allow polls to be linked to circles

djangoldp_polls/migrations/0002_poll_circle.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.29 on 2020-08-07 14:13
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('djangoldp_circle', '0009_auto_20200807_1413'),
+        ('djangoldp_polls', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='poll',
+            name='circle',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='resources', to='djangoldp_circle.Circle'),
+        ),
+    ]

djangoldp_polls/models.py

@@ -6,6 +6,7 @@ from django.contrib.auth import get_user_model
 from django.db.models import Sum
 
 from djangoldp_conversation.models import Conversation
+from djangoldp_circle.models import Circle
 
 User = get_user_model()
 User.name=User.get_full_name
@@ -54,7 +55,7 @@ class Poll (Model):
 	tags = models.ManyToManyField(Tag, related_name='tags', blank=True)
 	pollOptions = models.ManyToManyField(PollOption, related_name='relatedPollOptions', blank=True)
 	debate = models.ManyToManyField(Conversation, related_name='debates', blank=True)
-	#relatedVotes = models.ManyToManyField(Vote, related_name='relatedVotes', blank=True)
+	circle = models.ForeignKey(Circle, null=True, related_name="resources")
 
 	class Meta : 
 		serializer_fields = ['@id','created_at','debate','pollOptions','votes','author','title','image','hostingOrganisation','startDate','endDate','shortDescription','longDescription','tags']