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::{
  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 = blocking(context.pool(), LocalSite::read).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 = blocking(context.pool(), move |conn| {
  42       PostView::read(conn, post_id, None)
  43     })
  44     .await??;
  45
  46     check_community_ban(person_id, post_view.community.id, context.pool()).await?;
  47
  48     let report_form = PostReportForm {
  49       creator_id: person_id,
  50       post_id,
  51       original_post_name: post_view.post.name,
  52       original_post_url: post_view.post.url,
  53       original_post_body: post_view.post.body,
  54       reason: reason.to_owned(),
  55     };
  56
  57     let report = blocking(context.pool(), move |conn| {
  58       PostReport::report(conn, &report_form)
  59     })
  60     .await?
  61     .map_err(|e| LemmyError::from_error_message(e, "couldnt_create_report"))?;
  62
  63     let post_report_view = blocking(context.pool(), move |conn| {
  64       PostReportView::read(conn, report.id, person_id)
  65     })
  66     .await??;
  67
  68     let res = PostReportResponse { post_report_view };
  69
  70     context.chat_server().do_send(SendModRoomMessage {
  71       op: UserOperation::CreatePostReport,
  72       response: res.clone(),
  73       community_id: post_view.community.id,
  74       websocket_id,
  75     });
  76
  77     Report::send(
  78       ObjectId::new(post_view.post.ap_id),
  79       &local_user_view.person.into(),
  80       ObjectId::new(post_view.community.actor_id),
  81       reason.to_string(),
  82       context,
  83     )
  84     .await?;
  85
  86     Ok(res)
  87   }
  88 }