Teams can request a validation

apps/participation/migrations/0005_participation_valid.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.1 on 2020-10-11 13:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('participation', '0004_auto_20200927_1322'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='participation',
+            name='valid',
+            field=models.BooleanField(default=None, help_text='The video got the validation of the administrators.', null=True, verbose_name='valid'),
+        ),
+    ]

apps/participation/templates/participation/team_detail.html

@@ -1,6 +1,7 @@
 {% extends "base.html" %}
 
 {% load i18n %}
+{% load crispy_forms_filters %}
 
 {% block content %}
 
@@ -61,16 +62,42 @@
     </div>
     </div>
 
-    {% if team.participation.valid %}
-        <hr>
+    <hr>
 
+    {% if team.participation.valid %}
         <div class="text-center">
             <a class="btn btn-info" href="{% url "participation:participation_detail" pk=team.participation.pk %}">
                 <i class="fas fa-video"></i> {% trans "Access to team participation" %} <i class="fas fa-video"></i>
             </a>
         </div>
-    {% else %}
-        {# TODO Validate team #}
+    {% elif team.participation.valid is None %} {# Team did not ask for validation #}
+        {% if user.registration.participates %}
+            {% if can_validate %}
+                <div class="alert alert-info">
+                    {% trans "Your team has at least 3 members and all photo authorizations were given: the team can be validated." %}
+                    <div class="text-center">
+                        <button class="btn btn-success">{% trans "Submit my team to validation" %}</button>
+                    </div>
+                </div>
+            {% else %}
+                <div class="alert alert-warning">
+                    {% trans "Your team must be composed of 3 members and each member must upload its photo authorization." %}
+                </div>
+            {% endif %}
+        {% else %}
+            <div class="alert alert-warning">
+            {% trans "This team didn't ask for validation yet." %}
+            </div>
+        {% endif %}
+    {% else %}  {# Team is waiting for validation #}
+        {% if user.registration.participates %}
+            <div class="alert alert-warning">
+                {% trans "Your validation is pending." %}
+            </div>
+        {% else %}
+            Team asked for validation.
+            {# TODO Add validation form: validate or invalidate, with a message #}
+        {% endif %}
     {% endif %}
 
     {% trans "Update team" as modal_title %}

apps/participation/views.py

@@ -90,12 +90,22 @@ class MyTeamDetailView(LoginRequiredMixin, RedirectView):
 class TeamDetailView(LoginRequiredMixin, DetailView):
     model = Team
 
-    def dispatch(self, request, *args, **kwargs):
+    def get(self, request, *args, **kwargs):
         user = request.user
         if user.registration.is_admin or user.registration.participates and user.registration.team.pk == kwargs["pk"]:
-            return super().dispatch(request, *args, **kwargs)
+            return super().get(request, *args, **kwargs)
         raise PermissionDenied
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+
+        team = self.object
+        context["can_validate"] = team.students.count() >= 3 and \
+            all(r.photo_authorization for r in team.students.all()) and \
+            team.participation.problem
+
+        return context
+
 
 class TeamUpdateView(LoginRequiredMixin, UpdateView):
     model = Team
@@ -148,7 +158,7 @@ class TeamAuthorizationsView(LoginRequiredMixin, DetailView):
                      _("Photo authorization of {student}.{ext}").format(student=str(student), ext=ext))
         zf.close()
         response = HttpResponse(content_type="application/zip")
-        response["Content-Disposition"] = "attachment; filename=\"{filename}\""\
+        response["Content-Disposition"] = "attachment; filename=\"{filename}\"" \
             .format(filename=_("Photo authorizations of team {trigram}.zip").format(trigram=team.trigram))
         response.write(output.getvalue())
         return response
@@ -172,7 +182,7 @@ class ParticipationDetailView(LoginRequiredMixin, DetailView):
         user = request.user
         if not self.get_object().valid:
             raise PermissionDenied(_("The team is not validated yet."))
-        if user.registration.is_admin or user.registration.participates\
+        if user.registration.is_admin or user.registration.participates \
                 and user.registration.team.participation.pk == kwargs["pk"]:
             return super().dispatch(request, *args, **kwargs)
         raise PermissionDenied
@@ -185,7 +195,7 @@ class UploadVideoView(LoginRequiredMixin, UpdateView):
 
     def dispatch(self, request, *args, **kwargs):
         user = request.user
-        if user.registration.is_admin or user.registration.participates\
+        if user.registration.is_admin or user.registration.participates \
                 and user.registration.team.participation.pk == self.get_object().participation.pk:
             return super().dispatch(request, *args, **kwargs)
         raise PermissionDenied