3 community::{announce::GetCommunity, send_activity_in_community},
8 verify_person_in_community,
10 activity_lists::AnnouncableActivities,
11 objects::{community::ApubCommunity, person::ApubPerson},
12 protocol::activities::community::update::UpdateCommunity,
14 use activitystreams_kinds::{activity::UpdateType, public};
15 use lemmy_api_common::blocking;
19 traits::{ActivityHandler, ActorType, ApubObject},
21 use lemmy_db_schema::{
22 source::community::{Community, CommunityForm},
25 use lemmy_utils::LemmyError;
26 use lemmy_websocket::{send::send_community_ws_message, LemmyContext, UserOperationCrud};
28 impl UpdateCommunity {
29 #[tracing::instrument(skip_all)]
31 community: ApubCommunity,
33 context: &LemmyContext,
34 ) -> Result<(), LemmyError> {
35 let id = generate_activity_id(
37 &context.settings().get_protocol_and_hostname(),
39 let update = UpdateCommunity {
40 actor: ObjectId::new(actor.actor_id()),
42 object: Box::new(community.clone().into_apub(context).await?),
43 cc: vec![community.actor_id()],
44 kind: UpdateType::Update,
46 unparsed: Default::default(),
49 let activity = AnnouncableActivities::UpdateCommunity(update);
50 send_activity_in_community(activity, &id, actor, &community, vec![], context).await
54 #[async_trait::async_trait(?Send)]
55 impl ActivityHandler for UpdateCommunity {
56 type DataType = LemmyContext;
58 #[tracing::instrument(skip_all)]
61 context: &Data<LemmyContext>,
62 request_counter: &mut i32,
63 ) -> Result<(), LemmyError> {
64 verify_is_public(&self.to, &self.cc)?;
65 verify_activity(&self.id, self.actor.inner(), &context.settings())?;
66 let community = self.get_community(context, request_counter).await?;
67 verify_person_in_community(&self.actor, &community, context, request_counter).await?;
68 verify_mod_action(&self.actor, &community, context, request_counter).await?;
69 ApubCommunity::verify(
71 &community.actor_id.clone().into(),
79 #[tracing::instrument(skip_all)]
82 context: &Data<LemmyContext>,
83 request_counter: &mut i32,
84 ) -> Result<(), LemmyError> {
85 let community = self.get_community(context, request_counter).await?;
87 let updated_community = self.object.into_form();
88 let cf = CommunityForm {
89 name: updated_community.name,
90 title: updated_community.title,
91 description: updated_community.description,
92 nsfw: updated_community.nsfw,
93 // TODO: icon and banner would be hosted on the other instance, ideally we would copy it to ours
94 icon: updated_community.icon,
95 banner: updated_community.banner,
96 ..CommunityForm::default()
98 let updated_community = blocking(context.pool(), move |conn| {
99 Community::update(conn, community.id, &cf)
103 send_community_ws_message(
104 updated_community.id,
105 UserOperationCrud::EditCommunity,
115 #[async_trait::async_trait(?Send)]
116 impl GetCommunity for UpdateCommunity {
117 #[tracing::instrument(skip_all)]
118 async fn get_community(
120 context: &LemmyContext,
121 request_counter: &mut i32,
122 ) -> Result<ApubCommunity, LemmyError> {
123 let cid = ObjectId::new(self.object.id.clone());
124 cid.dereference(context, request_counter).await