use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ blocking, check_community_ban, comment::*, get_local_user_view_from_jwt, send_local_notifs, }; use lemmy_apub::ApubObjectType; 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::{messages::SendComment, 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()).await?; let comment_id = data.comment_id; let orig_comment = blocking(context.pool(), move |conn| { CommentView::read(conn, comment_id, None) }) .await??; check_community_ban( local_user_view.person.id, orig_comment.community.id, context.pool(), ) .await?; // Verify that only the creator can edit if local_user_view.person.id != orig_comment.creator.id { return Err(ApiError::err("no_comment_edit_allowed").into()); } // Do the update let content_slurs_removed = remove_slurs(&data.content.to_owned()); 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(|_| ApiError::err("couldnt_update_comment"))?; // Send the apub update updated_comment .send_update(&local_user_view.person, 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, ) .await?; let comment_id = data.comment_id; let person_id = local_user_view.person.id; let comment_view = blocking(context.pool(), move |conn| { CommentView::read(conn, comment_id, Some(person_id)) }) .await??; let res = CommentResponse { comment_view, recipient_ids, form_id: data.form_id.to_owned(), }; context.chat_server().do_send(SendComment { op: UserOperationCrud::EditComment, comment: res.clone(), websocket_id, }); Ok(res) } }