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

94 lines
2.7 KiB
Rust

use crate::{
extensions::context::lemmy_context,
http::{
create_apub_response,
create_apub_tombstone_response,
inbox_enums::PersonInboxActivities,
payload_to_string,
receive_activity,
},
objects::ToApub,
ActorType,
};
use activitystreams::{
base::BaseExt,
collection::{CollectionExt, OrderedCollection},
};
use actix_web::{body::Body, web, web::Payload, HttpRequest, HttpResponse};
use lemmy_api_common::blocking;
use lemmy_db_queries::source::person::Person_;
use lemmy_db_schema::source::person::Person;
use lemmy_utils::LemmyError;
use lemmy_websocket::LemmyContext;
use serde::Deserialize;
use url::Url;
#[derive(Deserialize)]
pub struct PersonQuery {
user_name: String,
}
/// Return the ActivityPub json representation of a local person over HTTP.
pub(crate) async fn get_apub_person_http(
info: web::Path<PersonQuery>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let user_name = info.into_inner().user_name;
// TODO: this needs to be able to read deleted persons, so that it can send tombstones
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &user_name)
})
.await??;
if !person.deleted {
let apub = person.to_apub(context.pool()).await?;
Ok(create_apub_response(&apub))
} else {
Ok(create_apub_tombstone_response(&person.to_tombstone()?))
}
}
pub async fn person_inbox(
request: HttpRequest,
payload: Payload,
_path: web::Path<String>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, LemmyError> {
let unparsed = payload_to_string(payload).await?;
receive_activity::<PersonInboxActivities>(request, &unparsed, context).await
}
pub(crate) async fn get_apub_person_outbox(
info: web::Path<PersonQuery>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &info.user_name)
})
.await??;
// TODO: populate the person outbox
let mut collection = OrderedCollection::new();
collection
.set_many_items(Vec::<Url>::new())
.set_many_contexts(lemmy_context())
.set_id(person.get_outbox_url()?)
.set_total_items(0_u64);
Ok(create_apub_response(&collection))
}
pub(crate) async fn get_apub_person_inbox(
info: web::Path<PersonQuery>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &info.user_name)
})
.await??;
let mut collection = OrderedCollection::new();
collection
.set_id(person.inbox_url.into())
.set_many_contexts(lemmy_context());
Ok(create_apub_response(&collection))
}