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

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1.2 KiB
Rust
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use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
comment::{CommentResponse, GetComment},
utils::{blocking, check_private_instance, get_local_user_view_from_jwt_opt},
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};
use lemmy_db_views::structs::CommentView;
use lemmy_utils::{error::LemmyError, ConnectionId};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetComment {
type Response = CommentResponse;
#[tracing::instrument(skip(context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<Self::Response, LemmyError> {
let data = self;
let local_user_view =
get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret())
.await?;
check_private_instance(&local_user_view, context.pool()).await?;
let person_id = local_user_view.map(|u| u.person.id);
let id = data.id;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, id, person_id)
})
.await?
.map_err(|e| LemmyError::from_error_message(e, "couldnt_find_comment"))?;
Ok(Self::Response {
comment_view,
form_id: None,
recipient_ids: Vec::new(),
})
}
}