use crate::{ api::PerformApub, fetcher::resolve_actor_identifier, objects::community::ApubCommunity, }; use activitypub_federation::config::Data; use lemmy_api_common::{ comment::{GetComments, GetCommentsResponse}, context::LemmyContext, utils::{ check_private_instance, get_local_user_view_from_jwt_opt, listing_type_with_site_default, }, }; use lemmy_db_schema::{ source::{comment::Comment, community::Community, local_site::LocalSite}, traits::Crud, }; use lemmy_db_views::comment_view::CommentQuery; use lemmy_utils::{error::LemmyError, ConnectionId}; #[async_trait::async_trait] impl PerformApub for GetComments { type Response = GetCommentsResponse; #[tracing::instrument(skip(context, _websocket_id))] async fn perform( &self, context: &Data, _websocket_id: Option, ) -> Result { let data: &GetComments = self; let local_user_view = get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret()) .await?; let local_site = LocalSite::read(context.pool()).await?; check_private_instance(&local_user_view, &local_site)?; let community_id = data.community_id; let listing_type = listing_type_with_site_default(data.type_, &local_site)?; let community_actor_id = if let Some(name) = &data.community_name { resolve_actor_identifier::(name, context, &None, true) .await .ok() .map(|c| c.actor_id.clone()) } else { None }; let sort = data.sort; let max_depth = data.max_depth; let saved_only = data.saved_only; let page = data.page; let limit = data.limit; let parent_id = data.parent_id; // If a parent_id is given, fetch the comment to get the path let parent_path = if let Some(parent_id) = parent_id { Some(Comment::read(context.pool(), parent_id).await?.path) } else { None }; let parent_path_cloned = parent_path.clone(); let post_id = data.post_id; let local_user = local_user_view.map(|l| l.local_user); let comments = CommentQuery::builder() .pool(context.pool()) .listing_type(Some(listing_type)) .sort(sort) .max_depth(max_depth) .saved_only(saved_only) .community_id(community_id) .community_actor_id(community_actor_id) .parent_path(parent_path_cloned) .post_id(post_id) .local_user(local_user.as_ref()) .page(page) .limit(limit) .build() .list() .await .map_err(|e| LemmyError::from_error_message(e, "couldnt_get_comments"))?; Ok(GetCommentsResponse { comments }) } }