53 lines
1.6 KiB
Rust
53 lines
1.6 KiB
Rust
use tokio_postgres::GenericClient;
|
|
|
|
use crate::activitypub::{
|
|
activity::Activity,
|
|
builders::accept_follow::prepare_accept_follow,
|
|
fetcher::helpers::{get_or_import_profile_by_actor_id, ImportError},
|
|
identifiers::parse_local_actor_id,
|
|
receiver::find_object_id,
|
|
vocabulary::PERSON,
|
|
};
|
|
use crate::config::Config;
|
|
use crate::errors::DatabaseError;
|
|
use crate::models::relationships::queries::follow;
|
|
use crate::models::users::queries::get_user_by_name;
|
|
use super::HandlerResult;
|
|
|
|
pub async fn handle_follow(
|
|
config: &Config,
|
|
db_client: &mut impl GenericClient,
|
|
activity: Activity,
|
|
) -> HandlerResult {
|
|
let source_profile = get_or_import_profile_by_actor_id(
|
|
db_client,
|
|
&config.instance(),
|
|
&config.media_dir(),
|
|
&activity.actor,
|
|
).await?;
|
|
let source_actor = source_profile.actor_json
|
|
.ok_or(ImportError::LocalObject)?;
|
|
let target_actor_id = find_object_id(&activity.object)?;
|
|
let target_username = parse_local_actor_id(
|
|
&config.instance_url(),
|
|
&target_actor_id,
|
|
)?;
|
|
let target_user = get_user_by_name(db_client, &target_username).await?;
|
|
match follow(db_client, &source_profile.id, &target_user.profile.id).await {
|
|
Ok(_) => (),
|
|
// Proceed even if relationship already exists
|
|
Err(DatabaseError::AlreadyExists(_)) => (),
|
|
Err(other_error) => return Err(other_error.into()),
|
|
};
|
|
|
|
// Send activity
|
|
prepare_accept_follow(
|
|
config.instance(),
|
|
&target_user,
|
|
&source_actor,
|
|
&activity.id,
|
|
).spawn_deliver();
|
|
|
|
Ok(Some(PERSON))
|
|
}
|