teams/templates/teams/confirm_leave.html

@@ -0,0 +1,38 @@
+{% extends "common/base.html" %}
+{% load i18n %}
+{% block content %}
+  <div class="row">
+    <div class="col col-md-8 mx-auto my-4">
+      <div class="box">
+        <h2>
+          {% blocktranslate with team_name=object.name %}Leave team {{ team_name }}?{% endblocktranslate %}
+        </h2>
+        <p>
+          {% if will_lose_access_to %}
+          {% blocktranslate %}
+            You will lose access to all team extensions that were not uploaded by you:
+          {% endblocktranslate %}
+          <ul>
+          {% for extension in will_lose_access_to %}
+            <li><a href="{{ extension.get_absolute_url }}">{{ extension }}</a></li>
+          {% endfor %}
+          </ul>
+          {% endif %}
+        </p>
+        <div class="btn-row-fluid">
+          <a href="#" class="btn js-btn-back">
+            <i class="i-cancel"></i>
+            <span>{% trans 'Cancel' %}</span>
+          </a>
+          <form method="post">
+          {% csrf_token %}
+            <button type="submit" class="btn btn-block btn-danger">
+              <i class="i-log-out"></i>
+              <span>{% trans 'Confirm Leave' %}</span>
+            </button>
+          </form>
+        </div>
+      </div>
+    </div>
+  </div>
+{% endblock content %}

teams/templates/teams/team_list.html

@@ -45,9 +45,7 @@
                         </button>
                         <ul class="dropdown-menu dropdown-menu-right js-dropdown-menu" id="team-{{ team.id }}">
                           <li>
-                            {# TODO: @back-end add page leave team base and link #}
-                            {# TODO: @back-end add conditional class 'dropdown-item-disabled' if user is the only manager #}
-                            <a class="dropdown-item {% comment %}dropdown-item-disabled{% endcomment %}" href="#"><i class="i-log-out"></i>Leave Team</a>
+                            <a class="dropdown-item {% comment %}dropdown-item-disabled{% endcomment %}" href="{% url 'teams:leave-team' slug=team.slug %}"><i class="i-log-out"></i>Leave Team</a>
                           </li>
                         </ul>
                       </div>

teams/urls.py

@@ -5,4 +5,9 @@ import teams.views
 app_name = 'teams'
 urlpatterns = [
     path('settings/teams/', teams.views.TeamsView.as_view(), name='list'),
+    path(
+        'settings/leave-team/<slug:slug>/',
+        teams.views.LeaveTeamView.as_view(),
+        name='leave-team',
+    ),
 ]

teams/views.py

@@ -1,12 +1,35 @@
 """Team pages."""
 from django.contrib.auth.mixins import LoginRequiredMixin
+from django.shortcuts import redirect
 from django.views.generic import ListView
+from django.views.generic.detail import DetailView
 
-import teams.models
+from extensions.models import Extension
+from teams.models import Team, TeamsUsers
 
 
 class TeamsView(LoginRequiredMixin, ListView):
-    model = teams.models.Team
+    model = Team
 
     def get_queryset(self):
         return self.request.user.teams.all()
+
+
+class LeaveTeamView(LoginRequiredMixin, DetailView):
+    model = Team
+    template_name = 'teams/confirm_leave.html'
+
+    def post(self, request, *args, **kwargs):
+        team = self.get_object()
+        team_user = TeamsUsers.objects.filter(team=team, user=self.request.user).first()
+        team_user.delete()
+        return redirect('teams:list')
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['will_lose_access_to'] = list(
+            Extension.objects.authored_by(self.request.user)
+            .exclude(maintainer__user_id=self.request.user.pk)
+            .all()
+        )
+        return context