crates/api_crud/src/community/remove.rs

   1 use crate::PerformCrud;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   build_response::build_community_response,
   5   community::{CommunityResponse, RemoveCommunity},
   6   context::LemmyContext,
   7   utils::{is_admin, local_user_view_from_jwt},
   8 };
   9 use lemmy_db_schema::{
  10   source::{
  11     community::{Community, CommunityUpdateForm},
  12     moderator::{ModRemoveCommunity, ModRemoveCommunityForm},
  13   },
  14   traits::Crud,
  15 };
  16 use lemmy_utils::{
  17   error::{LemmyError, LemmyErrorExt, LemmyErrorType},
  18   utils::time::naive_from_unix,
  19 };
  20
  21 #[async_trait::async_trait(?Send)]
  22 impl PerformCrud for RemoveCommunity {
  23   type Response = CommunityResponse;
  24
  25   #[tracing::instrument(skip(context))]
  26   async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommunityResponse, LemmyError> {
  27     let data: &RemoveCommunity = self;
  28     let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
  29
  30     // Verify its an admin (only an admin can remove a community)
  31     is_admin(&local_user_view)?;
  32
  33     // Do the remove
  34     let community_id = data.community_id;
  35     let removed = data.removed;
  36     Community::update(
  37       &mut context.pool(),
  38       community_id,
  39       &CommunityUpdateForm::builder()
  40         .removed(Some(removed))
  41         .build(),
  42     )
  43     .await
  44     .with_lemmy_type(LemmyErrorType::CouldntUpdateCommunity)?;
  45
  46     // Mod tables
  47     let expires = data.expires.map(naive_from_unix);
  48     let form = ModRemoveCommunityForm {
  49       mod_person_id: local_user_view.person.id,
  50       community_id: data.community_id,
  51       removed: Some(removed),
  52       reason: data.reason.clone(),
  53       expires,
  54     };
  55     ModRemoveCommunity::create(&mut context.pool(), &form).await?;
  56
  57     build_community_response(context, local_user_view, community_id).await
  58   }
  59 }