Add links to chat rooms to group page

grouprise/features/groups/templates/groups/detail/_about.html

@@ -127,7 +127,6 @@
                 <a href="{% url 'recommend-group' group.slug %}">Weiterempfehlen</a>
             {% endif %}
         </dd>
-        
         {% load rules %}
         {% has_perm 'groups.change' user group as can_view_details %}
         {% if GROUPRISE_MAILINGLIST_ENABLED and can_view_details %}
@@ -141,6 +140,26 @@
                 </a>
             </dd>
         {% endif %}
+
+        {% if public_chat_room %}
+            <dt>
+                <i class="sg sg-public-chat"></i>
+            </dt>
+            <dd>
+                <a href="{{ public_chat_room.get_client_url }}"><strong>Öffentlicher Chatraum der Gruppe</strong></a>
+            </dd>
+        {% endif %}
+
+        {% load rules %}
+        {% has_perm 'groups.change' user group as can_view_details %}
+        {% if private_chat_room and can_view_details %}
+            <dt>
+                <i class="sg sg-private-chat"></i>
+            </dt>
+            <dd>
+                <a href="{{ private_chat_room.get_client_url }}"><strong>Interner Chatraum der Gruppe</strong></a>
+            </dd>
+        {% endif %}
     </dl>
 </div>
 

grouprise/features/groups/views.py

@@ -55,6 +55,8 @@ class Detail(PermissionMixin, TemplateFilterMixin, MultipleObjectMixin, DetailVi
         mailinglist_conf = settings.GROUPRISE.get('MAILINGLIST_ENABLED', False)
         kwargs['feed_url'] = self.request.build_absolute_uri(
                 reverse('group-feed', args=(self.object.pk,)))
+        kwargs['public_chat_room'] = self.object.matrix_rooms.filter(is_private=False).first()
+        kwargs['private_chat_room'] = self.object.matrix_rooms.filter(is_private=True).first()
         return super().get_context_data(
                 GROUPRISE_MAILINGLIST_ENABLED=mailinglist_conf,
                 associations=associations,

grouprise/features/matrix_chat/migrations/0002_auto_20210208_1131.py

+# Generated by Django 2.2.17 on 2021-02-08 10:31
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('matrix_chat', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='matrixchatgrouproom',
+            name='group',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='matrix_rooms', to='groups.Group'),
+        ),
+    ]

grouprise/features/matrix_chat/models.py

@@ -7,7 +7,7 @@ from grouprise.features.matrix_chat.settings import MATRIX_DOMAIN
 class MatrixChatGroupRoom(models.Model):
 
     group = models.ForeignKey(
-        "groups.Group", related_name="matrix_room", on_delete=models.CASCADE
+        "groups.Group", related_name="matrix_rooms", on_delete=models.CASCADE
     )
     room_id = models.CharField(max_length=256)
     is_private = models.BooleanField()

res/css/components/icons.less

@@ -105,6 +105,8 @@
 .sg-icon(more, @fa-var-ellipsis-h);
 .sg-icon(imprint, @fa-var-gavel);
 .sg-icon(mailinglist, @fa-var-envelope);
+.sg-icon(public-chat, @fa-var-comments);
+.sg-icon(private-chat, @fa-var-user-secret);
 
 // utility icons
 .sg-icon(increase, @fa-var-plus);