Display the BBB link of a pool

apps/participation/models.py

@@ -353,6 +353,10 @@ class Pool(models.Model):
         validators=[RegexValidator("[a-z]{3}-[a-z]{3}-[a-z]{3}")],
     )
 
+    @property
+    def bbb_url(self):
+        return f"https://visio.animath.live/b/{self.bbb_code}"
+
     @property
     def solutions(self):
         return Solution.objects.filter(participation__in=self.participations, final_solution=self.tournament.final)

apps/participation/templates/participation/pool_detail.html

@@ -31,6 +31,9 @@
                         <a href="{{ passage.defended_solution.file.url }}" data-turbolinks="false">{{ passage.defended_solution }}{% if not forloop.last %}, {% endif %}</a>
                     {% endfor %}
                 </dd>
+
+                <dt class="col-sm-3">{% trans "BigBlueButton link:" %}</dt>
+                <dd class="col-sm-9"><a href="{{ pool.bbb_url }}">{{ pool.bbb_url }}</a></dd>
             </dl>
 
             <div class="card bg-light shadow">