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