lemmy/crates/api_crud/src/comment/remove.rs

88 lines
2.3 KiB
Rust

use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
build_response::{build_comment_response, send_local_notifs},
comment::{CommentResponse, RemoveComment},
context::LemmyContext,
utils::{check_community_ban, is_mod_or_admin, local_user_view_from_jwt},
};
use lemmy_db_schema::{
source::{
comment::{Comment, CommentUpdateForm},
moderator::{ModRemoveComment, ModRemoveCommentForm},
post::Post,
},
traits::Crud,
};
use lemmy_db_views::structs::CommentView;
use lemmy_utils::error::LemmyError;
#[async_trait::async_trait(?Send)]
impl PerformCrud for RemoveComment {
type Response = CommentResponse;
#[tracing::instrument(skip(context))]
async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommentResponse, LemmyError> {
let data: &RemoveComment = self;
let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
let comment_id = data.comment_id;
let orig_comment = CommentView::read(context.pool(), comment_id, None).await?;
check_community_ban(
local_user_view.person.id,
orig_comment.community.id,
context.pool(),
)
.await?;
// Verify that only a mod or admin can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_comment.community.id,
)
.await?;
// Do the remove
let removed = data.removed;
let updated_comment = Comment::update(
context.pool(),
comment_id,
&CommentUpdateForm::builder().removed(Some(removed)).build(),
)
.await
.map_err(|e| LemmyError::from_error_message(e, "couldnt_update_comment"))?;
// Mod tables
let form = ModRemoveCommentForm {
mod_person_id: local_user_view.person.id,
comment_id: data.comment_id,
removed: Some(removed),
reason: data.reason.clone(),
};
ModRemoveComment::create(context.pool(), &form).await?;
let post_id = updated_comment.post_id;
let post = Post::read(context.pool(), post_id).await?;
let recipient_ids = send_local_notifs(
vec![],
&updated_comment,
&local_user_view.person.clone(),
&post,
false,
context,
)
.await?;
build_comment_response(
context,
updated_comment.id,
Some(local_user_view),
None,
recipient_ids,
)
.await
}
}