Adds privacy and recipient details to list items

bookwyrm/models/activitypub_mixin.py

@@ -359,6 +359,20 @@ class CollectionItemMixin(ActivitypubMixin):
 
     activity_serializer = activitypub.CollectionItem
 
+    @property
+    def privacy(self):
+        """ inherit the privacy of the list, or direct if pending """
+        collection_field = getattr(self, self.collection_field)
+        if self.approved:
+            return collection_field.privacy
+        return "direct"
+
+    @property
+    def recipients(self):
+        """ the owner of the list is a direct recipient """
+        collection_field = getattr(self, self.collection_field)
+        return [collection_field.user]
+
     def save(self, *args, broadcast=True, **kwargs):
         """ broadcast updated """
         # first off, we want to save normally no matter what

bookwyrm/models/list.py

@@ -61,9 +61,7 @@ class ListItem(CollectionItemMixin, BookWyrmModel):
     book = fields.ForeignKey(
         "Edition", on_delete=models.PROTECT, activitypub_field="book"
     )
-    book_list = models.ForeignKey(
-        "List", on_delete=models.CASCADE
-    )
+    book_list = models.ForeignKey("List", on_delete=models.CASCADE)
     user = fields.ForeignKey(
         "User", on_delete=models.PROTECT, activitypub_field="actor"
     )

bookwyrm/models/shelf.py

@@ -68,9 +68,7 @@ class ShelfBook(CollectionItemMixin, BookWyrmModel):
     book = fields.ForeignKey(
         "Edition", on_delete=models.PROTECT, activitypub_field="book"
     )
-    shelf = models.ForeignKey(
-        "Shelf", on_delete=models.PROTECT
-    )
+    shelf = models.ForeignKey("Shelf", on_delete=models.PROTECT)
     user = fields.ForeignKey(
         "User", on_delete=models.PROTECT, activitypub_field="actor"
     )

bookwyrm/tests/models/test_list.py

@@ -11,45 +11,67 @@ class List(TestCase):
 
     def setUp(self):
         """ look, a list """
-        self.user = models.User.objects.create_user(
+        self.local_user = models.User.objects.create_user(
             "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
         )
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            self.list = models.List.objects.create(name="Test List", user=self.user)
+        work = models.Work.objects.create(title="hello")
+        self.book = models.Edition.objects.create(title="hi", parent_work=work)
 
     def test_remote_id(self, _):
         """ shelves use custom remote ids """
-        expected_id = "https://%s/list/%d" % (settings.DOMAIN, self.list.id)
-        self.assertEqual(self.list.get_remote_id(), expected_id)
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+            book_list = models.List.objects.create(
+                name="Test List", user=self.local_user
+            )
+        expected_id = "https://%s/list/%d" % (settings.DOMAIN, book_list.id)
+        self.assertEqual(book_list.get_remote_id(), expected_id)
 
     def test_to_activity(self, _):
         """ jsonify it """
-        activity_json = self.list.to_activity()
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+            book_list = models.List.objects.create(
+                name="Test List", user=self.local_user
+            )
+        activity_json = book_list.to_activity()
         self.assertIsInstance(activity_json, dict)
-        self.assertEqual(activity_json["id"], self.list.remote_id)
+        self.assertEqual(activity_json["id"], book_list.remote_id)
         self.assertEqual(activity_json["totalItems"], 0)
         self.assertEqual(activity_json["type"], "BookList")
         self.assertEqual(activity_json["name"], "Test List")
-        self.assertEqual(activity_json["owner"], self.user.remote_id)
+        self.assertEqual(activity_json["owner"], self.local_user.remote_id)
 
     def test_list_item(self, _):
         """ a list entry """
-        work = models.Work.objects.create(title="hello")
-        book = models.Edition.objects.create(title="hi", parent_work=work)
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+            book_list = models.List.objects.create(
+                name="Test List", user=self.local_user, privacy="unlisted"
+            )
+
         item = models.ListItem.objects.create(
-            book_list=self.list,
-            book=book,
-            user=self.user,
+            book_list=book_list,
+            book=self.book,
+            user=self.local_user,
         )
 
         self.assertTrue(item.approved)
+        self.assertEqual(item.privacy, "unlisted")
+        self.assertEqual(item.recipients, [self.local_user])
 
-        add_activity = item.to_add_activity()
-        self.assertEqual(add_activity["actor"], self.user.remote_id)
-        self.assertEqual(add_activity["object"]["id"], book.remote_id)
-        self.assertEqual(add_activity["target"], self.list.remote_id)
+    def test_list_item_pending(self, _):
+        """ a list entry """
+        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+            book_list = models.List.objects.create(
+                name="Test List", user=self.local_user
+            )
 
-        remove_activity = item.to_remove_activity()
-        self.assertEqual(remove_activity["actor"], self.user.remote_id)
-        self.assertEqual(remove_activity["object"]["id"], book.remote_id)
-        self.assertEqual(remove_activity["target"], self.list.remote_id)
+        item = models.ListItem.objects.create(
+            book_list=book_list,
+            book=self.book,
+            user=self.local_user,
+            approved=False
+        )
+
+        self.assertFalse(item.approved)
+        self.assertEqual(item.book_list.privacy, "public")
+        self.assertEqual(item.privacy, "direct")
+        self.assertEqual(item.recipients, [self.local_user])