Add GroupAddMembersForm and view for editing group members

game/forms.py

@@ -0,0 +1,15 @@
+from django import forms
+
+from . import models
+
+
+class GroupAddMembersForm(forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields["members"].queryset = self.fields["members"].queryset.exclude(
+            id=self.instance.owner.id
+        )
+
+    class Meta:
+        model = models.Group
+        fields = ["members"]

game/templates/game/group_confirm_delete.html

@@ -1,7 +1,6 @@
 {% extends "base.html" %}
 {% load form %}
 {% block content %}
-    <h1></h1>
     <dialog open>
         <article>
             <header>

game/templates/game/group_detail.html

@@ -7,6 +7,9 @@
         <a href="{% url "group_update" pk=group.pk %}"><i class="ri-edit-line"></i> Modifier le groupe</a>
     </p>
     <h2>Membres</h2>
+    <p>
+        <a href="{% url "group_edit_members" pk=group.pk %}" role="button"><i class="ri-user-add-fill"></i> Modifier les membres</a>
+    </p>
     <ul>
         <li>
             {{ group.owner }} <i class="ri-vip-crown-fill"></i>

game/templates/game/group_form.html

@@ -12,4 +12,4 @@
         <h1>Créer un groupe</h1>
     {% endif %}
     {% form form %}
-{% endblock content %}
+    {% endblock content %}

game/urls.py

@@ -10,5 +10,10 @@ urlpatterns = [
     path(
         "group/<int:pk>/delete/", views.GroupDeleteView.as_view(), name="group_delete"
     ),
+    path(
+        "group/<int:pk>/edit_members/",
+        views.GroupAddMembersView.as_view(),
+        name="group_edit_members",
+    ),
     path("group/<int:pk>/", views.GroupDetailView.as_view(), name="group_detail"),
 ]

game/views.py

@@ -2,7 +2,7 @@ from django.contrib.auth.mixins import LoginRequiredMixin
 from django.views.generic.detail import DetailView
 from django.views.generic.edit import CreateView, DeleteView, UpdateView
 
-from . import models
+from . import forms, models
 
 
 class OwnerFilterMixin(LoginRequiredMixin):
@@ -31,3 +31,8 @@ class GroupDeleteView(OwnerFilterMixin, GroupMixin, DeleteView):
 
 class GroupDetailView(OwnerFilterMixin, GroupMixin, DetailView):
     pass
+
+
+class GroupAddMembersView(OwnerFilterMixin, GroupMixin, UpdateView):
+    fields = None
+    form_class = forms.GroupAddMembersForm