use crate::Perform; use actix_web::web::Data; use lemmy_api_common::{ blocking, get_local_user_view_from_jwt, person::{MarkPrivateMessageAsRead, PrivateMessageResponse}, }; use lemmy_db_queries::{source::private_message::PrivateMessage_, Crud}; use lemmy_db_schema::source::private_message::PrivateMessage; use lemmy_db_views::{local_user_view::LocalUserView, private_message_view::PrivateMessageView}; use lemmy_utils::{ApiError, ConnectionId, LemmyError}; use lemmy_websocket::{messages::SendUserRoomMessage, LemmyContext, UserOperation}; #[async_trait::async_trait(?Send)] impl Perform for MarkPrivateMessageAsRead { type Response = PrivateMessageResponse; async fn perform( &self, context: &Data, websocket_id: Option, ) -> Result { let data: &MarkPrivateMessageAsRead = &self; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?; // Checking permissions let private_message_id = data.private_message_id; let orig_private_message = blocking(context.pool(), move |conn| { PrivateMessage::read(conn, private_message_id) }) .await??; if local_user_view.person.id != orig_private_message.recipient_id { return Err(ApiError::err("couldnt_update_private_message").into()); } // Doing the update let private_message_id = data.private_message_id; let read = data.read; match blocking(context.pool(), move |conn| { PrivateMessage::update_read(conn, private_message_id, read) }) .await? { Ok(private_message) => private_message, Err(_e) => return Err(ApiError::err("couldnt_update_private_message").into()), }; // No need to send an apub update let private_message_id = data.private_message_id; let private_message_view = blocking(context.pool(), move |conn| { PrivateMessageView::read(conn, private_message_id) }) .await??; let res = PrivateMessageResponse { private_message_view, }; // Send notifications to the local recipient, if one exists let recipient_id = orig_private_message.recipient_id; if let Ok(local_recipient) = blocking(context.pool(), move |conn| { LocalUserView::read_person(conn, recipient_id) }) .await? { let local_recipient_id = local_recipient.local_user.id; context.chat_server().do_send(SendUserRoomMessage { op: UserOperation::MarkPrivateMessageAsRead, response: res.clone(), local_recipient_id, websocket_id, }); } Ok(res) } }