lemmy/crates/apub/src/activities/receive/comment_undo.rs
2021-03-10 17:33:55 -05:00

150 lines
3.7 KiB
Rust

use crate::activities::receive::get_actor_as_person;
use activitystreams::activity::{Dislike, Like};
use lemmy_api_structs::{blocking, comment::CommentResponse};
use lemmy_db_queries::{source::comment::Comment_, Likeable};
use lemmy_db_schema::source::comment::{Comment, CommentLike};
use lemmy_db_views::comment_view::CommentView;
use lemmy_utils::LemmyError;
use lemmy_websocket::{messages::SendComment, LemmyContext, UserOperation};
pub(crate) async fn receive_undo_like_comment(
like: &Like,
comment: Comment,
context: &LemmyContext,
request_counter: &mut i32,
) -> Result<(), LemmyError> {
let person = get_actor_as_person(like, context, request_counter).await?;
let comment_id = comment.id;
let person_id = person.id;
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, person_id, comment_id)
})
.await??;
// Refetch the view
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None,
};
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
websocket_id: None,
});
Ok(())
}
pub(crate) async fn receive_undo_dislike_comment(
dislike: &Dislike,
comment: Comment,
context: &LemmyContext,
request_counter: &mut i32,
) -> Result<(), LemmyError> {
let person = get_actor_as_person(dislike, context, request_counter).await?;
let comment_id = comment.id;
let person_id = person.id;
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, person_id, comment_id)
})
.await??;
// Refetch the view
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None,
};
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
websocket_id: None,
});
Ok(())
}
pub(crate) async fn receive_undo_delete_comment(
context: &LemmyContext,
comment: Comment,
) -> Result<(), LemmyError> {
let deleted_comment = blocking(context.pool(), move |conn| {
Comment::update_deleted(conn, comment.id, false)
})
.await??;
// Refetch the view
let comment_id = deleted_comment.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None,
};
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
websocket_id: None,
});
Ok(())
}
pub(crate) async fn receive_undo_remove_comment(
context: &LemmyContext,
comment: Comment,
) -> Result<(), LemmyError> {
let removed_comment = blocking(context.pool(), move |conn| {
Comment::update_removed(conn, comment.id, false)
})
.await??;
// Refetch the view
let comment_id = removed_comment.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
let res = CommentResponse {
comment_view,
recipient_ids,
form_id: None,
};
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
websocket_id: None,
});
Ok(())
}