2 api::{listing_type_with_default, PerformApub},
3 fetcher::resolve_actor_identifier,
4 objects::community::ApubCommunity,
6 use activitypub_federation::config::Data;
7 use lemmy_api_common::{
9 post::{GetPosts, GetPostsResponse},
10 utils::{check_private_instance, get_local_user_view_from_jwt_opt, is_mod_or_admin_opt},
12 use lemmy_db_schema::source::{community::Community, local_site::LocalSite};
13 use lemmy_db_views::post_view::PostQuery;
14 use lemmy_utils::{error::LemmyError, ConnectionId};
16 #[async_trait::async_trait]
17 impl PerformApub for GetPosts {
18 type Response = GetPostsResponse;
20 #[tracing::instrument(skip(context, _websocket_id))]
23 context: &Data<LemmyContext>,
24 _websocket_id: Option<ConnectionId>,
25 ) -> Result<GetPostsResponse, LemmyError> {
26 let data: &GetPosts = self;
28 get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret())
30 let local_site = LocalSite::read(context.pool()).await?;
32 check_private_instance(&local_user_view, &local_site)?;
37 let limit = data.limit;
38 let community_id = if let Some(name) = &data.community_name {
39 resolve_actor_identifier::<ApubCommunity, Community>(name, context, &None, true)
46 let saved_only = data.saved_only;
48 let listing_type = listing_type_with_default(data.type_, &local_site, community_id)?;
51 is_mod_or_admin_opt(context.pool(), local_user_view.as_ref(), community_id)
55 let posts = PostQuery::builder()
57 .local_user(local_user_view.map(|l| l.local_user).as_ref())
58 .listing_type(Some(listing_type))
60 .community_id(community_id)
61 .saved_only(saved_only)
64 .is_mod_or_admin(Some(is_mod_or_admin))
68 .map_err(|e| LemmyError::from_error_message(e, "couldnt_get_posts"))?;
70 Ok(GetPostsResponse { posts })