add more default user infos on first subscription

core/models.py

@@ -54,6 +54,8 @@ from django.utils.translation import gettext_lazy as _
 from phonenumber_field.modelfields import PhoneNumberField
 from PIL import Image, ImageOps
 
+from core.utils import get_last_promo
+
 if TYPE_CHECKING:
     from django.core.files.uploadedfile import UploadedFile
     from pydantic import NonNegativeInt
@@ -86,12 +88,11 @@ class Group(AuthGroup):
 
 
 def validate_promo(value: int) -> None:
-    start_year = settings.SITH_SCHOOL_START_YEAR
+    last_promo = get_last_promo()
-    delta = (localdate() + timedelta(days=180)).year - start_year
+    if not 0 < value <= last_promo:
-    if value < 0 or delta < value:
         raise ValidationError(
             _("%(value)s is not a valid promo (between 0 and %(end)s)"),
-            params={"value": value, "end": delta},
+            params={"value": value, "end": last_promo},
         )
 
 

core/tests/test_core.py

@@ -23,6 +23,7 @@ from django.contrib.auth.hashers import make_password
 from django.contrib.auth.models import Permission
 from django.core import mail
 from django.core.cache import cache
+from django.core.exceptions import ValidationError
 from django.core.mail import EmailMessage
 from django.test import Client, RequestFactory, TestCase
 from django.urls import reverse
@@ -35,8 +36,8 @@ from pytest_django.asserts import assertInHTML, assertRedirects
 from antispam.models import ToxicDomain
 from club.models import Club, Membership
 from core.markdown import markdown
-from core.models import AnonymousUser, Group, Page, User
+from core.models import AnonymousUser, Group, Page, User, validate_promo
-from core.utils import get_semester_code, get_start_of_semester
+from core.utils import get_last_promo, get_semester_code, get_start_of_semester
 from core.views import AllowFragment
 from counter.models import Customer
 from sith import settings
@@ -523,6 +524,21 @@ class TestDateUtils(TestCase):
             assert get_start_of_semester() == autumn_2023
 
 
+@pytest.mark.parametrize(
+    ("current_date", "promo"),
+    [("2020-10-01", 22), ("2025-03-01", 26), ("2000-11-11", 2)],
+)
+def test_get_last_promo(current_date: str, promo: int):
+    with freezegun.freeze_time(current_date):
+        assert get_last_promo() == promo
+
+
+@pytest.mark.parametrize("promo", [0, 24])
+def test_promo_validator(promo: int):
+    with freezegun.freeze_time("2021-10-01"), pytest.raises(ValidationError):
+        validate_promo(promo)
+
+
 def test_allow_fragment_mixin():
     class TestAllowFragmentView(AllowFragment, ContextMixin, View):
         def get(self, *args, **kwargs):

core/utils.py

@@ -112,6 +112,16 @@ def get_semester_code(d: date | None = None) -> str:
     return "P" + str(start.year)[-2:]
 
 
+def get_last_promo() -> int:
+    """Get the latest promo at the time the function is called.
+
+    For example, if called in october 2022 return 24,
+    if called in march 2026 return 27, etc.
+    """
+    start_year = settings.SITH_SCHOOL_START_YEAR
+    return (localdate() + timedelta(days=180)).year - start_year
+
+
 def is_image(file: UploadedFile):
     try:
         im = PIL.Image.open(file.file)
@@ -186,7 +196,7 @@ def exif_auto_rotate(image):
 
 def get_client_ip(request: HttpRequest) -> str | None:
     headers = (
-        "X_FORWARDED_FOR",  # Common header for proixes
+        "X_FORWARDED_FOR",  # Common header for proxies
         "FORWARDED",  # Standard header defined by RFC 7239.
         "REMOTE_ADDR",  # Default IP Address (direct connection)
     )

subscription/forms.py

@@ -7,6 +7,7 @@ from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
 
 from core.models import User
+from core.utils import get_last_promo
 from core.views.forms import SelectDate, SelectDateTime
 from core.views.widgets.ajax_select import AutoCompleteSelectUser
 from subscription.models import Subscription
@@ -125,8 +126,17 @@ class SubscriptionNewUserForm(SubscriptionForm):
             "deux-semestres",
             "cursus-tronc-commun",
             "cursus-branche",
+            "cursus-alternant",
         ]:
             member.role = "STUDENT"
+            member.school = "UTBM"
+        if self.cleaned_data.get("subscription_type") == "cursus-tronc-commun":
+            member.promo = get_last_promo()
+        if self.cleaned_data.get("subscription_type") in [
+            "cursus-branche",
+            "cursus-alternant",
+        ]:
+            member.promo = get_last_promo() - 2
         member.generate_username()
         member.set_password(secrets.token_urlsafe(nbytes=10))
         self.instance.member = member