Add unified registration for Île-de-France

participation/forms.py

@@ -5,7 +5,7 @@ from io import StringIO
 import re
 
 from crispy_forms.helper import FormHelper
-from crispy_forms.layout import Div, Field, Submit
+from crispy_forms.layout import Div, Field, HTML, Layout, Submit
 from django import forms
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
@@ -77,9 +77,30 @@ class ParticipationForm(forms.ModelForm):
     """
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        if settings.TFJM_APP == "ETEAM":
-            # One single tournament only
+        if settings.SINGLE_TOURNAMENT:
             del self.fields['tournament']
+        self.helper = FormHelper()
+        idf_warning_banner = f"""
+<div class=\"alert alert-warning\">
+<h5 class=\"alert-heading\">{_("IMPORTANT")}</h4>
+{_("""For the tournaments in the region "Île-de-France": registration is
+unified for each tournament. By choosing a tournament "Île-de-France",
+you're accepting that your team may be selected for one of these tournaments.
+In case of date conflict, please write them in your motivation letter.""")}
+</div>
+"""
+        unified_registration_tournament_ids = ",".join(str(tournament.id)
+            for tournament in Tournament.objects.filter(
+                unified_registration=True).all())
+        self.helper.layout = Layout(
+            'tournament',
+            Div(
+                HTML(idf_warning_banner),
+                css_id="idf_warning_banner",
+                data_tid_unified=unified_registration_tournament_ids,
+            ),
+            'final',
+        )
 
     class Meta:
         model = Participation

participation/migrations/0023_tournament_unified_registration.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.1.5 on 2025-01-14 18:06
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("participation", "0022_alter_note_observer_oral"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="tournament",
+            name="unified_registration",
+            field=models.BooleanField(
+                default=False, verbose_name="unified registration"
+            ),
+        ),
+    ]

participation/models.py

@@ -283,6 +283,11 @@ class Tournament(models.Model):
         default=date.today,
     )
 
+    unified_registration = models.BooleanField(
+        verbose_name=_("unified registration"),
+        default=False,
+    )
+
     place = models.CharField(
         max_length=255,
         verbose_name=_("place"),

participation/templates/participation/update_team.html

@@ -1,15 +1,37 @@
 {% extends request.content_only|yesno:"empty.html,base.html" %}
 
-{% load crispy_forms_filters i18n %}
+{% load crispy_forms_filters crispy_forms_tags i18n %}
 
 {% block content %}
     <form method="post">
         <div id="form-content">
             {% csrf_token %}
             {{ form|crispy }}
-            {{ participation_form|crispy }}
+            {% crispy participation_form %}
         </div>
         <button class="btn btn-success" type="submit">{% trans "Update" %}</button>
     </form>
 {% endblock content %}
 
+{% block extrajavascript %}
+    <script>
+        const tournamentSelect = document.getElementById('id_tournament')
+        const idfWarningBanner = document.getElementById('idf_warning_banner')
+        const unifiedRegistrationTournamentIds = idfWarningBanner.getAttribute('data-tid-unified').split(',')
+        if (idfWarningBanner.getAttribute('data-tid-unified') !== "") {
+            function updateIDFWarningBannerVisibility() {
+                const tid = tournamentSelect.value
+                if (unifiedRegistrationTournamentIds.includes(tid))
+                    idfWarningBanner.classList.remove('d-none')
+                else
+                    idfWarningBanner.classList.add('d-none')
+            }
+
+            tournamentSelect.addEventListener('change', updateIDFWarningBannerVisibility)
+            updateIDFWarningBannerVisibility()
+        }
+        else {
+            idfWarningBanner.classList.add('d-none')
+        }
+    </script>
+{% endblock %}

tfjm/templates/index_tfjm.html

@@ -30,6 +30,15 @@
         </div>
     </div>
 
+    <div class="alert alert-warning">
+        <h3 class="alert-heading"><i class="fas fa-warning"></i> {% trans "New in 2025" %}</h3>
+        {% blocktrans trimmed %}
+        Registration for Ile-de-France tournaments is now unified.
+        If you live in or near the Ile-de-France region, your registration will be pooled with each of the region's tournaments,
+        and the organizers will take care of team allocation. However, date constraints can be indicated in the motivation letter.
+        {% endblocktrans %}
+    </div>
+
     <div class="jumbotron p-5 border rounded-5">
         <h5 class="display-4">{% trans "How does it work?" %}</h5>
         <p>