Implement member removal functionality with user feedback in group views

game/templates/game/group_detail.html

@@ -52,48 +52,51 @@
     <h2>
         <i class="ri-group-2-fill"></i> Membres
     </h2>
-    <table>
+    <form method="post">
-        <thead>
+        {% csrf_token %}
-            <tr>
+        <table>
-                <th>Membre</th>
+            <thead>
-                <th>
-                    <i class="ri-vip-crown-fill"></i>
-                </th>
-                <th>
-                    <i class="ri-mv-line"></i>
-                </th>
-                {% if group.owner == user %}
-                    <th>
-                        <i class="ri-delete-bin-fill"></i>
-                    </th>
-                {% endif %}
-            </tr>
-        </thead>
-        <tbody>
-            <tr>
-                <td>{{ group.owner }}</td>
-                <td>
-                    <i class="ri-vip-crown-fill owner"></i>
-                </td>
-                <td>{{ owner_count }}</td>
-                {% if group.owner == user %}<td></td>{% endif %}
-            </tr>
-            {% for member in members.all %}
                 <tr>
-                    <td>{{ member }}</td>
+                    {% if group.owner == user %}<th></th>{% endif %}
-                    <td></td>
+                    <th>Membre</th>
-                    <td>{{ member.count }}</td>
+                    <th>
-                    {% if group.owner == user %}
+                        <i class="ri-vip-crown-fill"></i>
-                        <td>
+                    </th>
-                            <a href="{% url "group_remove_member" pk=group.pk user_pk=member.pk %}">
+                    <th>
-                                <i class="ri-close-fill" alt="Supprimer"></i>
+                        <i class="ri-mv-line"></i>
-                            </a>
+                    </th>
-                        </td>
-                    {% endif %}
                 </tr>
-            {% endfor %}
+            </thead>
-        </tbody>
+            <tbody>
-    </table>
+                <tr>
+                    {% if group.owner == user %}<td></td>{% endif %}
+                    <td>{{ group.owner }}</td>
+                    <td>
+                        <i class="ri-vip-crown-fill owner"></i>
+                    </td>
+                    <td>{{ owner_count }}</td>
+                </tr>
+                {% for member in members.all %}
+                    <tr>
+                        {% if group.owner == user %}
+                            <td>
+                                <input type="checkbox" name="member" value="{{ member.pk }}">
+                            </td>
+                        {% endif %}
+                        <td>{{ member }}</td>
+                        <td></td>
+                        <td>{{ member.count }}</td>
+                    </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+        {% if musics %}
+            <button type="submit"
+                    formaction="{% url "group_remove_member" pk=group.pk %}">
+                <i class="ri-delete-bin-fill"></i> Supprimer les membres sélectionnés
+            </button>
+        {% endif %}
+    </form>
     {% if group.owner == user %}
         <form method="post" action="{% url "group_add_member" pk=group.pk %}">
             {% csrf_token %}

game/urls.py

@@ -32,7 +32,7 @@ urlpatterns = [
         name="group_remove_game",
     ),
     path(
-        "group/<int:pk>/remove_membrer/<int:user_pk>/",
+        "group/<int:pk>/remove_membrer/",
         views.GroupRemoveMemberView.as_view(),
         name="group_remove_member",
     ),

game/views.py

@@ -163,21 +163,28 @@ class GroupRemoveMusicView(MemberFilterMixin, SingleObjectMixin, View):
 class GroupRemoveMemberView(OwnerFilterMixin, SingleObjectMixin, View):
     model = models.Group
 
-    def get(self, request, pk, user_pk):
+    def post(self, request, pk):
         group = self.get_object()
-        user = User.objects.get(pk=user_pk)
 
-        relation = models.Group.members.through.objects.filter(
+        relations = models.Group.members.through.objects.filter(
-            group=group, user=user
+            group=group, user__id__in=request.POST.getlist("member")
-        ).first()
+        )
-        if not relation:
+        if relations.count() == 0:
+            messages.add_message(request, messages.INFO, "Aucun membre supprimé.")
+        if relations.count() != len(request.POST.getlist("member")):
             messages.add_message(
                 request,
-                messages.ERROR,
+                messages.WARNING,
-                f"L'utilisateur {user} n'est pas membre du groupe.",
+                "Certains membres n'ont pas pu être supprimées.",
             )
+            relations.delete()
         else:
-            relation.delete()
+            relations.delete()
+            messages.add_message(
+                request,
+                messages.SUCCESS,
+                "Les membres sélectionnés ont été supprimées.",
+            )
 
         return redirect(group)
 
@@ -321,5 +328,5 @@ class GroupClearBlacklistView(OwnerFilterMixin, SingleObjectMixin, View):
     def get(self, request, pk):
         group = self.get_object()
         group.musicvideo_set.filter(blacklisted=True).update(blacklisted=False)
-        messages.add_message(request, messages.SUCCESS, "La blacklist a été vidée.")
+        messages.add_message(request, messages.SUCCESS, "La blacklist a été effacée.")
         return redirect(group)