crates/apub/src/protocol/collections/group_followers.rs

   1 use activitypub_federation::kinds::collection::CollectionType;
   2 use lemmy_api_common::{context::LemmyContext, utils::generate_followers_url};
   3 use lemmy_db_schema::source::community::Community;
   4 use lemmy_db_views_actor::structs::CommunityFollowerView;
   5 use lemmy_utils::error::LemmyError;
   6 use serde::{Deserialize, Serialize};
   7 use url::Url;
   8
   9 #[derive(Clone, Debug, Deserialize, Serialize)]
  10 #[serde(rename_all = "camelCase")]
  11 pub(crate) struct GroupFollowers {
  12   id: Url,
  13   r#type: CollectionType,
  14   total_items: i32,
  15   items: Vec<()>,
  16 }
  17
  18 impl GroupFollowers {
  19   pub(crate) async fn new(
  20     community: Community,
  21     context: &LemmyContext,
  22   ) -> Result<GroupFollowers, LemmyError> {
  23     let community_id = community.id;
  24     let community_followers =
  25       CommunityFollowerView::count_community_followers(&mut context.pool(), community_id).await?;
  26
  27     Ok(GroupFollowers {
  28       id: generate_followers_url(&community.actor_id)?.into(),
  29       r#type: CollectionType::Collection,
  30       total_items: community_followers as i32,
  31       items: vec![],
  32     })
  33   }
  34 }