2 activities::{generate_activity_id, send_lemmy_activity, verify_person},
3 objects::{person::ApubPerson, private_message::ApubPrivateMessage},
4 protocol::activities::{
5 create_or_update::chat_message::CreateOrUpdateChatMessage,
10 use activitypub_federation::{
11 core::object_id::ObjectId,
13 traits::{ActivityHandler, Actor, ApubObject},
14 utils::verify_domains_match,
16 use lemmy_api_common::{
17 websocket::{send::send_pm_ws_message, UserOperationCrud},
20 use lemmy_db_schema::{source::person::Person, traits::Crud};
21 use lemmy_utils::error::LemmyError;
24 impl CreateOrUpdateChatMessage {
25 #[tracing::instrument(skip_all)]
27 private_message: ApubPrivateMessage,
29 kind: CreateOrUpdateType,
30 context: &LemmyContext,
31 ) -> Result<(), LemmyError> {
32 let recipient_id = private_message.recipient_id;
33 let recipient: ApubPerson = Person::read(context.pool(), recipient_id).await?.into();
35 let id = generate_activity_id(
37 &context.settings().get_protocol_and_hostname(),
39 let create_or_update = CreateOrUpdateChatMessage {
41 actor: ObjectId::new(actor.actor_id()),
42 to: [ObjectId::new(recipient.actor_id())],
43 object: private_message.into_apub(context).await?,
46 let inbox = vec![recipient.shared_inbox_or_inbox()];
47 send_lemmy_activity(context, create_or_update, actor, inbox, true).await
51 #[async_trait::async_trait(?Send)]
52 impl ActivityHandler for CreateOrUpdateChatMessage {
53 type DataType = LemmyContext;
54 type Error = LemmyError;
56 fn id(&self) -> &Url {
60 fn actor(&self) -> &Url {
64 #[tracing::instrument(skip_all)]
67 context: &Data<LemmyContext>,
68 request_counter: &mut i32,
69 ) -> Result<(), LemmyError> {
70 verify_person(&self.actor, context, request_counter).await?;
71 verify_domains_match(self.actor.inner(), self.object.id.inner())?;
72 verify_domains_match(self.to[0].inner(), self.object.to[0].inner())?;
73 ApubPrivateMessage::verify(&self.object, self.actor.inner(), context, request_counter).await?;
77 #[tracing::instrument(skip_all)]
80 context: &Data<LemmyContext>,
81 request_counter: &mut i32,
82 ) -> Result<(), LemmyError> {
84 ApubPrivateMessage::from_apub(self.object, context, request_counter).await?;
86 let notif_type = match self.kind {
87 CreateOrUpdateType::Create => UserOperationCrud::CreatePrivateMessage,
88 CreateOrUpdateType::Update => UserOperationCrud::EditPrivateMessage,
90 send_pm_ws_message(private_message.id, notif_type, None, context).await?;