use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ person::{CreatePrivateMessage, PrivateMessageResponse}, utils::{ blocking, check_person_block, get_local_user_view_from_jwt, get_user_lang, send_email_to_user, }, }; use lemmy_apub::{ generate_local_apub_endpoint, protocol::activities::{ create_or_update::private_message::CreateOrUpdatePrivateMessage, CreateOrUpdateType, }, EndpointType, }; use lemmy_db_schema::{ source::private_message::{PrivateMessage, PrivateMessageForm}, traits::Crud, }; use lemmy_db_views::structs::LocalUserView; use lemmy_utils::{utils::remove_slurs, ConnectionId, LemmyError}; use lemmy_websocket::{send::send_pm_ws_message, LemmyContext, UserOperationCrud}; #[async_trait::async_trait(?Send)] impl PerformCrud for CreatePrivateMessage { type Response = PrivateMessageResponse; #[tracing::instrument(skip(self, context, websocket_id))] async fn perform( &self, context: &Data, websocket_id: Option, ) -> Result { let data: &CreatePrivateMessage = self; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?; let content_slurs_removed = remove_slurs(&data.content.to_owned(), &context.settings().slur_regex()); check_person_block(local_user_view.person.id, data.recipient_id, context.pool()).await?; let private_message_form = PrivateMessageForm { content: content_slurs_removed.to_owned(), creator_id: local_user_view.person.id, recipient_id: data.recipient_id, ..PrivateMessageForm::default() }; let inserted_private_message = match blocking(context.pool(), move |conn| { PrivateMessage::create(conn, &private_message_form) }) .await? { Ok(private_message) => private_message, Err(e) => { return Err(LemmyError::from_error_message( e, "couldnt_create_private_message", )); } }; let inserted_private_message_id = inserted_private_message.id; let protocol_and_hostname = context.settings().get_protocol_and_hostname(); let updated_private_message = blocking( context.pool(), move |conn| -> Result { let apub_id = generate_local_apub_endpoint( EndpointType::PrivateMessage, &inserted_private_message_id.to_string(), &protocol_and_hostname, )?; Ok(PrivateMessage::update_ap_id( conn, inserted_private_message_id, apub_id, )?) }, ) .await? .map_err(|e| e.with_message("couldnt_create_private_message"))?; CreateOrUpdatePrivateMessage::send( updated_private_message.into(), &local_user_view.person.into(), CreateOrUpdateType::Create, context, ) .await?; let res = send_pm_ws_message( inserted_private_message.id, UserOperationCrud::CreatePrivateMessage, websocket_id, context, ) .await?; // Send email to the local recipient, if one exists if res.private_message_view.recipient.local { let recipient_id = data.recipient_id; let local_recipient = blocking(context.pool(), move |conn| { LocalUserView::read_person(conn, recipient_id) }) .await??; let lang = get_user_lang(&local_recipient); let inbox_link = format!("{}/inbox", context.settings().get_protocol_and_hostname()); send_email_to_user( &local_recipient, &lang.notification_private_message_subject(&local_recipient.person.name), &lang.notification_private_message_body( &inbox_link, &content_slurs_removed, &local_recipient.person.name, ), &context.settings(), ); } Ok(res) } }