We can only register during the first phase

apps/registration/forms.py

@@ -4,6 +4,7 @@ from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
 from django.forms import FileInput
 from django.utils.translation import gettext_lazy as _
+from participation.models import Phase
 
 from .models import AdminRegistration, CoachRegistration, StudentRegistration
 
@@ -28,6 +29,11 @@ class SignupForm(UserCreationForm):
         self.fields["last_name"].required = True
         self.fields["email"].required = True
 
+    def clean(self):
+        if Phase.current_phase() is None or Phase.current_phase().phase_number >= 2:
+            self.add_error(None, _("You can't register now."))
+        return super().clean()
+
     class Meta:
         model = User
         fields = ('first_name', 'last_name', 'email', 'password1', 'password2', 'role',)

apps/registration/tests.py

@@ -1,3 +1,4 @@
+from datetime import timedelta
 import os
 
 from corres2math.tokens import email_validation_token
@@ -7,8 +8,10 @@ from django.contrib.sites.models import Site
 from django.core.management import call_command
 from django.test import TestCase
 from django.urls import reverse
+from django.utils import timezone
 from django.utils.encoding import force_bytes
 from django.utils.http import urlsafe_base64_encode
+from participation.models import Phase
 
 from .models import AdminRegistration, CoachRegistration, StudentRegistration
 
@@ -84,6 +87,23 @@ class TestRegistration(TestCase):
         response = self.client.get(reverse("registration:signup"))
         self.assertEqual(response.status_code, 200)
 
+        # After first phase
+        response = self.client.post(reverse("registration:signup"), data=dict(
+            last_name="Toto",
+            first_name="Toto",
+            email="toto@example.com",
+            password1="azertyuiopazertyuiop",
+            password2="azertyuiopazertyuiop",
+            role="participant",
+            student_class=12,
+            school="God",
+            give_contact_to_animath=False,
+        ))
+        self.assertEqual(response.status_code, 200)
+
+        Phase.objects.filter(phase_number__gte=2).update(start=timezone.now() + timedelta(days=1),
+                                                         end=timezone.now() + timedelta(days=2))
+
         # Incomplete form
         response = self.client.post(reverse("registration:signup"), data=dict(
             last_name="Toto",