3 community::{announce::GetCommunity, send_to_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::{activity::kind::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 {
30 community: ApubCommunity,
32 context: &LemmyContext,
33 ) -> Result<(), LemmyError> {
34 let id = generate_activity_id(
36 &context.settings().get_protocol_and_hostname(),
38 let update = UpdateCommunity {
39 actor: ObjectId::new(actor.actor_id()),
41 object: Box::new(community.clone().into_apub(context).await?),
42 cc: vec![community.actor_id()],
43 kind: UpdateType::Update,
45 unparsed: Default::default(),
48 let activity = AnnouncableActivities::UpdateCommunity(update);
49 send_to_community(activity, &id, actor, &community, vec![], context).await
53 #[async_trait::async_trait(?Send)]
54 impl ActivityHandler for UpdateCommunity {
55 type DataType = LemmyContext;
58 context: &Data<LemmyContext>,
59 request_counter: &mut i32,
60 ) -> Result<(), LemmyError> {
61 verify_is_public(&self.to, &self.cc)?;
62 verify_activity(&self.id, self.actor.inner(), &context.settings())?;
63 let community = self.get_community(context, request_counter).await?;
64 verify_person_in_community(&self.actor, &community, context, request_counter).await?;
65 verify_mod_action(&self.actor, &community, context, request_counter).await?;
66 ApubCommunity::verify(
68 &community.actor_id.clone().into(),
78 context: &Data<LemmyContext>,
79 request_counter: &mut i32,
80 ) -> Result<(), LemmyError> {
81 let community = self.get_community(context, request_counter).await?;
83 let updated_community = self.object.into_form();
84 let cf = CommunityForm {
85 name: updated_community.name,
86 title: updated_community.title,
87 description: updated_community.description,
88 nsfw: updated_community.nsfw,
89 // TODO: icon and banner would be hosted on the other instance, ideally we would copy it to ours
90 icon: updated_community.icon,
91 banner: updated_community.banner,
92 ..CommunityForm::default()
94 let updated_community = blocking(context.pool(), move |conn| {
95 Community::update(conn, community.id, &cf)
99 send_community_ws_message(
100 updated_community.id,
101 UserOperationCrud::EditCommunity,
111 #[async_trait::async_trait(?Send)]
112 impl GetCommunity for UpdateCommunity {
113 async fn get_community(
115 context: &LemmyContext,
116 request_counter: &mut i32,
117 ) -> Result<ApubCommunity, LemmyError> {
118 let cid = ObjectId::new(self.object.id.clone());
119 cid.dereference(context, request_counter).await