lemmy/crates/api_crud/src/community/delete.rs

72 lines
2.2 KiB
Rust
Raw Normal View History

use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
community::{CommunityResponse, DeleteCommunity},
utils::{blocking, get_local_user_view_from_jwt},
};
use lemmy_apub::activities::deletion::{send_apub_delete_in_community, DeletableObjects};
use lemmy_db_schema::source::community::Community;
use lemmy_db_views_actor::structs::CommunityModeratorView;
use lemmy_utils::{error::LemmyError, ConnectionId};
use lemmy_websocket::{send::send_community_ws_message, LemmyContext, UserOperationCrud};
#[async_trait::async_trait(?Send)]
impl PerformCrud for DeleteCommunity {
type Response = CommunityResponse;
#[tracing::instrument(skip(context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
2021-07-05 16:07:26 +00:00
let data: &DeleteCommunity = self;
let local_user_view =
get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
// Fetch the community mods
let community_id = data.community_id;
let community_mods = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
// Make sure deleter is the top mod
if local_user_view.person.id != community_mods[0].moderator.id {
return Err(LemmyError::from_message("no_community_edit_allowed"));
}
// Do the delete
let community_id = data.community_id;
let deleted = data.deleted;
let updated_community = blocking(context.pool(), move |conn| {
Community::update_deleted(conn, community_id, deleted)
})
.await?
.map_err(|e| LemmyError::from_error_message(e, "couldnt_update_community"))?;
let res = send_community_ws_message(
data.community_id,
UserOperationCrud::DeleteCommunity,
websocket_id,
Some(local_user_view.person.id),
context,
)
.await?;
// Send apub messages
let deletable = DeletableObjects::Community(Box::new(updated_community.clone().into()));
send_apub_delete_in_community(
local_user_view.person,
updated_community,
deletable,
None,
deleted,
context,
)
.await?;
Ok(res)
}
}