crates/apub/src/api/mod.rs

   1 use activitypub_federation::config::Data;
   2 use lemmy_api_common::context::LemmyContext;
   3 use lemmy_db_schema::{newtypes::CommunityId, source::local_site::LocalSite, ListingType};
   4 use lemmy_utils::{error::LemmyError, ConnectionId};
   5
   6 mod list_comments;
   7 mod list_posts;
   8 mod read_community;
   9 mod read_person;
  10 mod resolve_object;
  11 mod search;
  12
  13 #[async_trait::async_trait]
  14 pub trait PerformApub {
  15   type Response: serde::ser::Serialize + Send;
  16
  17   async fn perform(
  18     &self,
  19     context: &Data<LemmyContext>,
  20     websocket_id: Option<ConnectionId>,
  21   ) -> Result<Self::Response, LemmyError>;
  22 }
  23
  24 /// Returns default listing type, depending if the query is for frontpage or community.
  25 fn listing_type_with_default(
  26   type_: Option<ListingType>,
  27   local_site: &LocalSite,
  28   community_id: Option<CommunityId>,
  29 ) -> Result<ListingType, LemmyError> {
  30   // On frontpage use listing type from param or admin configured default
  31   let listing_type = if community_id.is_none() {
  32     type_.unwrap_or(local_site.default_post_listing_type)
  33   } else {
  34     // inside of community show everything
  35     ListingType::All
  36   };
  37   Ok(listing_type)
  38 }