crates/api/src/post_report/create.rs

   1 use crate::{check_report_reason, Perform};
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   context::LemmyContext,
   5   post::{CreatePostReport, PostReportResponse},
   6   utils::{check_community_ban, local_user_view_from_jwt, send_new_report_email_to_admins},
   7   websocket::UserOperation,
   8 };
   9 use lemmy_db_schema::{
  10   source::{
  11     local_site::LocalSite,
  12     post_report::{PostReport, PostReportForm},
  13   },
  14   traits::Reportable,
  15 };
  16 use lemmy_db_views::structs::{PostReportView, PostView};
  17 use lemmy_utils::{error::LemmyError, ConnectionId};
  18
  19 /// Creates a post report and notifies the moderators of the community
  20 #[async_trait::async_trait(?Send)]
  21 impl Perform for CreatePostReport {
  22   type Response = PostReportResponse;
  23
  24   #[tracing::instrument(skip(context, websocket_id))]
  25   async fn perform(
  26     &self,
  27     context: &Data<LemmyContext>,
  28     websocket_id: Option<ConnectionId>,
  29   ) -> Result<PostReportResponse, LemmyError> {
  30     let data: &CreatePostReport = self;
  31     let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
  32     let local_site = LocalSite::read(context.pool()).await?;
  33
  34     let reason = self.reason.trim();
  35     check_report_reason(reason, &local_site)?;
  36
  37     let person_id = local_user_view.person.id;
  38     let post_id = data.post_id;
  39     let post_view = PostView::read(context.pool(), post_id, None, None).await?;
  40
  41     check_community_ban(person_id, post_view.community.id, context.pool()).await?;
  42
  43     let report_form = PostReportForm {
  44       creator_id: person_id,
  45       post_id,
  46       original_post_name: post_view.post.name,
  47       original_post_url: post_view.post.url,
  48       original_post_body: post_view.post.body,
  49       reason: reason.to_owned(),
  50     };
  51
  52     let report = PostReport::report(context.pool(), &report_form)
  53       .await
  54       .map_err(|e| LemmyError::from_error_message(e, "couldnt_create_report"))?;
  55
  56     let post_report_view = PostReportView::read(context.pool(), report.id, person_id).await?;
  57
  58     // Email the admins
  59     if local_site.reports_email_admins {
  60       send_new_report_email_to_admins(
  61         &post_report_view.creator.name,
  62         &post_report_view.post_creator.name,
  63         context.pool(),
  64         context.settings(),
  65       )
  66       .await?;
  67     }
  68
  69     let res = PostReportResponse { post_report_view };
  70
  71     context.send_mod_ws_message(
  72       &UserOperation::CreatePostReport,
  73       &res,
  74       post_view.community.id,
  75       websocket_id,
  76     )?;
  77
  78     Ok(res)
  79   }
  80 }