use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ blocking, check_community_ban, check_community_deleted_or_removed, check_post_deleted_or_removed, comment::*, get_local_user_view_from_jwt, send_local_notifs, }; use lemmy_apub::activities::{ comment::create_or_update::CreateOrUpdateComment, CreateOrUpdateType, }; use lemmy_db_queries::source::comment::Comment_; use lemmy_db_schema::source::comment::*; use lemmy_db_views::comment_view::CommentView; use lemmy_utils::{ utils::{remove_slurs, scrape_text_for_mentions}, ApiError, ConnectionId, LemmyError, }; use lemmy_websocket::{send::send_comment_ws_message, LemmyContext, UserOperationCrud}; #[async_trait::async_trait(?Send)] impl PerformCrud for EditComment { type Response = CommentResponse; async fn perform( &self, context: &Data, websocket_id: Option, ) -> Result { let data: &EditComment = self; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?; let comment_id = data.comment_id; let orig_comment = blocking(context.pool(), move |conn| { CommentView::read(conn, comment_id, None) }) .await??; // TODO is this necessary? It should really only need to check on create check_community_ban( local_user_view.person.id, orig_comment.community.id, context.pool(), ) .await?; check_community_deleted_or_removed(orig_comment.community.id, context.pool()).await?; check_post_deleted_or_removed(&orig_comment.post)?; // Verify that only the creator can edit if local_user_view.person.id != orig_comment.creator.id { return Err(ApiError::err_plain("no_comment_edit_allowed").into()); } // Do the update let content_slurs_removed = remove_slurs(&data.content.to_owned(), &context.settings().slur_regex()); let comment_id = data.comment_id; let updated_comment = blocking(context.pool(), move |conn| { Comment::update_content(conn, comment_id, &content_slurs_removed) }) .await? .map_err(|e| ApiError::err("couldnt_update_comment", e))?; // Send the apub update CreateOrUpdateComment::send( &updated_comment, &local_user_view.person, CreateOrUpdateType::Update, context, ) .await?; // Do the mentions / recipients let updated_comment_content = updated_comment.content.to_owned(); let mentions = scrape_text_for_mentions(&updated_comment_content); let recipient_ids = send_local_notifs( mentions, updated_comment, local_user_view.person.clone(), orig_comment.post, context.pool(), false, &context.settings(), ) .await?; send_comment_ws_message( data.comment_id, UserOperationCrud::EditComment, websocket_id, data.form_id.to_owned(), None, recipient_ids, context, ) .await } }