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::{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::{
  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 use lemmy_websocket::{messages::SendModRoomMessage, LemmyContext, UserOperation};
  19
  20 /// Creates a post report and notifies the moderators of the community
  21 #[async_trait::async_trait(?Send)]
  22 impl Perform for CreatePostReport {
  23   type Response = PostReportResponse;
  24
  25   #[tracing::instrument(skip(context, websocket_id))]
  26   async fn perform(
  27     &self,
  28     context: &Data<LemmyContext>,
  29     websocket_id: Option<ConnectionId>,
  30   ) -> Result<PostReportResponse, LemmyError> {
  31     let data: &CreatePostReport = self;
  32     let local_user_view =
  33       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
  34     let local_site = LocalSite::read(context.pool()).await?;
  35
  36     let reason = self.reason.trim();
  37     check_report_reason(reason, &local_site)?;
  38
  39     let person_id = local_user_view.person.id;
  40     let post_id = data.post_id;
  41     let post_view = PostView::read(context.pool(), post_id, None).await?;
  42
  43     check_community_ban(person_id, post_view.community.id, context.pool()).await?;
  44
  45     let report_form = PostReportForm {
  46       creator_id: person_id,
  47       post_id,
  48       original_post_name: post_view.post.name,
  49       original_post_url: post_view.post.url,
  50       original_post_body: post_view.post.body,
  51       reason: reason.to_owned(),
  52     };
  53
  54     let report = PostReport::report(context.pool(), &report_form)
  55       .await
  56       .map_err(|e| LemmyError::from_error_message(e, "couldnt_create_report"))?;
  57
  58     let post_report_view = PostReportView::read(context.pool(), report.id, person_id).await?;
  59
  60     let res = PostReportResponse { post_report_view };
  61
  62     context.chat_server().do_send(SendModRoomMessage {
  63       op: UserOperation::CreatePostReport,
  64       response: res.clone(),
  65       community_id: post_view.community.id,
  66       websocket_id,
  67     });
  68
  69     Report::send(
  70       ObjectId::new(post_view.post.ap_id),
  71       &local_user_view.person.into(),
  72       ObjectId::new(post_view.community.actor_id),
  73       reason.to_string(),
  74       context,
  75     )
  76     .await?;
  77
  78     Ok(res)
  79   }
  80 }