3 community::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, InCommunity},
15 use activitypub_federation::{
17 kinds::{activity::UpdateType, public},
18 traits::{ActivityHandler, Actor, Object},
20 use lemmy_api_common::{
21 community::{CommunityResponse, EditCommunity, HideCommunity},
22 context::LemmyContext,
23 utils::local_user_view_from_jwt,
25 use lemmy_db_schema::{source::community::Community, traits::Crud};
26 use lemmy_utils::error::LemmyError;
29 #[async_trait::async_trait]
30 impl SendActivity for EditCommunity {
31 type Response = CommunityResponse;
33 async fn send_activity(
35 _response: &Self::Response,
36 context: &Data<LemmyContext>,
37 ) -> Result<(), LemmyError> {
38 let local_user_view = local_user_view_from_jwt(&request.auth, context).await?;
39 let community = Community::read(context.pool(), request.community_id).await?;
40 UpdateCommunity::send(community.into(), &local_user_view.person.into(), context).await
44 impl UpdateCommunity {
45 #[tracing::instrument(skip_all)]
47 community: ApubCommunity,
49 context: &Data<LemmyContext>,
50 ) -> Result<(), LemmyError> {
51 let id = generate_activity_id(
53 &context.settings().get_protocol_and_hostname(),
55 let update = UpdateCommunity {
56 actor: actor.id().into(),
58 object: Box::new(community.clone().into_json(context).await?),
59 cc: vec![community.id()],
60 kind: UpdateType::Update,
62 audience: Some(community.id().into()),
65 let activity = AnnouncableActivities::UpdateCommunity(update);
66 send_activity_in_community(activity, actor, &community, vec![], true, context).await
70 #[async_trait::async_trait]
71 impl ActivityHandler for UpdateCommunity {
72 type DataType = LemmyContext;
73 type Error = LemmyError;
75 fn id(&self) -> &Url {
79 fn actor(&self) -> &Url {
83 #[tracing::instrument(skip_all)]
84 async fn verify(&self, context: &Data<Self::DataType>) -> Result<(), LemmyError> {
85 verify_is_public(&self.to, &self.cc)?;
86 let community = self.community(context).await?;
87 verify_person_in_community(&self.actor, &community, context).await?;
88 verify_mod_action(&self.actor, self.object.id.inner(), community.id, context).await?;
89 ApubCommunity::verify(&self.object, &community.actor_id.clone().into(), context).await?;
93 #[tracing::instrument(skip_all)]
94 async fn receive(self, context: &Data<Self::DataType>) -> Result<(), LemmyError> {
95 insert_activity(&self.id, &self, false, false, context).await?;
96 let community = self.community(context).await?;
98 let community_update_form = self.object.into_update_form();
100 Community::update(context.pool(), community.id, &community_update_form).await?;
105 #[async_trait::async_trait]
106 impl SendActivity for HideCommunity {
107 type Response = CommunityResponse;
109 async fn send_activity(
111 _response: &Self::Response,
112 context: &Data<LemmyContext>,
113 ) -> Result<(), LemmyError> {
114 let local_user_view = local_user_view_from_jwt(&request.auth, context).await?;
115 let community = Community::read(context.pool(), request.community_id).await?;
116 UpdateCommunity::send(community.into(), &local_user_view.person.into(), context).await