crates/api_crud/src/community/remove.rs

   1 use activitypub_federation::config::Data;
   2 use actix_web::web::Json;
   3 use lemmy_api_common::{
   4   build_response::build_community_response,
   5   community::{CommunityResponse, RemoveCommunity},
   6   context::LemmyContext,
   7   send_activity::{ActivityChannel, SendActivityData},
   8   utils::{is_admin, local_user_view_from_jwt},
   9 };
  10 use lemmy_db_schema::{
  11   source::{
  12     community::{Community, CommunityUpdateForm},
  13     moderator::{ModRemoveCommunity, ModRemoveCommunityForm},
  14   },
  15   traits::Crud,
  16 };
  17 use lemmy_utils::{
  18   error::{LemmyError, LemmyErrorExt, LemmyErrorType},
  19   utils::time::naive_from_unix,
  20 };
  21
  22 #[tracing::instrument(skip(context))]
  23 pub async fn remove_community(
  24   data: Json<RemoveCommunity>,
  25   context: Data<LemmyContext>,
  26 ) -> Result<Json<CommunityResponse>, LemmyError> {
  27   let local_user_view = local_user_view_from_jwt(&data.auth, &context).await?;
  28
  29   // Verify its an admin (only an admin can remove a community)
  30   is_admin(&local_user_view)?;
  31
  32   // Do the remove
  33   let community_id = data.community_id;
  34   let removed = data.removed;
  35   let community = Community::update(
  36     &mut context.pool(),
  37     community_id,
  38     &CommunityUpdateForm::builder()
  39       .removed(Some(removed))
  40       .build(),
  41   )
  42   .await
  43   .with_lemmy_type(LemmyErrorType::CouldntUpdateCommunity)?;
  44
  45   // Mod tables
  46   let expires = data.expires.map(naive_from_unix);
  47   let form = ModRemoveCommunityForm {
  48     mod_person_id: local_user_view.person.id,
  49     community_id: data.community_id,
  50     removed: Some(removed),
  51     reason: data.reason.clone(),
  52     expires,
  53   };
  54   ModRemoveCommunity::create(&mut context.pool(), &form).await?;
  55
  56   ActivityChannel::submit_activity(
  57     SendActivityData::RemoveCommunity(
  58       local_user_view.person.clone(),
  59       community,
  60       data.reason.clone(),
  61       data.removed,
  62     ),
  63     &context,
  64   )
  65   .await?;
  66
  67   build_community_response(&context, local_user_view, community_id).await
  68 }