feat: Update user's trust bridge information

userausfall/migrations/0012_auto_20211021_0901.py

@@ -0,0 +1,28 @@
+# Generated by Django 3.2.8 on 2021-10-21 09:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('userausfall', '0011_trustbridge'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='trustbridge',
+            old_name='user',
+            new_name='trust_taker',
+        ),
+        migrations.AlterField(
+            model_name='trustbridge',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+    ]

userausfall/migrations/0013_trustbridge_trust_giver.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.8 on 2021-10-21 09:04
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('userausfall', '0012_auto_20211021_0901'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='trustbridge',
+            name='trust_giver',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL),
+        ),
+    ]

userausfall/rest_api/serializers.py

@@ -7,3 +7,4 @@ class TrustBridgeSerializer(serializers.ModelSerializer):
     class Meta:
         model = TrustBridge
         fields = ["is_trusted", "trust_giver"]
+        read_only_fields = ["is_trusted"]

userausfall/rest_api/tests/trust_bridges.py

@@ -20,3 +20,15 @@ class TrustBridgeTestCase(UserMixin, UserausfallAPITestCase):
                 "trust_giver": None,
             },
         )
+
+    def test_update_trust_bridge(self):
+        """
+        Update the trust giver of the user's trust bridge.
+        """
+        url = "/trust-bridge/"
+        other_user = self.create_user()
+        self.create_user()
+        self.authenticate_user()
+        response = self.client.put(self.get_api_url(url), {"trust_giver": other_user.pk})
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.user.trust_bridge.trust_giver, other_user)

userausfall/rest_api/views.py

@@ -7,7 +7,7 @@ from userausfall.rest_api.serializers import TrustBridgeSerializer
 from userausfall.views import get_authenticated_user
 
 
-class TrustBridgeView(generics.RetrieveAPIView):
+class TrustBridgeView(generics.RetrieveUpdateAPIView):
     serializer_class = TrustBridgeSerializer
 
     def get_object(self):

userausfall/tests.py

@@ -10,6 +10,7 @@ class UserMixin:
         self.username = f"test{User.objects.count()}"
         self.password = "test12345"
         self.user = User.objects.create_user(self.username, self.password)
+        return self.user
 
     def ensure_user_exists(self):
         if not hasattr(self, "user"):