Broadcast delete to AP

This commit is contained in:
Bat 2018-05-12 22:34:13 +01:00
parent b8aade1e12
commit bae49bcb47
3 changed files with 65 additions and 2 deletions

View File

@ -95,6 +95,50 @@ impl Activity for Create {
}
}
#[derive(Clone)]
pub struct Delete {
id: String,
actor: serde_json::Value,
object: serde_json::Value,
date: chrono::DateTime<chrono::Utc>
}
impl Delete {
pub fn new<A: Actor, B: Object>(actor: &A, obj: &B, conn: &PgConnection) -> Delete {
Delete {
id: format!("{}#delete", obj.compute_id(conn)),
actor: serde_json::Value::String(actor.compute_id(conn)),
object: serde_json::Value::String(obj.compute_id(conn)),
date: chrono::Utc::now()
}
}
}
impl Activity for Delete {
fn get_id(&self) -> String {
self.id.clone()
}
fn get_type(&self) -> String {
"Delete".to_string()
}
fn serialize(&self) -> serde_json::Value {
json!({
"type": "Delete",
"id": self.id,
"actor": self.actor,
"object": {
"type": "Tombstone",
"id": self.object
},
"published": self.date.to_rfc3339(),
"to": self.object["to"],
"cc": self.object["cc"]
})
}
}
#[derive(Clone)]
pub struct Follow {
id: String,

View File

@ -1,6 +1,9 @@
use chrono;
use diesel::{self, PgConnection, QueryDsl, RunQueryDsl, ExpressionMethods};
use serde_json;
use activity_pub::actor::Actor;
use activity_pub::object::Object;
use models::posts::Post;
use models::users::User;
use schema::likes;
@ -49,3 +52,19 @@ impl Like {
diesel::delete(self).execute(conn).unwrap();
}
}
impl Object for Like {
fn serialize(&self, conn: &PgConnection) -> serde_json::Value {
json!({
"id": self.compute_id(conn)
})
}
fn compute_id(&self, conn: &PgConnection) -> String {
format!(
"{}/like/{}",
User::get(conn, self.user_id).unwrap().compute_id(conn),
Post::get(conn, self.post_id).unwrap().compute_id(conn)
)
}
}

View File

@ -1,6 +1,6 @@
use rocket::response::Redirect;
use activity_pub::activity::Like;
use activity_pub::activity::{Like, Delete};
use activity_pub::outbox::broadcast;
use db_conn::DbConn;
use models::likes;
@ -21,7 +21,7 @@ fn create(blog: String, slug: String, user: User, conn: DbConn) -> Redirect {
} else {
let like = likes::Like::for_user_on_post(&*conn, &user, &post).unwrap();
like.delete(&*conn);
// TODO: send Delete to AP
broadcast(&*conn, &user, Delete::new(&user, &like, &*conn), user.get_followers(&*conn));
}
Redirect::to(format!("/~/{}/{}/", blog, slug).as_ref())