lemmy/lemmy_apub/src/http/post.rs

34 lines
947 B
Rust

use crate::{
http::{create_apub_response, create_apub_tombstone_response},
ToApub,
};
use actix_web::{body::Body, web, HttpResponse};
use diesel::result::Error::NotFound;
use lemmy_db::post::Post;
use lemmy_structs::blocking;
use lemmy_utils::LemmyError;
use lemmy_websocket::LemmyContext;
use serde::Deserialize;
#[derive(Deserialize)]
pub struct PostQuery {
post_id: String,
}
/// Return the ActivityPub json representation of a local post over HTTP.
pub async fn get_apub_post(
info: web::Path<PostQuery>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let id = info.post_id.parse::<i32>()?;
let post = blocking(context.pool(), move |conn| Post::read(conn, id)).await??;
if !post.local {
return Err(NotFound.into());
}
if !post.deleted {
Ok(create_apub_response(&post.to_apub(context.pool()).await?))
} else {
Ok(create_apub_tombstone_response(&post.to_tombstone()?))
}
}