crates/api/src/site/federated_instances.rs

   1 use crate::Perform;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   context::LemmyContext,
   5   site::{GetFederatedInstances, GetFederatedInstancesResponse},
   6   utils::build_federated_instances,
   7 };
   8 use lemmy_db_views::structs::SiteView;
   9 use lemmy_utils::error::LemmyError;
  10
  11 #[async_trait::async_trait(?Send)]
  12 impl Perform for GetFederatedInstances {
  13   type Response = GetFederatedInstancesResponse;
  14
  15   #[tracing::instrument(skip(context))]
  16   async fn perform(&self, context: &Data<LemmyContext>) -> Result<Self::Response, LemmyError> {
  17     let site_view = SiteView::read_local(&mut context.pool()).await?;
  18     let federated_instances =
  19       build_federated_instances(&site_view.local_site, &mut context.pool()).await?;
  20
  21     Ok(Self::Response {
  22       federated_instances,
  23     })
  24   }
  25 }