use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
+ build_response::build_comment_response,
comment::{CommentResponse, CreateCommentLike},
- utils::{blocking, check_community_ban, check_downvotes_enabled, get_local_user_view_from_jwt},
-};
-use lemmy_apub::{
- fetcher::post_or_comment::PostOrComment,
- protocol::activities::voting::{
- undo_vote::UndoVote,
- vote::{Vote, VoteType},
- },
+ context::LemmyContext,
+ utils::{check_community_ban, check_downvotes_enabled, local_user_view_from_jwt},
};
use lemmy_db_schema::{
newtypes::LocalUserId,
- source::comment::{CommentLike, CommentLikeForm},
+ source::{
+ comment::{CommentLike, CommentLikeForm},
+ comment_reply::CommentReply,
+ local_site::LocalSite,
+ },
traits::Likeable,
};
use lemmy_db_views::structs::{CommentView, LocalUserView};
-use lemmy_utils::{ConnectionId, LemmyError};
-use lemmy_websocket::{send::send_comment_ws_message, LemmyContext, UserOperation};
-use std::convert::TryInto;
+use lemmy_utils::error::{LemmyError, LemmyErrorExt, LemmyErrorType};
#[async_trait::async_trait(?Send)]
impl Perform for CreateCommentLike {
type Response = CommentResponse;
- #[tracing::instrument(skip(context, websocket_id))]
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<CommentResponse, LemmyError> {
+ #[tracing::instrument(skip(context))]
+ async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommentResponse, LemmyError> {
let data: &CreateCommentLike = self;
- let local_user_view =
- get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
+ let local_site = LocalSite::read(&mut context.pool()).await?;
+ let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
let mut recipient_ids = Vec::<LocalUserId>::new();
// Don't do a downvote if site has downvotes disabled
- check_downvotes_enabled(data.score, context.pool()).await?;
+ check_downvotes_enabled(data.score, &local_site)?;
let comment_id = data.comment_id;
- let orig_comment = blocking(context.pool(), move |conn| {
- CommentView::read(conn, comment_id, None)
- })
- .await??;
+ let orig_comment = CommentView::read(&mut context.pool(), comment_id, None).await?;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
- context.pool(),
+ &mut context.pool(),
)
.await?;
- // Add parent user to recipients
- let recipient_id = orig_comment.get_recipient_id();
- if let Ok(local_recipient) = blocking(context.pool(), move |conn| {
- LocalUserView::read_person(conn, recipient_id)
- })
- .await?
- {
- recipient_ids.push(local_recipient.local_user.id);
+ // Add parent poster or commenter to recipients
+ let comment_reply = CommentReply::read_by_comment(&mut context.pool(), comment_id).await;
+ if let Ok(reply) = comment_reply {
+ let recipient_id = reply.recipient_id;
+ if let Ok(local_recipient) =
+ LocalUserView::read_person(&mut context.pool(), recipient_id).await
+ {
+ recipient_ids.push(local_recipient.local_user.id);
+ }
}
let like_form = CommentLikeForm {
// Remove any likes first
let person_id = local_user_view.person.id;
- blocking(context.pool(), move |conn| {
- CommentLike::remove(conn, person_id, comment_id)
- })
- .await??;
+
+ CommentLike::remove(&mut context.pool(), person_id, comment_id).await?;
// Only add the like if the score isnt 0
- let comment = orig_comment.comment;
- let object = PostOrComment::Comment(Box::new(comment.into()));
let do_add = like_form.score != 0 && (like_form.score == 1 || like_form.score == -1);
if do_add {
- let like_form2 = like_form.clone();
- let like = move |conn: &'_ _| CommentLike::like(conn, &like_form2);
- blocking(context.pool(), like)
- .await?
- .map_err(|e| LemmyError::from_error_message(e, "couldnt_like_comment"))?;
-
- Vote::send(
- &object,
- &local_user_view.person.clone().into(),
- orig_comment.community.id,
- like_form.score.try_into()?,
- context,
- )
- .await?;
- } else {
- // API doesn't distinguish between Undo/Like and Undo/Dislike
- UndoVote::send(
- &object,
- &local_user_view.person.clone().into(),
- orig_comment.community.id,
- VoteType::Like,
- context,
- )
- .await?;
+ CommentLike::like(&mut context.pool(), &like_form)
+ .await
+ .with_lemmy_type(LemmyErrorType::CouldntLikeComment)?;
}
- send_comment_ws_message(
- data.comment_id,
- UserOperation::CreateCommentLike,
- websocket_id,
+ build_comment_response(
+ context,
+ comment_id,
+ Some(local_user_view),
None,
- Some(local_user_view.person.id),
recipient_ids,
- context,
)
.await
}