Merge pull request #2970 from hughrun/move

Add `Move` activity for user migration

bookwyrm/activitypub/__init__.py

@@ -23,6 +23,7 @@ from .verbs import Create, Delete, Undo, Update
 from .verbs import Follow, Accept, Reject, Block
 from .verbs import Add, Remove
 from .verbs import Announce, Like
+from .verbs import Move
 
 # this creates a list of all the Activity types that we can serialize,
 # so when an Activity comes in from outside, we can check if it's known

bookwyrm/activitypub/person.py

@@ -40,4 +40,6 @@ class Person(ActivityObject):
     manuallyApprovesFollowers: str = False
     discoverable: str = False
     hideFollows: str = False
+    movedTo: str = None
+    alsoKnownAs: dict[str] = None
     type: str = "Person"

bookwyrm/activitypub/verbs.py

@@ -231,3 +231,30 @@ class Announce(Verb):
     def action(self, allow_external_connections=True):
         """boost"""
         self.to_model(allow_external_connections=allow_external_connections)
+
+
+@dataclass(init=False)
+class Move(Verb):
+    """a user moving an object"""
+
+    object: str
+    type: str = "Move"
+    origin: str = None
+    target: str = None
+
+    def action(self, allow_external_connections=True):
+        """move"""
+
+        object_is_user = resolve_remote_id(remote_id=self.object, model="User")
+
+        if object_is_user:
+            model = apps.get_model("bookwyrm.MoveUser")
+
+            self.to_model(
+                model=model,
+                save=True,
+                allow_external_connections=allow_external_connections,
+            )
+        else:
+            # we might do something with this to move other objects at some point
+            pass