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,
44 unparsed: Default::default(),
47 let activity = AnnouncableActivities::UpdateCommunity(update);
48 send_activity_in_community(activity, actor, &community, vec![], context).await
52 #[async_trait::async_trait(?Send)]
53 impl ActivityHandler for UpdateCommunity {
54 type DataType = LemmyContext;
55 type Error = LemmyError;
57 fn id(&self) -> &Url {
61 fn actor(&self) -> &Url {
65 #[tracing::instrument(skip_all)]
68 context: &Data<LemmyContext>,
69 request_counter: &mut i32,
70 ) -> Result<(), LemmyError> {
71 verify_is_public(&self.to, &self.cc)?;
72 let community = self.get_community(context, request_counter).await?;
73 verify_person_in_community(&self.actor, &community, context, request_counter).await?;
76 self.object.id.inner(),
82 ApubCommunity::verify(
84 &community.actor_id.clone().into(),
92 #[tracing::instrument(skip_all)]
95 context: &Data<LemmyContext>,
96 request_counter: &mut i32,
97 ) -> Result<(), LemmyError> {
98 let community = self.get_community(context, request_counter).await?;
100 let community_update_form = self.object.into_update_form();
102 let updated_community =
103 Community::update(context.pool(), community.id, &community_update_form).await?;
105 send_community_ws_message(
106 updated_community.id,
107 UserOperationCrud::EditCommunity,
117 #[async_trait::async_trait(?Send)]
118 impl GetCommunity for UpdateCommunity {
119 #[tracing::instrument(skip_all)]
120 async fn get_community(
122 context: &LemmyContext,
123 request_counter: &mut i32,
124 ) -> Result<ApubCommunity, LemmyError> {
125 let cid = ObjectId::new(self.object.id.clone());
127 .dereference(context, local_instance(context).await, request_counter)