3 community::{announce::GetCommunity, send_activity_in_community},
7 verify_person_in_community,
9 activity_lists::AnnouncableActivities,
11 objects::{community::ApubCommunity, person::ApubPerson},
12 protocol::activities::community::update::UpdateCommunity,
15 use activitypub_federation::{
16 core::object_id::ObjectId,
18 traits::{ActivityHandler, ApubObject},
20 use activitystreams_kinds::{activity::UpdateType, public};
21 use lemmy_db_schema::{source::community::Community, traits::Crud};
22 use lemmy_utils::error::LemmyError;
23 use lemmy_websocket::{send::send_community_ws_message, LemmyContext, UserOperationCrud};
26 impl UpdateCommunity {
27 #[tracing::instrument(skip_all)]
29 community: ApubCommunity,
31 context: &LemmyContext,
32 ) -> Result<(), LemmyError> {
33 let id = generate_activity_id(
35 &context.settings().get_protocol_and_hostname(),
37 let update = UpdateCommunity {
38 actor: ObjectId::new(actor.actor_id()),
40 object: Box::new(community.clone().into_apub(context).await?),
41 cc: vec![community.actor_id()],
42 kind: UpdateType::Update,
46 let activity = AnnouncableActivities::UpdateCommunity(update);
47 send_activity_in_community(activity, actor, &community, vec![], context).await
51 #[async_trait::async_trait(?Send)]
52 impl ActivityHandler for UpdateCommunity {
53 type DataType = LemmyContext;
54 type Error = LemmyError;
56 fn id(&self) -> &Url {
60 fn actor(&self) -> &Url {
64 #[tracing::instrument(skip_all)]
67 context: &Data<LemmyContext>,
68 request_counter: &mut i32,
69 ) -> Result<(), LemmyError> {
70 verify_is_public(&self.to, &self.cc)?;
71 let community = self.get_community(context, request_counter).await?;
72 verify_person_in_community(&self.actor, &community, context, request_counter).await?;
75 self.object.id.inner(),
81 ApubCommunity::verify(
83 &community.actor_id.clone().into(),
91 #[tracing::instrument(skip_all)]
94 context: &Data<LemmyContext>,
95 request_counter: &mut i32,
96 ) -> Result<(), LemmyError> {
97 let community = self.get_community(context, request_counter).await?;
99 let community_update_form = self.object.into_update_form();
101 let updated_community =
102 Community::update(context.pool(), community.id, &community_update_form).await?;
104 send_community_ws_message(
105 updated_community.id,
106 UserOperationCrud::EditCommunity,
116 #[async_trait::async_trait(?Send)]
117 impl GetCommunity for UpdateCommunity {
118 #[tracing::instrument(skip_all)]
119 async fn get_community(
121 context: &LemmyContext,
122 request_counter: &mut i32,
123 ) -> Result<ApubCommunity, LemmyError> {
124 let cid = ObjectId::new(self.object.id.clone());
126 .dereference(context, local_instance(context).await, request_counter)