use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ community::{CommunityResponse, RemoveCommunity}, utils::{blocking, get_local_user_view_from_jwt, is_admin}, }; use lemmy_apub::activities::deletion::{send_apub_delete_in_community, DeletableObjects}; use lemmy_db_schema::{ source::{ community::{Community, CommunityUpdateForm}, moderator::{ModRemoveCommunity, ModRemoveCommunityForm}, }, traits::Crud, }; use lemmy_utils::{error::LemmyError, utils::naive_from_unix, ConnectionId}; use lemmy_websocket::{send::send_community_ws_message, LemmyContext, UserOperationCrud}; #[async_trait::async_trait(?Send)] impl PerformCrud for RemoveCommunity { type Response = CommunityResponse; #[tracing::instrument(skip(context, websocket_id))] async fn perform( &self, context: &Data, websocket_id: Option, ) -> Result { let data: &RemoveCommunity = self; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?; // Verify its an admin (only an admin can remove a community) is_admin(&local_user_view)?; // Do the remove let community_id = data.community_id; let removed = data.removed; let updated_community = blocking(context.pool(), move |conn| { Community::update( conn, community_id, &CommunityUpdateForm::builder() .removed(Some(removed)) .build(), ) }) .await? .map_err(|e| LemmyError::from_error_message(e, "couldnt_update_community"))?; // Mod tables let expires = data.expires.map(naive_from_unix); let form = ModRemoveCommunityForm { mod_person_id: local_user_view.person.id, community_id: data.community_id, removed: Some(removed), reason: data.reason.to_owned(), expires, }; blocking(context.pool(), move |conn| { ModRemoveCommunity::create(conn, &form) }) .await??; let res = send_community_ws_message( data.community_id, UserOperationCrud::RemoveCommunity, websocket_id, Some(local_user_view.person.id), context, ) .await?; // Apub messages let deletable = DeletableObjects::Community(Box::new(updated_community.clone().into())); send_apub_delete_in_community( local_user_view.person, updated_community, deletable, data.reason.clone().or_else(|| Some("".to_string())), removed, context, ) .await?; Ok(res) } }