mirror of
https://github.com/ae-utbm/sith.git
synced 2024-11-28 20:14:23 +00:00
121 lines
4.0 KiB
Python
121 lines
4.0 KiB
Python
import secrets
|
|
from typing import Any
|
|
|
|
from django import forms
|
|
from django.core.exceptions import ValidationError
|
|
from django.utils.translation import gettext_lazy as _
|
|
|
|
from core.models import User
|
|
from core.views.forms import SelectDate, SelectDateTime
|
|
from core.views.widgets.select import AutoCompleteSelectUser
|
|
from subscription.models import Subscription
|
|
|
|
|
|
class SelectionDateForm(forms.Form):
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
self.fields["start_date"] = forms.DateTimeField(
|
|
label=_("Start date"), widget=SelectDateTime, required=True
|
|
)
|
|
self.fields["end_date"] = forms.DateTimeField(
|
|
label=_("End date"), widget=SelectDateTime, required=True
|
|
)
|
|
|
|
|
|
class SubscriptionForm(forms.ModelForm):
|
|
def __init__(self, *args, **kwargs):
|
|
initial = kwargs.pop("initial", {})
|
|
if "subscription_type" not in initial:
|
|
initial["subscription_type"] = "deux-semestres"
|
|
if "payment_method" not in initial:
|
|
initial["payment_method"] = "CARD"
|
|
super().__init__(*args, initial=initial, **kwargs)
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.errors:
|
|
# let django deal with the error messages
|
|
return super().save(*args, **kwargs)
|
|
|
|
duration, user = self.instance.semester_duration, self.instance.member
|
|
self.instance.subscription_start = self.instance.compute_start(
|
|
duration=duration, user=user
|
|
)
|
|
self.instance.subscription_end = self.instance.compute_end(
|
|
duration=duration, start=self.instance.subscription_start, user=user
|
|
)
|
|
return super().save(*args, **kwargs)
|
|
|
|
|
|
class SubscriptionNewUserForm(SubscriptionForm):
|
|
"""Form to create subscriptions with the user they belong to.
|
|
|
|
Examples:
|
|
```py
|
|
assert not User.objects.filter(email=request.POST.get("email")).exists()
|
|
form = SubscriptionNewUserForm(request.POST)
|
|
if form.is_valid():
|
|
form.save()
|
|
|
|
# now the user exists and is subscribed
|
|
user = User.objects.get(email=request.POST.get("email"))
|
|
assert user.is_subscribed
|
|
"""
|
|
|
|
__user_fields = forms.fields_for_model(
|
|
User,
|
|
["first_name", "last_name", "email", "date_of_birth"],
|
|
widgets={"date_of_birth": SelectDate},
|
|
)
|
|
first_name = __user_fields["first_name"]
|
|
last_name = __user_fields["last_name"]
|
|
email = __user_fields["email"]
|
|
date_of_birth = __user_fields["date_of_birth"]
|
|
|
|
class Meta:
|
|
model = Subscription
|
|
fields = ["subscription_type", "payment_method", "location"]
|
|
|
|
field_order = [
|
|
"first_name",
|
|
"last_name",
|
|
"email",
|
|
"date_of_birth",
|
|
"subscription_type",
|
|
"payment_method",
|
|
"location",
|
|
]
|
|
|
|
def clean_email(self):
|
|
email = self.cleaned_data["email"]
|
|
if User.objects.filter(email=email).exists():
|
|
raise ValidationError(_("A user with that email address already exists"))
|
|
return email
|
|
|
|
def clean(self) -> dict[str, Any]:
|
|
member = User(
|
|
first_name=self.cleaned_data.get("first_name"),
|
|
last_name=self.cleaned_data.get("last_name"),
|
|
email=self.cleaned_data.get("email"),
|
|
date_of_birth=self.cleaned_data.get("date_of_birth"),
|
|
)
|
|
member.generate_username()
|
|
member.set_password(secrets.token_urlsafe(nbytes=10))
|
|
self.instance.member = member
|
|
return super().clean()
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.errors:
|
|
# let django deal with the error messages
|
|
return super().save(*args, **kwargs)
|
|
self.instance.member.save()
|
|
return super().save(*args, **kwargs)
|
|
|
|
|
|
class SubscriptionExistingUserForm(SubscriptionForm):
|
|
"""Form to add a subscription to an existing user."""
|
|
|
|
class Meta:
|
|
model = Subscription
|
|
fields = ["member", "subscription_type", "payment_method", "location"]
|
|
widgets = {"member": AutoCompleteSelectUser}
|