1 use crate::PerformCrud;
2 use actix_web::web::Data;
3 use lemmy_api_common::{
4 comment::{GetComments, GetCommentsResponse},
7 check_private_instance,
8 get_local_user_view_from_jwt_opt,
9 listing_type_with_site_default,
12 use lemmy_apub::{fetcher::resolve_actor_identifier, objects::community::ApubCommunity};
13 use lemmy_db_schema::{
14 source::{comment::Comment, community::Community},
15 traits::{Crud, DeleteableOrRemoveable},
17 use lemmy_db_views::comment_view::CommentQuery;
18 use lemmy_utils::{error::LemmyError, ConnectionId};
19 use lemmy_websocket::LemmyContext;
21 #[async_trait::async_trait(?Send)]
22 impl PerformCrud for GetComments {
23 type Response = GetCommentsResponse;
25 #[tracing::instrument(skip(context, _websocket_id))]
28 context: &Data<LemmyContext>,
29 _websocket_id: Option<ConnectionId>,
30 ) -> Result<GetCommentsResponse, LemmyError> {
31 let data: &GetComments = self;
33 get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret())
35 check_private_instance(&local_user_view, context.pool()).await?;
37 let community_id = data.community_id;
38 let listing_type = listing_type_with_site_default(data.type_, context.pool()).await?;
40 let community_actor_id = if let Some(name) = &data.community_name {
41 resolve_actor_identifier::<ApubCommunity, Community>(name, context)
49 let max_depth = data.max_depth;
50 let saved_only = data.saved_only;
52 let limit = data.limit;
53 let parent_id = data.parent_id;
55 // If a parent_id is given, fetch the comment to get the path
56 let parent_path = if let Some(parent_id) = parent_id {
58 blocking(context.pool(), move |conn| Comment::read(conn, parent_id))
66 let parent_path_cloned = parent_path.to_owned();
67 let post_id = data.post_id;
68 let local_user = local_user_view.map(|l| l.local_user);
69 let mut comments = blocking(context.pool(), move |conn| {
70 CommentQuery::builder()
72 .listing_type(Some(listing_type))
75 .saved_only(saved_only)
76 .community_id(community_id)
77 .community_actor_id(community_actor_id)
78 .parent_path(parent_path_cloned)
80 .local_user(local_user.as_ref())
87 .map_err(|e| LemmyError::from_error_message(e, "couldnt_get_comments"))?;
89 // Blank out deleted or removed info
92 .filter(|cv| cv.comment.deleted || cv.comment.removed)
94 cv.comment = cv.to_owned().comment.blank_out_deleted_or_removed_info();
97 Ok(GetCommentsResponse { comments })