lemmy/crates/apub/src/activities/voting/mod.rs
Nutomic b8d7f00d58
Rewrite voting (#1685)
* Merge like/dislike activity handlers into vote

* Rewrite vote sending code

* Remove old send_create, send_update functions
2021-08-02 16:33:40 -04:00

104 lines
2.3 KiB
Rust

use crate::activities::{
comment::send_websocket_message as send_comment_message,
post::send_websocket_message as send_post_message,
voting::vote::VoteType,
};
use lemmy_api_common::blocking;
use lemmy_db_queries::Likeable;
use lemmy_db_schema::source::{
comment::{Comment, CommentLike, CommentLikeForm},
person::Person,
post::{Post, PostLike, PostLikeForm},
};
use lemmy_utils::LemmyError;
use lemmy_websocket::{LemmyContext, UserOperation};
pub mod undo_vote;
pub mod vote;
async fn vote_comment(
vote_type: &VoteType,
actor: Person,
comment: &Comment,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let comment_id = comment.id;
let like_form = CommentLikeForm {
comment_id,
post_id: comment.post_id,
person_id: actor.id,
score: vote_type.into(),
};
let person_id = actor.id;
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, person_id, comment_id)?;
CommentLike::like(conn, &like_form)
})
.await??;
send_comment_message(
comment_id,
vec![],
UserOperation::CreateCommentLike,
context,
)
.await
}
async fn vote_post(
vote_type: &VoteType,
actor: Person,
post: &Post,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let post_id = post.id;
let like_form = PostLikeForm {
post_id: post.id,
person_id: actor.id,
score: vote_type.into(),
};
let person_id = actor.id;
blocking(context.pool(), move |conn| {
PostLike::remove(conn, person_id, post_id)?;
PostLike::like(conn, &like_form)
})
.await??;
send_post_message(post.id, UserOperation::CreatePostLike, context).await
}
async fn undo_vote_comment(
actor: Person,
comment: &Comment,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let comment_id = comment.id;
let person_id = actor.id;
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, person_id, comment_id)
})
.await??;
send_comment_message(
comment.id,
vec![],
UserOperation::CreateCommentLike,
context,
)
.await
}
async fn undo_vote_post(
actor: Person,
post: &Post,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let post_id = post.id;
let person_id = actor.id;
blocking(context.pool(), move |conn| {
PostLike::remove(conn, person_id, post_id)
})
.await??;
send_post_message(post.id, UserOperation::CreatePostLike, context).await
}