2 activities::{generate_activity_id, send_lemmy_activity, verify_is_public, verify_person},
4 objects::person::ApubPerson,
5 protocol::activities::deletion::delete_user::DeleteUser,
7 use activitypub_federation::{
8 core::object_id::ObjectId,
10 traits::ActivityHandler,
11 utils::verify_urls_match,
13 use activitystreams_kinds::{activity::DeleteType, public};
14 use lemmy_api_common::utils::{blocking, delete_user_account};
15 use lemmy_db_schema::source::site::Site;
16 use lemmy_utils::error::LemmyError;
17 use lemmy_websocket::LemmyContext;
20 /// This can be separate from Delete activity because it doesn't need to be handled in shared inbox
21 /// (cause instance actor doesn't have shared inbox).
22 #[async_trait::async_trait(?Send)]
23 impl ActivityHandler for DeleteUser {
24 type DataType = LemmyContext;
25 type Error = LemmyError;
27 fn id(&self) -> &Url {
31 fn actor(&self) -> &Url {
37 context: &Data<LemmyContext>,
38 request_counter: &mut i32,
39 ) -> Result<(), LemmyError> {
40 verify_is_public(&self.to, &[])?;
41 verify_person(&self.actor, context, request_counter).await?;
42 verify_urls_match(self.actor.inner(), self.object.inner())?;
48 context: &Data<LemmyContext>,
49 request_counter: &mut i32,
50 ) -> Result<(), LemmyError> {
53 .dereference::<LemmyError>(context, local_instance(context), request_counter)
55 delete_user_account(actor.id, context.pool()).await?;
61 #[tracing::instrument(skip_all)]
62 pub async fn send(actor: &ApubPerson, context: &LemmyContext) -> Result<(), LemmyError> {
63 let actor_id = ObjectId::new(actor.actor_id.clone());
64 let id = generate_activity_id(
66 &context.settings().get_protocol_and_hostname(),
68 let delete = DeleteUser {
69 actor: actor_id.clone(),
72 kind: DeleteType::Delete,
77 let remote_sites = blocking(context.pool(), Site::read_remote_sites).await??;
78 let inboxes = remote_sites
80 .map(|s| s.inbox_url.into())
82 send_lemmy_activity(context, &delete, &id, actor, inboxes, true).await?;