lemmy/crates/apub/src/http/comment.rs

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use crate::{
http::{create_apub_response, create_apub_tombstone_response, err_object_not_local},
objects::comment::ApubComment,
};
use activitypub_federation::{config::Data, traits::Object};
use actix_web::{web::Path, HttpResponse};
use lemmy_api_common::context::LemmyContext;
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use lemmy_db_schema::{newtypes::CommentId, source::comment::Comment, traits::Crud};
use lemmy_utils::error::LemmyError;
use serde::Deserialize;
#[derive(Deserialize)]
pub(crate) struct CommentQuery {
comment_id: String,
}
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/// Return the ActivityPub json representation of a local comment over HTTP.
#[tracing::instrument(skip_all)]
pub(crate) async fn get_apub_comment(
info: Path<CommentQuery>,
context: Data<LemmyContext>,
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) -> Result<HttpResponse, LemmyError> {
let id = CommentId(info.comment_id.parse::<i32>()?);
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let comment: ApubComment = Comment::read(context.pool(), id).await?.into();
if !comment.local {
return Err(err_object_not_local());
}
if !comment.deleted && !comment.removed {
create_apub_response(&comment.into_json(&context).await?)
} else {
create_apub_tombstone_response(comment.ap_id.clone())
}
}