update CI

Update dep

.github/actions/setup_project/action.yml

@@ -12,7 +12,7 @@ runs:
   steps:
     - name: Install apt packages
       if: ${{ inputs.full == 'true' }}
-      uses: awalsh128/cache-apt-pkgs-action@v1.4.3
+      uses: awalsh128/cache-apt-pkgs-action@v1.6.0
       with:
         packages: gettext
         version: 1.0  # increment to reset cache
@@ -23,26 +23,29 @@ runs:
       with:
         redis-version: "7.x"
 
-    - name: Install uv
-      uses: astral-sh/setup-uv@v5
-      with:
-        version: "0.5.14"
-        enable-cache: true
-        cache-dependency-glob: "uv.lock"
-
     - name: "Set up Python"
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version-file: ".python-version"
 
-    - name: Restore cached virtualenv
-      uses: actions/cache/restore@v4
+    - name: Install uv
+      uses: astral-sh/setup-uv@v8.1.0
+      with:
+        version: "0.11.8"
+        enable-cache: false
+        cache-dependency-glob: "uv.lock"
+
+    - name: Restore cached virtualenv
+      uses: actions/cache@v5
       with:
-        key: venv-${{ runner.os }}-${{ hashFiles('.python-version') }}-${{ hashFiles('pyproject.toml') }}-${{ env.CACHE_SUFFIX }}
         path: .venv
+        key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
+        restore-keys: |
+          uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
+          uv-${{ runner.os }}
 
     - name: Install dependencies
-      run: uv sync
+      run: uv sync --locked
       shell: bash
 
     - name: Install Xapian
@@ -50,15 +53,6 @@ runs:
       run: uv run ./manage.py install_xapian
       shell: bash
 
-    # compiling xapian accounts for almost the entirety of the virtualenv setup,
-    # so we save the virtual environment only on workflows where it has been installed
-    - name: Save cached virtualenv
-      if: ${{ inputs.full == 'true' }}
-      uses: actions/cache/save@v4
-      with:
-        key: venv-${{ runner.os }}-${{ hashFiles('.python-version') }}-${{ hashFiles('pyproject.toml') }}-${{ env.CACHE_SUFFIX }}
-        path: .venv
-
     - name: Compile gettext messages
       if: ${{ inputs.full == 'true' }}
       run: uv run ./manage.py compilemessages

.github/workflows/ci.yml

@@ -18,8 +18,8 @@ jobs:
     name: Launch pre-commits checks (ruff)
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
+    - uses: actions/checkout@v6
+    - uses: actions/setup-python@v6
       with:
         python-version-file: ".python-version"
     - uses: pre-commit/action@v3.0.1
@@ -35,7 +35,7 @@ jobs:
         pytest-mark: [not slow]
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - uses: ./.github/actions/setup_project
         with:
           full: true
@@ -49,7 +49,7 @@ jobs:
           uv run coverage report
           uv run coverage html
       - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: coverage-report-${{ matrix.pytest-mark }}
           path: coverage_report

.github/workflows/deploy.yml

@@ -14,7 +14,7 @@ jobs:
   
     steps:
     - name: SSH Remote Commands
-      uses: appleboy/ssh-action@v1.1.0
+      uses: appleboy/ssh-action@v1.2.5
       with:
         # Proxy
         proxy_host : ${{secrets.PROXY_HOST}}
@@ -29,8 +29,6 @@ jobs:
         username : ${{secrets.USER}}
         key: ${{secrets.KEY}}
 
-        script_stop: true
-
         # See https://github.com/ae-utbm/sith/wiki/GitHub-Actions#deployment-action
         script: |
           cd ${{secrets.SITH_PATH}}

.github/workflows/deploy_docs.yml

@@ -9,10 +9,10 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./.github/actions/setup_project
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
-      - uses: actions/cache@v3
+      - uses: actions/cache@v5
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache

.github/workflows/taiste.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: SSH Remote Commands
-      uses: appleboy/ssh-action@v1.1.0
+      uses: appleboy/ssh-action@v1.2.5
       with:
         # Proxy
         proxy_host : ${{secrets.PROXY_HOST}}
@@ -28,8 +28,6 @@ jobs:
         username : ${{secrets.USER}}
         key: ${{secrets.KEY}}
 
-        script_stop: true
-
         # See https://github.com/ae-utbm/sith/wiki/GitHub-Actions#deployment-action
         script: |
           cd ${{secrets.SITH_PATH}}

.gitignore

@@ -24,6 +24,9 @@ node_modules/
 # compiled documentation
 site/
 
+# rollup-bundle-visualizer report
+.bundle-size-report.html
+
 ### Redis ###
 
 # Ignore redis binary dump (dump.rdb) files

.pre-commit-config.yaml

@@ -1,7 +1,7 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.15.0
+    rev: v0.15.5
     hooks:
       - id: ruff-check  # just check the code, and print the errors
       - id: ruff-check  # actually fix the fixable errors, but print nothing
@@ -12,7 +12,7 @@ repos:
     rev: v0.6.1
     hooks:
       - id: biome-check
-        additional_dependencies: ["@biomejs/biome@2.3.14"]
+        additional_dependencies: ["@biomejs/biome@2.4.6"]
   - repo: https://github.com/rtts/djhtml
     rev: 3.0.10
     hooks:

biome.json

@@ -7,7 +7,7 @@
   },
   "files": {
     "ignoreUnknown": false,
-    "includes": ["**/static/**"]
+    "includes": ["**/static/**", "vite.config.mts"]
   },
   "formatter": {
     "enabled": true,

club/api.py

@@ -6,9 +6,15 @@ from ninja_extra.pagination import PageNumberPaginationExtra
 from ninja_extra.schemas import PaginatedResponseSchema
 
 from api.auth import ApiKeyAuth
-from api.permissions import CanAccessLookup, HasPerm
+from api.permissions import CanView, HasPerm
 from club.models import Club, Membership
-from club.schemas import ClubSchema, ClubSearchFilterSchema, SimpleClubSchema
+from club.schemas import (
+    ClubSchema,
+    ClubSearchFilterSchema,
+    SimpleClubSchema,
+    UserMembershipSchema,
+)
+from core.models import User
 
 
 @api_controller("/club")
@@ -16,13 +22,11 @@ class ClubController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[SimpleClubSchema],
-        auth=[ApiKeyAuth(), SessionAuth()],
-        permissions=[CanAccessLookup],
         url_name="search_club",
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
     def search_club(self, filters: Query[ClubSearchFilterSchema]):
-        return filters.filter(Club.objects.all())
+        return filters.filter(Club.objects.order_by("name")).values()
 
     @route.get(
         "/{int:club_id}",
@@ -38,3 +42,22 @@ class ClubController(ControllerBase):
         return self.get_object_or_exception(
             Club.objects.prefetch_related(prefetch), id=club_id
         )
+
+
+@api_controller("/user/{int:user_id}/club")
+class UserClubController(ControllerBase):
+    @route.get(
+        "",
+        response=list[UserMembershipSchema],
+        auth=[ApiKeyAuth(), SessionAuth()],
+        permissions=[CanView],
+        url_name="fetch_user_clubs",
+    )
+    def fetch_user_clubs(self, user_id: int):
+        """Get all the active memberships of the given user."""
+        user = self.get_object_or_exception(User, id=user_id)
+        return (
+            Membership.objects.ongoing()
+            .filter(user=user)
+            .select_related("club", "user")
+        )

club/forms.py

@@ -315,3 +315,27 @@ class JoinClubForm(ClubMemberForm):
                 _("You are already a member of this club"), code="invalid"
             )
         return super().clean()
+
+
+class ClubSearchForm(forms.ModelForm):
+    class Meta:
+        model = Club
+        fields = ["name"]
+        widgets = {"name": forms.SearchInput(attrs={"autocomplete": "off"})}
+
+    club_status = forms.NullBooleanField(
+        label=_("Club status"),
+        widget=forms.RadioSelect(
+            choices=[(True, _("Active")), (False, _("Inactive")), ("", _("All clubs"))],
+        ),
+        initial=True,
+    )
+
+    def __init__(self, *args, data: dict | None = None, **kwargs):
+        super().__init__(*args, data=data, **kwargs)
+        if data is not None and "club_status" not in data:
+            # if the key is missing, it is considered as None,
+            # even though we want the default True value to be applied in such a case
+            # so we enforce it.
+            self.fields["club_status"].value = True
+        self.fields["name"].required = False

club/schemas.py

@@ -30,7 +30,7 @@ class ClubProfileSchema(ModelSchema):
 
     class Meta:
         model = Club
-        fields = ["id", "name", "logo"]
+        fields = ["id", "name", "logo", "is_active", "short_description"]
 
     url: str
 
@@ -40,6 +40,8 @@ class ClubProfileSchema(ModelSchema):
 
 
 class ClubMemberSchema(ModelSchema):
+    """A schema to represent all memberships in a club."""
+
     class Meta:
         model = Membership
         fields = ["start_date", "end_date", "role", "description"]
@@ -53,3 +55,13 @@ class ClubSchema(ModelSchema):
         fields = ["id", "name", "logo", "is_active", "short_description", "address"]
 
     members: list[ClubMemberSchema]
+
+
+class UserMembershipSchema(ModelSchema):
+    """A schema to represent the active club memberships of a user."""
+
+    class Meta:
+        model = Membership
+        fields = ["id", "start_date", "role", "description"]
+
+    club: SimpleClubSchema

club/static/club/list.scss

@@ -0,0 +1,47 @@
+#club-list {
+  display: flex;
+  flex-direction: column;
+  gap: 2em;
+  padding: 2em;
+
+  .card {
+    display: block;
+    background-color: unset;
+
+    .club-image {
+      float: left;
+      margin-right: 2rem;
+      margin-bottom: .5rem;
+      width: 150px;
+      height: 150px;
+      border-radius: 10%;
+      background-color: rgba(173, 173, 173, 0.2);
+
+      @media screen and (max-width: 500px) {
+        width: 100px;
+        height: 100px;
+      }
+    }
+
+    i.club-image {
+      display: flex;
+      flex-direction: column;
+      justify-content: center;
+      color: black;
+    }
+
+    .content {
+      display: block;
+      text-align: justify;
+
+      h4 {
+        margin-top: 0;
+        margin-right: .5rem;
+      }
+
+      p {
+        font-size: 100%;
+      }
+    }
+  }
+}

club/templates/club/club_list.jinja

@@ -1,52 +1,76 @@
+{% if is_fragment %}
+  {% extends "core/base_fragment.jinja" %}
+
+  {# Don't display tabs and errors #}
+  {% block tabs %}
+  {% endblock %}
+  {% block errors %}
+  {% endblock %}
+{% else %}
   {% extends "core/base.jinja" %}
-
-{% block title -%}
-  {% trans %}Club list{% endtrans %}
-{%- endblock %}
-
+  {% block additional_css %}
+    <link rel="stylesheet" href="{{ static("club/list.scss") }}">
+  {% endblock %}
   {% block description -%}
     {% trans %}The list of all clubs existing at UTBM.{% endtrans %}
   {%- endblock %}
-
-{% macro display_club(club) -%}
-
-  {% if club.is_active or user.is_root %}
-
-    <li><a href="{{ url('club:club_view', club_id=club.id) }}">{{ club.name }}</a>
-
-      {% if not club.is_active %}
-        ({% trans %}inactive{% endtrans %})
+  {% block title -%}
+    {% trans %}Club list{% endtrans %}
+  {%- endblock %}
 {% endif %}
 
-      {% if club.president %} - <a href="{{ url('core:user_profile', user_id=club.president.user.id) }}">{{ club.president.user }}</a>{% endif %}
-      {% if club.short_description %}<p>{{ club.short_description|markdown }}</p>{% endif %}
-
-  {% endif %}
-
-  {%- if club.children.all()|length != 0 %}
-    <ul>
-      {%- for c in club.children.order_by('name').prefetch_related("children") %}
-        {{ display_club(c) }}
-      {%- endfor %}
-    </ul>
-  {%- endif -%}
-  </li>
-{%- endmacro %}
+{% from "core/macros.jinja" import paginate_htmx %}
 
 {% block content %}
-  {% if user.is_root %}
-    <p><a href="{{ url('club:club_new') }}">{% trans %}New club{% endtrans %}</a></p>
-  {% endif %}
-  {% if club_list %}
+  <main>
+    <h3>{% trans %}Filters{% endtrans %}</h3>
+    <form
+      id="club-list-filters"
+      hx-get="{{ url("club:club_list") }}"
+      hx-target="#content"
+      hx-swap="outerHtml"
+      hx-push-url="true"
+    >
+      <div class="row gap-4x">
+        {{ form }}
+      </div>
+      <button type="submit" class="btn btn-blue margin-bottom">
+        <i class="fa fa-magnifying-glass"></i>{% trans %}Search{% endtrans %}
+      </button>
+    </form>
     <h3>{% trans %}Club list{% endtrans %}</h3>
-    <ul>
-      {%- for club in club_list %}
-        {{ display_club(club) }}
-      {%- endfor %}
-    </ul>
-  {% else %}
-    {% trans %}There is no club in this website.{% endtrans %}
+    {% if user.has_perm("club.add_club") %}
+      <br>
+      <a href="{{ url('club:club_new') }}" class="btn btn-blue">
+        <i class="fa fa-plus"></i> {% trans %}New club{% endtrans %}
+      </a>
     {% endif %}
+    <section class="aria-busy-grow" id="club-list">
+      {% for club in object_list %}
+        <div class="card">
+          {% set club_url = club.get_absolute_url() %}
+          <a href="{{ club_url }}">
+            {% if club.logo %}
+              <img class="club-image" src="{{ club.logo.url }}" alt="logo {{ club.name }}">
+            {% else %}
+              <i class="fa-regular fa-image fa-4x club-image"></i>
+            {% endif %}
+          </a>
+          <div class="content">
+            <a href="{{ club_url }}">
+              <h4>
+                {{ club.name }} {% if not club.is_active %}({% trans %}inactive{% endtrans %}){% endif %}
+              </h4>
+            </a>
+            {{ club.short_description|markdown }}
+          </div>
+        </div>
+      {% endfor %}
+    </section>
+    {% if is_paginated %}
+      {{ paginate_htmx(request, page_obj, paginator) }}
+    {% endif %}
+  </main>
 {% endblock %}
 
 

club/templates/club/club_members.jinja

@@ -1,11 +1,7 @@
 {% extends "core/base.jinja" %}
 {% from 'core/macros.jinja' import user_profile_link, select_all_checkbox %}
 
-{% block additional_js %}
-  <script type="module" src="{{ static("bundled/core/components/ajax-select-index.ts") }}"></script>
-{% endblock %}
 {% block additional_css %}
-  <link rel="stylesheet" href="{{ static("bundled/core/components/ajax-select-index.css") }}">
   <link rel="stylesheet" href="{{ static("club/members.scss") }}">
 {% endblock %}
 

club/templates/club/club_tools.jinja

@@ -1,63 +1,25 @@
 {% extends "core/base.jinja" %}
-{% from "reservation/macros.jinja" import room_detail %}
-
-{% block additional_css %}
-  <link rel="stylesheet" href="{{ static("core/components/card.scss") }}">
-{% endblock %}
 
 {% block content %}
-  <h3>{% trans %}Club tools{% endtrans %} ({{ club.name }})</h3>
+  <h3>{% trans %}Club tools{% endtrans %}</h3>
   <div>
     <h4>{% trans %}Communication:{% endtrans %}</h4>
     <ul>
-      <li>
-        <a href="{{ url('com:news_new') }}?club={{ object.id }}">
-          {% trans %}Create a news{% endtrans %}
-        </a>
-      </li>
-      <li>
-        <a href="{{ url('com:weekmail_article') }}?club={{ object.id }}">
-          {% trans %}Post in the Weekmail{% endtrans %}
-        </a>
-      </li>
+      <li> <a href="{{ url('com:news_new') }}?club={{ object.id }}">{% trans %}Create a news{% endtrans %}</a></li>
+      <li> <a href="{{ url('com:weekmail_article') }}?club={{ object.id }}">{% trans %}Post in the Weekmail{% endtrans %}</a></li>
       {% if object.trombi %}
-        <li>
-          <a href="{{ url('trombi:detail', trombi_id=object.trombi.id) }}">
-            {% trans %}Edit Trombi{% endtrans %}</a>
-        </li>
+        <li> <a href="{{ url('trombi:detail', trombi_id=object.trombi.id) }}">{% trans %}Edit Trombi{% endtrans %}</a></li>
       {% else %}
         <li> <a href="{{ url('trombi:create', club_id=object.id) }}">{% trans %}New Trombi{% endtrans %}</a></li>
         <li> <a href="{{ url('club:poster_list', club_id=object.id) }}">{% trans %}Posters{% endtrans %}</a></li>
       {% endif %}
     </ul>
-    <h4>{% trans %}Reservable rooms{% endtrans %}</h4>
-    <a
-      href="{{ url("reservation:room_create") }}?club={{ object.id }}"
-      class="btn btn-blue"
-    >
-      {% trans %}Add a room{% endtrans %}
-    </a>
-    {%- if reservable_rooms|length > 0 -%}
-      <ul class="card-group">
-        {%- for room in reservable_rooms -%}
-          {{ room_detail(
-          room,
-          can_edit=user.can_edit(room),
-          can_delete=request.user.has_perm("reservation.delete_room")
-          ) }}
-        {%- endfor -%}
-      </ul>
-    {%- else -%}
-      <p>
-        {% trans %}This club manages no reservable room{% endtrans %}
-      </p>
-    {%- endif -%}
     <h4>{% trans %}Counters:{% endtrans %}</h4>
     <ul>
-      {% for counter in counters %}
-        <li>{{ counter }}:
-          <a href="{{ url('counter:details', counter_id=counter.id) }}">View</a>
-          <a href="{{ url('counter:admin', counter_id=counter.id) }}">Edit</a>
+      {% for c in object.counters.filter(type="OFFICE") %}
+        <li>{{ c }}:
+          <a href="{{ url('counter:details', counter_id=c.id) }}">View</a>
+          <a href="{{ url('counter:admin', counter_id=c.id) }}">Edit</a>
         </li>
       {% endfor %}
     </ul>

club/tests/test_club.py

@@ -1,12 +1,15 @@
 from datetime import timedelta
 
 import pytest
+from django.test import Client
+from django.urls import reverse
 from django.utils.timezone import localdate
 from model_bakery import baker
 from model_bakery.recipe import Recipe
 
 from club.models import Club, Membership
 from core.baker_recipes import subscriber_user
+from core.models import User
 
 
 @pytest.mark.django_db
@@ -25,3 +28,14 @@ def test_club_queryset_having_board_member():
 
     club_ids = Club.objects.having_board_member(user).values_list("id", flat=True)
     assert set(club_ids) == {clubs[1].id, clubs[2].id}
+
+
+@pytest.mark.parametrize("nb_additional_clubs", [10, 30])
+@pytest.mark.parametrize("is_fragment", [True, False])
+@pytest.mark.django_db
+def test_club_list(client: Client, nb_additional_clubs: int, is_fragment):
+    client.force_login(baker.make(User))
+    baker.make(Club, _quantity=nb_additional_clubs)
+    headers = {"HX-Request": True} if is_fragment else {}
+    res = client.get(reverse("club:club_list"), headers=headers)
+    assert res.status_code == 200

club/tests/test_user_club_controller.py

@@ -0,0 +1,50 @@
+from datetime import timedelta
+
+from django.test import TestCase
+from django.urls import reverse
+from django.utils.timezone import localdate
+from model_bakery import baker
+from model_bakery.recipe import Recipe
+
+from club.models import Club, Membership
+from club.schemas import UserMembershipSchema
+from core.baker_recipes import subscriber_user
+from core.models import Page
+
+
+class TestFetchClub(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        cls.user = subscriber_user.make()
+        pages = baker.make(Page, _quantity=3, _bulk_create=True)
+        clubs = baker.make(Club, page=iter(pages), _quantity=3, _bulk_create=True)
+        recipe = Recipe(
+            Membership, user=cls.user, start_date=localdate() - timedelta(days=2)
+        )
+        cls.members = Membership.objects.bulk_create(
+            [
+                recipe.prepare(club=clubs[0]),
+                recipe.prepare(club=clubs[1], end_date=localdate() - timedelta(days=1)),
+                recipe.prepare(club=clubs[1]),
+            ]
+        )
+
+    def test_fetch_memberships(self):
+        self.client.force_login(subscriber_user.make())
+        res = self.client.get(
+            reverse("api:fetch_user_clubs", kwargs={"user_id": self.user.id})
+        )
+        assert res.status_code == 200
+        assert [UserMembershipSchema.model_validate(m) for m in res.json()] == [
+            UserMembershipSchema.from_orm(m) for m in (self.members[0], self.members[2])
+        ]
+
+    def test_fetch_club_nb_queries(self):
+        self.client.force_login(subscriber_user.make())
+        with self.assertNumQueries(6):
+            # - 5 queries for authentication
+            # - 1 query for the actual data
+            res = self.client.get(
+                reverse("api:fetch_user_clubs", kwargs={"user_id": self.user.id})
+            )
+            assert res.status_code == 200

club/views.py

@@ -44,13 +44,19 @@ from django.utils.translation import gettext
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import DetailView, ListView, View
 from django.views.generic.detail import SingleObjectMixin
-from django.views.generic.edit import CreateView, DeleteView, UpdateView
+from django.views.generic.edit import (
+    CreateView,
+    DeleteView,
+    FormMixin,
+    UpdateView,
+)
 
 from club.forms import (
     ClubAddMemberForm,
     ClubAdminEditForm,
     ClubEditForm,
     ClubOldMemberForm,
+    ClubSearchForm,
     JoinClubForm,
     MailingForm,
     SellingsForm,
@@ -66,7 +72,12 @@ from com.views import (
 from core.auth.mixins import CanEditMixin, PermissionOrClubBoardRequiredMixin
 from core.models import Page, PageRev
 from core.views import BasePageEditView, DetailFormView, UseFragmentsMixin
-from core.views.mixins import FragmentMixin, FragmentRenderer, TabedViewMixin
+from core.views.mixins import (
+    AllowFragment,
+    FragmentMixin,
+    FragmentRenderer,
+    TabedViewMixin,
+)
 from counter.models import Selling
 
 if TYPE_CHECKING:
@@ -180,15 +191,41 @@ class ClubTabsMixin(TabedViewMixin):
         return tab_list
 
 
-class ClubListView(ListView):
-    """List the Clubs."""
+class ClubListView(AllowFragment, FormMixin, ListView):
+    """List the clubs of the AE, with a form to perform basic search.
+
+    Notes:
+        This view is fully public, because we want to advertise as much as possible
+        the cultural life of the AE.
+        In accordance with that matter, searching and listing the clubs is done
+        entirely server-side (no AlpineJS involved) ;
+        this is done this way in order to be sure the page is the most accessible
+        and SEO-friendly possible, even if it makes the UX slightly less smooth.
+    """
 
-    model = Club
     template_name = "club/club_list.jinja"
-    queryset = (
-        Club.objects.filter(parent=None).order_by("name").prefetch_related("children")
-    )
-    context_object_name = "club_list"
+    form_class = ClubSearchForm
+    queryset = Club.objects.order_by("name")
+    paginate_by = 20
+
+    def get_form_kwargs(self):
+        res = super().get_form_kwargs()
+        if self.request.method == "GET":
+            res |= {"data": self.request.GET, "initial": self.request.GET}
+        return res
+
+    def get_queryset(self):
+        form: ClubSearchForm = self.get_form()
+        qs = self.queryset
+        if not form.is_bound:
+            return qs.filter(is_active=True)
+        if not form.is_valid():
+            return qs.none()
+        if name := form.cleaned_data.get("name"):
+            qs = qs.filter(name__icontains=name)
+        if (is_active := form.cleaned_data.get("club_status")) is not None:
+            qs = qs.filter(is_active=is_active)
+        return qs
 
 
 class ClubView(ClubTabsMixin, DetailView):
@@ -260,12 +297,6 @@ class ClubToolsView(ClubTabsMixin, CanEditMixin, DetailView):
     template_name = "club/club_tools.jinja"
     current_tab = "tools"
 
-    def get_context_data(self, **kwargs):
-        return super().get_context_data(**kwargs) | {
-            "reservable_rooms": list(self.object.reservable_rooms.all()),
-            "counters": list(self.object.counters.filter(type="OFFICE")),
-        }
-
 
 class ClubAddMembersFragment(
     FragmentMixin, PermissionRequiredMixin, SuccessMessageMixin, CreateView

com/static/com/components/ics-calendar.scss

@@ -16,76 +16,16 @@
   --event-details-padding: 20px;
   --event-details-border: 1px solid #EEEEEE;
   --event-details-border-radius: 4px;
-  --event-details-box-shadow: 0 6px 20px 4px rgb(0 0 0 / 16%);
+  --event-details-box-shadow: 0px 6px 20px 4px rgb(0 0 0 / 16%);
   --event-details-max-width: 600px;
   --event-recurring-internal-color: #6f69cd;
   --event-recurring-unpublished-color: orange;
 }
 
-ics-calendar,
-room-scheduler {
+ics-calendar {
   border: none;
   box-shadow: none;
 
-  a.fc-col-header-cell-cushion,
-  a.fc-col-header-cell-cushion:hover {
-    color: black;
-  }
-
-  a.fc-daygrid-day-number,
-  a.fc-daygrid-day-number:hover {
-    color: rgb(34, 34, 34);
-  }
-
-  td {
-    overflow: visible; // Show events on multiple days
-  }
-
-  td, th {
-    text-align: unset;
-  }
-
-  //Reset from style.scss
-  table {
-    box-shadow: none;
-    border-radius: 0;
-    -moz-border-radius: 0;
-    margin: 0;
-  }
-
-  // Reset from style.scss
-  thead {
-    background-color: white;
-    color: black;
-  }
-
-  // Reset from style.scss
-  tbody > tr {
-    &:nth-child(even):not(.highlight) {
-      background: white;
-    }
-  }
-
-  .fc .fc-toolbar.fc-footer-toolbar {
-    margin-bottom: 0.5em;
-  }
-
-  button.text-copy,
-  button.text-copy:focus,
-  button.text-copy:hover {
-    background-color: #67AE6E !important;
-    transition: 500ms ease-in;
-  }
-
-  button.text-copied,
-  button.text-copied:focus,
-  button.text-copied:hover {
-    transition: 500ms ease-out;
-  }
-
-}
-
-ics-calendar {
   #event-details {
     z-index: 10;
     max-width: 1151px;
@@ -122,10 +62,31 @@ ics-calendar {
       align-items: start;
       flex-direction: row;
       background-color: var(--event-details-background-color);
-      margin-top: 0;
+      margin-top: 0px;
       margin-bottom: 4px;
     }
   }
+
+  a.fc-col-header-cell-cushion,
+  a.fc-col-header-cell-cushion:hover {
+    color: black;
+  }
+
+  a.fc-daygrid-day-number,
+  a.fc-daygrid-day-number:hover {
+    color: rgb(34, 34, 34);
+  }
+
+  td {
+    overflow: visible; // Show events on multiple days
+  }
+
+  //Reset from style.scss
+  table {
+    box-shadow: none;
+    border-radius: 0px;
+    -moz-border-radius: 0px;
+    margin: 0px;
   }
 
   // Reset from style.scss
@@ -177,6 +138,7 @@ button.text-copied:hover {
   .fc .fc-helpButton-button:hover {
     background-color: rgba(20, 20, 20, 0.6);
   }
+}
 
 .tooltip.calendar-copy-tooltip {
   opacity: 1;

com/static/com/css/news-list.scss

@@ -81,6 +81,7 @@
     }
 
     #links_content {
+      overflow: auto;
       box-shadow: $shadow-color 1px 1px 1px;
       min-height: 20em;
       padding-bottom: 1em;

com/templates/com/news_list.jinja

@@ -1,11 +1,9 @@
 {% extends "core/base.jinja" %}
 {% from "com/macros.jinja" import news_moderation_alert %}
 
-{% block title %}AE UTBM{% endblock %}
-
 {% block additional_css %}
   <link rel="stylesheet" href="{{ static('com/css/news-list.scss') }}">
-  <link rel="stylesheet" href="{{ static('core/components/calendar.scss') }}">
+  <link rel="stylesheet" href="{{ static('com/components/ics-calendar.scss') }}">
 
   {# Atom feed discovery, not really css but also goes there #}
   <link rel="alternate" type="application/rss+xml" title="{% trans %}News feed{% endtrans %}" href="{{ url("com:news_feed") }}">
@@ -215,12 +213,6 @@
               <i class="fa-solid fa-magnifying-glass fa-xl"></i>
               <a href="{{ url("matmat:search") }}">{% trans %}Matmatronch{% endtrans %}</a>
             </li>
-            {% if user.has_perm("reservation.view_reservationslot") %}
-              <li>
-                <i class="fa-solid fa-thumbtack fa-xl"></i>
-                <a href="{{ url("reservation:main") }}">{% trans %}Room reservation{% endtrans %}</a>
-              </li>
-            {% endif %}
             <li>
               <i class="fa-solid fa-check-to-slot fa-xl"></i>
               <a href="{{ url("election:list") }}">{% trans %}Elections{% endtrans %}</a>

com/views.py

@@ -244,9 +244,8 @@ class NewsListView(TemplateView):
             .filter(
                 date_of_birth__month=localdate().month,
                 date_of_birth__day=localdate().day,
-                is_viewable=True,
+                role__in=["STUDENT", "FORMER STUDENT"],
             )
-            .filter(role__in=["STUDENT", "FORMER STUDENT"])
             .order_by("-date_of_birth"),
             key=lambda u: u.date_of_birth.year,
         )

core/admin.py

@@ -63,6 +63,7 @@ class UserAdmin(admin.ModelAdmin):
         "scrub_pict",
         "user_permissions",
         "groups",
+        "whitelisted_users",
     )
     inlines = (UserBanInline,)
     search_fields = ["first_name", "last_name", "username"]

core/api.py

@@ -123,7 +123,7 @@ class GroupController(ControllerBase):
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
     def search_group(self, search: Annotated[str, MinLen(1)]):
-        return Group.objects.filter(name__icontains=search).values()
+        return Group.objects.filter(name__icontains=search).order_by("name").values()
 
 
 DepthValue = Annotated[int, Ge(0), Le(10)]

core/auth/mixins.py

@@ -307,6 +307,7 @@ class PermissionOrClubBoardRequiredMixin(PermissionRequiredMixin):
             return False
         if super().has_permission():
             return True
-        return self.club is not None and any(
-            g.id == self.club.board_group_id for g in self.request.user.cached_groups
+        return (
+            self.club is not None
+            and self.club.board_group_id in self.request.user.all_groups
         )

core/management/commands/install_xapian.py

@@ -39,12 +39,16 @@ class Command(BaseCommand):
             return None
         return xapian.version_string()
 
-    def _desired_version(self) -> str:
+    def _desired_version(self) -> tuple[str, str, str]:
         with open(
             Path(__file__).parent.parent.parent.parent / "pyproject.toml", "rb"
         ) as f:
             pyproject = tomli.load(f)
-            return pyproject["tool"]["xapian"]["version"]
+            return (
+                pyproject["tool"]["xapian"]["version"],
+                pyproject["tool"]["xapian"]["core-sha256"],
+                pyproject["tool"]["xapian"]["bindings-sha256"],
+            )
 
     def handle(self, *args, force: bool, **options):
         if not os.environ.get("VIRTUAL_ENV", None):
@@ -53,7 +57,7 @@ class Command(BaseCommand):
             )
             return
 
-        desired = self._desired_version()
+        desired, core_checksum, bindings_checksum = self._desired_version()
         if desired == self._current_version():
             if not force:
                 self.stdout.write(
@@ -65,7 +69,12 @@ class Command(BaseCommand):
             f"Installing xapian version {desired} at {os.environ['VIRTUAL_ENV']}"
         )
         subprocess.run(
-            [str(Path(__file__).parent / "install_xapian.sh"), desired],
+            [
+                str(Path(__file__).parent / "install_xapian.sh"),
+                desired,
+                core_checksum,
+                bindings_checksum,
+            ],
             env=dict(os.environ),
             check=True,
         )

core/management/commands/install_xapian.sh

@@ -1,7 +1,11 @@
 #!/usr/bin/env bash
 # Originates from https://gist.github.com/jorgecarleitao/ab6246c86c936b9c55fd
 # first argument of the script is Xapian version (e.g. 1.2.19)
+# second argument of the script is core sha256
+# second argument of the script is binding sha256
 VERSION="$1"
+CORE_SHA256="$2"
+BINDINGS_SHA256="$3"
 
 # Cleanup env vars for auto discovery mechanism
 unset CPATH
@@ -21,9 +25,15 @@ BINDINGS=xapian-bindings-$VERSION
 
 # download
 echo "Downloading source..."
-curl -O "https://oligarchy.co.uk/xapian/$VERSION/${CORE}.tar.xz"
+curl -O "https://oligarchy.co.uk/xapian/$VERSION/${CORE}.tar.xz" || exit 1
+
+echo "${CORE_SHA256}  ${CORE}.tar.xz" | sha256sum -c - || exit 1
+
 curl -O "https://oligarchy.co.uk/xapian/$VERSION/${BINDINGS}.tar.xz"
 
+echo "${BINDINGS_SHA256}  ${BINDINGS}.tar.xz" | sha256sum -c - || exit 1
+
+
 # extract
 echo "Extracting source..."
 tar xf "${CORE}.tar.xz"

core/management/commands/populate.py

@@ -16,7 +16,7 @@
 # details.
 #
 # You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
+# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 # Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 #
@@ -41,7 +41,14 @@ from com.ics_calendar import IcsCalendar
 from com.models import News, NewsDate, Sith, Weekmail
 from core.models import BanGroup, Group, Page, PageRev, SithFile, User
 from core.utils import resize_image
-from counter.models import Counter, Product, ProductType, ReturnableProduct, StudentCard
+from counter.models import (
+    Counter,
+    Price,
+    Product,
+    ProductType,
+    ReturnableProduct,
+    StudentCard,
+)
 from election.models import Candidature, Election, ElectionList, Role
 from forum.models import Forum
 from pedagogy.models import UE
@@ -110,13 +117,19 @@ class Command(BaseCommand):
         p.save(force_lock=True)
 
         club_root = SithFile.objects.create(name="clubs", owner=root)
-        sas = SithFile.objects.create(name="SAS", owner=root)
+        sas = SithFile.objects.create(
+            name="SAS", owner=root, id=settings.SITH_SAS_ROOT_DIR_ID
+        )
         main_club = Club.objects.create(
             id=1, name="AE", address="6 Boulevard Anatole France, 90000 Belfort"
         )
         main_club.board_group.permissions.add(
             *Permission.objects.filter(
-                codename__in=["view_subscription", "add_subscription"]
+                codename__in=[
+                    "view_subscription",
+                    "add_subscription",
+                    "view_hidden_user",
+                ]
             )
         )
         bar_club = Club.objects.create(
@@ -368,125 +381,15 @@ class Command(BaseCommand):
             end_date=localdate() - timedelta(days=100),
         )
 
-        p = ProductType.objects.create(name="Bières bouteilles")
-        c = ProductType.objects.create(name="Cotisations")
-        r = ProductType.objects.create(name="Rechargements")
-        verre = ProductType.objects.create(name="Verre")
-        cotis = Product.objects.create(
-            name="Cotis 1 semestre",
-            code="1SCOTIZ",
-            product_type=c,
-            purchase_price="15",
-            selling_price="15",
-            special_selling_price="15",
-            club=main_club,
-        )
-        cotis2 = Product.objects.create(
-            name="Cotis 2 semestres",
-            code="2SCOTIZ",
-            product_type=c,
-            purchase_price="28",
-            selling_price="28",
-            special_selling_price="28",
-            club=main_club,
-        )
-        refill = Product.objects.create(
-            name="Rechargement 15 €",
-            code="15REFILL",
-            product_type=r,
-            purchase_price="15",
-            selling_price="15",
-            special_selling_price="15",
-            club=main_club,
-        )
-        barb = Product.objects.create(
-            name="Barbar",
-            code="BARB",
-            product_type=p,
-            purchase_price="1.50",
-            selling_price="1.7",
-            special_selling_price="1.6",
-            club=main_club,
-            limit_age=18,
-        )
-        cble = Product.objects.create(
-            name="Chimay Bleue",
-            code="CBLE",
-            product_type=p,
-            purchase_price="1.50",
-            selling_price="1.7",
-            special_selling_price="1.6",
-            club=main_club,
-            limit_age=18,
-        )
-        cons = Product.objects.create(
-            name="Consigne Eco-cup",
-            code="CONS",
-            product_type=verre,
-            purchase_price="1",
-            selling_price="1",
-            special_selling_price="1",
-            club=main_club,
-        )
-        dcons = Product.objects.create(
-            name="Déconsigne Eco-cup",
-            code="DECO",
-            product_type=verre,
-            purchase_price="-1",
-            selling_price="-1",
-            special_selling_price="-1",
-            club=main_club,
-        )
-        cors = Product.objects.create(
-            name="Corsendonk",
-            code="CORS",
-            product_type=p,
-            purchase_price="1.50",
-            selling_price="1.7",
-            special_selling_price="1.6",
-            club=main_club,
-            limit_age=18,
-        )
-        carolus = Product.objects.create(
-            name="Carolus",
-            code="CARO",
-            product_type=p,
-            purchase_price="1.50",
-            selling_price="1.7",
-            special_selling_price="1.6",
-            club=main_club,
-            limit_age=18,
-        )
-        Product.objects.create(
-            name="remboursement",
-            code="REMBOURS",
-            purchase_price="0",
-            selling_price="0",
-            special_selling_price="0",
-            club=refound,
-        )
-        groups.subscribers.products.add(
-            cotis, cotis2, refill, barb, cble, cors, carolus
-        )
-        groups.old_subscribers.products.add(cotis, cotis2)
-
-        mde = Counter.objects.get(name="MDE")
-        mde.products.add(barb, cble, cons, dcons)
-
-        eboutic = Counter.objects.get(name="Eboutic")
-        eboutic.products.add(barb, cotis, cotis2, refill)
+        self._create_products(groups, main_club, refound)
 
         Counter.objects.create(name="Carte AE", club=refound, type="OFFICE")
 
-        ReturnableProduct.objects.create(
-            product=cons, returned_product=dcons, max_return=3
-        )
-
         # Add barman to counter
         Counter.sellers.through.objects.bulk_create(
             [
-                Counter.sellers.through(counter_id=2, user=krophil),
-                Counter.sellers.through(counter=mde, user=skia),
+                Counter.sellers.through(counter_id=1, user=skia),  # MDE
+                Counter.sellers.through(counter_id=2, user=krophil),  # Foyer
             ]
         )
 
@@ -742,6 +645,131 @@ class Command(BaseCommand):
             ]
         )
 
+    def _create_products(
+        self, groups: PopulatedGroups, main_club: Club, refound_club: Club
+    ):
+        beers_type, cotis_type, refill_type, verre_type = (
+            ProductType.objects.bulk_create(
+                [
+                    ProductType(name="Bières bouteilles"),
+                    ProductType(name="Cotisations"),
+                    ProductType(name="Rechargements"),
+                    ProductType(name="Verre"),
+                ]
+            )
+        )
+        cotis = Product.objects.create(
+            name="Cotis 1 semestre",
+            code="1SCOTIZ",
+            product_type=cotis_type,
+            purchase_price=15,
+            club=main_club,
+        )
+        cotis2 = Product.objects.create(
+            name="Cotis 2 semestres",
+            code="2SCOTIZ",
+            product_type=cotis_type,
+            purchase_price="28",
+            club=main_club,
+        )
+        refill = Product.objects.create(
+            name="Rechargement 15 €",
+            code="15REFILL",
+            product_type=refill_type,
+            purchase_price=15,
+            club=main_club,
+        )
+        barb = Product.objects.create(
+            name="Barbar",
+            code="BARB",
+            product_type=beers_type,
+            purchase_price="1.50",
+            club=main_club,
+            limit_age=18,
+        )
+        cble = Product.objects.create(
+            name="Chimay Bleue",
+            code="CBLE",
+            product_type=beers_type,
+            purchase_price="1.50",
+            club=main_club,
+            limit_age=18,
+        )
+        cons = Product.objects.create(
+            name="Consigne Eco-cup",
+            code="CONS",
+            product_type=verre_type,
+            purchase_price="1",
+            club=main_club,
+        )
+        dcons = Product.objects.create(
+            name="Déconsigne Eco-cup",
+            code="DECO",
+            product_type=verre_type,
+            purchase_price="-1",
+            club=main_club,
+        )
+        cors = Product.objects.create(
+            name="Corsendonk",
+            code="CORS",
+            product_type=beers_type,
+            purchase_price="1.50",
+            club=main_club,
+            limit_age=18,
+        )
+        carolus = Product.objects.create(
+            name="Carolus",
+            code="CARO",
+            product_type=beers_type,
+            purchase_price="1.50",
+            club=main_club,
+            limit_age=18,
+        )
+        Product.objects.create(
+            name="remboursement",
+            code="REMBOURS",
+            purchase_price=0,
+            club=refound_club,
+        )
+        ReturnableProduct.objects.create(
+            product=cons, returned_product=dcons, max_return=3
+        )
+        mde = Counter.objects.get(name="MDE")
+        mde.products.add(barb, cble, cons, dcons)
+        eboutic = Counter.objects.get(name="Eboutic")
+        eboutic.products.add(barb, cotis, cotis2, refill)
+
+        cotis, cotis2, refill, barb, cble, cors, carolus, cons, dcons = (
+            Price.objects.bulk_create(
+                [
+                    Price(product=cotis, amount=15),
+                    Price(product=cotis2, amount=28),
+                    Price(product=refill, amount=15),
+                    Price(product=barb, amount=1.7),
+                    Price(product=cble, amount=1.7),
+                    Price(product=cors, amount=1.7),
+                    Price(product=carolus, amount=1.7),
+                    Price(product=cons, amount=1),
+                    Price(product=dcons, amount=-1),
+                ]
+            )
+        )
+        Price.groups.through.objects.bulk_create(
+            [
+                Price.groups.through(price=cotis, group=groups.subscribers),
+                Price.groups.through(price=cotis2, group=groups.subscribers),
+                Price.groups.through(price=refill, group=groups.subscribers),
+                Price.groups.through(price=barb, group=groups.subscribers),
+                Price.groups.through(price=cble, group=groups.subscribers),
+                Price.groups.through(price=cors, group=groups.subscribers),
+                Price.groups.through(price=carolus, group=groups.subscribers),
+                Price.groups.through(price=cotis, group=groups.old_subscribers),
+                Price.groups.through(price=cotis2, group=groups.old_subscribers),
+                Price.groups.through(price=cons, group=groups.old_subscribers),
+                Price.groups.through(price=dcons, group=groups.old_subscribers),
+            ]
+        )
+
     def _create_profile_pict(self, user: User):
         path = self.SAS_FIXTURE_PATH / "Family" / f"{user.username}.jpg"
         file = resize_image(Image.open(path), 400, "WEBP")
@@ -790,11 +818,7 @@ class Command(BaseCommand):
 
         subscribers = Group.objects.create(name="Cotisants")
         subscribers.permissions.add(
-            *list(
-                perms.filter(
-                    codename__in=["add_news", "add_uecomment", "view_reservationslot"]
-                )
-            )
+            *list(perms.filter(codename__in=["add_news", "add_uecomment"]))
         )
         old_subscribers = Group.objects.create(name="Anciens cotisants")
         old_subscribers.permissions.add(

core/management/commands/populate_more.py

@@ -1,7 +1,6 @@
 import random
 from datetime import date, timedelta
 from datetime import timezone as tz
-from math import ceil
 from typing import Iterator
 
 from dateutil.relativedelta import relativedelta
@@ -18,6 +17,7 @@ from counter.models import (
     Counter,
     Customer,
     Permanency,
+    Price,
     Product,
     ProductType,
     Refilling,
@@ -25,7 +25,6 @@ from counter.models import (
 )
 from forum.models import Forum, ForumMessage, ForumTopic
 from pedagogy.models import UE
-from reservation.models import ReservationSlot, Room
 from subscription.models import Subscription
 
 
@@ -43,20 +42,45 @@ class Command(BaseCommand):
         self.stdout.write("Creating users...")
         users = self.create_users()
         self.create_bans(random.sample(users, k=len(users) // 200))  # 0.5% of users
-        # len(subscribers) is approximately 480
         subscribers = random.sample(users, k=int(0.8 * len(users)))
         self.stdout.write("Creating subscriptions...")
         self.create_subscriptions(subscribers)
         self.stdout.write("Creating club memberships...")
-        self.create_club_memberships(subscribers)
-        self.stdout.write("Creating rooms and reservation...")
-        self.create_resources_and_reservations(random.sample(subscribers, k=40))
+        users_qs = User.objects.filter(id__in=[s.id for s in subscribers])
+        subscribers_now = list(
+            users_qs.annotate(
+                filter=Exists(
+                    Subscription.objects.filter(
+                        member_id=OuterRef("pk"), subscription_end__gte=now()
+                    )
+                )
+            )
+        )
+        old_subscribers = list(
+            users_qs.annotate(
+                filter=Exists(
+                    Subscription.objects.filter(
+                        member_id=OuterRef("pk"), subscription_end__lt=now()
+                    )
+                )
+            )
+        )
+        self.make_club(
+            Club.objects.get(id=settings.SITH_MAIN_CLUB_ID),
+            random.sample(subscribers_now, k=min(30, len(subscribers_now))),
+            random.sample(old_subscribers, k=min(60, len(old_subscribers))),
+        )
+        self.make_club(
+            Club.objects.get(name="Troll Penché"),
+            random.sample(subscribers_now, k=min(20, len(subscribers_now))),
+            random.sample(old_subscribers, k=min(80, len(old_subscribers))),
+        )
         self.stdout.write("Creating uvs...")
         self.create_ues()
         self.stdout.write("Creating products...")
         self.create_products()
         self.stdout.write("Creating sales and refills...")
-        sellers = list(User.objects.order_by("?")[:100])
+        sellers = random.sample(list(User.objects.all()), 100)
         self.create_sales(sellers)
         self.stdout.write("Creating permanences...")
         self.create_permanences(sellers)
@@ -191,97 +215,6 @@ class Command(BaseCommand):
         memberships = Membership.objects.bulk_create(memberships)
         Membership._add_club_groups(memberships)
 
-    def create_club_memberships(self, users: list[User]):
-        users_qs = User.objects.filter(id__in=[s.id for s in users])
-        subscribers_now = list(
-            users_qs.annotate(
-                filter=Exists(
-                    Subscription.objects.filter(
-                        member_id=OuterRef("pk"), subscription_end__gte=now()
-                    )
-                )
-            )
-        )
-        old_subscribers = list(
-            users_qs.annotate(
-                filter=Exists(
-                    Subscription.objects.filter(
-                        member_id=OuterRef("pk"), subscription_end__lt=now()
-                    )
-                )
-            )
-        )
-        self.make_club(
-            Club.objects.get(id=settings.SITH_MAIN_CLUB_ID),
-            random.sample(subscribers_now, k=min(30, len(subscribers_now))),
-            random.sample(old_subscribers, k=min(60, len(old_subscribers))),
-        )
-        self.make_club(
-            Club.objects.get(name="Troll Penché"),
-            random.sample(subscribers_now, k=min(20, len(subscribers_now))),
-            random.sample(old_subscribers, k=min(80, len(old_subscribers))),
-        )
-
-    def create_resources_and_reservations(self, users: list[User]):
-        """Generate reservable rooms and reservations slots for those rooms.
-
-        Contrary to the other data generator,
-        this one generates more data than what is expected on the real db.
-        """
-        ae = Club.objects.get(id=settings.SITH_MAIN_CLUB_ID)
-        pdf = Club.objects.get(id=settings.SITH_PDF_CLUB_ID)
-        troll = Club.objects.get(name="Troll Penché")
-        rooms = [
-            Room(
-                name=name,
-                club=club,
-                location=location,
-                description=self.faker.text(100),
-            )
-            for name, club, location in [
-                ("Champi", ae, "BELFORT"),
-                ("Muzik", ae, "BELFORT"),
-                ("Pôle Tech", ae, "BELFORT"),
-                ("Jolly", troll, "BELFORT"),
-                ("Cookut", pdf, "BELFORT"),
-                ("Lucky", pdf, "BELFORT"),
-                ("Potards", pdf, "SEVENANS"),
-                ("Bureau AE", ae, "SEVENANS"),
-            ]
-        ]
-        rooms = Room.objects.bulk_create(rooms)
-        reservations = []
-        for room in rooms:
-            # how much people use this room.
-            # The higher the number, the more reservations exist,
-            # the smaller the interval between two slot is,
-            # and the more future reservations have already been made ahead of time
-            affluence = random.randint(2, 6)
-            slot_start = make_aware(self.faker.past_datetime("-5y").replace(minute=0))
-            generate_until = make_aware(
-                self.faker.future_datetime(timedelta(days=1) * affluence**2)
-            )
-            while slot_start < generate_until:
-                if slot_start.hour < 8:
-                    # if a reservation would start in the middle of the night
-                    # make it start the next morning instead
-                    slot_start += timedelta(hours=10 - slot_start.hour)
-                duration = timedelta(minutes=15) * (1 + int(random.gammavariate(3, 2)))
-                reservations.append(
-                    ReservationSlot(
-                        room=room,
-                        author=random.choice(users),
-                        start_at=slot_start,
-                        end_at=slot_start + duration,
-                        created_at=slot_start - self.faker.time_delta("+7d"),
-                    )
-                )
-                slot_start += duration + (
-                    timedelta(minutes=15) * ceil(random.expovariate(affluence / 192))
-                )
-        reservations.sort(key=lambda slot: slot.created_at)
-        ReservationSlot.objects.bulk_create(reservations)
-
     def create_ues(self):
         root = User.objects.get(username="root")
         categories = ["CS", "TM", "OM", "QC", "EC"]
@@ -346,6 +279,7 @@ class Command(BaseCommand):
         # 2/3 of the products are owned by AE
         clubs = [ae, ae, ae, ae, ae, ae, *other_clubs]
         products = []
+        prices = []
         buying_groups = []
         selling_places = []
         for _ in range(200):
@@ -356,25 +290,28 @@ class Command(BaseCommand):
                 product_type=random.choice(categories),
                 code="".join(self.faker.random_letters(length=random.randint(4, 8))),
                 purchase_price=price,
-                selling_price=price,
-                special_selling_price=price - min(0.5, price),
                 club=random.choice(clubs),
                 limit_age=0 if random.random() > 0.2 else 18,
-                archived=bool(random.random() > 0.7),
+                archived=self.faker.boolean(60),
             )
             products.append(product)
-            # there will be products without buying groups
-            # but there are also such products in the real database
-            buying_groups.extend(
-                Product.buying_groups.through(product=product, group=group)
-                for group in random.sample(groups, k=random.randint(0, 3))
+            for i in range(random.randint(0, 3)):
+                product_price = Price(
+                    amount=price, product=product, is_always_shown=self.faker.boolean()
+                )
+                # prices for non-subscribers will be higher than for subscribers
+                price *= 1.2
+                prices.append(product_price)
+                buying_groups.append(
+                    Price.groups.through(price=product_price, group=groups[i])
                 )
             selling_places.extend(
                 Counter.products.through(counter=counter, product=product)
                 for counter in random.sample(counters, random.randint(0, 4))
             )
         Product.objects.bulk_create(products)
-        Product.buying_groups.through.objects.bulk_create(buying_groups)
+        Price.objects.bulk_create(prices)
+        Price.groups.through.objects.bulk_create(buying_groups)
         Counter.products.through.objects.bulk_create(selling_places)
 
     def create_sales(self, sellers: list[User]):
@@ -388,7 +325,7 @@ class Command(BaseCommand):
                 )
             )
         )
-        products = list(Product.objects.all())
+        prices = list(Price.objects.select_related("product").all())
         counters = list(
             Counter.objects.filter(name__in=["Foyer", "MDE", "La Gommette"])
         )
@@ -398,14 +335,14 @@ class Command(BaseCommand):
             # the longer the customer has existed, the higher the mean of nb_products
             mu = 5 + (now().year - customer.since.year) * 2
             nb_sales = max(0, int(random.normalvariate(mu=mu, sigma=mu * 5)))
-            favoured_products = random.sample(products, k=(random.randint(1, 5)))
+            favoured_prices = random.sample(prices, k=(random.randint(1, 5)))
             favoured_counter = random.choice(counters)
             this_customer_sales = []
             for _ in range(nb_sales):
-                product = (
-                    random.choice(favoured_products)
+                price = (
+                    random.choice(favoured_prices)
                     if random.random() > 0.7
-                    else random.choice(products)
+                    else random.choice(prices)
                 )
                 counter = (
                     favoured_counter
@@ -414,11 +351,11 @@ class Command(BaseCommand):
                 )
                 this_customer_sales.append(
                     Selling(
-                        product=product,
+                        product=price.product,
                         counter=counter,
-                        club_id=product.club_id,
+                        club_id=price.product.club_id,
                         quantity=random.randint(1, 5),
-                        unit_price=product.selling_price,
+                        unit_price=price.amount,
                         seller=random.choice(sellers),
                         customer=customer,
                         date=make_aware(
@@ -478,7 +415,7 @@ class Command(BaseCommand):
         Permanency.objects.bulk_create(perms)
 
     def create_forums(self):
-        forumers = list(User.objects.order_by("?")[:100])
+        forumers = random.sample(list(User.objects.all()), 100)
         most_actives = random.sample(forumers, 10)
         categories = list(Forum.objects.filter(is_category=True))
         new_forums = [
@@ -496,7 +433,7 @@ class Command(BaseCommand):
             for _ in range(100)
         ]
         ForumTopic.objects.bulk_create(new_topics)
-        topics = list(ForumTopic.objects.values_list("id", flat=True))
+        topics = list(ForumTopic.objects.all())
 
         def get_author():
             if random.random() > 0.5:
@@ -504,7 +441,7 @@ class Command(BaseCommand):
             return random.choice(forumers)
 
         messages = []
-        for topic_id in topics:
+        for t in topics:
             nb_messages = max(1, int(random.normalvariate(mu=90, sigma=50)))
             dates = sorted(
                 [
@@ -516,7 +453,7 @@ class Command(BaseCommand):
             messages.extend(
                 [
                     ForumMessage(
-                        topic_id=topic_id,
+                        topic=t,
                         author=get_author(),
                         date=d,
                         message="\n\n".join(

core/migrations/0049_user_whitelisted_users.py

@@ -0,0 +1,37 @@
+# Generated by Django 5.2.12 on 2026-03-14 08:39
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("core", "0048_alter_user_options")]
+
+    operations = [
+        migrations.AddField(
+            model_name="user",
+            name="whitelisted_users",
+            field=models.ManyToManyField(
+                blank=True,
+                help_text=(
+                    "Even if this profile is hidden, "
+                    "the users in this list will still be able to see it."
+                ),
+                related_name="visible_by_whitelist",
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="whitelisted users",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="preferences",
+            name="show_my_stats",
+            field=models.BooleanField(
+                default=False,
+                help_text=(
+                    "Allow subscribers (or whitelisted users "
+                    "if your profile is hidden) to access your AE account stats."
+                ),
+                verbose_name="show your stats to others",
+            ),
+        ),
+    ]

core/models.py

@@ -131,7 +131,9 @@ class UserQuerySet(models.QuerySet):
         if user.has_perm("core.view_hidden_user"):
             return self
         if user.has_perm("core.view_user"):
-            return self.filter(is_viewable=True)
+            return self.filter(
+                Q(is_viewable=True) | Q(whitelisted_users=user) | Q(pk=user.pk)
+            )
         if user.is_anonymous:
             return self.none()
         return self.filter(id=user.id)
@@ -279,6 +281,16 @@ class User(AbstractUser):
         ),
         default=True,
     )
+    whitelisted_users = models.ManyToManyField(
+        "User",
+        related_name="visible_by_whitelist",
+        verbose_name=_("whitelisted users"),
+        help_text=_(
+            "Even if this profile is hidden, "
+            "the users in this list will still be able to see it."
+        ),
+        blank=True,
+    )
     godfathers = models.ManyToManyField("User", related_name="godchildren", blank=True)
 
     objects = CustomUserManager()
@@ -356,23 +368,27 @@ class User(AbstractUser):
         )
         if group_id is None:
             return False
-        if group_id == settings.SITH_GROUP_SUBSCRIBERS_ID:
-            return self.is_subscribed
-        if group_id == settings.SITH_GROUP_ROOT_ID:
-            return self.is_root
-        return any(g.id == group_id for g in self.cached_groups)
+        return group_id in self.all_groups
 
     @cached_property
-    def cached_groups(self) -> list[Group]:
+    def all_groups(self) -> dict[int, Group]:
         """Get the list of groups this user is in."""
-        return list(self.groups.all())
+        additional_groups = []
+        if self.is_subscribed:
+            additional_groups.append(settings.SITH_GROUP_SUBSCRIBERS_ID)
+        if self.is_superuser:
+            additional_groups.append(settings.SITH_GROUP_ROOT_ID)
+        qs = self.groups.all()
+        if additional_groups:
+            # This is somewhat counter-intuitive, but this query runs way faster with
+            # a UNION rather than a OR (in average, 0.25ms vs 14ms).
+            # For the why, cf. https://dba.stackexchange.com/questions/293836/why-is-an-or-statement-slower-than-union
+            qs = qs.union(Group.objects.filter(id__in=additional_groups))
+        return {g.id: g for g in qs}
 
     @cached_property
     def is_root(self) -> bool:
-        if self.is_superuser:
-            return True
-        root_id = settings.SITH_GROUP_ROOT_ID
-        return any(g.id == root_id for g in self.cached_groups)
+        return self.is_superuser or settings.SITH_GROUP_ROOT_ID in self.all_groups
 
     @cached_property
     def is_board_member(self) -> bool:
@@ -514,7 +530,7 @@ class User(AbstractUser):
         self.username = user_name
         return user_name
 
-    def is_owner(self, obj):
+    def is_owner(self, obj: models.Model):
         """Determine if the object is owned by the user."""
         if hasattr(obj, "is_owned_by") and obj.is_owned_by(self):
             return True
@@ -522,7 +538,7 @@ class User(AbstractUser):
             return True
         return self.is_root
 
-    def can_edit(self, obj):
+    def can_edit(self, obj: models.Model):
         """Determine if the object can be edited by the user."""
         if hasattr(obj, "can_be_edited_by") and obj.can_be_edited_by(self):
             return True
@@ -536,11 +552,9 @@ class User(AbstractUser):
                 pks = list(obj.edit_groups.values_list("id", flat=True))
             if any(self.is_in_group(pk=pk) for pk in pks):
                 return True
-        if isinstance(obj, User) and obj == self:
-            return True
         return self.is_owner(obj)
 
-    def can_view(self, obj):
+    def can_view(self, obj: models.Model):
         """Determine if the object can be viewed by the user."""
         if hasattr(obj, "can_be_viewed_by") and obj.can_be_viewed_by(self):
             return True
@@ -559,14 +573,35 @@ class User(AbstractUser):
                 return True
         return self.can_edit(obj)
 
-    def can_be_edited_by(self, user):
-        return user.is_root or user.is_board_member
+    def can_be_edited_by(self, user: User):
+        return user == self or user.is_root or user.is_board_member
 
     def can_be_viewed_by(self, user: User) -> bool:
+        """Check if the given user can be viewed by this user.
+
+        Given users A and B. A can be viewed by B if :
+
+        - A and B are the same user
+        - or B has the permission to view hidden users
+        - or B can view users in general and A didn't hide its profile
+        - or B is in A's whitelist.
+        """
+
+        def is_in_whitelist(u: User):
+            if (
+                hasattr(self, "_prefetched_objects_cache")
+                and "whitelisted_users" in self._prefetched_objects_cache
+            ):
+                return u in self.whitelisted_users.all()
+            return self.whitelisted_users.contains(u)
+
         return (
             user.id == self.id
             or user.has_perm("core.view_hidden_user")
-            or (user.has_perm("core.view_user") and self.is_viewable)
+            or (
+                user.has_perm("core.view_user")
+                and (self.is_viewable or is_in_whitelist(user))
+            )
         )
 
     def get_mini_item(self):
@@ -746,7 +781,14 @@ class Preferences(models.Model):
         User, related_name="_preferences", on_delete=models.CASCADE
     )
     receive_weekmail = models.BooleanField(_("receive the Weekmail"), default=False)
-    show_my_stats = models.BooleanField(_("show your stats to others"), default=False)
+    show_my_stats = models.BooleanField(
+        _("show your stats to others"),
+        help_text=_(
+            "Allow subscribers (or whitelisted users "
+            "if your profile is hidden) to access your AE account stats."
+        ),
+        default=False,
+    )
     notify_on_click = models.BooleanField(
         _("get a notification for every click"), default=False
     )
@@ -844,8 +886,10 @@ class SithFile(models.Model):
         return self.get_parent_path() + "/" + self.name
 
     def save(self, *args, **kwargs):
-        sas = SithFile.objects.filter(id=settings.SITH_SAS_ROOT_DIR_ID).first()
-        self.is_in_sas = sas in self.get_parent_list() or self == sas
+        sas_id = settings.SITH_SAS_ROOT_DIR_ID
+        self.is_in_sas = self.id == sas_id or any(
+            p.id == sas_id for p in self.get_parent_list()
+        )
         adding = self._state.adding
         super().save(*args, **kwargs)
         if adding:
@@ -1099,10 +1143,7 @@ class PageQuerySet(models.QuerySet):
             return self.filter(view_groups=settings.SITH_GROUP_PUBLIC_ID)
         if user.has_perm("core.view_page"):
             return self.all()
-        groups_ids = [g.id for g in user.cached_groups]
-        if user.is_subscribed:
-            groups_ids.append(settings.SITH_GROUP_SUBSCRIBERS_ID)
-        return self.filter(view_groups__in=groups_ids)
+        return self.filter(view_groups__in=user.all_groups)
 
 
 # This function prevents generating migration upon settings change
@@ -1376,7 +1417,7 @@ class PageRev(models.Model):
         return self.page.can_be_edited_by(user)
 
     def is_owned_by(self, user: User) -> bool:
-        return any(g.id == self.page.owner_group_id for g in user.cached_groups)
+        return self.page.owner_group_id in user.all_groups
 
     def similarity_ratio(self, text: str) -> float:
         """Similarity ratio between this revision's content and the given text.

core/static/bundled/alpine-index.js

@@ -1,10 +1,9 @@
-import { morph } from "@alpinejs/morph";
 import sort from "@alpinejs/sort";
 import Alpine from "alpinejs";
 import { limitedChoices } from "#core:alpine/limited-choices.ts";
 import { alpinePlugin as notificationPlugin } from "#core:utils/notifications.ts";
 
-Alpine.plugin([sort, morph, limitedChoices]);
+Alpine.plugin([sort, limitedChoices]);
 Alpine.magic("notifications", notificationPlugin);
 window.Alpine = Alpine;
 

core/static/bundled/core/components/include-index.ts

@@ -1,18 +1,136 @@
-import { inheritHtmlElement, registerComponent } from "#core:utils/web-components.ts";
+import {
+  type InheritedHtmlElement,
+  inheritHtmlElement,
+  registerComponent,
+} from "#core:utils/web-components.ts";
+
+/**
+ * ElementOnce web components
+ *
+ * Those elements ensures that their content is always included only once on a document
+ * They are compatible with elements that are not managed with our Web Components
+ **/
+export interface ElementOnce<K extends keyof HTMLElementTagNameMap>
+  extends InheritedHtmlElement<K> {
+  getElementQuerySelector(): string;
+  refresh(): void;
+}
+
+/**
+ * Create an abstract class for ElementOnce types Web Components
+ **/
+export function elementOnce<K extends keyof HTMLElementTagNameMap>(tagName: K) {
+  abstract class ElementOnceImpl
+    extends inheritHtmlElement(tagName)
+    implements ElementOnce<K>
+  {
+    abstract getElementQuerySelector(): string;
+
+    clearNode() {
+      while (this.firstChild) {
+        this.removeChild(this.lastChild);
+      }
+    }
+
+    refresh() {
+      this.clearNode();
+      if (document.querySelectorAll(this.getElementQuerySelector()).length === 0) {
+        this.appendChild(this.node);
+      }
+    }
+
+    connectedCallback() {
+      super.connectedCallback(false);
+      this.refresh();
+    }
+
+    disconnectedCallback() {
+      // The MutationObserver can't see web components being removed
+      // It also can't see if something is removed inside after the component gets deleted
+      // We need to manually clear the containing node to trigger the observer
+      this.clearNode();
+    }
+  }
+  return ElementOnceImpl;
+}
+
+// Set of ElementOnce type components to refresh with the observer
+const registeredComponents: Set<string> = new Set();
+
+/**
+ * Helper to register ElementOnce types Web Components
+ * It's a wrapper around registerComponent that registers that component on
+ * a MutationObserver that activates a refresh on them when elements are removed
+ *
+ * You are not supposed to unregister an element
+ **/
+export function registerElementOnce(name: string, options?: ElementDefinitionOptions) {
+  registeredComponents.add(name);
+  return registerComponent(name, options);
+}
+
+// Refresh all ElementOnce components on the document based on the tag name of the removed element
+const refreshElement = <
+  T extends keyof HTMLElementTagNameMap,
+  K extends keyof HTMLElementTagNameMap,
+>(
+  components: HTMLCollectionOf<ElementOnce<T>>,
+  removedTagName: K,
+) => {
+  for (const element of components) {
+    // We can't guess if an element is compatible before we get one
+    // We exit the function completely if it's not compatible
+    if (element.inheritedTagName.toUpperCase() !== removedTagName.toUpperCase()) {
+      return;
+    }
+
+    element.refresh();
+  }
+};
+
+// Since we need to pause the observer, we make an helper to start it with consistent arguments
+const startObserver = (observer: MutationObserver) => {
+  observer.observe(document, {
+    // We want to also listen for elements contained in the header (eg: link)
+    subtree: true,
+    childList: true,
+  });
+};
+
+// Refresh ElementOnce components when changes happens
+const observer = new MutationObserver((mutations: MutationRecord[]) => {
+  // To avoid infinite recursion, we need to pause the observer while manipulation nodes
+  observer.disconnect();
+  for (const mutation of mutations) {
+    for (const node of mutation.removedNodes) {
+      if (node.nodeType !== node.ELEMENT_NODE) {
+        continue;
+      }
+      for (const registered of registeredComponents) {
+        refreshElement(
+          document.getElementsByTagName(registered) as HTMLCollectionOf<
+            ElementOnce<"html"> // The specific tag doesn't really matter
+          >,
+          (node as HTMLElement).tagName as keyof HTMLElementTagNameMap,
+        );
+      }
+    }
+  }
+  // We then resume the observer
+  startObserver(observer);
+});
+
+startObserver(observer);
 
 /**
  * Web component used to import css files only once
  * If called multiple times or the file was already imported, it does nothing
  **/
-@registerComponent("link-once")
-export class LinkOnce extends inheritHtmlElement("link") {
-  connectedCallback() {
-    super.connectedCallback(false);
+@registerElementOnce("link-once")
+export class LinkOnce extends elementOnce("link") {
+  getElementQuerySelector(): string {
     // We get href from node.attributes instead of node.href to avoid getting the domain part
-    const href = this.node.attributes.getNamedItem("href").nodeValue;
-    if (document.querySelectorAll(`link[href='${href}']`).length === 0) {
-      this.appendChild(this.node);
-    }
+    return `link[href='${this.node.attributes.getNamedItem("href").nodeValue}']`;
   }
 }
 
@@ -20,14 +138,10 @@ export class LinkOnce extends inheritHtmlElement("link") {
  * Web component used to import javascript files only once
  * If called multiple times or the file was already imported, it does nothing
  **/
-@registerComponent("script-once")
+@registerElementOnce("script-once")
 export class ScriptOnce extends inheritHtmlElement("script") {
-  connectedCallback() {
-    super.connectedCallback(false);
-    // We get src from node.attributes instead of node.src to avoid getting the domain part
-    const src = this.node.attributes.getNamedItem("src").nodeValue;
-    if (document.querySelectorAll(`script[src='${src}']`).length === 0) {
-      this.appendChild(this.node);
-    }
+  getElementQuerySelector(): string {
+    // We get href from node.attributes instead of node.src to avoid getting the domain part
+    return `script[src='${this.node.attributes.getNamedItem("src").nodeValue}']`;
   }
 }

core/static/bundled/core/components/nfc-input-index.ts

@@ -26,7 +26,6 @@ export class NfcInput extends inheritHtmlElement("input") {
         window.alert(gettext("Unsupported NFC card"));
       });
 
-      // biome-ignore lint/correctness/noUndeclaredVariables: browser API
       ndef.addEventListener("reading", (event: NDEFReadingEvent) => {
         this.removeAttribute("scan");
         this.node.value = event.serialNumber.replace(/:/g, "").toUpperCase();

core/static/bundled/core/dynamic-formset-index.ts

@@ -0,0 +1,77 @@
+interface Config {
+  /**
+   * The prefix of the formset, in case it has been changed.
+   * See https://docs.djangoproject.com/fr/stable/topics/forms/formsets/#customizing-a-formset-s-prefix
+   */
+  prefix?: string;
+}
+
+// biome-ignore lint/style/useNamingConvention: It's the DOM API naming
+type HTMLFormInputElement = HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement;
+
+document.addEventListener("alpine:init", () => {
+  /**
+   * Alpine data element to allow the dynamic addition of forms to a formset.
+   *
+   * To use this, you need :
+   * - an HTML element containing the existing forms, noted by `x-ref="formContainer"`
+   * - a template containing the empty form
+   *   (that you can obtain jinja-side with `{{ formset.empty_form }}`),
+   *   noted by `x-ref="formTemplate"`
+   * - a button with `@click="addForm"`
+   * - you may also have one or more buttons with `@click="removeForm(element)"`,
+   *   where `element` is the HTML element containing the form.
+   *
+   * For an example of how this is used, you can have a look to
+   * `counter/templates/counter/product_form.jinja`
+   */
+  Alpine.data("dynamicFormSet", (config?: Config) => ({
+    init() {
+      this.formContainer = this.$refs.formContainer as HTMLElement;
+      this.nbForms = this.formContainer.children.length as number;
+      this.template = this.$refs.formTemplate as HTMLTemplateElement;
+      const prefix = config?.prefix ?? "form";
+      this.$root
+        .querySelector(`#id_${prefix}-TOTAL_FORMS`)
+        .setAttribute(":value", "nbForms");
+    },
+
+    addForm() {
+      this.formContainer.appendChild(document.importNode(this.template.content, true));
+      const newForm = this.formContainer.lastElementChild;
+      const inputs: NodeListOf<HTMLFormInputElement> = newForm.querySelectorAll(
+        "input, select, textarea",
+      );
+      for (const el of inputs) {
+        el.name = el.name.replace("__prefix__", this.nbForms.toString());
+        el.id = el.id.replace("__prefix__", this.nbForms.toString());
+      }
+      const labels: NodeListOf<HTMLLabelElement> = newForm.querySelectorAll("label");
+      for (const el of labels) {
+        el.htmlFor = el.htmlFor.replace("__prefix__", this.nbForms.toString());
+      }
+      inputs[0].focus();
+      this.nbForms += 1;
+    },
+
+    removeForm(container: HTMLDivElement) {
+      container.remove();
+      this.nbForms -= 1;
+      // adjust the id of remaining forms
+      for (let i = 0; i < this.nbForms; i++) {
+        const form: HTMLDivElement = this.formContainer.children[i];
+        const inputs: NodeListOf<HTMLFormInputElement> = form.querySelectorAll(
+          "input, select, textarea",
+        );
+        for (const el of inputs) {
+          el.name = el.name.replace(/\d+/, i.toString());
+          el.id = el.id.replace(/\d+/, i.toString());
+        }
+        const labels: NodeListOf<HTMLLabelElement> = form.querySelectorAll("label");
+        for (const el of labels) {
+          el.htmlFor = el.htmlFor.replace(/\d+/, i.toString());
+        }
+      }
+    },
+  }));
+});

core/static/bundled/htmx-index.js

@@ -1,5 +1,4 @@
 import htmx from "htmx.org";
-import "htmx-ext-alpine-morph";
 
 document.body.addEventListener("htmx:beforeRequest", (event) => {
   event.detail.target.ariaBusy = true;

core/static/bundled/utils/web-components.ts

@@ -23,10 +23,17 @@ export function registerComponent(name: string, options?: ElementDefinitionOptio
  * The technique is to:
  *  create a new web component
  *  create the desired type inside
- *  pass all attributes to the child component
+ *  move all attributes to the child component
  *  store is at as `node` inside the parent
- *
- * Since we can't use the generic type to instantiate the node, we create a generator function
+ **/
+export interface InheritedHtmlElement<K extends keyof HTMLElementTagNameMap>
+  extends HTMLElement {
+  readonly inheritedTagName: K;
+  node: HTMLElementTagNameMap[K];
+}
+
+/**
+ * Generator function that creates an InheritedHtmlElement compatible class
  *
  * ```js
  * class MyClass extends inheritHtmlElement("select") {
@@ -35,11 +42,15 @@ export function registerComponent(name: string, options?: ElementDefinitionOptio
  * ```
  **/
 export function inheritHtmlElement<K extends keyof HTMLElementTagNameMap>(tagName: K) {
-  return class Inherited extends HTMLElement {
-    protected node: HTMLElementTagNameMap[K];
+  return class InheritedHtmlElementImpl
+    extends HTMLElement
+    implements InheritedHtmlElement<K>
+  {
+    readonly inheritedTagName = tagName;
+    node: HTMLElementTagNameMap[K];
 
     connectedCallback(autoAddNode?: boolean) {
-      this.node = document.createElement(tagName);
+      this.node = document.createElement(this.inheritedTagName);
       const attributes: Attr[] = []; // We need to make a copy to delete while iterating
       for (const attr of this.attributes) {
         if (attr.name in this.node) {
@@ -47,6 +58,10 @@ export function inheritHtmlElement<K extends keyof HTMLElementTagNameMap>(tagNam
         }
       }
 
+      // We move compatible attributes to the child element
+      // This avoids weird inconsistencies between attributes
+      // when we manipulate the dom in the future
+      // This is especially important when using attribute based reactivity
       for (const attr of attributes) {
         this.removeAttributeNode(attr);
         this.node.setAttributeNode(attr);

core/static/core/base.css

@@ -115,7 +115,6 @@ blockquote:before,
 blockquote:after,
 q:before,
 q:after {
-  content: "";
   content: none;
 }
 table {

core/static/core/components/card.scss

@@ -16,13 +16,6 @@
   }
 }
 
-.card-group {
-  display: flex;
-  gap: 15px;
-  margin-bottom: 30px;
-  flex-wrap: wrap;
-}
-
 .card {
   background-color: $primary-neutral-light-color;
   border-radius: 5px;
@@ -99,23 +92,13 @@
   }
 
   @media screen and (max-width: 765px) {
-    @include row-layout;
+    @include row-layout
   }
 
   // When combined with card, card-row display the card in a row layout,
   // whatever the size of the screen.
   &.card-row {
-    @include row-layout;
-
-    &.card-row-m {
-      //width: 50%;
-      max-width: 50%;
-    }
-
-    &.card-row-s {
-      //width: 33%;
-      max-width: 33%;
-    }
+    @include row-layout
   }
 }
 

core/static/core/forms.scss

@@ -157,6 +157,7 @@ form {
     margin-bottom: .25rem;
     font-size: 80%;
     display: block;
+    max-width: calc(100% - calc(var(--nf-input-size) * 2))
   }
 
   fieldset {

core/static/core/tooltips.scss

@@ -10,9 +10,10 @@
   border-radius: 5px;
   padding: 5px 10px;
   position: absolute;
+  white-space: nowrap;
   opacity: 0;
   transition: opacity 500ms ease-out;
-  width: max-content;
+
   white-space: normal;
 
   left: 0;

core/static/user/user_edit.scss

@@ -5,17 +5,6 @@
 }
 
 .profile {
-  &-visible {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    gap: 5px;
-    padding-top: 10px;
-    input[type="checkbox"]+label {
-      max-width: unset;
-    }
-  }
-
   &-pictures {
     box-sizing: border-box;
     display: flex;

core/static/user/user_preferences.scss

@@ -19,28 +19,6 @@
       }
     }
   }
-
-  &-cards,
-  &-trombi {
-    >p {
-      display: flex;
-      flex-direction: column;
-      align-items: flex-start;
-      text-align: justify;
-      gap: 5px;
-      margin: 0;
-
-      >input,
-      >select {
-        min-width: 300px;
-      }
-    }
-  }
-
-  &-submit-btn {
-    margin-top: 10px !important;
-    max-width: 100px;
-  }
 }
 
 .justify {

core/templates/core/base.jinja

@@ -35,8 +35,8 @@
       <noscript><link rel="stylesheet" href="{{ static('bundled/fontawesome-index.css') }}"></noscript>
 
       <script src="{{ url('javascript-catalog') }}"></script>
-      <script type="module" src={{ static("bundled/core/navbar-index.ts") }}></script>
-      <script type="module" src={{ static("bundled/core/components/include-index.ts") }}></script>
+      <script type="module" src="{{ static("bundled/core/navbar-index.ts") }}"></script>
+      <script type="module" src="{{ static("bundled/core/components/include-index.ts") }}"></script>
       <script type="module" src="{{ static('bundled/alpine-index.js') }}"></script>
       <script type="module" src="{{ static('bundled/htmx-index.js') }}"></script>
       <script type="module" src="{{ static('bundled/country-flags-index.ts') }}"></script>

core/templates/core/base/navbar.jinja

@@ -5,9 +5,8 @@
     <details name="navbar" class="menu">
       <summary class="head">{% trans %}Associations & Clubs{% endtrans %}</summary>
       <ul class="content">
-        <li><a href="{{ url('core:page', page_name='ae') }}">{% trans %}AE{% endtrans %}</a></li>
-        <li><a href="{{ url('core:page', page_name='clubs') }}">{% trans %}AE's clubs{% endtrans %}</a></li>
-        <li><a href="{{ url('core:page', page_name='utbm-associations') }}">{% trans %}Others UTBM's Associations{% endtrans %}</a></li>
+        <li><a href="{{ url("core:page", page_name="ae") }}">{% trans %}AE{% endtrans %}</a></li>
+        <li><a href="{{ url("club:club_list") }}">{% trans %}AE's clubs{% endtrans %}</a></li>
       </ul>
     </details>
     <details name="navbar" class="menu">

core/templates/core/base/notifications.jinja

@@ -1,14 +1,11 @@
 <div id="quick-notifications"
      x-data="{
              messages: [
-             {% if messages %}
-               {% for message in messages %}
-                 {
-                 tag: '{{ message.tags }}',
-                 text: '{{ message }}',
-                 },
-               {% endfor %}
-             {% endif %}
+             {%- for message in messages -%}
+               {%- if not message.extra_tags -%}
+                 { tag: '{{ message.tags }}', text: '{{ message }}' },
+               {%- endif -%}
+             {%- endfor -%}
              ]
              }"
      @quick-notification-add="(e) => messages.push(e?.detail)"

core/templates/core/file_moderation.jinja

@@ -48,6 +48,6 @@
           >{% trans %}Delete{% endtrans %}</button></p>
       </div>
     {% endfor %}
-    {{ paginate_htmx(page_obj, paginator) }}
+    {{ paginate_htmx(request, page_obj, paginator) }}
   </div>
 {% endblock %}

core/templates/core/fragment/user_visibility.jinja

@@ -0,0 +1,33 @@
+<form
+  hx-post="{{ url("core:user_visibility_fragment", user_id=form.instance.id) }}"
+  hx-disabled-elt="find input[type='submit']"
+  hx-swap="outerHTML" x-data="{ isViewable: {{ form.is_viewable.value()|tojson }} }"
+>
+  {% for message in messages %}
+    {% if message.extra_tags=="visibility" %}
+      <div class="alert alert-success">
+        {{ message }}
+      </div>
+    {% endif %}
+  {% endfor %}
+  {% csrf_token %}
+  {{ form.non_field_errors() }}
+  <fieldset class="form-group">
+    {{ form.is_viewable|add_attr("x-model=isViewable") }}
+    {{ form.is_viewable.label_tag() }}
+    <span class="helptext">{{ form.is_viewable.help_text }}</span>
+    {{ form.is_viewable.errors }}
+  </fieldset>
+  <fieldset class="form-group" x-show="!isViewable">
+    {{ form.whitelisted_users.as_field_group() }}
+  </fieldset>
+  <fieldset class="form-group">
+    {{ form.show_my_stats }}
+    {{ form.show_my_stats.label_tag() }}
+    <span class="helptext">
+      {{ form.show_my_stats.help_text }}
+    </span>
+    {{ form.show_my_stats.errors }}
+  </fieldset>
+  <input type="submit" class="btn btn-blue" value="{% trans %}Save{% endtrans %}">
+</form>

core/templates/core/macros.jinja

@@ -118,20 +118,21 @@
   </nav>
 {% endmacro %}
 
-{% macro paginate_jinja(current_page, paginator) %}
+{% macro paginate_jinja(request, current_page, paginator) %}
     {# Add pagination buttons for pages without Alpine.
 
     This must be coupled with a view that handles pagination
     with the Django Paginator object.
 
     Parameters:
+        request (django.http.request.HttpRequest): the current django request
         current_page (django.core.paginator.Page): the current page object
         paginator (django.core.paginator.Paginator): the paginator object
     #}
-  {{ paginate_server_side(current_page, paginator, False) }}
+  {{ paginate_server_side(request, current_page, paginator, "") }}
 {% endmacro %}
 
-{% macro paginate_htmx(current_page, paginator) %}
+{% macro paginate_htmx(request, current_page, paginator, htmx_target="#content") %}
     {# Add pagination buttons for pages without Alpine but supporting fragments.
 
     This must be coupled with a view that handles pagination
@@ -140,24 +141,26 @@
     The replaced fragment will be #content so make sure you are calling this macro inside your content block.
 
     Parameters:
+        request (django.http.request.HttpRequest): the current django request
         current_page (django.core.paginator.Page): the current page object
         paginator (django.core.paginator.Paginator): the paginator object
+        htmx_target (string): htmx target selector (default '#content')
     #}
-  {{ paginate_server_side(current_page, paginator, True) }}
+  {{ paginate_server_side(request, current_page, paginator, htmx_target) }}
 {% endmacro %}
 
-{% macro paginate_server_side(current_page, paginator, use_htmx) %}
+{% macro paginate_server_side(request, current_page, paginator, htmx_target) %}
   <nav class="pagination">
     {% if current_page.has_previous() %}
       <a
-        {% if use_htmx -%}
-          hx-get="?{{ querystring(page=current_page.previous_page_number()) }}"
+        {% if htmx_target -%}
+          hx-get="?{{ querystring(request, page=current_page.previous_page_number()) }}"
           hx-swap="innerHTML"
-          hx-target="#content"
+          hx-target="{{ htmx_target }}"
           hx-push-url="true"
           hx-trigger="click, keyup[key=='ArrowLeft'] from:body"
         {%- else -%}
-          href="?{{ querystring(page=current_page.previous_page_number()) }}"
+          href="?{{ querystring(request, page=current_page.previous_page_number()) }}"
         {%- endif -%}
       >
         <button>
@@ -174,13 +177,13 @@
         <strong>{{ paginator.ELLIPSIS }}</strong>
       {% else %}
         <a
-          {% if use_htmx -%}
-            hx-get="?{{ querystring(page=i) }}"
+          {% if htmx_target -%}
+            hx-get="?{{ querystring(request, page=i) }}"
             hx-swap="innerHTML"
-            hx-target="#content"
+            hx-target="{{ htmx_target }}"
             hx-push-url="true"
           {%- else -%}
-            href="?{{ querystring(page=i) }}"
+            href="?{{ querystring(request, page=i) }}"
           {%- endif -%}
         >
           <button>{{ i }}</button>
@@ -189,14 +192,14 @@
     {% endfor %}
     {% if current_page.has_next() %}
       <a
-        {% if use_htmx -%}
-          hx-get="?{{querystring(page=current_page.next_page_number())}}"
+        {% if htmx_target -%}
+          hx-get="?{{querystring(request, page=current_page.next_page_number())}}"
           hx-swap="innerHTML"
-          hx-target="#content"
+          hx-target="{{ htmx_target }}"
           hx-push-url="true"
           hx-trigger="click, keyup[key=='ArrowRight'] from:body"
         {%- else -%}
-          href="?{{querystring(page=current_page.next_page_number())}}"
+          href="?{{querystring(request, page=current_page.next_page_number())}}"
         {%- endif -%}
       ><button>
         <i class="fa fa-caret-right"></i>
@@ -247,15 +250,8 @@
 {% endmacro %}
 
 
-{% macro querystring() %}
-  {%- for key, values in request.GET.lists() -%}
-    {%- if key not in kwargs -%}
-      {%- for value in values -%}
-        {{ key }}={{ value }}&amp;
-      {%- endfor -%}
-    {%- endif -%}
-  {%- endfor -%}
-  {%- for key, value in kwargs.items() -%}
-    {{ key }}={{ value }}&amp;
-  {%- endfor -%}
+{% macro querystring(request) %}
+  {%- set qs = request.GET.copy() -%}
+  {%- do qs.update(kwargs) -%}
+  {{- qs | urlencode -}}
 {% endmacro %}

core/templates/core/user_edit.jinja

@@ -147,18 +147,7 @@
       {%- endfor -%}
     </div>
 
-    {# Checkboxes #}
-    <div class="profile-visible">
-      <div class="row">
-        {{ form.is_viewable }}
-        {{ form.is_viewable.label_tag() }}
-      </div>
-      <span class="helptext">
-        {{ form.is_viewable.help_text }}
-      </span>
-    </div>
     <div class="final-actions">
-
       {%- if form.instance == user -%}
         <p>
           <a href="{{ url('core:password_change') }}">{%- trans -%}Change my password{%- endtrans -%}</a>
@@ -170,7 +159,6 @@
           </a>
         </p>
       {%- endif -%}
-
       <p>
         <input type="submit" value="{%- trans -%}Update{%- endtrans -%}" />
       </p>

core/templates/core/user_preferences.jinja

@@ -11,30 +11,22 @@
 {% block content %}
   <div class="main">
     <h2>{% trans %}Preferences{% endtrans %}</h2>
-    <h3>{% trans %}General{% endtrans %}</h3>
-    <form class="form form-general" action="" method="post" enctype="multipart/form-data">
-      {% csrf_token %}
-      {{ form.as_p() }}
-      <input class="form-submit-btn" type="submit" value="{% trans %}Save{% endtrans %}" />
-    </form>
-
-    <h3>{% trans %}Trombi{% endtrans %}</h3>
-
-    {% if trombi_form %}
-      <form class="form form-trombi" action="{{ url('trombi:user_tools') }}" method="post" enctype="multipart/form-data">
-        {% csrf_token %}
-        {{ trombi_form.as_p() }}
-        <input class="form-submit-btn" type="submit" value="{% trans %}Save{% endtrans %}" />
-      </form>
-
-    {% else %}
-      <p>{% trans trombi=profile.trombi_user.trombi %}You already choose to be in that Trombi: {{ trombi }}.{% endtrans %}
     <br />
-        <a href="{{ url('trombi:user_tools') }}">{% trans %}Go to my Trombi tools{% endtrans %}</a>
-      </p>
-    {% endif %}
+    <h3>{% trans %}Notifications{% endtrans %}</h3>
+    <form action="" method="post" enctype="multipart/form-data">
+      {% csrf_token %}
+      <div class="form form-general">
+        {{ form.as_p() }}
+      </div>
+      <input class="btn btn-blue" type="submit" value="{% trans %}Save{% endtrans %}" />
+    </form>
 
+    <br />
+    <h3>{% trans %}Visibility{% endtrans %}</h3>
 
+    {{ user_visibility_fragment }}
+
+    <br />
     {% if student_card_fragment %}
       <h3>{% trans %}Student card{% endtrans %}</h3>
       {{ student_card_fragment }}
@@ -43,5 +35,21 @@
           add a student card yourself, you'll need a NFC reader. We store the UID of the card which is 14 characters long.{% endtrans %}
       </p>
     {% endif %}
+
+    <br />
+    <h3>{% trans %}Trombi{% endtrans %}</h3>
+
+    {% if trombi_form %}
+      <form action="{{ url('trombi:user_tools') }}" method="post" enctype="multipart/form-data">
+        {% csrf_token %}
+        {{ trombi_form.as_p() }}
+        <input class="btn btn-blue" type="submit" value="{% trans %}Save{% endtrans %}" />
+      </form>
+    {% else %}
+      <p>{% trans trombi=profile.trombi_user.trombi %}You already choose to be in that Trombi: {{ trombi }}.{% endtrans %}
+        <br />
+        <a href="{{ url('trombi:user_tools') }}">{% trans %}Go to my Trombi tools{% endtrans %}</a>
+      </p>
+    {% endif %}
   </div>
 {% endblock %}

core/tests/test_core.py

@@ -418,16 +418,16 @@ class TestUserIsInGroup(TestCase):
         group_in = baker.make(Group)
         self.public_user.groups.add(group_in)
 
-        # clear the cached property `User.cached_groups`
-        self.public_user.__dict__.pop("cached_groups", None)
+        # clear the cached property `User.all_groups`
+        self.public_user.__dict__.pop("all_groups", None)
         # Test when the user is in the group
-        with self.assertNumQueries(1):
+        with self.assertNumQueries(2):
             self.public_user.is_in_group(pk=group_in.id)
         with self.assertNumQueries(0):
             self.public_user.is_in_group(pk=group_in.id)
 
         group_not_in = baker.make(Group)
-        self.public_user.__dict__.pop("cached_groups", None)
+        self.public_user.__dict__.pop("all_groups", None)
         # Test when the user is not in the group
         with self.assertNumQueries(1):
             self.public_user.is_in_group(pk=group_not_in.id)

core/tests/test_files.py

@@ -344,3 +344,14 @@ def test_quick_upload_image(
     assert (
         parsed["name"] == Path(file.name).stem[: QuickUploadImage.IMAGE_NAME_SIZE - 1]
     )
+
+
+@pytest.mark.django_db
+def test_populated_sas_is_in_sas():
+    """Test that, in the data generated by the populate command,
+    the SAS has value is_in_sas=True.
+
+    If it's not the case, it has no incidence in prod, but it's annoying
+    in dev and may cause misunderstandings.
+    """
+    assert SithFile.objects.get(id=settings.SITH_SAS_ROOT_DIR_ID).is_in_sas

core/tests/test_user.py

@@ -213,9 +213,9 @@ def test_user_invoice_with_multiple_items():
     """Test that annotate_total() works when invoices contain multiple items."""
     user: User = subscriber_user.make()
     item_recipe = Recipe(InvoiceItem, invoice=foreign_key(Recipe(Invoice, user=user)))
-    item_recipe.make(_quantity=3, quantity=1, product_unit_price=5)
-    item_recipe.make(_quantity=1, quantity=1, product_unit_price=5)
-    item_recipe.make(_quantity=2, quantity=1, product_unit_price=iter([5, 8]))
+    item_recipe.make(_quantity=3, quantity=1, unit_price=5)
+    item_recipe.make(_quantity=1, quantity=1, unit_price=5)
+    item_recipe.make(_quantity=2, quantity=1, unit_price=iter([5, 8]))
     res = list(
         Invoice.objects.filter(user=user)
         .annotate_total()
@@ -399,24 +399,37 @@ class TestUserQuerySetViewableBy:
         return [
             baker.make(User),
             subscriber_user.make(),
-            subscriber_user.make(is_viewable=False),
+            *subscriber_user.make(is_viewable=False, _quantity=2),
         ]
 
     def test_admin_user(self, users: list[User]):
         user = baker.make(
-            User,
-            user_permissions=[Permission.objects.get(codename="view_hidden_user")],
+            User, user_permissions=[Permission.objects.get(codename="view_hidden_user")]
         )
         viewable = User.objects.filter(id__in=[u.id for u in users]).viewable_by(user)
         assert set(viewable) == set(users)
 
     @pytest.mark.parametrize(
-        "user_factory", [old_subscriber_user.make, subscriber_user.make]
+        "user_factory",
+        [
+            old_subscriber_user.make,
+            lambda: old_subscriber_user.make(is_viewable=False),
+            subscriber_user.make,
+            lambda: subscriber_user.make(is_viewable=False),
+        ],
     )
-    def test_subscriber(self, users: list[User], user_factory):
+    def test_can_search(self, users: list[User], user_factory):
         user = user_factory()
+        viewable = User.objects.filter(
+            id__in=[u.id for u in [*users, user]]
+        ).viewable_by(user)
+        assert set(viewable) == {user, users[0], users[1]}
+
+    def test_whitelist(self, users: list[User]):
+        user = subscriber_user.make()
+        users[3].whitelisted_users.add(user)
         viewable = User.objects.filter(id__in=[u.id for u in users]).viewable_by(user)
-        assert set(viewable) == {users[0], users[1]}
+        assert set(viewable) == {users[0], users[1], users[3]}
 
     @pytest.mark.parametrize("user_factory", [lambda: baker.make(User), AnonymousUser])
     def test_not_subscriber(self, users: list[User], user_factory):

core/urls.py

@@ -69,7 +69,6 @@ from core.views import (
     UserCreationView,
     UserGodfathersTreeView,
     UserGodfathersView,
-    UserListView,
     UserMeRedirect,
     UserMiniView,
     UserPreferencesView,
@@ -78,6 +77,7 @@ from core.views import (
     UserUpdateGroupView,
     UserUpdateProfileView,
     UserView,
+    UserVisibilityFormFragment,
     delete_user_godfather,
     logout,
     notification,
@@ -136,7 +136,11 @@ urlpatterns = [
         "group/<int:group_id>/detail/", GroupTemplateView.as_view(), name="group_detail"
     ),
     # User views
-    path("user/", UserListView.as_view(), name="user_list"),
+    path(
+        "fragment/user/<int:user_id>/",
+        UserVisibilityFormFragment.as_view(),
+        name="user_visibility_fragment",
+    ),
     path(
         "user/me/<path:remaining_path>/",
         UserMeRedirect.as_view(),

core/views/forms.py

@@ -40,19 +40,21 @@ from django.forms import (
     DateInput,
     DateTimeInput,
     TextInput,
+    Widget,
 )
-from django.utils.timezone import localtime, now
+from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
 from phonenumber_field.widgets import RegionalPhoneNumberWidget
 from PIL import Image
 
 from antispam.forms import AntiSpamEmailField
-from core.models import Gift, Group, Page, PageRev, SithFile, User
+from core.models import Gift, Group, Page, PageRev, Preferences, SithFile, User
 from core.utils import resize_image
 from core.views.widgets.ajax_select import (
     AutoCompleteSelect,
     AutoCompleteSelectGroup,
     AutoCompleteSelectMultipleGroup,
+    AutoCompleteSelectMultipleUser,
     AutoCompleteSelectUser,
 )
 from core.views.widgets.markdown import MarkdownInput
@@ -99,8 +101,8 @@ class FutureDateTimeField(forms.DateTimeField):
 
     default_validators = [validate_future_timestamp]
 
-    def widget_attrs(self, widget: forms.Widget) -> dict[str, str]:
-        return {"min": widget.format_value(localtime())}
+    def widget_attrs(self, widget: Widget) -> dict[str, str]:
+        return {"min": widget.format_value(now())}
 
 
 # Forms
@@ -178,7 +180,6 @@ class UserProfileForm(forms.ModelForm):
             "school",
             "promo",
             "forum_signature",
-            "is_viewable",
         ]
         widgets = {
             "date_of_birth": SelectDate,
@@ -263,6 +264,38 @@ class UserProfileForm(forms.ModelForm):
         self._post_clean()
 
 
+class UserVisibilityForm(forms.ModelForm):
+    class Meta:
+        model = User
+        fields = ["is_viewable", "whitelisted_users"]
+        widgets = {
+            "is_viewable": forms.CheckboxInput(attrs={"class": "switch"}),
+            "whitelisted_users": AutoCompleteSelectMultipleUser,
+        }
+
+    __preferences_fields = forms.fields_for_model(
+        Preferences,
+        ["show_my_stats"],
+        widgets={"show_my_stats": forms.CheckboxInput(attrs={"class": "switch"})},
+    )
+    show_my_stats = __preferences_fields["show_my_stats"]
+
+    def __init__(
+        self, *args, initial: dict | None = None, instance: User | None = None, **kwargs
+    ):
+        if instance:
+            initial = initial or {}
+            initial["show_my_stats"] = instance.preferences.show_my_stats
+        super().__init__(*args, initial=initial, instance=instance, **kwargs)
+
+    def save(self, commit=True) -> User:  # noqa: FBT002
+        instance = super().save(commit=commit)
+        if commit:
+            instance.preferences.show_my_stats = self.cleaned_data["show_my_stats"]
+            instance.preferences.save()
+        return instance
+
+
 class UserGroupsForm(forms.ModelForm):
     error_css_class = "error"
     required_css_class = "required"

core/views/mixins.py

@@ -78,7 +78,7 @@ class FragmentMixin(TemplateResponseMixin, ContextMixin):
             return render(
                 request,
                 "app/template.jinja",
-                context={"fragment": fragment(request)}
+                context={"fragment": fragment(request)
             }
 
         # in urls.py

core/views/user.py

@@ -28,10 +28,12 @@ from datetime import timedelta
 from operator import itemgetter
 from smtplib import SMTPException
 
+from django.contrib import messages
 from django.contrib.auth import login, views
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.forms import PasswordChangeForm, SetPasswordForm
 from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
+from django.contrib.messages.views import SuccessMessageMixin
 from django.core.exceptions import PermissionDenied
 from django.db.models import DateField, F, QuerySet, Sum
 from django.db.models.functions import Trunc
@@ -48,7 +50,6 @@ from django.views.generic import (
     CreateView,
     DeleteView,
     DetailView,
-    ListView,
     RedirectView,
     TemplateView,
 )
@@ -65,8 +66,9 @@ from core.views.forms import (
     UserGodfathersForm,
     UserGroupsForm,
     UserProfileForm,
+    UserVisibilityForm,
 )
-from core.views.mixins import TabedViewMixin, UseFragmentsMixin
+from core.views.mixins import FragmentMixin, TabedViewMixin, UseFragmentsMixin
 from counter.models import Refilling, Selling
 from eboutic.models import Invoice
 from trombi.views import UserTrombiForm
@@ -248,14 +250,15 @@ class UserTabsMixin(TabedViewMixin):
                     "name": _("Groups"),
                 }
             )
-        if (
+        can_view_account = (
             hasattr(user, "customer")
             and user.customer
             and (
                 user == self.request.user
                 or self.request.user.has_perm("counter.view_customer")
             )
-        ):
+        )
+        if can_view_account or user.preferences.show_my_stats:
             tab_list.append(
                 {
                     "url": reverse("core:user_stats", kwargs={"user_id": user.id}),
@@ -263,6 +266,7 @@ class UserTabsMixin(TabedViewMixin):
                     "name": _("Stats"),
                 }
             )
+        if can_view_account:
             tab_list.append(
                 {
                     "url": reverse("core:user_account", kwargs={"user_id": user.id}),
@@ -349,7 +353,7 @@ class UserGodfathersTreeView(UserTabsMixin, CanViewMixin, DetailView):
         return kwargs
 
 
-class UserStatsView(UserTabsMixin, CanViewMixin, DetailView):
+class UserStatsView(UserTabsMixin, UserPassesTestMixin, DetailView):
     """Display a user's stats."""
 
     model = User
@@ -357,15 +361,20 @@ class UserStatsView(UserTabsMixin, CanViewMixin, DetailView):
     context_object_name = "profile"
     template_name = "core/user_stats.jinja"
     current_tab = "stats"
-    queryset = User.objects.exclude(customer=None).select_related("customer")
+    queryset = User.objects.exclude(customer=None).select_related(
+        "customer", "_preferences"
+    )
 
-    def dispatch(self, request, *arg, **kwargs):
-        profile = self.get_object()
-        if not (
-            profile == request.user or request.user.has_perm("counter.view_customer")
-        ):
-            raise PermissionDenied
-        return super().dispatch(request, *arg, **kwargs)
+    def test_func(self):
+        profile: User = self.get_object()
+        return (
+            profile == self.request.user
+            or self.request.user.has_perm("counter.view_customer")
+            or (
+                self.request.user.can_view(profile)
+                and profile.preferences.show_my_stats
+            )
+        )
 
     def get_context_data(self, **kwargs):
         kwargs = super().get_context_data(**kwargs)
@@ -404,13 +413,6 @@ class UserMiniView(CanViewMixin, DetailView):
     template_name = "core/user_mini.jinja"
 
 
-class UserListView(ListView, CanEditPropMixin):
-    """Displays the user list."""
-
-    model = User
-    template_name = "core/user_list.jinja"
-
-
 # FIXME: the edit_once fields aren't displayed to the user (as expected).
 #  However, if the user re-add them manually in the form, they are saved.
 class UserUpdateProfileView(UserTabsMixin, CanEditMixin, UpdateView):
@@ -468,6 +470,30 @@ class UserClubView(UserTabsMixin, CanViewMixin, DetailView):
     current_tab = "clubs"
 
 
+class UserVisibilityFormFragment(FragmentMixin, SuccessMessageMixin, UpdateView):
+    model = User
+    form_class = UserVisibilityForm
+    template_name = "core/fragment/user_visibility.jinja"
+    pk_url_kwarg = "user_id"
+
+    def get_form_kwargs(self):
+        return super().get_form_kwargs() | {"label_suffix": ""}
+
+    def form_valid(self, form):
+        response = super().form_valid(form)
+        messages.success(
+            self.request, _("Visibility parameters updated."), extra_tags="visibility"
+        )
+        return response
+
+    def render_fragment(self, request, **kwargs) -> SafeString:
+        self.object = kwargs.get("user")
+        return super().render_fragment(request, **kwargs)
+
+    def get_success_url(self, **kwargs):
+        return self.request.path
+
+
 class UserPreferencesView(UserTabsMixin, UseFragmentsMixin, CanEditMixin, UpdateView):
     """Edit a user's preferences."""
 
@@ -481,7 +507,10 @@ class UserPreferencesView(UserTabsMixin, UseFragmentsMixin, CanEditMixin, Update
     current_tab = "prefs"
 
     def get_form_kwargs(self):
-        return super().get_form_kwargs() | {"instance": self.object.preferences}
+        return super().get_form_kwargs() | {
+            "instance": self.object.preferences,
+            "label_suffix": "",
+        }
 
     def get_success_url(self):
         return self.request.path
@@ -491,6 +520,9 @@ class UserPreferencesView(UserTabsMixin, UseFragmentsMixin, CanEditMixin, Update
         from counter.views.student_card import StudentCardFormFragment
 
         res = super().get_fragment_context_data()
+        res["user_visibility_fragment"] = UserVisibilityFormFragment.as_fragment()(
+            self.request, user=self.object
+        )
         if hasattr(self.object, "customer"):
             res["student_card_fragment"] = StudentCardFormFragment.as_fragment()(
                 self.request, customer=self.object.customer

counter/admin.py

@@ -24,6 +24,7 @@ from counter.models import (
     Eticket,
     InvoiceCall,
     Permanency,
+    Price,
     Product,
     ProductType,
     Refilling,
@@ -32,19 +33,24 @@ from counter.models import (
 )
 
 
+class PriceInline(admin.TabularInline):
+    model = Price
+    autocomplete_fields = ("groups",)
+
+
 @admin.register(Product)
 class ProductAdmin(SearchModelAdmin):
     list_display = (
         "name",
         "code",
         "product_type",
-        "selling_price",
         "archived",
         "created_at",
         "updated_at",
     )
     list_select_related = ("product_type",)
     search_fields = ("name", "code")
+    inlines = [PriceInline]
 
 
 @admin.register(ReturnableProduct)

counter/api.py

@@ -101,13 +101,9 @@ class ProductController(ControllerBase):
         """Get the detailed information about the products."""
         return filters.filter(
             Product.objects.select_related("club")
-            .prefetch_related("buying_groups")
+            .prefetch_related("prices", "prices__groups")
             .select_related("product_type")
-            .order_by(
-                F("product_type__order").asc(nulls_last=True),
-                "product_type",
-                "name",
-            )
+            .order_by(F("product_type__order").asc(nulls_last=True), "name")
         )
 
 

counter/baker_recipes.py

@@ -2,10 +2,11 @@ from model_bakery.recipe import Recipe, foreign_key
 
 from club.models import Club
 from core.models import User
-from counter.models import Counter, Product, Refilling, Selling
+from counter.models import Counter, Price, Product, Refilling, Selling
 
 counter_recipe = Recipe(Counter)
 product_recipe = Recipe(Product, club=foreign_key(Recipe(Club)))
+price_recipe = Recipe(Price, product=foreign_key(product_recipe))
 sale_recipe = Recipe(
     Selling,
     product=foreign_key(product_recipe),

counter/forms.py

@@ -1,11 +1,12 @@
 import json
 import math
 import uuid
+from collections import defaultdict
 from datetime import date, datetime, timezone
 
 from dateutil.relativedelta import relativedelta
 from django import forms
-from django.core.validators import MaxValueValidator
+from django.core.exceptions import ValidationError
 from django.db.models import Exists, OuterRef, Q
 from django.forms import BaseModelFormSet
 from django.utils.timezone import now
@@ -15,7 +16,7 @@ from phonenumber_field.widgets import RegionalPhoneNumberWidget
 
 from club.models import Club
 from club.widgets.ajax_select import AutoCompleteSelectClub
-from core.models import User
+from core.models import User, UserQuerySet
 from core.views.forms import (
     FutureDateTimeField,
     NFCTextInput,
@@ -32,9 +33,11 @@ from core.views.widgets.ajax_select import (
 from counter.models import (
     BillingInfo,
     Counter,
+    CounterSellers,
     Customer,
     Eticket,
     InvoiceCall,
+    Price,
     Product,
     ProductFormula,
     Refilling,
@@ -170,14 +173,39 @@ class RefillForm(forms.ModelForm):
 class CounterEditForm(forms.ModelForm):
     class Meta:
         model = Counter
-        fields = ["sellers", "products"]
-        widgets = {"sellers": AutoCompleteSelectMultipleUser}
+        fields = ["products"]
+
+    sellers_regular = forms.ModelMultipleChoiceField(
+        label=_("Regular barmen"),
+        help_text=_(
+            "Barmen having regular permanences "
+            "or frequently giving a hand throughout the semester."
+        ),
+        queryset=User.objects.all(),
+        widget=AutoCompleteSelectMultipleUser,
+        required=False,
+    )
+    sellers_temporary = forms.ModelMultipleChoiceField(
+        label=_("Temporary barmen"),
+        help_text=_(
+            "Barmen who will be there only for a limited period (e.g. for one evening)"
+        ),
+        queryset=User.objects.all(),
+        widget=AutoCompleteSelectMultipleUser,
+        required=False,
+    )
+    field_order = ["sellers_regular", "sellers_temporary", "products"]
 
     def __init__(self, *args, user: User, instance: Counter, **kwargs):
         super().__init__(*args, instance=instance, **kwargs)
+        # if the user is an admin, he will have access to all products,
+        # else only to active products owned by the counter's club
+        # or already on the counter
         if user.has_perm("counter.change_counter"):
             self.fields["products"].widget = AutoCompleteSelectMultipleProduct()
         else:
+            # updating the queryset of the field also updates the choices of
+            # the widget, so it's important to set the queryset after the widget
             self.fields["products"].widget = AutoCompleteSelectMultiple()
             self.fields["products"].queryset = Product.objects.filter(
                 Q(club_id=instance.club_id) | Q(counters=instance), archived=False
@@ -186,6 +214,61 @@ class CounterEditForm(forms.ModelForm):
                 "If you want to add a product that is not owned by "
                 "your club to this counter, you should ask an admin."
             )
+        self.fields["sellers_regular"].initial = self.instance.sellers.filter(
+            countersellers__is_regular=True
+        ).all()
+        self.fields["sellers_temporary"].initial = self.instance.sellers.filter(
+            countersellers__is_regular=False
+        ).all()
+
+    def clean(self):
+        regular: UserQuerySet = self.cleaned_data["sellers_regular"]
+        temporary: UserQuerySet = self.cleaned_data["sellers_temporary"]
+        duplicates = list(regular.intersection(temporary))
+        if duplicates:
+            raise ValidationError(
+                _(
+                    "A user cannot be a regular and a temporary barman "
+                    "at the same time, "
+                    "but the following users have been defined as both : %(users)s"
+                )
+                % {"users": ", ".join([u.get_display_name() for u in duplicates])}
+            )
+        return self.cleaned_data
+
+    def save_sellers(self):
+        sellers = []
+        for users, is_regular in (
+            (self.cleaned_data["sellers_regular"], True),
+            (self.cleaned_data["sellers_temporary"], False),
+        ):
+            sellers.extend(
+                [
+                    CounterSellers(counter=self.instance, user=u, is_regular=is_regular)
+                    for u in users
+                ]
+            )
+        # start by deleting removed CounterSellers objects
+        user_ids = [seller.user.id for seller in sellers]
+        CounterSellers.objects.filter(
+            ~Q(user_id__in=user_ids), counter=self.instance
+        ).delete()
+
+        # then create or update the new barmen
+        CounterSellers.objects.bulk_create(
+            sellers,
+            update_conflicts=True,
+            update_fields=["is_regular"],
+            unique_fields=["user", "counter"],
+        )
+
+    def save(self, commit=True):  # noqa: FBT002
+        self.instance = super().save(commit=commit)
+        if commit and any(
+            key in self.changed_data for key in ("sellers_regular", "sellers_temporary")
+        ):
+            self.save_sellers()
+        return self.instance
 
 
 class ScheduledProductActionForm(forms.ModelForm):
@@ -291,7 +374,22 @@ ScheduledProductActionFormSet = forms.modelformset_factory(
     absolute_max=None,
     can_delete=True,
     can_delete_extra=False,
-    extra=2,
+    extra=0,
+)
+
+
+ProductPriceFormSet = forms.inlineformset_factory(
+    parent_model=Product,
+    model=Price,
+    fields=["amount", "label", "groups", "is_always_shown"],
+    widgets={
+        "groups": AutoCompleteSelectMultipleGroup,
+        "is_always_shown": forms.CheckboxInput(attrs={"class": "switch"}),
+    },
+    absolute_max=None,
+    can_delete_extra=False,
+    min_num=1,
+    extra=0,
 )
 
 
@@ -306,10 +404,7 @@ class ProductForm(forms.ModelForm):
             "description",
             "product_type",
             "code",
-            "buying_groups",
             "purchase_price",
-            "selling_price",
-            "special_selling_price",
             "icon",
             "club",
             "limit_age",
@@ -324,8 +419,8 @@ class ProductForm(forms.ModelForm):
         }
         widgets = {
             "product_type": AutoCompleteSelect,
-            "buying_groups": AutoCompleteSelectMultipleGroup,
             "club": AutoCompleteSelectClub,
+            "tray": forms.CheckboxInput(attrs={"class": "switch"}),
         }
 
     counters = forms.ModelMultipleChoiceField(
@@ -335,50 +430,40 @@ class ProductForm(forms.ModelForm):
         queryset=Counter.objects.all(),
     )
 
-    def __init__(self, *args, instance=None, **kwargs):
-        super().__init__(*args, instance=instance, **kwargs)
+    def __init__(self, *args, prefix: str | None = None, instance=None, **kwargs):
+        super().__init__(*args, prefix=prefix, instance=instance, **kwargs)
+        self.fields["name"].widget.attrs["autofocus"] = "autofocus"
         if self.instance.id:
             self.fields["counters"].initial = self.instance.counters.all()
             if hasattr(self.instance, "formula"):
                 self.formula_init(self.instance.formula)
+        self.price_formset = ProductPriceFormSet(
+            *args, instance=self.instance, prefix="price", **kwargs
+        )
         self.action_formset = ScheduledProductActionFormSet(
-            *args, product=self.instance, **kwargs
+            *args, product=self.instance, prefix="action", **kwargs
         )
 
-    def formula_init(self, formula: ProductFormula):
-        """Part of the form initialisation specific to formula products."""
-        self.fields["selling_price"].help_text = _(
-            "This product is a formula. "
-            "Its price cannot be greater than the price "
-            "of the products constituting it, which is %(price)s €"
-        ) % {"price": formula.max_selling_price}
-        self.fields["special_selling_price"].help_text = _(
-            "This product is a formula. "
-            "Its special price cannot be greater than the price "
-            "of the products constituting it, which is %(price)s €"
-        ) % {"price": formula.max_special_selling_price}
-        for key, price in (
-            ("selling_price", formula.max_selling_price),
-            ("special_selling_price", formula.max_special_selling_price),
-        ):
-            self.fields[key].widget.attrs["max"] = price
-            self.fields[key].validators.append(MaxValueValidator(price))
-
     def is_valid(self):
-        return super().is_valid() and self.action_formset.is_valid()
+        return (
+            super().is_valid()
+            and self.price_formset.is_valid()
+            and self.action_formset.is_valid()
+        )
 
     def save(self, *args, **kwargs) -> Product:
         product = super().save(*args, **kwargs)
         product.counters.set(self.cleaned_data["counters"])
-        for form in self.action_formset:
         # if it's a creation, the product given in the formset
         # wasn't a persisted instance.
-            # So if we tried to persist the scheduled actions in the current state,
+        # So if we tried to persist the related objects in the current state,
         # they would be linked to no product, thus be completely useless
         # To make it work, we have to replace
         # the initial product with a persisted one
+        for form in self.action_formset:
             form.set_product(product)
         self.action_formset.save()
+        self.price_formset.save()
         return product
 
 
@@ -401,18 +486,6 @@ class ProductFormulaForm(forms.ModelForm):
                     "the result and a part of the formula."
                 ),
             )
-        prices = [p.selling_price for p in cleaned_data["products"]]
-        special_prices = [p.special_selling_price for p in cleaned_data["products"]]
-        selling_price = cleaned_data["result"].selling_price
-        special_selling_price = cleaned_data["result"].special_selling_price
-        if selling_price > sum(prices) or special_selling_price > sum(special_prices):
-            self.add_error(
-                "result",
-                _(
-                    "The result cannot be more expensive "
-                    "than the total of the other products."
-                ),
-            )
         return cleaned_data
 
 
@@ -463,48 +536,47 @@ class CloseCustomerAccountForm(forms.Form):
     )
 
 
-class BasketProductForm(forms.Form):
+class BasketItemForm(forms.Form):
     quantity = forms.IntegerField(min_value=1, required=True)
-    id = forms.IntegerField(min_value=0, required=True)
+    price_id = forms.IntegerField(min_value=0, required=True)
 
     def __init__(
         self,
         customer: Customer,
         counter: Counter,
-        allowed_products: dict[int, Product],
+        allowed_prices: dict[int, Price],
         *args,
         **kwargs,
     ):
         self.customer = customer  # Used by formset
         self.counter = counter  # Used by formset
-        self.allowed_products = allowed_products
+        self.allowed_prices = allowed_prices
         super().__init__(*args, **kwargs)
 
-    def clean_id(self):
-        data = self.cleaned_data["id"]
+    def clean_price_id(self):
+        data = self.cleaned_data["price_id"]
 
-        # We store self.product so we can use it later on the formset validation
+        # We store self.price so we can use it later on the formset validation
         # And also in the global clean
-        self.product = self.allowed_products.get(data, None)
-        if self.product is None:
+        self.price = self.allowed_prices.get(data, None)
+        if self.price is None:
             raise forms.ValidationError(
                 _("The selected product isn't available for this user")
             )
-
         return data
 
     def clean(self):
         cleaned_data = super().clean()
         if len(self.errors) > 0:
-            return
+            return cleaned_data
 
         # Compute prices
         cleaned_data["bonus_quantity"] = 0
-        if self.product.tray:
+        if self.price.product.tray:
             cleaned_data["bonus_quantity"] = math.floor(
                 cleaned_data["quantity"] / Product.QUANTITY_FOR_TRAY_PRICE
             )
-        cleaned_data["total_price"] = self.product.price * (
+        cleaned_data["total_price"] = self.price.amount * (
             cleaned_data["quantity"] - cleaned_data["bonus_quantity"]
         )
 
@@ -528,8 +600,8 @@ class BaseBasketForm(forms.BaseFormSet):
             raise forms.ValidationError(_("Submitted basket is invalid"))
 
     def _check_product_are_unique(self):
-        product_ids = {form.cleaned_data["id"] for form in self.forms}
-        if len(product_ids) != len(self.forms):
+        price_ids = {form.cleaned_data["price_id"] for form in self.forms}
+        if len(price_ids) != len(self.forms):
             raise forms.ValidationError(_("Duplicated product entries."))
 
     def _check_enough_money(self, counter: Counter, customer: Customer):
@@ -539,10 +611,9 @@ class BaseBasketForm(forms.BaseFormSet):
 
     def _check_recorded_products(self, customer: Customer):
         """Check for, among other things, ecocups and pitchers"""
-        items = {
-            form.cleaned_data["id"]: form.cleaned_data["quantity"]
-            for form in self.forms
-        }
+        items = defaultdict(int)
+        for form in self.forms:
+            items[form.price.product_id] += form.cleaned_data["quantity"]
         ids = list(items.keys())
         returnables = list(
             ReturnableProduct.objects.filter(
@@ -568,7 +639,7 @@ class BaseBasketForm(forms.BaseFormSet):
 
 
 BasketForm = forms.formset_factory(
-    BasketProductForm, formset=BaseBasketForm, absolute_max=None, min_num=1
+    BasketItemForm, formset=BaseBasketForm, absolute_max=None, min_num=1
 )
 
 

counter/migrations/0038_countersellers.py

@@ -0,0 +1,88 @@
+# Generated by Django 5.2.11 on 2026-03-04 15:26
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("counter", "0037_productformula"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        # cf. https://docs.djangoproject.com/fr/stable/howto/writing-migrations/#changing-a-manytomanyfield-to-use-a-through-model
+        migrations.SeparateDatabaseAndState(
+            database_operations=[
+                migrations.RunSQL(
+                    sql="ALTER TABLE counter_counter_sellers RENAME TO counter_countersellers",
+                    reverse_sql="ALTER TABLE counter_countersellers RENAME TO counter_counter_sellers",
+                ),
+            ],
+            state_operations=[
+                migrations.CreateModel(
+                    name="CounterSellers",
+                    fields=[
+                        (
+                            "id",
+                            models.AutoField(
+                                auto_created=True,
+                                primary_key=True,
+                                serialize=False,
+                                verbose_name="ID",
+                            ),
+                        ),
+                        (
+                            "counter",
+                            models.ForeignKey(
+                                on_delete=django.db.models.deletion.CASCADE,
+                                to="counter.counter",
+                            ),
+                        ),
+                        (
+                            "user",
+                            models.ForeignKey(
+                                on_delete=django.db.models.deletion.CASCADE,
+                                to=settings.AUTH_USER_MODEL,
+                            ),
+                        ),
+                    ],
+                    options={
+                        "constraints": [
+                            models.UniqueConstraint(
+                                fields=("counter", "user"),
+                                name="counter_counter_sellers_counter_id_subscriber_id_key",
+                            )
+                        ],
+                    },
+                ),
+                migrations.AlterField(
+                    model_name="counter",
+                    name="sellers",
+                    field=models.ManyToManyField(
+                        blank=True,
+                        related_name="counters",
+                        through="counter.CounterSellers",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="sellers",
+                    ),
+                ),
+            ],
+        ),
+        migrations.AddField(
+            model_name="countersellers",
+            name="created_at",
+            field=models.DateTimeField(
+                auto_now_add=True,
+                default=django.utils.timezone.now,
+                verbose_name="created at",
+            ),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name="countersellers",
+            name="is_regular",
+            field=models.BooleanField(default=False, verbose_name="regular barman"),
+        ),
+    ]

counter/migrations/0039_price.py

@@ -0,0 +1,149 @@
+# Generated by Django 5.2.11 on 2026-02-18 13:30
+
+import django.db.models.deletion
+from django.db import migrations, models
+from django.db.migrations.state import StateApps
+
+import counter.fields
+
+
+def migrate_prices(apps: StateApps, schema_editor):
+    Product = apps.get_model("counter", "Product")
+    Price = apps.get_model("counter", "Price")
+    prices = [
+        Price(
+            amount=p.selling_price,
+            product=p,
+            created_at=p.created_at,
+            updated_at=p.updated_at,
+        )
+        for p in Product.objects.all()
+    ]
+    Price.objects.bulk_create(prices)
+    groups = [
+        Price.groups.through(price=price, group=group)
+        for price in Price.objects.select_related("product").prefetch_related(
+            "product__buying_groups"
+        )
+        for group in price.product.buying_groups.all()
+    ]
+    Price.groups.through.objects.bulk_create(groups)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("core", "0048_alter_user_options"),
+        ("counter", "0038_countersellers"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Price",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "amount",
+                    counter.fields.CurrencyField(
+                        decimal_places=2, max_digits=12, verbose_name="amount"
+                    ),
+                ),
+                (
+                    "is_always_shown",
+                    models.BooleanField(
+                        default=False,
+                        help_text=(
+                            "If this option is enabled, "
+                            "people will see this price and be able to pay it, "
+                            "even if another cheaper price exists. "
+                            "Else it will visible only if it is the cheapest available price."
+                        ),
+                        verbose_name="always show",
+                    ),
+                ),
+                (
+                    "label",
+                    models.CharField(
+                        default="",
+                        help_text=(
+                            "A short label for easier differentiation "
+                            "if a user can see multiple prices."
+                        ),
+                        max_length=32,
+                        verbose_name="label",
+                        blank=True,
+                    ),
+                ),
+                (
+                    "created_at",
+                    models.DateTimeField(auto_now_add=True, verbose_name="created at"),
+                ),
+                (
+                    "updated_at",
+                    models.DateTimeField(auto_now=True, verbose_name="updated at"),
+                ),
+                (
+                    "groups",
+                    models.ManyToManyField(
+                        related_name="prices", to="core.group", verbose_name="groups"
+                    ),
+                ),
+                (
+                    "product",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="prices",
+                        to="counter.product",
+                        verbose_name="product",
+                    ),
+                ),
+            ],
+            options={"verbose_name": "price"},
+        ),
+        migrations.AlterField(
+            model_name="product",
+            name="tray",
+            field=models.BooleanField(
+                default=False,
+                help_text="Buy five, get the sixth free",
+                verbose_name="tray price",
+            ),
+        ),
+        migrations.RunPython(migrate_prices, reverse_code=migrations.RunPython.noop),
+        migrations.RemoveField(model_name="product", name="selling_price"),
+        migrations.RemoveField(model_name="product", name="special_selling_price"),
+        migrations.AlterField(
+            model_name="product",
+            name="description",
+            field=models.TextField(blank=True, default="", verbose_name="description"),
+        ),
+        migrations.AlterField(
+            model_name="product",
+            name="product_type",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="products",
+                to="counter.producttype",
+                verbose_name="product type",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="productformula",
+            name="result",
+            field=models.OneToOneField(
+                help_text="The product got with the formula.",
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="formula",
+                to="counter.product",
+                verbose_name="result product",
+            ),
+        ),
+    ]

counter/models.py

@@ -22,7 +22,7 @@ import string
 from datetime import date, datetime, timedelta
 from datetime import timezone as tz
 from decimal import Decimal
-from typing import Literal, Self
+from typing import TYPE_CHECKING, Literal, Self
 
 from dict2xml import dict2xml
 from django.conf import settings
@@ -47,6 +47,9 @@ from core.utils import get_start_of_semester
 from counter.fields import CurrencyField
 from subscription.models import Subscription
 
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
 
 def get_eboutic() -> Counter:
     return Counter.objects.filter(type="EBOUTIC").order_by("id").first()
@@ -157,14 +160,7 @@ class Customer(models.Model):
 
     @property
     def can_buy(self) -> bool:
-        """Check if whether this customer has the right to purchase any item.
-
-        This must be not confused with the Product.can_be_sold_to(user)
-        method as the present method returns an information
-        about a customer whereas the other tells something
-        about the relation between a User (not a Customer,
-        don't mix them) and a Product.
-        """
+        """Check if whether this customer has the right to purchase any item."""
         subscription = self.user.subscriptions.order_by("subscription_end").last()
         if subscription is None:
             return False
@@ -363,13 +359,13 @@ class Product(models.Model):
     QUANTITY_FOR_TRAY_PRICE = 6
 
     name = models.CharField(_("name"), max_length=64)
-    description = models.TextField(_("description"), default="")
+    description = models.TextField(_("description"), blank=True, default="")
     product_type = models.ForeignKey(
         ProductType,
         related_name="products",
         verbose_name=_("product type"),
         null=True,
-        blank=True,
+        blank=False,
         on_delete=models.SET_NULL,
     )
     code = models.CharField(_("code"), max_length=16, blank=True)
@@ -377,11 +373,6 @@ class Product(models.Model):
         _("purchase price"),
         help_text=_("Initial cost of purchasing the product"),
     )
-    selling_price = CurrencyField(_("selling price"))
-    special_selling_price = CurrencyField(
-        _("special selling price"),
-        help_text=_("Price for barmen during their permanence"),
-    )
     icon = ResizedImageField(
         height=70,
         force_format="WEBP",
@@ -394,7 +385,9 @@ class Product(models.Model):
         Club, related_name="products", verbose_name=_("club"), on_delete=models.CASCADE
     )
     limit_age = models.IntegerField(_("limit age"), default=0)
-    tray = models.BooleanField(_("tray price"), default=False)
+    tray = models.BooleanField(
+        _("tray price"), help_text=_("Buy five, get the sixth free"), default=False
+    )
     buying_groups = models.ManyToManyField(
         Group, related_name="products", verbose_name=_("buying groups"), blank=True
     )
@@ -419,41 +412,77 @@ class Product(models.Model):
             pk=settings.SITH_GROUP_ACCOUNTING_ADMIN_ID
         ) or user.is_in_group(pk=settings.SITH_GROUP_COUNTER_ADMIN_ID)
 
-    def can_be_sold_to(self, user: User) -> bool:
-        """Check if whether the user given in parameter has the right to buy
-        this product or not.
 
-        This must be not confused with the Customer.can_buy()
-        method as the present method returns an information
-        about the relation between a User and a Product,
-        whereas the other tells something about a Customer
-        (and not a user, they are not the same model).
+class PriceQuerySet(models.QuerySet):
+    def for_user(self, user: User) -> Self:
+        age = user.age
+        if user.is_banned_alcohol:
+            age = min(age, 17)
+        return self.filter(
+            Q(is_always_shown=True, groups__in=user.all_groups)
+            | Q(
+                id=Subquery(
+                    Price.objects.filter(
+                        product_id=OuterRef("product_id"), groups__in=user.all_groups
+                    )
+                    .order_by("amount")
+                    .values("id")[:1]
+                )
+            ),
+            product__archived=False,
+            product__limit_age__lte=age,
+        )
 
-        Returns:
-            True if the user can buy this product else False
 
-        Warning:
-            This performs a db query, thus you can quickly have
-            a N+1 queries problem if you call it in a loop.
-            Hopefully, you can avoid that if you prefetch the buying_groups :
+class Price(models.Model):
+    amount = CurrencyField(_("amount"))
+    product = models.ForeignKey(
+        Product,
+        verbose_name=_("product"),
+        related_name="prices",
+        on_delete=models.CASCADE,
+    )
+    groups = models.ManyToManyField(
+        Group, verbose_name=_("groups"), related_name="prices"
+    )
+    is_always_shown = models.BooleanField(
+        _("always show"),
+        help_text=_(
+            "If this option is enabled, "
+            "people will see this price and be able to pay it, "
+            "even if another cheaper price exists. "
+            "Else it will visible only if it is the cheapest available price."
+        ),
+        default=False,
+    )
+    label = models.CharField(
+        _("label"),
+        help_text=_(
+            "A short label for easier differentiation "
+            "if a user can see multiple prices."
+        ),
+        max_length=32,
+        default="",
+        blank=True,
+    )
+    created_at = models.DateTimeField(_("created at"), auto_now_add=True)
+    updated_at = models.DateTimeField(_("updated at"), auto_now=True)
 
-            ```python
-            user = User.objects.get(username="foobar")
-            products = [
-                p
-                for p in Product.objects.prefetch_related("buying_groups")
-                if p.can_be_sold_to(user)
-            ]
-            ```
-        """
-        buying_groups = list(self.buying_groups.all())
-        if not buying_groups:
-            return True
-        return any(user.is_in_group(pk=group.id) for group in buying_groups)
+    objects = PriceQuerySet.as_manager()
+
+    class Meta:
+        verbose_name = _("price")
+
+    def __str__(self):
+        if not self.label:
+            return f"{self.product.name} ({self.amount}€)"
+        return f"{self.product.name} {self.label} ({self.amount}€)"
 
     @property
-    def profit(self):
-        return self.selling_price - self.purchase_price
+    def full_label(self):
+        if not self.label:
+            return self.product.name
+        return f"{self.product.name} \u2013 {self.label}"
 
 
 class ProductFormula(models.Model):
@@ -474,18 +503,6 @@ class ProductFormula(models.Model):
     def __str__(self):
         return self.result.name
 
-    @cached_property
-    def max_selling_price(self) -> float:
-        # iterating over all products is less efficient than doing
-        # a simple aggregation, but this method is likely to be used in
-        # coordination with `max_special_selling_price`,
-        # and Django caches the result of the `all` queryset.
-        return sum(p.selling_price for p in self.products.all())
-
-    @cached_property
-    def max_special_selling_price(self) -> float:
-        return sum(p.special_selling_price for p in self.products.all())
-
 
 class CounterQuerySet(models.QuerySet):
     def annotate_has_barman(self, user: User) -> Self:
@@ -551,7 +568,11 @@ class Counter(models.Model):
         choices=[("BAR", _("Bar")), ("OFFICE", _("Office")), ("EBOUTIC", _("Eboutic"))],
     )
     sellers = models.ManyToManyField(
-        User, verbose_name=_("sellers"), related_name="counters", blank=True
+        User,
+        verbose_name=_("sellers"),
+        related_name="counters",
+        blank=True,
+        through="CounterSellers",
     )
     edit_groups = models.ManyToManyField(
         Group, related_name="editable_counters", blank=True
@@ -712,36 +733,41 @@ class Counter(models.Model):
         # but they share the same primary key
         return self.type == "BAR" and any(b.pk == customer.pk for b in self.barmen_list)
 
-    def get_products_for(self, customer: Customer) -> list[Product]:
-        """
-        Get all allowed products for the provided customer on this counter
-        Prices will be annotated
-        """
-
-        products = (
-            self.products.filter(archived=False)
-            .select_related("product_type")
-            .prefetch_related("buying_groups")
+    def get_prices_for(
+        self, customer: Customer, *, order_by: Sequence[str] | None = None
+    ) -> list[Price]:
+        qs = (
+            Price.objects.filter(
+                product__counters=self, product__product_type__isnull=False
             )
+            .for_user(customer.user)
+            .select_related("product", "product__product_type")
+            .prefetch_related("groups")
+        )
+        if order_by:
+            qs = qs.order_by(*order_by)
+        return list(qs)
 
-        # Only include age appropriate products
-        age = customer.user.age
-        if customer.user.is_banned_alcohol:
-            age = min(age, 17)
-        products = products.filter(limit_age__lte=age)
 
-        # Compute special price for customer if he is a barmen on that bar
-        if self.customer_is_barman(customer):
-            products = products.annotate(price=F("special_selling_price"))
-        else:
-            products = products.annotate(price=F("selling_price"))
+class CounterSellers(models.Model):
+    """Custom through model for the counter-sellers M2M relationship."""
 
-        return [
-            product
-            for product in products.all()
-            if product.can_be_sold_to(customer.user)
+    counter = models.ForeignKey(Counter, on_delete=models.CASCADE)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    is_regular = models.BooleanField(_("regular barman"), default=False)
+    created_at = models.DateTimeField(_("created at"), auto_now_add=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["counter", "user"],
+                name="counter_counter_sellers_counter_id_subscriber_id_key",
+            )
         ]
 
+    def __str__(self):
+        return f"counter {self.counter_id} - user {self.user_id}"
+
 
 class RefillingQuerySet(models.QuerySet):
     def annotate_total(self) -> Self:
@@ -1001,7 +1027,9 @@ class Selling(models.Model):
         event = self.product.eticket.event_title or _("Unknown event")
         subject = _("Eticket bought for the event %(event)s") % {"event": event}
         message_html = _(
-            "You bought an eticket for the event %(event)s.\nYou can download it directly from this link %(eticket)s.\nYou can also retrieve all your e-tickets on your account page %(url)s."
+            "You bought an eticket for the event %(event)s.\n"
+            "You can download it directly from this link %(eticket)s.\n"
+            "You can also retrieve all your e-tickets on your account page %(url)s."
         ) % {
             "event": event,
             "url": (

counter/schemas.py

@@ -6,8 +6,8 @@ from ninja import FilterLookup, FilterSchema, ModelSchema, Schema
 from pydantic import model_validator
 
 from club.schemas import SimpleClubSchema
-from core.schemas import GroupSchema, NonEmptyStr, SimpleUserSchema
-from counter.models import Counter, Product, ProductType
+from core.schemas import NonEmptyStr, SimpleUserSchema
+from counter.models import Counter, Price, Product, ProductType
 
 
 class CounterSchema(ModelSchema):
@@ -66,6 +66,12 @@ class SimpleProductSchema(ModelSchema):
         fields = ["id", "name", "code"]
 
 
+class ProductPriceSchema(ModelSchema):
+    class Meta:
+        model = Price
+        fields = ["amount", "groups"]
+
+
 class ProductSchema(ModelSchema):
     class Meta:
         model = Product
@@ -75,13 +81,12 @@ class ProductSchema(ModelSchema):
             "code",
             "description",
             "purchase_price",
-            "selling_price",
             "icon",
             "limit_age",
             "archived",
         ]
 
-    buying_groups: list[GroupSchema]
+    prices: list[ProductPriceSchema]
     club: SimpleClubSchema
     product_type: SimpleProductTypeSchema | None
     url: str

counter/static/bundled/counter/basket.ts

@@ -1,12 +1,11 @@
-import type { Product } from "#counter:counter/types.ts";
+import type { CounterItem } from "#counter:counter/types";
 
 export class BasketItem {
   quantity: number;
-  product: Product;
-  quantityForTrayPrice: number;
+  product: CounterItem;
   errors: string[];
 
-  constructor(product: Product, quantity: number) {
+  constructor(product: CounterItem, quantity: number) {
     this.quantity = quantity;
     this.product = product;
     this.errors = [];
@@ -20,6 +19,6 @@ export class BasketItem {
   }
 
   sum(): number {
-    return (this.quantity - this.getBonusQuantity()) * this.product.price;
+    return (this.quantity - this.getBonusQuantity()) * this.product.price.amount;
   }
 }

counter/static/bundled/counter/counter-click-index.ts

@@ -1,11 +1,12 @@
-import { AlertMessage } from "#core:utils/alert-message.ts";
-import { BasketItem } from "#counter:counter/basket.ts";
+import { AlertMessage } from "#core:utils/alert-message";
+import { BasketItem } from "#counter:counter/basket";
 import type {
   CounterConfig,
+  CounterItem,
   ErrorMessage,
   ProductFormula,
-} from "#counter:counter/types.ts";
-import type { CounterProductSelect } from "./components/counter-product-select-index.ts";
+} from "#counter:counter/types";
+import type { CounterProductSelect } from "./components/counter-product-select-index";
 
 document.addEventListener("alpine:init", () => {
   Alpine.data("counter", (config: CounterConfig) => ({
@@ -63,8 +64,10 @@ document.addEventListener("alpine:init", () => {
     },
 
     checkFormulas() {
+      // Try to find a formula.
+      // A formula is found if all its elements are already in the basket
       const products = new Set(
-        Object.keys(this.basket).map((i: string) => Number.parseInt(i)),
+        Object.values(this.basket).map((item: BasketItem) => item.product.productId),
       );
       const formula: ProductFormula = config.formulas.find((f: ProductFormula) => {
         return f.products.every((p: number) => products.has(p));
@@ -72,22 +75,29 @@ document.addEventListener("alpine:init", () => {
       if (formula === undefined) {
         return;
       }
+      // Now that the formula is found, remove the items composing it from the basket
       for (const product of formula.products) {
-        const key = product.toString();
+        const key = Object.entries(this.basket).find(
+          ([_, i]: [string, BasketItem]) => i.product.productId === product,
+        )[0];
         this.basket[key].quantity -= 1;
         if (this.basket[key].quantity <= 0) {
           this.removeFromBasket(key);
         }
       }
+      // Then add the result product of the formula to the basket
+      const result = Object.values(config.products)
+        .filter((item: CounterItem) => item.productId === formula.result)
+        .reduce((acc, curr) => (acc.price.amount < curr.price.amount ? acc : curr));
+      this.addToBasket(result.price.id, 1);
       this.alertMessage.display(
         interpolate(
           gettext("Formula %(formula)s applied"),
-          { formula: config.products[formula.result.toString()].name },
+          { formula: result.name },
           true,
         ),
         { success: true },
       );
-      this.addToBasket(formula.result.toString(), 1);
     },
 
     getBasketSize() {

counter/static/bundled/counter/product-list-index.ts

@@ -1,13 +1,9 @@
 import { showSaveFilePicker } from "native-file-system-adapter";
 import type TomSelect from "tom-select";
-import { paginated } from "#core:utils/api.ts";
-import { csv } from "#core:utils/csv.ts";
-import {
-  getCurrentUrlParams,
-  History,
-  updateQueryString,
-} from "#core:utils/history.ts";
-import type { NestedKeyOf } from "#core:utils/types.ts";
+import { paginated } from "#core:utils/api";
+import { csv } from "#core:utils/csv";
+import { getCurrentUrlParams, History, updateQueryString } from "#core:utils/history";
+import type { NestedKeyOf } from "#core:utils/types";
 import {
   type ProductSchema,
   type ProductSearchProductsDetailedData,
@@ -20,6 +16,9 @@ type GroupedProducts = Record<ProductType, ProductSchema[]>;
 const defaultPageSize = 100;
 const defaultPage = 1;
 
+// biome-ignore lint/style/useNamingConvention: api is snake case
+type ProductWithPriceSchema = ProductSchema & { selling_price: string };
+
 /**
  * Keys of the properties to include in the CSV.
  */
@@ -34,7 +33,7 @@ const csvColumns = [
   "purchase_price",
   "selling_price",
   "archived",
-] as NestedKeyOf<ProductSchema>[];
+] as NestedKeyOf<ProductWithPriceSchema>[];
 
 /**
  * Title of the csv columns.
@@ -175,7 +174,16 @@ document.addEventListener("alpine:init", () => {
         this.nbPages > 1
           ? await paginated(productSearchProductsDetailed, this.getQueryParams())
           : Object.values<ProductSchema[]>(this.products).flat();
-      const content = csv.stringify(products, {
+      // CSV cannot represent nested data
+      // so we create a row for each price of each product.
+      const productsWithPrice: ProductWithPriceSchema[] = products.flatMap(
+        (product: ProductSchema) =>
+          product.prices.map((price) =>
+            // biome-ignore lint/style/useNamingConvention: API is snake_case
+            Object.assign(product, { selling_price: price.amount }),
+          ),
+      );
+      const content = csv.stringify(productsWithPrice, {
         columns: csvColumns,
         titleRow: csvColumnTitles,
       });

counter/static/bundled/counter/types.d.ts

@@ -2,7 +2,7 @@ export type ErrorMessage = string;
 
 export interface InitialFormData {
   /* Used to refill the form when the backend raises an error */
-  id?: keyof Record<string, Product>;
+  id?: keyof Record<string, CounterItem>;
   quantity?: number;
   errors?: string[];
 }
@@ -15,17 +15,22 @@ export interface ProductFormula {
 export interface CounterConfig {
   customerBalance: number;
   customerId: number;
-  products: Record<string, Product>;
+  products: Record<string, CounterItem>;
   formulas: ProductFormula[];
   formInitial: InitialFormData[];
   cancelUrl: string;
 }
 
-export interface Product {
-  id: string;
+interface Price {
+  id: number;
+  amount: number;
+}
+
+export interface CounterItem {
+  productId: number;
+  price: Price;
   code: string;
   name: string;
-  price: number;
   hasTrayPrice: boolean;
   quantityForTrayPrice: number;
 }

counter/templates/counter/cash_summary_list.jinja

@@ -57,7 +57,7 @@
     </table>
     <br>
     {% if is_paginated %}
-      {{ paginate_jinja(page_obj, paginator) }}
+      {{ paginate_jinja(request, page_obj, paginator) }}
     {% endif %}
   {% else %}
     {% trans %}There is no cash register summary in this website.{% endtrans %}

counter/templates/counter/counter_click.jinja

@@ -6,10 +6,10 @@
 {% endblock %}
 
 {% block additional_css %}
-  <link rel="stylesheet" type="text/css" href="{{ static('counter/css/counter-click.scss') }}" defer></link>
-  <link rel="stylesheet" type="text/css" href="{{ static('bundled/core/components/ajax-select-index.css') }}" defer></link>
-  <link rel="stylesheet" type="text/css" href="{{ static('core/components/ajax-select.scss') }}" defer></link>
-  <link rel="stylesheet" type="text/css" href="{{ static('core/components/tabs.scss') }}" defer></link>
+  <link rel="stylesheet" href="{{ static('counter/css/counter-click.scss') }}">
+  <link rel="stylesheet" href="{{ static('bundled/core/components/ajax-select-index.css') }}">
+  <link rel="stylesheet" href="{{ static('core/components/ajax-select.scss') }}">
+  <link rel="stylesheet" href="{{ static('core/components/tabs.scss') }}">
   <link rel="stylesheet" href="{{ static("core/components/card.scss") }}">
 {% endblock %}
 
@@ -65,10 +65,10 @@
                 <option value="FIN">{% trans %}Confirm (FIN){% endtrans %}</option>
                 <option value="ANN">{% trans %}Cancel (ANN){% endtrans %}</option>
               </optgroup>
-              {%- for category in categories.keys() -%}
+              {%- for category, prices in categories.items() -%}
                 <optgroup label="{{ category }}">
-                  {%- for product in categories[category] -%}
-                    <option value="{{ product.id }}">{{ product }}</option>
+                  {%- for price in prices -%}
+                    <option value="{{ price.id }}">{{ price.full_label }}</option>
                   {%- endfor -%}
                 </optgroup>
               {%- endfor -%}
@@ -103,24 +103,25 @@
             </div>
             <ul>
               <li x-show="getBasketSize() === 0">{% trans %}This basket is empty{% endtrans %}</li>
-              <template x-for="(item, index) in Object.values(basket)" :key="item.product.id">
+              <template x-for="(item, index) in Object.values(basket)" :key="item.product.price.id">
                 <li>
                   <template x-for="error in item.errors">
                     <div class="alert alert-red" x-text="error">
                     </div>
                   </template>
 
-                  <button @click.prevent="addToBasket(item.product.id, -1)">-</button>
+                  <button @click.prevent="addToBasket(item.product.price.id, -1)">-</button>
                   <span class="quantity" x-text="item.quantity"></span>
-                  <button @click.prevent="addToBasket(item.product.id, 1)">+</button>
+                  <button @click.prevent="addToBasket(item.product.price.id, 1)">+</button>
 
                   <span x-text="item.product.name"></span> :
                   <span x-text="item.sum().toLocaleString(undefined, { minimumFractionDigits: 2 })">€</span>
-                  <span x-show="item.getBonusQuantity() > 0" x-text="`${item.getBonusQuantity()} x P`"></span>
+                  <span x-show="item.getBonusQuantity() > 0"
+                        x-text="`${item.getBonusQuantity()} x P`"></span>
 
                   <button
                     class="remove-item"
-                    @click.prevent="removeFromBasket(item.product.id)"
+                    @click.prevent="removeFromBasket(item.product.price.id)"
                   ><i class="fa fa-trash-can delete-action"></i></button>
 
                   <input
@@ -133,9 +134,9 @@
                   >
                   <input
                     type="hidden"
-                    :value="item.product.id"
-                    :id="`id_form-${index}-id`"
-                    :name="`form-${index}-id`"
+                    :value="item.product.price.id"
+                    :id="`id_form-${index}-price_id`"
+                    :name="`form-${index}-price_id`"
                     required
                     readonly
                   >
@@ -201,30 +202,30 @@
       </div>
 
       <div id="products">
-        {% if not products %}
+        {% if not prices %}
           <div class="alert alert-red">
             {% trans %}No products available on this counter for this user{% endtrans %}
           </div>
         {% else %}
           <ui-tab-group>
-            {% for category in categories.keys() -%}
+            {% for category, prices in categories.items() -%}
               <ui-tab title="{{ category }}" {% if loop.index == 1 -%}active{%- endif -%}>
                 <h5 class="margin-bottom">{{ category }}</h5>
                 <div class="row gap-2x">
-                  {% for product in categories[category] -%}
-                    <button class="card shadow" @click="addToBasket('{{ product.id }}', 1)">
+                  {% for price in prices -%}
+                    <button class="card shadow" @click="addToBasket('{{ price.id }}', 1)">
                       <img
                         class="card-image"
-                        alt="image de {{ product.name }}"
-                        {% if product.icon %}
-                          src="{{ product.icon.url }}"
+                        alt="image de {{ price.full_label }}"
+                        {% if price.product.icon %}
+                          src="{{ price.product.icon.url }}"
                         {% else %}
                           src="{{ static('core/img/na.gif') }}"
                         {% endif %}
                       />
                       <span class="card-content">
-                        <strong class="card-title">{{ product.name }}</strong>
-                        <p>{{ product.price }} €<br>{{ product.code }}</p>
+                        <strong class="card-title">{{ price.full_label }}</strong>
+                        <p>{{ price.amount }} €<br>{{ price.product.code }}</p>
                       </span>
                     </button>
                   {%- endfor %}
@@ -241,13 +242,14 @@
   {{ super() }}
   <script>
     const products = {
-      {%- for product in products -%}
-        {{ product.id }}: {
-          id: "{{ product.id }}",
-          name: "{{ product.name }}",
-          price: {{ product.price }},
-          hasTrayPrice: {{ product.tray | tojson }},
-          quantityForTrayPrice: {{ product.QUANTITY_FOR_TRAY_PRICE }},
+      {%- for price in prices -%}
+        {{ price.id }}: {
+          productId: {{ price.product_id }},
+          price: { id: "{{ price.id }}", amount: {{ price.amount }} },
+          code: "{{ price.product.code }}",
+          name: "{{ price.full_label }}",
+          hasTrayPrice: {{ price.product.tray | tojson }},
+          quantityForTrayPrice: {{ price.product.QUANTITY_FOR_TRAY_PRICE }},
         },
       {%- endfor -%}
     };

counter/templates/counter/formula_list.jinja

@@ -49,14 +49,10 @@
             <strong class="card-title">{{ formula.result.name }}</strong>
             <p>
               {% for p in formula.products.all() %}
-                <i>{{ p.code }} ({{ p.selling_price }} €)</i>
+                <i>{{ p.name }} ({{ p.code }})</i>
                 {% if not loop.last %}+{% endif %}
               {% endfor %}
             </p>
-            <p>
-              {{ formula.result.selling_price }} €
-              ({% trans %}instead of{% endtrans %} {{ formula.max_selling_price}} €)
-            </p>
           </div>
           {% if user.has_perm("counter.delete_productformula") %}
             <button

counter/templates/counter/product_form.jinja

@@ -1,5 +1,87 @@
 {% extends "core/base.jinja" %}
 
+{% block additional_js %}
+  <script type="module" src="{{ static("bundled/core/dynamic-formset-index.ts") }}"></script>
+{% endblock %}
+
+
+{% macro action_form(form) %}
+  <fieldset x-data="{action: '{{ form.task.initial }}'}">
+    {{ form.non_field_errors() }}
+    <div class="row gap-2x margin-bottom">
+      <div>
+        {{ form.task.errors }}
+        {{ form.task.label_tag() }}
+        {{ form.task|add_attr("x-model=action") }}
+      </div>
+      <div>{{ form.trigger_at.as_field_group() }}</div>
+    </div>
+    <div x-show="action==='counter.tasks.change_counters'" class="margin-bottom">
+      {{ form.counters.as_field_group() }}
+    </div>
+    {%- if form.DELETE -%}
+      <div class="row gap">
+        {{ form.DELETE.as_field_group() }}
+      </div>
+    {%- else -%}
+      <button
+        class="btn btn-grey"
+        @click.prevent="removeForm($event.target.closest('fieldset'))"
+      >
+        <i class="fa fa-minus"></i>{% trans %}Remove this action{% endtrans %}
+      </button>
+    {%- endif -%}
+    {%- for field in form.hidden_fields() -%}
+      {{ field }}
+    {%- endfor -%}
+    <hr />
+  </fieldset>
+{% endmacro %}
+
+
+{% macro price_form(form) %}
+  <fieldset>
+    {{ form.non_field_errors() }}
+    <div class="form-group row gap-2x">
+      <div>{{ form.amount.as_field_group() }}</div>
+      <div>
+        {{ form.label.errors }}
+        <label for="{{ form.label.id_for_label }}">{{ form.label.label }}</label>
+        {{ form.label }}
+        <span class="helptext">{{ form.label.help_text }}</span>
+      </div>
+      <div class="grow">{{ form.groups.as_field_group() }}</div>
+    </div>
+    <div class="form-group">
+      <div>
+        {{ form.is_always_shown.errors }}
+        <div class="row gap">
+          {{ form.is_always_shown }}
+          <label for="{{ form.is_always_shown.id_for_label }}">{{ form.is_always_shown.label }}</label>
+        </div>
+        <span class="helptext">{{ form.is_always_shown.help_text }}</span>
+      </div>
+    </div>
+    {%- if form.DELETE -%}
+      <div class="form-group row gap">
+        {{ form.DELETE.as_field_group() }}
+      </div>
+    {%- else -%}
+      <br>
+      <button
+        class="btn btn-grey"
+        @click.prevent="removeForm($event.target.closest('fieldset').parentElement)"
+      >
+        <i class="fa fa-minus"></i> {% trans %}Remove price{% endtrans %}
+      </button>
+    {%- endif -%}
+    {%- for field in form.hidden_fields() -%}
+      {{ field }}
+    {%- endfor -%}
+  </fieldset>
+  <hr class="margin-bottom">
+{% endmacro %}
+
 {% block content %}
   {% if object %}
     <h2>{% trans name=object %}Edit product {{ name }}{% endtrans %}</h2>
@@ -10,7 +92,54 @@
   {% endif %}
   <form method="post" enctype="multipart/form-data">
     {% csrf_token %}
-    {{ form.as_p() }}
+    {{ form.non_field_errors() }}
+    <fieldset class="row gap">
+      <div>{{ form.name.as_field_group() }}</div>
+      <div>{{ form.code.as_field_group() }}</div>
+    </fieldset>
+    <fieldset>
+      <div class="form-group">{{ form.description.as_field_group() }}</div>
+    </fieldset>
+    <fieldset class="row gap">
+      <div>{{ form.club.as_field_group() }}</div>
+      <div>{{ form.product_type.as_field_group() }}</div>
+    </fieldset>
+    <fieldset><div>{{ form.icon.as_field_group() }}</div></fieldset>
+    <fieldset><div>{{ form.purchase_price.as_field_group() }}</div></fieldset>
+    <fieldset>
+      <div>{{ form.limit_age.as_field_group() }}</div>
+    </fieldset>
+    <fieldset>
+      <div class="row gap">
+        {{ form.tray }}
+        <div>
+          {{ form.tray.label_tag() }}
+          <span class="helptext">{{ form.tray.help_text }}</span>
+        </div>
+      </div>
+    </fieldset>
+    <fieldset><div>{{ form.counters.as_field_group() }}</div></fieldset>
+
+    <h3 class="margin-bottom">{% trans %}Prices{% endtrans %}</h3>
+
+    <div x-data="dynamicFormSet({ prefix: '{{ form.price_formset.prefix }}' })">
+      {{ form.price_formset.management_form }}
+      <div x-ref="formContainer">
+        {%- for form in form.price_formset.forms -%}
+          <div>
+            {{ price_form(form) }}
+          </div>
+        {%- endfor -%}
+      </div>
+      <template x-ref="formTemplate">
+        <div>
+          {{ price_form(form.price_formset.empty_form) }}
+        </div>
+      </template>
+      <button class="btn btn-grey" @click.prevent="addForm()">
+        <i class="fa fa-plus"></i> {% trans %}Add a price{% endtrans %}
+      </button>
+    </div>
 
     <br />
 
@@ -25,34 +154,21 @@
       </em>
     </p>
 
+    <div x-data="dynamicFormSet({ prefix: '{{ form.action_formset.prefix }}' })" class="margin-bottom">
       {{ form.action_formset.management_form }}
-    {%- for action_form in form.action_formset.forms -%}
-      <fieldset x-data="{action: '{{ action_form.task.initial }}'}">
-        {{ action_form.non_field_errors() }}
-        <div class="row gap-2x margin-bottom">
-          <div>
-            {{ action_form.task.errors }}
-            {{ action_form.task.label_tag() }}
-            {{ action_form.task|add_attr("x-model=action") }}
-          </div>
-          <div>{{ action_form.trigger_at.as_field_group() }}</div>
-        </div>
-        <div x-show="action==='counter.tasks.change_counters'" class="margin-bottom">
-          {{ action_form.counters.as_field_group() }}
-        </div>
-        {%- if action_form.DELETE -%}
-          <div class="row gap">
-            {{ action_form.DELETE.as_field_group() }}
-          </div>
-        {%- endif -%}
-        {%- for field in action_form.hidden_fields() -%}
-          {{ field }}
+      <div x-ref="formContainer">
+        {%- for f in form.action_formset.forms -%}
+          {{ action_form(f) }}
         {%- endfor -%}
-      </fieldset>
-      {%- if not loop.last -%}
-        <hr class="margin-bottom">
-      {%- endif -%}
-    {%- endfor -%}
-    <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
+      </div>
+      <template x-ref="formTemplate">
+        {{ action_form(form.action_formset.empty_form) }}
+      </template>
+      <button @click.prevent="addForm()" class="btn btn-grey">
+        <i class="fa fa-plus"></i>{% trans %}Add action{% endtrans %}
+      </button>
+    </div>
+    <div class="row gap margin-bottom">{{ form.archived.as_field_group() }}</div>
+    <p><input class="btn btn-blue" type="submit" value="{% trans %}Save{% endtrans %}" /></p>
   </form>
 {% endblock %}

counter/templates/counter/product_list.jinja

@@ -108,7 +108,7 @@
                 </template>
                 <span class="card-content">
                   <strong class="card-title" x-text="`${p.name} (${p.code})`"></strong>
-                  <p x-text="`${p.selling_price} €`"></p>
+                  <p x-text="`${p.prices.map((p) => p.amount).join(' – ')} €`"></p>
                 </span>
               </a>
             </template>

counter/templates/counter/refilling_list.jinja

@@ -28,7 +28,7 @@
       {%- endfor %}
     </table>
     {% if is_paginated %}
-      {{ paginate_jinja(page_obj, paginator) }}
+      {{ paginate_jinja(request, page_obj, paginator) }}
     {% endif %}
 {%- endblock %}
 

counter/tests/test_auto_actions.py

@@ -16,7 +16,7 @@ from counter.forms import (
     ScheduledProductActionForm,
     ScheduledProductActionFormSet,
 )
-from counter.models import Product, ScheduledProductAction
+from counter.models import Product, ProductType, ScheduledProductAction
 
 
 @pytest.mark.django_db
@@ -47,18 +47,19 @@ def test_create_actions_alongside_product():
     form = ProductForm(
         data={
             "name": "foo",
-            "description": "bar",
-            "product_type": product.product_type_id,
+            "product_type": ProductType.objects.first(),
             "club": product.club_id,
             "code": "FOO",
             "purchase_price": 1.0,
             "selling_price": 1.0,
             "special_selling_price": 1.0,
             "limit_age": 0,
-            "form-TOTAL_FORMS": "2",
-            "form-INITIAL_FORMS": "0",
-            "form-0-task": "counter.tasks.archive_product",
-            "form-0-trigger_at": trigger_at,
+            "price-TOTAL_FORMS": "0",
+            "price-INITIAL_FORMS": "0",
+            "action-TOTAL_FORMS": "1",
+            "action-INITIAL_FORMS": "0",
+            "action-0-task": "counter.tasks.archive_product",
+            "action-0-trigger_at": trigger_at,
         },
     )
     assert form.is_valid()

counter/tests/test_counter.py

@@ -20,7 +20,6 @@ import pytest
 from dateutil.relativedelta import relativedelta
 from django.conf import settings
 from django.contrib.auth.models import Permission, make_password
-from django.core.cache import cache
 from django.http import HttpResponse
 from django.shortcuts import resolve_url
 from django.test import Client, TestCase
@@ -34,13 +33,13 @@ from pytest_django.asserts import assertRedirects
 
 from club.models import Membership
 from core.baker_recipes import board_user, subscriber_user, very_old_subscriber_user
-from core.models import BanGroup, User
-from counter.baker_recipes import product_recipe, sale_recipe
+from core.models import BanGroup, Group, User
+from counter.baker_recipes import price_recipe, product_recipe, sale_recipe
 from counter.models import (
     Counter,
     Customer,
     Permanency,
-    Product,
+    ProductType,
     Refilling,
     ReturnableProduct,
     Selling,
@@ -204,7 +203,7 @@ class TestRefilling(TestFullClickBase):
 
 @dataclass
 class BasketItem:
-    id: int | None = None
+    price_id: int | None = None
     quantity: int | None = None
 
     def to_form(self, index: int) -> dict[str, str]:
@@ -236,38 +235,59 @@ class TestCounterClick(TestFullClickBase):
         cls.banned_counter_customer.ban_groups.add(
             BanGroup.objects.get(pk=settings.SITH_GROUP_BANNED_COUNTER_ID)
         )
+        subscriber_group = Group.objects.get(id=settings.SITH_GROUP_SUBSCRIBERS_ID)
+        old_subscriber_group = Group.objects.get(
+            id=settings.SITH_GROUP_OLD_SUBSCRIBERS_ID
+        )
+        _product_recipe = product_recipe.extend(product_type=baker.make(ProductType))
 
-        cls.gift = product_recipe.make(
-            selling_price="-1.5",
-            special_selling_price="-1.5",
+        cls.gift = price_recipe.make(
+            amount=-1.5, groups=[subscriber_group], product=_product_recipe.make()
         )
-        cls.beer = product_recipe.make(
-            limit_age=18, selling_price=1.5, special_selling_price=1
+        cls.beer = price_recipe.make(
+            groups=[subscriber_group],
+            amount=1.5,
+            product=_product_recipe.make(limit_age=18),
         )
-        cls.beer_tap = product_recipe.make(
-            limit_age=18, tray=True, selling_price=1.5, special_selling_price=1
+        cls.beer_tap = price_recipe.make(
+            groups=[subscriber_group],
+            amount=1.5,
+            product=_product_recipe.make(limit_age=18, tray=True),
         )
-        cls.snack = product_recipe.make(
-            limit_age=0, selling_price=1.5, special_selling_price=1
+        cls.snack = price_recipe.make(
+            groups=[subscriber_group, old_subscriber_group],
+            amount=1.5,
+            product=_product_recipe.make(limit_age=0),
         )
-        cls.stamps = product_recipe.make(
-            limit_age=0, selling_price=1.5, special_selling_price=1
+        cls.stamps = price_recipe.make(
+            groups=[subscriber_group],
+            amount=1.5,
+            product=_product_recipe.make(limit_age=0),
         )
         ReturnableProduct.objects.all().delete()
-        cls.cons = baker.make(Product, selling_price=1)
-        cls.dcons = baker.make(Product, selling_price=-1)
+        cls.cons = price_recipe.make(
+            amount=1, groups=[subscriber_group], product=_product_recipe.make()
+        )
+        cls.dcons = price_recipe.make(
+            amount=-1, groups=[subscriber_group], product=_product_recipe.make()
+        )
         baker.make(
             ReturnableProduct,
-            product=cls.cons,
-            returned_product=cls.dcons,
+            product=cls.cons.product,
+            returned_product=cls.dcons.product,
             max_return=3,
         )
 
         cls.counter.products.add(
-            cls.gift, cls.beer, cls.beer_tap, cls.snack, cls.cons, cls.dcons
+            cls.gift.product,
+            cls.beer.product,
+            cls.beer_tap.product,
+            cls.snack.product,
+            cls.cons.product,
+            cls.dcons.product,
         )
-        cls.other_counter.products.add(cls.snack)
-        cls.club_counter.products.add(cls.stamps)
+        cls.other_counter.products.add(cls.snack.product)
+        cls.club_counter.products.add(cls.stamps.product)
 
     def login_in_bar(self, barmen: User | None = None):
         used_barman = barmen if barmen is not None else self.barmen
@@ -285,10 +305,7 @@ class TestCounterClick(TestFullClickBase):
     ) -> HttpResponse:
         used_counter = counter if counter is not None else self.counter
         used_client = client if client is not None else self.client
-        data = {
-            "form-TOTAL_FORMS": str(len(basket)),
-            "form-INITIAL_FORMS": "0",
-        }
+        data = {"form-TOTAL_FORMS": str(len(basket)), "form-INITIAL_FORMS": "0"}
         for index, item in enumerate(basket):
             data.update(item.to_form(index))
         return used_client.post(
@@ -331,32 +348,22 @@ class TestCounterClick(TestFullClickBase):
         res = self.submit_basket(
             self.customer, [BasketItem(self.beer.id, 2), BasketItem(self.snack.id, 1)]
         )
-        assert res.status_code == 302
+        self.assertRedirects(res, self.counter.get_absolute_url())
 
         assert self.updated_amount(self.customer) == Decimal("5.5")
 
-        # Test barmen special price
-
-        force_refill_user(self.barmen, 10)
-
-        assert (
-            self.submit_basket(self.barmen, [BasketItem(self.beer.id, 1)])
-        ).status_code == 302
-
-        assert self.updated_amount(self.barmen) == Decimal(9)
-
     def test_click_tray_price(self):
         force_refill_user(self.customer, 20)
         self.login_in_bar(self.barmen)
 
         # Not applying tray price
         res = self.submit_basket(self.customer, [BasketItem(self.beer_tap.id, 2)])
-        assert res.status_code == 302
+        self.assertRedirects(res, self.counter.get_absolute_url())
         assert self.updated_amount(self.customer) == Decimal(17)
 
         # Applying tray price
         res = self.submit_basket(self.customer, [BasketItem(self.beer_tap.id, 7)])
-        assert res.status_code == 302
+        self.assertRedirects(res, self.counter.get_absolute_url())
         assert self.updated_amount(self.customer) == Decimal(8)
 
     def test_click_alcool_unauthorized(self):
@@ -477,7 +484,8 @@ class TestCounterClick(TestFullClickBase):
             BasketItem(None, 1),
             BasketItem(self.beer.id, None),
         ]:
-            assert self.submit_basket(self.customer, [item]).status_code == 200
+            res = self.submit_basket(self.customer, [item])
+            assert res.status_code == 200
             assert self.updated_amount(self.customer) == Decimal(10)
 
     def test_click_not_enough_money(self):
@@ -506,29 +514,30 @@ class TestCounterClick(TestFullClickBase):
         res = self.submit_basket(
             self.customer, [BasketItem(self.beer.id, 1), BasketItem(self.gift.id, 1)]
         )
-        assert res.status_code == 302
+        self.assertRedirects(res, self.counter.get_absolute_url())
 
         assert self.updated_amount(self.customer) == 0
 
     def test_recordings(self):
-        force_refill_user(self.customer, self.cons.selling_price * 3)
+        force_refill_user(self.customer, self.cons.amount * 3)
         self.login_in_bar(self.barmen)
         res = self.submit_basket(self.customer, [BasketItem(self.cons.id, 3)])
         assert res.status_code == 302
         assert self.updated_amount(self.customer) == 0
         assert list(
             self.customer.customer.return_balances.values("returnable", "balance")
-        ) == [{"returnable": self.cons.cons.id, "balance": 3}]
+        ) == [{"returnable": self.cons.product.cons.id, "balance": 3}]
 
         res = self.submit_basket(self.customer, [BasketItem(self.dcons.id, 3)])
         assert res.status_code == 302
-        assert self.updated_amount(self.customer) == self.dcons.selling_price * -3
+        assert self.updated_amount(self.customer) == self.dcons.amount * -3
 
         res = self.submit_basket(
-            self.customer, [BasketItem(self.dcons.id, self.dcons.dcons.max_return)]
+            self.customer,
+            [BasketItem(self.dcons.id, self.dcons.product.dcons.max_return)],
         )
         # from now on, the user amount should not change
-        expected_amount = self.dcons.selling_price * (-3 - self.dcons.dcons.max_return)
+        expected_amount = self.dcons.amount * (-3 - self.dcons.product.dcons.max_return)
         assert res.status_code == 302
         assert self.updated_amount(self.customer) == expected_amount
 
@@ -545,48 +554,57 @@ class TestCounterClick(TestFullClickBase):
     def test_recordings_when_negative(self):
         sale_recipe.make(
             customer=self.customer.customer,
-            product=self.dcons,
-            unit_price=self.dcons.selling_price,
+            product=self.dcons.product,
+            unit_price=self.dcons.amount,
             quantity=10,
         )
         self.customer.customer.update_returnable_balance()
         self.login_in_bar(self.barmen)
         res = self.submit_basket(self.customer, [BasketItem(self.dcons.id, 1)])
         assert res.status_code == 200
-        assert self.updated_amount(self.customer) == self.dcons.selling_price * -10
+        assert self.updated_amount(self.customer) == self.dcons.amount * -10
 
         res = self.submit_basket(self.customer, [BasketItem(self.cons.id, 3)])
         assert res.status_code == 302
         assert (
             self.updated_amount(self.customer)
-            == self.dcons.selling_price * -10 - self.cons.selling_price * 3
+            == self.dcons.amount * -10 - self.cons.amount * 3
         )
 
         res = self.submit_basket(self.customer, [BasketItem(self.beer.id, 1)])
         assert res.status_code == 302
         assert (
             self.updated_amount(self.customer)
-            == self.dcons.selling_price * -10
-            - self.cons.selling_price * 3
-            - self.beer.selling_price
+            == self.dcons.amount * -10 - self.cons.amount * 3 - self.beer.amount
         )
 
     def test_no_fetch_archived_product(self):
         counter = baker.make(Counter)
+        group = baker.make(Group)
         customer = baker.make(Customer)
-        product_recipe.make(archived=True, counters=[counter])
-        unarchived_products = product_recipe.make(
-            archived=False, counters=[counter], _quantity=3
+        group.users.add(customer.user)
+        _product_recipe = product_recipe.extend(
+            counters=[counter], product_type=baker.make(ProductType)
         )
-        customer_products = counter.get_products_for(customer)
-        assert unarchived_products == customer_products
+        price_recipe.make(
+            _quantity=2,
+            product=iter(_product_recipe.make(archived=True, _quantity=2)),
+            groups=[group],
+        )
+        unarchived_prices = price_recipe.make(
+            _quantity=2,
+            product=iter(_product_recipe.make(archived=False, _quantity=2)),
+            groups=[group],
+        )
+        customer_prices = counter.get_prices_for(customer)
+        assert unarchived_prices == customer_prices
 
 
 class TestCounterStats(TestCase):
     @classmethod
     def setUpTestData(cls):
         cls.users = subscriber_user.make(_quantity=4)
-        product = product_recipe.make(selling_price=1)
+        product = price_recipe.make(amount=1).product
         cls.counter = baker.make(
             Counter, type=["BAR"], sellers=cls.users[:4], products=[product]
         )
@@ -785,9 +803,6 @@ class TestClubCounterClickAccess(TestCase):
 
         cls.user = subscriber_user.make()
 
-    def setUp(self):
-        cache.clear()
-
     def test_anonymous(self):
         res = self.client.get(self.click_url)
         assert res.status_code == 403

counter/tests/test_counter_admin.py

@@ -1,13 +1,132 @@
+from django.conf import settings
 from django.contrib.auth.models import Permission
 from django.test import TestCase
+from django.urls import reverse
 from model_bakery import baker
 
 from club.models import Membership
 from core.baker_recipes import subscriber_user
-from core.models import User
+from core.models import Group, User
 from counter.baker_recipes import product_recipe
 from counter.forms import CounterEditForm
-from counter.models import Counter
+from counter.models import Counter, CounterSellers
+
+
+class TestEditCounterSellers(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        cls.counter = baker.make(Counter, type="BAR")
+        cls.products = product_recipe.make(_quantity=2, _bulk_create=True)
+        cls.counter.products.add(*cls.products)
+        users = subscriber_user.make(_quantity=6, _bulk_create=True)
+        cls.regular_barmen = users[:2]
+        cls.tmp_barmen = users[2:4]
+        cls.not_barmen = users[4:]
+        CounterSellers.objects.bulk_create(
+            [
+                *baker.prepare(
+                    CounterSellers,
+                    counter=cls.counter,
+                    user=iter(cls.regular_barmen),
+                    is_regular=True,
+                    _quantity=len(cls.regular_barmen),
+                ),
+                *baker.prepare(
+                    CounterSellers,
+                    counter=cls.counter,
+                    user=iter(cls.tmp_barmen),
+                    is_regular=False,
+                    _quantity=len(cls.tmp_barmen),
+                ),
+            ]
+        )
+        cls.operator = baker.make(
+            User, groups=[Group.objects.get(id=settings.SITH_GROUP_COUNTER_ADMIN_ID)]
+        )
+
+    def test_view_ok(self):
+        url = reverse("counter:admin", kwargs={"counter_id": self.counter.id})
+        self.client.force_login(self.operator)
+        res = self.client.get(url)
+        assert res.status_code == 200
+        res = self.client.post(
+            url,
+            data={
+                "sellers_regular": [u.id for u in self.regular_barmen],
+                "sellers_temporary": [u.id for u in self.tmp_barmen],
+                "products": [p.id for p in self.products],
+            },
+        )
+        self.assertRedirects(res, url)
+
+    def test_add_barmen(self):
+        form = CounterEditForm(
+            data={
+                "sellers_regular": [*self.regular_barmen, self.not_barmen[0]],
+                "sellers_temporary": [*self.tmp_barmen, self.not_barmen[1]],
+                "products": self.products,
+            },
+            instance=self.counter,
+            user=self.operator,
+        )
+        assert form.is_valid()
+        form.save()
+        assert set(self.counter.sellers.filter(countersellers__is_regular=True)) == {
+            *self.regular_barmen,
+            self.not_barmen[0],
+        }
+        assert set(self.counter.sellers.filter(countersellers__is_regular=False)) == {
+            *self.tmp_barmen,
+            self.not_barmen[1],
+        }
+
+    def test_barman_change_status(self):
+        """Test when a barman goes from temporary to regular"""
+        form = CounterEditForm(
+            data={
+                "sellers_regular": [*self.regular_barmen, self.tmp_barmen[0]],
+                "sellers_temporary": [*self.tmp_barmen[1:]],
+                "products": self.products,
+            },
+            instance=self.counter,
+            user=self.operator,
+        )
+        assert form.is_valid()
+        form.save()
+        assert set(self.counter.sellers.filter(countersellers__is_regular=True)) == {
+            *self.regular_barmen,
+            self.tmp_barmen[0],
+        }
+        assert set(
+            self.counter.sellers.filter(countersellers__is_regular=False)
+        ) == set(self.tmp_barmen[1:])
+
+    def test_barman_duplicate(self):
+        """Test that a barman cannot be regular and temporary at the same time."""
+        form = CounterEditForm(
+            data={
+                "sellers_regular": [*self.regular_barmen, self.not_barmen[0]],
+                "sellers_temporary": [*self.tmp_barmen, self.not_barmen[0]],
+                "products": self.products,
+            },
+            instance=self.counter,
+            user=self.operator,
+        )
+        assert not form.is_valid()
+        assert form.errors == {
+            "__all__": [
+                "Un utilisateur ne peut pas être un barman "
+                "régulier et temporaire en même temps, "
+                "mais les utilisateurs suivants ont été définis "
+                f"comme les deux : {self.not_barmen[0].get_display_name()}"
+            ],
+        }
+        assert set(self.counter.sellers.filter(countersellers__is_regular=True)) == set(
+            self.regular_barmen
+        )
+        assert set(
+            self.counter.sellers.filter(countersellers__is_regular=False)
+        ) == set(self.tmp_barmen)
 
 
 class TestEditCounterProducts(TestCase):

counter/tests/test_customer.py

@@ -341,7 +341,7 @@ def test_update_balance():
 def test_update_returnable_balance():
     ReturnableProduct.objects.all().delete()
     customer = baker.make(Customer)
-    products = product_recipe.make(selling_price=0, _quantity=4, _bulk_create=True)
+    products = product_recipe.make(_quantity=4, _bulk_create=True)
     returnables = [
         baker.make(
             ReturnableProduct, product=products[0], returned_product=products[1]

counter/tests/test_formula.py

@@ -7,12 +7,7 @@ from counter.forms import ProductFormulaForm
 class TestFormulaForm(TestCase):
     @classmethod
     def setUpTestData(cls):
-        cls.products = product_recipe.make(
-            selling_price=iter([1.5, 1, 1]),
-            special_selling_price=iter([1.4, 0.9, 0.9]),
-            _quantity=3,
-            _bulk_create=True,
-        )
+        cls.products = product_recipe.make(_quantity=3, _bulk_create=True)
 
     def test_ok(self):
         form = ProductFormulaForm(
@@ -26,23 +21,6 @@ class TestFormulaForm(TestCase):
         assert formula.result == self.products[0]
         assert set(formula.products.all()) == set(self.products[1:])
 
-    def test_price_invalid(self):
-        self.products[0].selling_price = 2.1
-        self.products[0].save()
-        form = ProductFormulaForm(
-            data={
-                "result": self.products[0].id,
-                "products": [self.products[1].id, self.products[2].id],
-            }
-        )
-        assert not form.is_valid()
-        assert form.errors == {
-            "result": [
-                "Le résultat ne peut pas être plus cher "
-                "que le total des autres produits."
-            ]
-        }
-
     def test_product_both_in_result_and_products(self):
         form = ProductFormulaForm(
             data={

counter/tests/test_product.py

@@ -9,6 +9,7 @@ from django.core.files.uploadedfile import SimpleUploadedFile
 from django.test import Client, TestCase
 from django.urls import reverse
 from model_bakery import baker
+from model_bakery.recipe import Recipe
 from PIL import Image
 from pytest_django.asserts import assertNumQueries, assertRedirects
 
@@ -16,8 +17,8 @@ from club.models import Club
 from core.baker_recipes import board_user, subscriber_user
 from core.models import Group, User
 from counter.baker_recipes import product_recipe
-from counter.forms import ProductForm
-from counter.models import Product, ProductFormula, ProductType
+from counter.forms import ProductForm, ProductPriceFormSet
+from counter.models import Price, Product, ProductType
 
 
 @pytest.mark.django_db
@@ -81,11 +82,11 @@ def test_fetch_product_access(
 def test_fetch_product_nb_queries(client: Client):
     client.force_login(baker.make(User, is_superuser=True))
     cache.clear()
-    with assertNumQueries(5):
+    with assertNumQueries(6):
         # - 2 for authentication
         # - 1 for pagination
         # - 1 for the actual request
-        # - 1 to prefetch the related buying_groups
+        # - 2 to prefetch the related prices and groups
         client.get(reverse("api:search_products_detailed"))
 
 
@@ -107,48 +108,21 @@ class TestCreateProduct(TestCase):
             "selling_price": 1.0,
             "special_selling_price": 1.0,
             "limit_age": 0,
-            "form-TOTAL_FORMS": 0,
-            "form-INITIAL_FORMS": 0,
+            "price-TOTAL_FORMS": 0,
+            "price-INITIAL_FORMS": 0,
+            "action-TOTAL_FORMS": 0,
+            "action-INITIAL_FORMS": 0,
         }
 
-    def test_form(self):
+    def test_form_simple(self):
         form = ProductForm(data=self.data)
         assert form.is_valid()
         instance = form.save()
         assert instance.club == self.club
         assert instance.product_type == self.product_type
         assert instance.name == "foo"
-        assert instance.selling_price == 1.0
 
-    def test_form_with_product_from_formula(self):
-        """Test when the edited product is a result of a formula."""
-        self.client.force_login(self.counter_admin)
-        products = product_recipe.make(
-            selling_price=iter([1.5, 1, 1]),
-            special_selling_price=iter([1.4, 0.9, 0.9]),
-            _quantity=3,
-            _bulk_create=True,
-        )
-        baker.make(ProductFormula, result=products[0], products=products[1:])
-
-        data = self.data | {"selling_price": 1.7, "special_selling_price": 1.5}
-        form = ProductForm(data=data, instance=products[0])
-        assert form.is_valid()
-
-        # it shouldn't be possible to give a price higher than the formula's products
-        data = self.data | {"selling_price": 2.1, "special_selling_price": 1.9}
-        form = ProductForm(data=data, instance=products[0])
-        assert not form.is_valid()
-        assert form.errors == {
-            "selling_price": [
-                "Assurez-vous que cette valeur est inférieure ou égale à 2.00."
-            ],
-            "special_selling_price": [
-                "Assurez-vous que cette valeur est inférieure ou égale à 1.80."
-            ],
-        }
-
-    def test_view(self):
+    def test_view_simple(self):
         self.client.force_login(self.counter_admin)
         url = reverse("counter:new_product")
         response = self.client.get(url)
@@ -159,3 +133,92 @@ class TestCreateProduct(TestCase):
         assert product.name == "foo"
         assert product.club == self.club
         assert product.product_type == self.product_type
+
+
+class TestPriceFormSet(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        cls.product = product_recipe.make()
+        cls.counter_admin = baker.make(
+            User, groups=[Group.objects.get(id=settings.SITH_GROUP_COUNTER_ADMIN_ID)]
+        )
+        cls.groups = baker.make(Group, _quantity=3)
+
+    def test_add_price(self):
+        data = {
+            "prices-0-amount": 2,
+            "prices-0-label": "foo",
+            "prices-0-groups": [self.groups[0].id, self.groups[1].id],
+            "prices-0-is_always_shown": True,
+            "prices-1-amount": 1.5,
+            "prices-1-label": "",
+            "prices-1-groups": [self.groups[1].id, self.groups[2].id],
+            "prices-1-is_always_shown": False,
+            "prices-TOTAL_FORMS": 2,
+            "prices-INITIAL_FORMS": 0,
+        }
+        form = ProductPriceFormSet(instance=self.product, data=data)
+        assert form.is_valid()
+        form.save()
+        prices = list(self.product.prices.order_by("amount"))
+        assert len(prices) == 2
+        assert prices[0].amount == 1.5
+        assert prices[0].label == ""
+        assert prices[0].is_always_shown is False
+        assert set(prices[0].groups.all()) == {self.groups[1], self.groups[2]}
+        assert prices[1].amount == 2
+        assert prices[1].label == "foo"
+        assert prices[1].is_always_shown is True
+        assert set(prices[1].groups.all()) == {self.groups[0], self.groups[1]}
+
+    def test_change_prices(self):
+        price_a = baker.make(
+            Price, product=self.product, amount=1.5, groups=self.groups[:1]
+        )
+        price_b = baker.make(
+            Price, product=self.product, amount=2, groups=self.groups[1:]
+        )
+        data = {
+            "prices-0-id": price_a.id,
+            "prices-0-DELETE": True,
+            "prices-1-id": price_b.id,
+            "prices-1-DELETE": False,
+            "prices-1-amount": 3,
+            "prices-1-label": "foo",
+            "prices-1-groups": [self.groups[1].id],
+            "prices-1-is_always_shown": True,
+            "prices-TOTAL_FORMS": 2,
+            "prices-INITIAL_FORMS": 2,
+        }
+        form = ProductPriceFormSet(instance=self.product, data=data)
+        assert form.is_valid()
+        form.save()
+        prices = list(self.product.prices.order_by("amount"))
+        assert len(prices) == 1
+        assert prices[0].amount == 3
+        assert prices[0].label == "foo"
+        assert prices[0].is_always_shown is True
+        assert set(prices[0].groups.all()) == {self.groups[1]}
+        assert not Price.objects.filter(id=price_a.id).exists()
+
+
+@pytest.mark.django_db
+def test_price_for_user():
+    groups = baker.make(Group, _quantity=4)
+    users = [
+        baker.make(User, groups=groups[:2]),
+        baker.make(User, groups=groups[1:3]),
+        baker.make(User, groups=[groups[3]]),
+    ]
+    recipe = Recipe(Price, product=product_recipe.make())
+    prices = [
+        recipe.make(amount=5, groups=groups, is_always_shown=True),
+        recipe.make(amount=4, groups=[groups[0]], is_always_shown=True),
+        recipe.make(amount=3, groups=[groups[1]], is_always_shown=False),
+        recipe.make(amount=2, groups=[groups[3]], is_always_shown=False),
+        recipe.make(amount=1, groups=[groups[1]], is_always_shown=False),
+    ]
+    qs = Price.objects.order_by("-amount")
+    assert set(qs.for_user(users[0])) == {prices[0], prices[1], prices[4]}
+    assert set(qs.for_user(users[1])) == {prices[0], prices[4]}
+    assert set(qs.for_user(users[2])) == {prices[0], prices[3]}

counter/views/admin.py

@@ -16,6 +16,7 @@ from datetime import datetime, timedelta
 
 from django.conf import settings
 from django.contrib.auth.mixins import PermissionRequiredMixin, UserPassesTestMixin
+from django.contrib.messages.views import SuccessMessageMixin
 from django.core.exceptions import PermissionDenied
 from django.db import transaction
 from django.forms import CheckboxSelectMultiple
@@ -58,7 +59,9 @@ class CounterListView(CounterAdminTabsMixin, CanViewMixin, ListView):
     current_tab = "counters"
 
 
-class CounterEditView(CounterAdminTabsMixin, UserPassesTestMixin, UpdateView):
+class CounterEditView(
+    CounterAdminTabsMixin, UserPassesTestMixin, SuccessMessageMixin, UpdateView
+):
     """Edit a counter's main informations (for the counter's manager)."""
 
     model = Counter
@@ -66,6 +69,7 @@ class CounterEditView(CounterAdminTabsMixin, UserPassesTestMixin, UpdateView):
     pk_url_kwarg = "counter_id"
     template_name = "core/edit.jinja"
     current_tab = "counters"
+    success_message = _("Counter update done")
 
     def test_func(self):
         if self.request.user.has_perm("counter.change_counter"):

counter/views/click.py

@@ -73,7 +73,7 @@ class CounterClick(
         kwargs["form_kwargs"] = {
             "customer": self.customer,
             "counter": self.object,
-            "allowed_products": {product.id: product for product in self.products},
+            "allowed_prices": {price.id: price for price in self.prices},
         }
         return kwargs
 
@@ -103,7 +103,7 @@ class CounterClick(
         ):
             return redirect(obj)  # Redirect to counter
 
-        self.products = obj.get_products_for(self.customer)
+        self.prices = obj.get_prices_for(self.customer)
 
         return super().dispatch(request, *args, **kwargs)
 
@@ -121,32 +121,31 @@ class CounterClick(
             # This is important because some items have a negative price
             # Negative priced items gives money to the customer and should
             # be processed first so that we don't throw a not enough money error
-            for form in sorted(formset, key=lambda form: form.product.price):
+            for form in sorted(formset, key=lambda form: form.price.amount):
                 self.request.session["last_basket"].append(
-                    f"{form.cleaned_data['quantity']} x {form.product.name}"
+                    f"{form.cleaned_data['quantity']} x {form.price.full_label}"
                 )
 
+                common_kwargs = {
+                    "product": form.price.product,
+                    "club_id": form.price.product.club_id,
+                    "counter": self.object,
+                    "seller": operator,
+                    "customer": self.customer,
+                }
                 Selling(
-                    label=form.product.name,
-                    product=form.product,
-                    club=form.product.club,
-                    counter=self.object,
-                    unit_price=form.product.price,
+                    **common_kwargs,
+                    label=form.price.full_label,
+                    unit_price=form.price.amount,
                     quantity=form.cleaned_data["quantity"]
                     - form.cleaned_data["bonus_quantity"],
-                    seller=operator,
-                    customer=self.customer,
                 ).save()
                 if form.cleaned_data["bonus_quantity"] > 0:
                     Selling(
-                        label=f"{form.product.name} (Plateau)",
-                        product=form.product,
-                        club=form.product.club,
-                        counter=self.object,
+                        **common_kwargs,
+                        label=f"{form.price.full_label} (Plateau)",
                         unit_price=0,
                         quantity=form.cleaned_data["bonus_quantity"],
-                        seller=operator,
-                        customer=self.customer,
                     ).save()
 
             self.customer.update_returnable_balance()
@@ -207,14 +206,13 @@ class CounterClick(
     def get_context_data(self, **kwargs):
         """Add customer to the context."""
         kwargs = super().get_context_data(**kwargs)
-        kwargs["products"] = self.products
+        kwargs["prices"] = self.prices
         kwargs["formulas"] = ProductFormula.objects.filter(
-            result__in=self.products
+            result__in=[p.product_id for p in self.prices]
         ).prefetch_related("products")
         kwargs["categories"] = defaultdict(list)
-        for product in kwargs["products"]:
-            if product.product_type:
-                kwargs["categories"][product.product_type].append(product)
+        for price in self.prices:
+            kwargs["categories"][price.product.product_type].append(price)
         kwargs["customer"] = self.customer
         kwargs["cancel_url"] = self.get_success_url()
 

docs/howto/xapian.md

@@ -0,0 +1,73 @@
+## Pourquoi Xapian
+
+Xapian permet de faire de la recherche fulltext.
+C'est une librairie écrite en C++ avec des bindings Python 
+qu'on utilise avec la dépendance `django-haystack` via `xapian-haystack`.
+
+Elle a les avantages suivants:
+
+* C'est très rapide et ça correspond très bien à notre échelle
+* C'est performant
+* Pas besoin de service supplémentaire, c'est une librairie qui utilise des fichiers, comme sqlite
+
+Mais elle a un défaut majeur: on ne peut pas « juste » la `pip install`, 
+il faut installer une librairie système et des bindings et ça a toujours été 
+l'étape la plus frustrante et buggée de notre process d'installation. C'est 
+aussi la seule raison qui fait que le projet n'es pas compatible windows.
+
+## Mettre à jour Xapian
+
+Pour installer xapian le plus simplement possible, on le compile depuis les 
+sources via la commande `./manage.py install_xapian` comme indiqué dans la 
+documentation d'installation.
+
+La version de xapian est contrôlée par le `pyproject.toml` dans la section 
+`[tool.xapian]`.
+
+Cette section ressemble à ceci:
+
+```toml
+[tool.xapian]
+version = "x.y.z"
+core-sha256 = "abcdefghijklmnopqrstuvwyz0123456789"
+bindings-sha256 = "abcdefghijklmnopqrstuvwyz0123456789"
+```
+
+Comme on peut le voir, il y a 3 variables différentes, une variable de version, 
+qui sert à choisir la version à télécharger, et deux variables sha256.
+
+Ces variables sha256 permettent de protéger des attaques par supply chain, un 
+peu comme uv et npm font avec leurs respectifs `uv.lock` et `package-lock.json`
+. Elles permettent de vérifier que les fichiers téléchargés n'ont pas été 
+altérés entre la configuration du fichier et l'installation par l'utilisateur 
+et/ou le déploiement.
+
+L'installation de xapian passe par deux fichiers, `xapian-core` et 
+`xapian-bindings` disponibles sur [https://xapian.org/download](https://xapian.org/download).
+
+Lorsque le script d'installation télécharge les fichiers, il vérifie leur 
+signature sha256 contre celles contenues dans ces deux variables. Si la 
+signature n'est pas la même, une erreur est levée, protégant l'utilisateur 
+d'une potentielle attaque.
+
+Pour mettre à jour, il faut donc changer la version ET modifier la signature !
+
+Pour récupérer ces signatures, il suffit de télécharger soi-même les archives 
+du logiciel sur ce site, utiliser la commande `sha256sum` dessus et, enfin, 
+reporter la valeur sortie par cette commande.
+
+Pour ce qui est de la correspondance, `core-sha256` correspond à la signature 
+de `xapian-core` et `bindings-sha256` de `xapian-bindings`.
+
+Voici un bout de script qui peut faciliter une mise à jour:
+
+```bash
+VERSION="x.y.z" # À modifier avec la bonne version
+curl -O "https://oligarchy.co.uk/xapian/${VERSION}/xapian-core-${VERSION}.tar.xz"
+sha256sum xapian-core-${VERSION}.tar.xz # Affiche la signature pour `core-sha256`
+rm -f xapian-core-${VERSION}
+
+curl -O "https://oligarchy.co.uk/xapian/${VERSION}/xapian-bindings-${VERSION}.tar.xz"
+sha256sum xapian-bindings-${VERSION}.tar.xz # Affiche la signature pour `bindingse-sha256`
+rm -f xapian-bindings-${VERSION}.tar.xz
+```

docs/tutorial/install-advanced.md

@@ -56,6 +56,12 @@ Commencez par installer les dépendances système :
         sudo pacman -S postgresql nginx
         ```
 
+    === "Fedora/RHEL/AlmaLinux/Rocky"
+
+        ```bash
+        sudo dnf install postgresql libpq-devel nginx
+        ```
+
 === "macOS"
 
     ```bash
@@ -100,9 +106,11 @@ PROCFILE_SERVICE=
     vous devez ouvrir une autre fenêtre de votre terminal
     et lancer la commande `npm run serve`
 
-## Configurer Redis en service externe
+## Configurer Redis/Valkey en service externe
 
-Redis est installé comme dépendance mais pas lancé par défaut.
+Redis est installé comme dépendance mais n'es pas lancé par défaut.
+
+Si vous avez installé Valkey parce que Redis n'es pas disponible, remplacez juste `redis` par `valkey`.
 
 En mode développement, le sith se charge de le démarrer mais
 pas en production !

docs/tutorial/install.md

@@ -79,6 +79,29 @@ cd /mnt/<la_lettre_du_disque>/vos/fichiers/comme/dhab
         sudo pacman -S uv gcc git gettext pkgconf npm valkey
         ```
 
+    === "Fedora"
+        ```bash
+        sudo dnf update
+        sudo dnf install epel-release
+        sudo dnf install python-devel uv git gettext pkgconf npm redis @c-development @development-tools
+        ```
+
+    === "RHEL/AlmaLinux/Rocky"
+        ```bash
+        dnf update
+        dnf install epel-release
+        dnf install python-devel uv git gettext pkgconf npm valkey
+        dnf group install "Development Tools"
+        ```
+
+        La couche de compatibilitée valkey/redis est un package Fedora. 
+        Il est nécessaire de faire un alias nous même:
+
+        ```bash
+        ln -s /usr/bin/valkey-server /usr/bin/redis-server
+        ```
+
+
 === "macOS"
 
     Pour installer les dépendances, il est fortement recommandé d'installer le gestionnaire de paquets `homebrew <https://brew.sh/index_fr>`_.  
@@ -98,7 +121,7 @@ cd /mnt/<la_lettre_du_disque>/vos/fichiers/comme/dhab
 !!!note
 
     Python ne fait pas parti des dépendances puisqu'il est automatiquement
-    installé par uv.
+    installé par uv. Il est cependant parfois nécessaire d'installer les headers Python nécessaire à la compilation de certains paquets.
 
 ## Finaliser l'installation
 

eboutic/admin.py

@@ -22,23 +22,22 @@ from eboutic.models import Basket, BasketItem, Invoice, InvoiceItem
 class BasketAdmin(admin.ModelAdmin):
     list_display = ("user", "date", "total")
     autocomplete_fields = ("user",)
+    date_hierarchy = "date"
 
     def get_queryset(self, request):
         return (
             super()
             .get_queryset(request)
             .annotate(
-                total=Sum(
-                    F("items__quantity") * F("items__product_unit_price"), default=0
-                )
+                total=Sum(F("items__quantity") * F("items__unit_price"), default=0)
             )
         )
 
 
 @admin.register(BasketItem)
 class BasketItemAdmin(admin.ModelAdmin):
-    list_display = ("basket", "product_name", "product_unit_price", "quantity")
-    search_fields = ("product_name",)
+    list_display = ("label", "unit_price", "quantity")
+    search_fields = ("label",)
 
 
 @admin.register(Invoice)
@@ -50,5 +49,6 @@ class InvoiceAdmin(admin.ModelAdmin):
 
 @admin.register(InvoiceItem)
 class InvoiceItemAdmin(admin.ModelAdmin):
-    list_display = ("invoice", "product_name", "product_unit_price", "quantity")
-    search_fields = ("product_name",)
+    list_display = ("label", "unit_price", "quantity")
+    search_fields = ("label",)
+    list_select_related = ("price",)

eboutic/migrations/0003_rename_product_name_basketitem_label_and_more.py

@@ -0,0 +1,53 @@
+# Generated by Django 5.2.11 on 2026-02-22 18:13
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("counter", "0039_price"), ("eboutic", "0002_auto_20221005_2243")]
+
+    operations = [
+        migrations.RenameField(
+            model_name="basketitem", old_name="product_name", new_name="label"
+        ),
+        migrations.RenameField(
+            model_name="basketitem",
+            old_name="product_unit_price",
+            new_name="unit_price",
+        ),
+        migrations.RenameField(
+            model_name="basketitem", old_name="product_id", new_name="product"
+        ),
+        migrations.RenameField(
+            model_name="invoiceitem", old_name="product_name", new_name="label"
+        ),
+        migrations.RenameField(
+            model_name="invoiceitem",
+            old_name="product_unit_price",
+            new_name="unit_price",
+        ),
+        migrations.RenameField(
+            model_name="invoiceitem", old_name="product_id", new_name="product"
+        ),
+        migrations.RemoveField(model_name="basketitem", name="type_id"),
+        migrations.RemoveField(model_name="invoiceitem", name="type_id"),
+        migrations.AlterField(
+            model_name="basketitem",
+            name="product",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                to="counter.product",
+                verbose_name="product",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="invoiceitem",
+            name="product",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                to="counter.product",
+                verbose_name="product",
+            ),
+        ),
+    ]

eboutic/models.py

@@ -17,7 +17,7 @@ from __future__ import annotations
 import hmac
 from datetime import datetime
 from enum import Enum
-from typing import Any, Self
+from typing import Self
 
 from dict2xml import dict2xml
 from django.conf import settings
@@ -30,8 +30,8 @@ from core.models import User
 from counter.fields import CurrencyField
 from counter.models import (
     BillingInfo,
-    Counter,
     Customer,
+    Price,
     Product,
     Refilling,
     Selling,
@@ -39,22 +39,6 @@ from counter.models import (
 )
 
 
-def get_eboutic_products(user: User) -> list[Product]:
-    products = (
-        get_eboutic()
-        .products.filter(product_type__isnull=False)
-        .filter(archived=False, limit_age__lte=user.age)
-        .annotate(
-            order=F("product_type__order"),
-            category=F("product_type__name"),
-            category_comment=F("product_type__comment"),
-            price=F("selling_price"),  # <-- selected price for basket validation
-        )
-        .prefetch_related("buying_groups")  # <-- used in `Product.can_be_sold_to`
-    )
-    return [p for p in products if p.can_be_sold_to(user)]
-
-
 class BillingInfoState(Enum):
     VALID = 1
     EMPTY = 2
@@ -94,21 +78,21 @@ class Basket(models.Model):
     def __str__(self):
         return f"{self.user}'s basket ({self.items.all().count()} items)"
 
-    def can_be_viewed_by(self, user):
+    def can_be_viewed_by(self, user: User):
         return self.user == user
 
     @cached_property
     def contains_refilling_item(self) -> bool:
         return self.items.filter(
-            type_id=settings.SITH_COUNTER_PRODUCTTYPE_REFILLING
+            product__product_type_id=settings.SITH_COUNTER_PRODUCTTYPE_REFILLING
         ).exists()
 
     @cached_property
     def total(self) -> float:
         return float(
-            self.items.aggregate(
-                total=Sum(F("quantity") * F("product_unit_price"), default=0)
-            )["total"]
+            self.items.aggregate(total=Sum(F("quantity") * F("unit_price"), default=0))[
+                "total"
+            ]
         )
 
     def generate_sales(
@@ -120,7 +104,8 @@ class Basket(models.Model):
         Example:
             ```python
             counter = Counter.objects.get(name="Eboutic")
-            sales = basket.generate_sales(counter, "SITH_ACCOUNT")
+            user = User.objects.get(username="bibou")
+            sales = basket.generate_sales(counter, user, Selling.PaymentMethod.SITH_ACCOUNT)
             # here the basket is in the same state as before the method call
 
             with transaction.atomic():
@@ -131,31 +116,23 @@ class Basket(models.Model):
                 # thus only the sales remain
             ```
         """
-        # I must proceed with two distinct requests instead of
-        # only one with a join because the AbstractBaseItem model has been
-        # poorly designed. If you refactor the model, please refactor this too.
-        items = self.items.order_by("product_id")
-        ids = [item.product_id for item in items]
-        products = Product.objects.filter(id__in=ids).order_by("id")
-        # items and products are sorted in the same order
-        sales = []
-        for item, product in zip(items, products, strict=False):
-            sales.append(
+        customer = Customer.get_or_create(self.user)[0]
+        return [
             Selling(
-                    label=product.name,
+                label=item.label,
                 counter=counter,
-                    club=product.club,
-                    product=product,
+                club_id=item.product.club_id,
+                product=item.product,
                 seller=seller,
-                    customer=Customer.get_or_create(self.user)[0],
-                    unit_price=item.product_unit_price,
+                customer=customer,
+                unit_price=item.unit_price,
                 quantity=item.quantity,
                 payment_method=payment_method,
             )
-            )
-        return sales
+            for item in self.items.select_related("product")
+        ]
 
-    def get_e_transaction_data(self) -> list[tuple[str, Any]]:
+    def get_e_transaction_data(self) -> list[tuple[str, str]]:
         user = self.user
         if not hasattr(user, "customer"):
             raise Customer.DoesNotExist
@@ -201,7 +178,7 @@ class InvoiceQueryset(models.QuerySet):
     def annotate_total(self) -> Self:
         """Annotate the queryset with the total amount of each invoice.
 
-        The total amount is the sum of (product_unit_price * quantity)
+        The total amount is the sum of (unit_price * quantity)
         for all items related to the invoice.
         """
         # aggregates within subqueries require a little bit of black magic,
@@ -211,7 +188,7 @@ class InvoiceQueryset(models.QuerySet):
             total=Subquery(
                 InvoiceItem.objects.filter(invoice_id=OuterRef("pk"))
                 .values("invoice_id")
-                .annotate(total=Sum(F("product_unit_price") * F("quantity")))
+                .annotate(total=Sum(F("unit_price") * F("quantity")))
                 .values("total")
             )
         )
@@ -221,11 +198,7 @@ class Invoice(models.Model):
     """Invoices are generated once the payment has been validated."""
 
     user = models.ForeignKey(
-        User,
-        related_name="invoices",
-        verbose_name=_("user"),
-        blank=False,
-        on_delete=models.CASCADE,
+        User, related_name="invoices", verbose_name=_("user"), on_delete=models.CASCADE
     )
     date = models.DateTimeField(_("date"), auto_now=True)
     validated = models.BooleanField(_("validated"), default=False)
@@ -246,53 +219,44 @@ class Invoice(models.Model):
         if self.validated:
             raise DataError(_("Invoice already validated"))
         customer, _created = Customer.get_or_create(user=self.user)
-        eboutic = Counter.objects.filter(type="EBOUTIC").first()
-        for i in self.items.all():
-            if i.type_id == settings.SITH_COUNTER_PRODUCTTYPE_REFILLING:
-                new = Refilling(
-                    counter=eboutic,
-                    customer=customer,
-                    operator=self.user,
-                    amount=i.product_unit_price * i.quantity,
-                    payment_method=Refilling.PaymentMethod.CARD,
-                    date=self.date,
+        kwargs = {
+            "counter": get_eboutic(),
+            "customer": customer,
+            "date": self.date,
+            "payment_method": Selling.PaymentMethod.CARD,
+        }
+        for i in self.items.select_related("product"):
+            if i.product.product_type_id == settings.SITH_COUNTER_PRODUCTTYPE_REFILLING:
+                Refilling.objects.create(
+                    **kwargs, operator=self.user, amount=i.unit_price * i.quantity
                 )
-                new.save()
             else:
-                product = Product.objects.filter(id=i.product_id).first()
-                new = Selling(
-                    label=i.product_name,
-                    counter=eboutic,
-                    club=product.club,
-                    product=product,
+                Selling.objects.create(
+                    **kwargs,
+                    label=i.label,
+                    club_id=i.product.club_id,
+                    product=i.product,
                     seller=self.user,
-                    customer=customer,
-                    unit_price=i.product_unit_price,
+                    unit_price=i.unit_price,
                     quantity=i.quantity,
-                    payment_method=Selling.PaymentMethod.CARD,
-                    date=self.date,
                 )
-                new.save()
         self.validated = True
         self.save()
 
 
 class AbstractBaseItem(models.Model):
-    product_id = models.IntegerField(_("product id"))
-    product_name = models.CharField(_("product name"), max_length=255)
-    type_id = models.IntegerField(_("product type id"))
-    product_unit_price = CurrencyField(_("unit price"))
+    product = models.ForeignKey(
+        Product, verbose_name=_("product"), on_delete=models.PROTECT
+    )
+    label = models.CharField(_("product name"), max_length=255)
+    unit_price = CurrencyField(_("unit price"))
     quantity = models.PositiveIntegerField(_("quantity"))
 
     class Meta:
         abstract = True
 
     def __str__(self):
-        return "Item: %s (%s) x%d" % (
-            self.product_name,
-            self.product_unit_price,
-            self.quantity,
-        )
+        return "Item: %s (%s) x%d" % (self.product.name, self.unit_price, self.quantity)
 
 
 class BasketItem(AbstractBaseItem):
@@ -301,21 +265,16 @@ class BasketItem(AbstractBaseItem):
     )
 
     @classmethod
-    def from_product(cls, product: Product, quantity: int, basket: Basket):
+    def from_price(cls, price: Price, quantity: int, basket: Basket):
         """Create a BasketItem with the same characteristics as the
-        product passed in parameters, with the specified quantity.
-
-        Warning:
-            the basket field is not filled, so you must set
-            it yourself before saving the model.
+        product price passed in parameters, with the specified quantity.
         """
         return cls(
             basket=basket,
-            product_id=product.id,
-            product_name=product.name,
-            type_id=product.product_type_id,
+            label=price.full_label,
+            product_id=price.product_id,
             quantity=quantity,
-            product_unit_price=product.selling_price,
+            unit_price=price.amount,
         )
 
 

eboutic/static/bundled/eboutic/eboutic-index.ts

@@ -1,13 +1,15 @@
 export {};
 
 interface BasketItem {
-  id: number;
+  priceId: number;
   name: string;
   quantity: number;
-  // biome-ignore lint/style/useNamingConvention: the python code is snake_case
-  unit_price: number;
+  unitPrice: number;
 }
 
+// increment the key number if the data schema of the cached basket changes
+const BASKET_CACHE_KEY = "basket1";
+
 document.addEventListener("alpine:init", () => {
   Alpine.data("basket", (lastPurchaseTime?: number) => ({
     basket: [] as BasketItem[],
@@ -30,24 +32,24 @@ document.addEventListener("alpine:init", () => {
       // It's quite tricky to manually apply attributes to the management part
       // of a formset so we dynamically apply it here
       this.$refs.basketManagementForm
-        .querySelector("#id_form-TOTAL_FORMS")
+        .getElementById("#id_form-TOTAL_FORMS")
         .setAttribute(":value", "basket.length");
     },
 
     loadBasket(): BasketItem[] {
-      if (localStorage.basket === undefined) {
+      if (localStorage.getItem(BASKET_CACHE_KEY) === null) {
         return [];
       }
       try {
-        return JSON.parse(localStorage.basket);
+        return JSON.parse(localStorage.getItem(BASKET_CACHE_KEY));
       } catch (_err) {
         return [];
       }
     },
 
     saveBasket() {
-      localStorage.basket = JSON.stringify(this.basket);
-      localStorage.basketTimestamp = Date.now();
+      localStorage.setItem(BASKET_CACHE_KEY, JSON.stringify(this.basket));
+      localStorage.setItem("basketTimestamp", Date.now().toString());
     },
 
     /**
@@ -56,7 +58,7 @@ document.addEventListener("alpine:init", () => {
      */
     getTotal() {
       return this.basket.reduce(
-        (acc: number, item: BasketItem) => acc + item.quantity * item.unit_price,
+        (acc: number, item: BasketItem) => acc + item.quantity * item.unitPrice,
         0,
       );
     },
@@ -74,7 +76,7 @@ document.addEventListener("alpine:init", () => {
      * @param itemId the id of the item to remove
      */
     remove(itemId: number) {
-      const index = this.basket.findIndex((e: BasketItem) => e.id === itemId);
+      const index = this.basket.findIndex((e: BasketItem) => e.priceId === itemId);
 
       if (index < 0) {
         return;
@@ -83,7 +85,7 @@ document.addEventListener("alpine:init", () => {
 
       if (this.basket[index].quantity === 0) {
         this.basket = this.basket.filter(
-          (e: BasketItem) => e.id !== this.basket[index].id,
+          (e: BasketItem) => e.priceId !== this.basket[index].id,
         );
       }
     },
@@ -104,11 +106,10 @@ document.addEventListener("alpine:init", () => {
      */
     createItem(id: number, name: string, price: number): BasketItem {
       const newItem = {
-        id,
+        priceId: id,
         name,
         quantity: 0,
-        // biome-ignore lint/style/useNamingConvention: the python code is snake_case
-        unit_price: price,
+        unitPrice: price,
       } as BasketItem;
 
       this.basket.push(newItem);
@@ -125,7 +126,7 @@ document.addEventListener("alpine:init", () => {
      * @param price The unit price of the product
      */
     addFromCatalog(id: number, name: string, price: number) {
-      let item = this.basket.find((e: BasketItem) => e.id === id);
+      let item = this.basket.find((e: BasketItem) => e.priceId === id);
 
       // if the item is not in the basket, we create it
       // else we add + 1 to it

eboutic/templates/eboutic/eboutic_checkout.jinja

@@ -32,9 +32,9 @@
       <tbody>
         {% for item in basket.items.all() %}
           <tr>
-            <td>{{ item.product_name }}</td>
+            <td>{{ item.label }}</td>
             <td>{{ item.quantity }}</td>
-            <td>{{ item.product_unit_price }} €</td>
+            <td>{{ item.unit_price }} €</td>
           </tr>
         {% endfor %}
       </tbody>

eboutic/templates/eboutic/eboutic_main.jinja

@@ -51,15 +51,15 @@
             </span>
           </li>
 
-          <template x-for="(item, index) in Object.values(basket)" :key="item.id">
+          <template x-for="(item, index) in Object.values(basket)" :key="item.priceId">
             <li class="item-row" x-show="item.quantity > 0">
               <div class="item-quantity">
-                <i class="fa fa-minus fa-xs" @click="remove(item.id)"></i>
+                <i class="fa fa-minus fa-xs" @click="remove(item.priceId)"></i>
                 <span x-text="item.quantity"></span>
                 <i class="fa fa-plus" @click="add(item)"></i>
               </div>
               <span class="item-name" x-text="item.name"></span>
-              <span class="item-price" x-text="(item.unit_price * item.quantity).toFixed(2) + ' €'"></span>
+              <span class="item-price" x-text="(item.unitPrice * item.quantity).toFixed(2) + ' €'"></span>
 
               <input
                 type="hidden"
@@ -71,9 +71,9 @@
               >
               <input
                 type="hidden"
-                :value="item.id"
-                :id="`id_form-${index}-id`"
-                :name="`form-${index}-id`"
+                :value="item.priceId"
+                :id="`id_form-${index}-price_id`"
+                :name="`form-${index}-price_id`"
                 required
                 readonly
               >
@@ -116,45 +116,90 @@
           </span>
         </div>
       {% endif %}
-      {% for priority_groups in products|groupby('order') %}
-        {% for category, items in priority_groups.list|groupby('category') %}
-          {% if items|count > 0 %}
       <section>
-                            {# I would have wholeheartedly directly used the header element instead
-                            but it has already been made messy in core/style.scss #}
         <div class="category-header">
-                <h3>{{ category }}</h3>
-                {% if items[0].category_comment %}
-                  <p><i>{{ items[0].category_comment }}</i></p>
+          <h3 class="margin-bottom">{% trans %}Eurockéennes 2025 partnership{% endtrans %}</h3>
+          {% if user.is_subscribed %}
+            <div id="eurock-partner" style="
+                                            min-height: 600px;
+                                            background-color: lightgrey;
+                                            display: flex;
+                                            justify-content: center;
+                                            align-items: center;
+                                            flex-direction: column;
+                                            gap: 10px;
+                                           ">
+              <p style="text-align: center;">
+                {% trans trimmed %}
+                  Our partner uses Weezevent to sell tickets.
+                  Weezevent may collect user info according to
+                  its own privacy policy.
+                  By clicking the accept button you consent to
+                  their terms of services.
+                {% endtrans %}
+              </p>
+
+              <a href="https://weezevent.com/fr/politique-de-confidentialite/">{% trans %}Privacy policy{% endtrans %}</a>
+
+              <button
+                hx-get="{{ url("eboutic:eurock") }}"
+                hx-target="#eurock-partner"
+                hx-swap="outerHTML"
+                hx-trigger="click, load[document.cookie.includes('weezevent_accept=true')]"
+                @htmx:after-request="document.cookie = 'weezevent_accept=true'"
+              >{% trans %}Accept{% endtrans %}
+              </button>
+            </div>
+          {% else %}
+            <p>
+              {%- trans trimmed %}
+                You must be subscribed to benefit from the partnership with the Eurockéennes.
+              {% endtrans -%}
+            </p>
+            <p>
+              {%- trans trimmed %}
+                This partnership offers a discount of up to 33%
+                on tickets for Friday, Saturday and Sunday,
+                as well as the 3-day package from Friday to Sunday.
+              {% endtrans -%}
+            </p>
+          {% endif %}
+        </div>
+      </section>
+      {% for prices in categories %}
+        {% set category = prices[0].product.product_type %}
+        <section>
+          <div class="category-header">
+            <h3>{{ category.name }}</h3>
+            {% if category.comment %}
+              <p><i>{{ category.comment }}</i></p>
             {% endif %}
           </div>
           <div class="product-group">
-                {% for p in items %}
+            {% for price in prices %}
               <button
-                    id="{{ p.id }}"
+                id="{{ price.id }}"
                 class="card product-button clickable shadow"
-                    :class="{selected: basket.some((i) => i.id === {{ p.id }})}"
-                    @click='addFromCatalog({{ p.id }}, {{ p.name|tojson }}, {{ p.selling_price }})'
+                :class="{selected: basket.some((i) => i.priceId === {{ price.id }})}"
+                @click='addFromCatalog({{ price.id }}, {{ price.full_label|tojson }}, {{ price.amount }})'
               >
-                    {% if p.icon %}
+                {% if price.product.icon %}
                   <img
                     class="card-image"
-                        src="{{ p.icon.url }}"
-                        alt="image de {{ p.name }}"
+                    src="{{ price.product.icon.url }}"
+                    alt="image de {{ price.full_label }}"
                   >
                 {% else %}
                   <i class="fa-regular fa-image fa-2x card-image"></i>
                 {% endif %}
                 <div class="card-content">
-                      <h4 class="card-title">{{ p.name }}</h4>
-                      <p>{{ p.selling_price }} €</p>
+                  <h4 class="card-title">{{ price.full_label }}</h4>
+                  <p>{{ price.amount }} €</p>
                 </div>
               </button>
             {% endfor %}
           </div>
         </section>
-          {% endif %}
-        {% endfor %}
       {% else %}
         <p>{% trans %}There are no items available for sale{% endtrans %}</p>
       {% endfor %}

eboutic/templates/eboutic/eurock_fragment.jinja

@@ -0,0 +1,16 @@
+<a title="Logiciel billetterie en ligne"
+   href="https://www.weezevent.com?c=sys_widget"
+   class="weezevent-widget-integration"
+   target="_blank"
+   data-src="https://widget.weezevent.com/ticket/8aaba226-f7a3-4192-a64e-72ff8f5b35b7?id_evenement=1419869&locale=fr-FR&code=28747"
+   data-width="650"
+   data-height="600"
+   data-resize="1"
+   data-nopb="0"
+   data-type="neo"
+   data-width_auto="1"
+   data-noscroll="0"
+   data-id="1419869">
+  Billetterie Weezevent
+</a>
+<script type="text/javascript" src="https://widget.weezevent.com/weez.js"  async defer></script>

eboutic/templates/eboutic/eurok_fragment.jinja

@@ -1,17 +0,0 @@
-<a
-  title="Logiciel billetterie en ligne"
-  href="https://widget.weezevent.com/ticket/6ef65533-f5b0-4571-9d21-1f1bc63921f0?id_evenement=1211855&locale=fr-FR&code=34146"
-  class="weezevent-widget-integration"
-  target="_blank"
-  data-src="https://widget.weezevent.com/ticket/6ef65533-f5b0-4571-9d21-1f1bc63921f0?id_evenement=1211855&locale=fr-FR&code=34146"
-  data-width="650"
-  data-height="600"
-  data-resize="1"
-  data-nopb="0"
-  data-type="neo"
-  data-width_auto="1"
-  data-noscroll="0"
-  data-id="1211855">
-  Billetterie Weezevent
-</a>
-<script type="text/javascript" src="https://widget.weezevent.com/weez.js" async defer></script>

eboutic/tests/test_basket.py

@@ -11,7 +11,12 @@ from pytest_django.asserts import assertRedirects
 
 from core.baker_recipes import subscriber_user
 from core.models import Group, User
-from counter.baker_recipes import product_recipe, refill_recipe, sale_recipe
+from counter.baker_recipes import (
+    price_recipe,
+    product_recipe,
+    refill_recipe,
+    sale_recipe,
+)
 from counter.models import (
     Counter,
     Customer,
@@ -147,29 +152,29 @@ class TestEboutic(TestCase):
 
         product_type = baker.make(ProductType)
 
-        cls.snack = product_recipe.make(
-            selling_price=1.5, special_selling_price=1, product_type=product_type
+        cls.snack = price_recipe.make(
+            amount=1.5, product=product_recipe.make(product_type=product_type)
         )
-        cls.beer = product_recipe.make(
-            limit_age=18,
-            selling_price=2.5,
-            special_selling_price=1,
-            product_type=product_type,
+        cls.beer = price_recipe.make(
+            product=product_recipe.make(limit_age=18, product_type=product_type),
+            amount=2.5,
         )
-        cls.not_in_counter = product_recipe.make(
-            selling_price=3.5, product_type=product_type
+        cls.not_in_counter = price_recipe.make(
+            product=product_recipe.make(product_type=product_type), amount=3.5
+        )
+        cls.cotiz = price_recipe.make(
+            amount=10, product=product_recipe.make(product_type=product_type)
         )
-        cls.cotiz = product_recipe.make(selling_price=10, product_type=product_type)
 
-        cls.group_public.products.add(cls.snack, cls.beer, cls.not_in_counter)
-        cls.group_cotiz.products.add(cls.cotiz)
+        cls.group_public.prices.add(cls.snack, cls.beer, cls.not_in_counter)
+        cls.group_cotiz.prices.add(cls.cotiz)
 
         cls.subscriber.groups.add(cls.group_cotiz, cls.group_public)
         cls.new_customer.groups.add(cls.group_public)
         cls.new_customer_adult.groups.add(cls.group_public)
 
         cls.eboutic = get_eboutic()
-        cls.eboutic.products.add(cls.cotiz, cls.beer, cls.snack)
+        cls.eboutic.products.add(cls.cotiz.product, cls.beer.product, cls.snack.product)
 
     @classmethod
     def set_age(cls, user: User, age: int):
@@ -253,7 +258,7 @@ class TestEboutic(TestCase):
             self.submit_basket([BasketItem(self.snack.id, 2)]),
             reverse("eboutic:checkout", kwargs={"basket_id": 1}),
         )
-        assert Basket.objects.get(id=1).total == self.snack.selling_price * 2
+        assert Basket.objects.get(id=1).total == self.snack.amount * 2
 
         self.client.force_login(self.new_customer_adult)
         assertRedirects(
@@ -263,8 +268,7 @@ class TestEboutic(TestCase):
             reverse("eboutic:checkout", kwargs={"basket_id": 2}),
         )
         assert (
-            Basket.objects.get(id=2).total
-            == self.snack.selling_price * 2 + self.beer.selling_price
+            Basket.objects.get(id=2).total == self.snack.amount * 2 + self.beer.amount
         )
 
         self.client.force_login(self.subscriber)
@@ -280,7 +284,5 @@ class TestEboutic(TestCase):
         )
         assert (
             Basket.objects.get(id=3).total
-            == self.snack.selling_price * 2
-            + self.beer.selling_price
-            + self.cotiz.selling_price
+            == self.snack.amount * 2 + self.beer.amount + self.cotiz.amount
         )

eboutic/tests/test_payment.py

@@ -16,7 +16,7 @@ from model_bakery import baker
 from pytest_django.asserts import assertRedirects
 
 from core.baker_recipes import old_subscriber_user, subscriber_user
-from counter.baker_recipes import product_recipe
+from counter.baker_recipes import price_recipe, product_recipe
 from counter.models import Product, ProductType, Selling
 from counter.tests.test_counter import force_refill_user
 from eboutic.models import Basket, BasketItem
@@ -32,23 +32,22 @@ class TestPaymentBase(TestCase):
         cls.basket = baker.make(Basket, user=cls.customer)
         cls.refilling = product_recipe.make(
             product_type_id=settings.SITH_COUNTER_PRODUCTTYPE_REFILLING,
-            selling_price=15,
+            prices=[price_recipe.make(amount=15)],
         )
 
         product_type = baker.make(ProductType)
 
         cls.snack = product_recipe.make(
-            selling_price=1.5, special_selling_price=1, product_type=product_type
+            product_type=product_type, prices=[price_recipe.make(amount=1.5)]
         )
         cls.beer = product_recipe.make(
             limit_age=18,
-            selling_price=2.5,
-            special_selling_price=1,
             product_type=product_type,
+            prices=[price_recipe.make(amount=2.5)],
         )
 
-        BasketItem.from_product(cls.snack, 1, cls.basket).save()
-        BasketItem.from_product(cls.beer, 2, cls.basket).save()
+        BasketItem.from_price(cls.snack.prices.first(), 1, cls.basket).save()
+        BasketItem.from_price(cls.beer.prices.first(), 2, cls.basket).save()
 
 
 class TestPaymentSith(TestPaymentBase):
@@ -116,13 +115,13 @@ class TestPaymentSith(TestPaymentBase):
         assert len(sellings) == 2
         assert sellings[0].payment_method == Selling.PaymentMethod.SITH_ACCOUNT
         assert sellings[0].quantity == 1
-        assert sellings[0].unit_price == self.snack.selling_price
+        assert sellings[0].unit_price == self.snack.prices.first().amount
         assert sellings[0].counter.type == "EBOUTIC"
         assert sellings[0].product == self.snack
 
         assert sellings[1].payment_method == Selling.PaymentMethod.SITH_ACCOUNT
         assert sellings[1].quantity == 2
-        assert sellings[1].unit_price == self.beer.selling_price
+        assert sellings[1].unit_price == self.beer.prices.first().amount
         assert sellings[1].counter.type == "EBOUTIC"
         assert sellings[1].product == self.beer
 
@@ -146,7 +145,7 @@ class TestPaymentSith(TestPaymentBase):
         )
 
     def test_refilling_in_basket(self):
-        BasketItem.from_product(self.refilling, 1, self.basket).save()
+        BasketItem.from_price(self.refilling.prices.first(), 1, self.basket).save()
         self.client.force_login(self.customer)
         force_refill_user(self.customer, self.basket.total + 1)
         self.customer.customer.refresh_from_db()
@@ -191,8 +190,8 @@ class TestPaymentCard(TestPaymentBase):
     def test_buy_success(self):
         response = self.client.get(self.generate_bank_valid_answer(self.basket))
         assert response.status_code == 200
-        assert response.content.decode("utf-8") == "Payment successful"
-        assert Basket.objects.filter(id=self.basket.id).first() is None
+        assert response.content.decode() == "Payment successful"
+        assert not Basket.objects.filter(id=self.basket.id).exists()
 
         sellings = Selling.objects.filter(customer=self.customer.customer).order_by(
             "quantity"
@@ -200,13 +199,13 @@ class TestPaymentCard(TestPaymentBase):
         assert len(sellings) == 2
         assert sellings[0].payment_method == Selling.PaymentMethod.CARD
         assert sellings[0].quantity == 1
-        assert sellings[0].unit_price == self.snack.selling_price
+        assert sellings[0].unit_price == self.snack.prices.first().amount
         assert sellings[0].counter.type == "EBOUTIC"
         assert sellings[0].product == self.snack
 
         assert sellings[1].payment_method == Selling.PaymentMethod.CARD
         assert sellings[1].quantity == 2
-        assert sellings[1].unit_price == self.beer.selling_price
+        assert sellings[1].unit_price == self.beer.prices.first().amount
         assert sellings[1].counter.type == "EBOUTIC"
         assert sellings[1].product == self.beer
 
@@ -216,7 +215,9 @@ class TestPaymentCard(TestPaymentBase):
         assert not customer.subscriptions.first().is_valid_now()
 
         basket = baker.make(Basket, user=customer)
-        BasketItem.from_product(Product.objects.get(code="2SCOTIZ"), 1, basket).save()
+        BasketItem.from_price(
+            Product.objects.get(code="2SCOTIZ").prices.first(), 1, basket
+        ).save()
         response = self.client.get(self.generate_bank_valid_answer(basket))
         assert response.status_code == 200
 
@@ -228,12 +229,13 @@ class TestPaymentCard(TestPaymentBase):
         assert subscription.location == "EBOUTIC"
 
     def test_buy_refilling(self):
-        BasketItem.from_product(self.refilling, 2, self.basket).save()
+        price = self.refilling.prices.first()
+        BasketItem.from_price(price, 2, self.basket).save()
         response = self.client.get(self.generate_bank_valid_answer(self.basket))
         assert response.status_code == 200
 
         self.customer.customer.refresh_from_db()
-        assert self.customer.customer.amount == self.refilling.selling_price * 2
+        assert self.customer.customer.amount == price.amount * 2
 
     def test_multiple_responses(self):
         bank_response = self.generate_bank_valid_answer(self.basket)
@@ -253,17 +255,17 @@ class TestPaymentCard(TestPaymentBase):
         self.basket.delete()
         response = self.client.get(bank_response)
         assert response.status_code == 500
-        assert (
-            response.text
-            == "Basket processing failed with error: SuspiciousOperation('Basket does not exists')"
+        assert response.text == (
+            "Basket processing failed with error: "
+            "SuspiciousOperation('Basket does not exists')"
         )
 
     def test_altered_basket(self):
         bank_response = self.generate_bank_valid_answer(self.basket)
-        BasketItem.from_product(self.snack, 1, self.basket).save()
+        BasketItem.from_price(self.snack.prices.first(), 1, self.basket).save()
         response = self.client.get(bank_response)
         assert response.status_code == 500
-        assert (
-            response.text == "Basket processing failed with error: "
+        assert response.text == (
+            "Basket processing failed with error: "
             "SuspiciousOperation('Basket total and amount do not match')"
         )

eboutic/urls.py

@@ -31,6 +31,7 @@ from eboutic.views import (
     EbouticMainView,
     EbouticPayWithSith,
     EtransactionAutoAnswer,
+    EurockPartnerFragment,
     payment_result,
 )
 
@@ -50,4 +51,5 @@ urlpatterns = [
         EtransactionAutoAnswer.as_view(),
         name="etransation_autoanswer",
     ),
+    path("eurock/", EurockPartnerFragment.as_view(), name="eurock"),
 ]

eboutic/views.py

@@ -17,6 +17,7 @@ from __future__ import annotations
 
 import base64
 import contextlib
+import itertools
 import json
 from typing import TYPE_CHECKING
 
@@ -28,9 +29,7 @@ from cryptography.hazmat.primitives.serialization import load_pem_public_key
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
-from django.contrib.auth.mixins import (
-    LoginRequiredMixin,
-)
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.contrib.messages.views import SuccessMessageMixin
 from django.core.exceptions import SuspiciousOperation, ValidationError
 from django.db import DatabaseError, transaction
@@ -42,29 +41,22 @@ from django.shortcuts import redirect, render
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 from django.views.decorators.http import require_GET
-from django.views.generic import DetailView, FormView, UpdateView, View
+from django.views.generic import DetailView, FormView, TemplateView, UpdateView, View
 from django.views.generic.edit import SingleObjectMixin
 from django_countries.fields import Country
 
-from core.auth.mixins import CanViewMixin
+from core.auth.mixins import CanViewMixin, IsSubscriberMixin
 from core.views.mixins import FragmentMixin, UseFragmentsMixin
-from counter.forms import BaseBasketForm, BasketProductForm, BillingInfoForm
+from counter.forms import BaseBasketForm, BasketItemForm, BillingInfoForm
 from counter.models import (
     BillingInfo,
     Customer,
-    Product,
+    Price,
     Refilling,
     Selling,
     get_eboutic,
 )
-from eboutic.models import (
-    Basket,
-    BasketItem,
-    BillingInfoState,
-    Invoice,
-    InvoiceItem,
-    get_eboutic_products,
-)
+from eboutic.models import Basket, BasketItem, BillingInfoState, Invoice, InvoiceItem
 
 if TYPE_CHECKING:
     from cryptography.hazmat.primitives.asymmetric.rsa import RSAPublicKey
@@ -78,7 +70,7 @@ class BaseEbouticBasketForm(BaseBasketForm):
 
 
 EbouticBasketForm = forms.formset_factory(
-    BasketProductForm, formset=BaseEbouticBasketForm, absolute_max=None, min_num=1
+    BasketItemForm, formset=BaseEbouticBasketForm, absolute_max=None, min_num=1
 )
 
 
@@ -88,7 +80,6 @@ class EbouticMainView(LoginRequiredMixin, FormView):
     The purchasable products are those of the eboutic which
     belong to a category of products of a product category
     (orphan products are inaccessible).
-
     """
 
     template_name = "eboutic/eboutic_main.jinja"
@@ -99,7 +90,7 @@ class EbouticMainView(LoginRequiredMixin, FormView):
         kwargs["form_kwargs"] = {
             "customer": self.customer,
             "counter": get_eboutic(),
-            "allowed_products": {product.id: product for product in self.products},
+            "allowed_prices": {price.id: price for price in self.prices},
         }
         return kwargs
 
@@ -110,19 +101,25 @@ class EbouticMainView(LoginRequiredMixin, FormView):
 
         with transaction.atomic():
             self.basket = Basket.objects.create(user=self.request.user)
-            for form in formset:
-                BasketItem.from_product(
-                    form.product, form.cleaned_data["quantity"], self.basket
-                ).save()
-            self.basket.save()
+            BasketItem.objects.bulk_create(
+                [
+                    BasketItem.from_price(
+                        form.price, form.cleaned_data["quantity"], self.basket
+                    )
+                    for form in formset
+                ]
+            )
         return super().form_valid(formset)
 
     def get_success_url(self):
         return reverse("eboutic:checkout", kwargs={"basket_id": self.basket.id})
 
     @cached_property
-    def products(self) -> list[Product]:
-        return get_eboutic_products(self.request.user)
+    def prices(self) -> list[Price]:
+        return get_eboutic().get_prices_for(
+            self.customer,
+            order_by=["product__product_type__order", "product_id", "amount"],
+        )
 
     @cached_property
     def customer(self) -> Customer:
@@ -130,7 +127,12 @@ class EbouticMainView(LoginRequiredMixin, FormView):
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        context["products"] = self.products
+        context["categories"] = [
+            list(i[1])
+            for i in itertools.groupby(
+                self.prices, key=lambda p: p.product.product_type_id
+            )
+        ]
         context["customer_amount"] = self.request.user.account_balance
 
         purchases = (
@@ -267,11 +269,8 @@ class EbouticPayWithSith(CanViewMixin, SingleObjectMixin, View):
     def post(self, request, *args, **kwargs):
         basket = self.get_object()
         refilling = settings.SITH_COUNTER_PRODUCTTYPE_REFILLING
-        if basket.items.filter(type_id=refilling).exists():
-            messages.error(
-                self.request,
-                _("You can't buy a refilling with sith money"),
-            )
+        if basket.items.filter(product__product_type_id=refilling).exists():
+            messages.error(self.request, _("You can't buy a refilling with sith money"))
             return redirect("eboutic:payment_result", "failure")
 
         eboutic = get_eboutic()
@@ -326,22 +325,23 @@ class EtransactionAutoAnswer(View):
                         raise SuspiciousOperation(
                             "Basket total and amount do not match"
                         )
-                    i = Invoice()
-                    i.user = b.user
-                    i.payment_method = "CARD"
-                    i.save()
-                    for it in b.items.all():
+                    i = Invoice.objects.create(user=b.user)
+                    InvoiceItem.objects.bulk_create(
+                        [
                             InvoiceItem(
                                 invoice=i,
-                            product_id=it.product_id,
-                            product_name=it.product_name,
-                            type_id=it.type_id,
-                            product_unit_price=it.product_unit_price,
-                            quantity=it.quantity,
-                        ).save()
+                                product_id=item.product_id,
+                                label=item.label,
+                                unit_price=item.unit_price,
+                                quantity=item.quantity,
+                            )
+                            for item in b.items.all()
+                        ]
+                    )
                     i.validate()
                     b.delete()
             except Exception as e:
+                sentry_sdk.capture_exception(e)
                 return HttpResponse(
                     "Basket processing failed with error: " + repr(e), status=500
                 )
@@ -350,3 +350,7 @@ class EtransactionAutoAnswer(View):
             return HttpResponse(
                 "Payment failed with error: " + request.GET["Error"], status=202
             )
+
+
+class EurockPartnerFragment(IsSubscriberMixin, TemplateView):
+    template_name = "eboutic/eurock_fragment.jinja"

election/templates/election/election_detail.jinja

@@ -146,7 +146,7 @@
                           <label for="{{ input_id }}">
                         {%- endif %}
                         <figure>
-                          {%- if user.is_viewable %}
+                          {%- if user.can_view(candidature.user) %}
                             {% if candidature.user.profile_pict %}
                               <img class="candidate__picture" src="{{ candidature.user.profile_pict.get_download_url() }}" alt="{% trans %}Profile{% endtrans %}">
                             {% else %}