crates/api/src/post_report/create.rs

   1 use crate::{check_report_reason, Perform};
   2 use activitypub_federation::core::object_id::ObjectId;
   3 use actix_web::web::Data;
   4 use lemmy_api_common::{
   5   post::{CreatePostReport, PostReportResponse},
   6   utils::{blocking, check_community_ban, get_local_user_view_from_jwt},
   7 };
   8 use lemmy_apub::protocol::activities::community::report::Report;
   9 use lemmy_db_schema::{
  10   source::post_report::{PostReport, PostReportForm},
  11   traits::Reportable,
  12 };
  13 use lemmy_db_views::structs::{PostReportView, PostView};
  14 use lemmy_utils::{error::LemmyError, ConnectionId};
  15 use lemmy_websocket::{messages::SendModRoomMessage, LemmyContext, UserOperation};
  16
  17 /// Creates a post report and notifies the moderators of the community
  18 #[async_trait::async_trait(?Send)]
  19 impl Perform for CreatePostReport {
  20   type Response = PostReportResponse;
  21
  22   #[tracing::instrument(skip(context, websocket_id))]
  23   async fn perform(
  24     &self,
  25     context: &Data<LemmyContext>,
  26     websocket_id: Option<ConnectionId>,
  27   ) -> Result<PostReportResponse, LemmyError> {
  28     let data: &CreatePostReport = self;
  29     let local_user_view =
  30       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
  31
  32     let reason = self.reason.trim();
  33     check_report_reason(reason, context)?;
  34
  35     let person_id = local_user_view.person.id;
  36     let post_id = data.post_id;
  37     let post_view = blocking(context.pool(), move |conn| {
  38       PostView::read(conn, post_id, None)
  39     })
  40     .await??;
  41
  42     check_community_ban(person_id, post_view.community.id, context.pool()).await?;
  43
  44     let report_form = PostReportForm {
  45       creator_id: person_id,
  46       post_id,
  47       original_post_name: post_view.post.name,
  48       original_post_url: post_view.post.url,
  49       original_post_body: post_view.post.body,
  50       reason: reason.to_owned(),
  51     };
  52
  53     let report = blocking(context.pool(), move |conn| {
  54       PostReport::report(conn, &report_form)
  55     })
  56     .await?
  57     .map_err(|e| LemmyError::from_error_message(e, "couldnt_create_report"))?;
  58
  59     let post_report_view = blocking(context.pool(), move |conn| {
  60       PostReportView::read(conn, report.id, person_id)
  61     })
  62     .await??;
  63
  64     let res = PostReportResponse { post_report_view };
  65
  66     context.chat_server().do_send(SendModRoomMessage {
  67       op: UserOperation::CreatePostReport,
  68       response: res.clone(),
  69       community_id: post_view.community.id,
  70       websocket_id,
  71     });
  72
  73     Report::send(
  74       ObjectId::new(post_view.post.ap_id),
  75       &local_user_view.person.into(),
  76       ObjectId::new(post_view.community.actor_id),
  77       reason.to_string(),
  78       context,
  79     )
  80     .await?;
  81
  82     Ok(res)
  83   }
  84 }