crates/api/src/comment/distinguish.rs

   1 use crate::Perform;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   comment::{CommentResponse, DistinguishComment},
   5   context::LemmyContext,
   6   utils::{check_community_ban, is_mod_or_admin, local_user_view_from_jwt},
   7 };
   8 use lemmy_db_schema::{
   9   source::comment::{Comment, CommentUpdateForm},
  10   traits::Crud,
  11 };
  12 use lemmy_db_views::structs::CommentView;
  13 use lemmy_utils::error::{LemmyError, LemmyErrorExt, LemmyErrorType};
  14
  15 #[async_trait::async_trait(?Send)]
  16 impl Perform for DistinguishComment {
  17   type Response = CommentResponse;
  18
  19   #[tracing::instrument(skip(context))]
  20   async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommentResponse, LemmyError> {
  21     let data: &DistinguishComment = self;
  22     let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
  23
  24     let comment_id = data.comment_id;
  25     let orig_comment = CommentView::read(&mut context.pool(), comment_id, None).await?;
  26
  27     check_community_ban(
  28       local_user_view.person.id,
  29       orig_comment.community.id,
  30       &mut context.pool(),
  31     )
  32     .await?;
  33
  34     // Verify that only a mod or admin can distinguish a comment
  35     is_mod_or_admin(
  36       &mut context.pool(),
  37       local_user_view.person.id,
  38       orig_comment.community.id,
  39     )
  40     .await?;
  41
  42     // Update the Comment
  43     let comment_id = data.comment_id;
  44     let form = CommentUpdateForm::builder()
  45       .distinguished(Some(data.distinguished))
  46       .build();
  47     Comment::update(&mut context.pool(), comment_id, &form)
  48       .await
  49       .with_lemmy_type(LemmyErrorType::CouldntUpdateComment)?;
  50
  51     let comment_id = data.comment_id;
  52     let person_id = local_user_view.person.id;
  53     let comment_view = CommentView::read(&mut context.pool(), comment_id, Some(person_id)).await?;
  54
  55     Ok(CommentResponse {
  56       comment_view,
  57       recipient_ids: Vec::new(),
  58       form_id: None,
  59     })
  60   }
  61 }