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::{error::LemmyError, utils::time::naive_from_unix};
  17
  18 #[async_trait::async_trait(?Send)]
  19 impl PerformCrud for RemoveCommunity {
  20   type Response = CommunityResponse;
  21
  22   #[tracing::instrument(skip(context))]
  23   async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommunityResponse, LemmyError> {
  24     let data: &RemoveCommunity = self;
  25     let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
  26
  27     // Verify its an admin (only an admin can remove a community)
  28     is_admin(&local_user_view)?;
  29
  30     // Do the remove
  31     let community_id = data.community_id;
  32     let removed = data.removed;
  33     Community::update(
  34       context.pool(),
  35       community_id,
  36       &CommunityUpdateForm::builder()
  37         .removed(Some(removed))
  38         .build(),
  39     )
  40     .await
  41     .map_err(|e| LemmyError::from_error_message(e, "couldnt_update_community"))?;
  42
  43     // Mod tables
  44     let expires = data.expires.map(naive_from_unix);
  45     let form = ModRemoveCommunityForm {
  46       mod_person_id: local_user_view.person.id,
  47       community_id: data.community_id,
  48       removed: Some(removed),
  49       reason: data.reason.clone(),
  50       expires,
  51     };
  52     ModRemoveCommunity::create(context.pool(), &form).await?;
  53
  54     build_community_response(context, local_user_view, community_id).await
  55   }
  56 }