2018-06-12 21:10:08 +02:00
|
|
|
use activitypub::activity::{Announce, Undo};
|
2018-09-27 23:06:40 +02:00
|
|
|
use chrono::NaiveDateTime;
|
2018-11-24 12:44:17 +01:00
|
|
|
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
|
2018-05-19 11:23:02 +02:00
|
|
|
|
2018-06-23 18:36:11 +02:00
|
|
|
use notifications::*;
|
2018-11-24 12:44:17 +01:00
|
|
|
use plume_common::activity_pub::{
|
|
|
|
inbox::{Deletable, FromActivity, Notify},
|
|
|
|
Id, IntoId, PUBLIC_VISIBILTY,
|
|
|
|
};
|
2018-06-23 18:36:11 +02:00
|
|
|
use posts::Post;
|
2018-05-19 11:23:02 +02:00
|
|
|
use schema::reshares;
|
2018-11-24 12:44:17 +01:00
|
|
|
use users::User;
|
|
|
|
use Connection;
|
2018-05-19 11:23:02 +02:00
|
|
|
|
2018-09-27 23:06:40 +02:00
|
|
|
#[derive(Clone, Serialize, Deserialize, Queryable, Identifiable)]
|
2018-05-19 11:23:02 +02:00
|
|
|
pub struct Reshare {
|
2018-05-19 11:51:10 +02:00
|
|
|
pub id: i32,
|
|
|
|
pub user_id: i32,
|
|
|
|
pub post_id: i32,
|
|
|
|
pub ap_url: String,
|
2018-11-24 12:44:17 +01:00
|
|
|
pub creation_date: NaiveDateTime,
|
2018-05-19 11:23:02 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
#[derive(Insertable)]
|
|
|
|
#[table_name = "reshares"]
|
|
|
|
pub struct NewReshare {
|
2018-05-19 11:51:10 +02:00
|
|
|
pub user_id: i32,
|
|
|
|
pub post_id: i32,
|
2018-11-24 12:44:17 +01:00
|
|
|
pub ap_url: String,
|
2018-05-19 11:23:02 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
impl Reshare {
|
2018-06-18 15:57:38 +02:00
|
|
|
insert!(reshares, NewReshare);
|
2018-06-18 15:44:23 +02:00
|
|
|
get!(reshares);
|
2018-11-26 10:21:52 +01:00
|
|
|
find_by!(reshares, find_by_ap_url, ap_url as &str);
|
2018-11-24 12:44:17 +01:00
|
|
|
find_by!(
|
|
|
|
reshares,
|
|
|
|
find_by_user_on_post,
|
|
|
|
user_id as i32,
|
|
|
|
post_id as i32
|
|
|
|
);
|
2018-05-19 11:51:10 +02:00
|
|
|
|
2018-09-26 17:22:42 +02:00
|
|
|
pub fn update_ap_url(&self, conn: &Connection) {
|
2018-11-26 10:21:52 +01:00
|
|
|
if self.ap_url.is_empty() {
|
2018-05-19 11:51:10 +02:00
|
|
|
diesel::update(self)
|
|
|
|
.set(reshares::ap_url.eq(format!(
|
2018-11-24 12:44:17 +01:00
|
|
|
"{}/reshare/{}",
|
|
|
|
User::get(conn, self.user_id)
|
|
|
|
.expect("Reshare::update_ap_url: user error")
|
|
|
|
.ap_url,
|
|
|
|
Post::get(conn, self.post_id)
|
|
|
|
.expect("Reshare::update_ap_url: post error")
|
|
|
|
.ap_url
|
|
|
|
)))
|
|
|
|
.execute(conn)
|
|
|
|
.expect("Reshare::update_ap_url: update error");
|
2018-05-19 11:51:10 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2018-09-26 17:22:42 +02:00
|
|
|
pub fn get_recents_for_author(conn: &Connection, user: &User, limit: i64) -> Vec<Reshare> {
|
2018-11-24 12:44:17 +01:00
|
|
|
reshares::table
|
|
|
|
.filter(reshares::user_id.eq(user.id))
|
2018-05-24 11:45:36 +02:00
|
|
|
.order(reshares::creation_date.desc())
|
|
|
|
.limit(limit)
|
|
|
|
.load::<Reshare>(conn)
|
2018-10-20 08:44:33 +02:00
|
|
|
.expect("Reshare::get_recents_for_author: loading error")
|
2018-05-24 11:45:36 +02:00
|
|
|
}
|
|
|
|
|
2018-09-26 17:22:42 +02:00
|
|
|
pub fn get_post(&self, conn: &Connection) -> Option<Post> {
|
2018-05-24 11:45:36 +02:00
|
|
|
Post::get(conn, self.post_id)
|
|
|
|
}
|
|
|
|
|
2018-09-26 17:22:42 +02:00
|
|
|
pub fn get_user(&self, conn: &Connection) -> Option<User> {
|
2018-07-26 15:46:10 +02:00
|
|
|
User::get(conn, self.user_id)
|
|
|
|
}
|
|
|
|
|
2018-11-26 10:21:52 +01:00
|
|
|
pub fn to_activity(&self, conn: &Connection) -> Announce {
|
2018-06-12 21:10:08 +02:00
|
|
|
let mut act = Announce::default();
|
2018-11-24 12:44:17 +01:00
|
|
|
act.announce_props
|
|
|
|
.set_actor_link(
|
|
|
|
User::get(conn, self.user_id)
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: user error")
|
2018-11-24 12:44:17 +01:00
|
|
|
.into_id(),
|
|
|
|
)
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: actor error");
|
2018-11-24 12:44:17 +01:00
|
|
|
act.announce_props
|
|
|
|
.set_object_link(
|
|
|
|
Post::get(conn, self.post_id)
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: post error")
|
2018-11-24 12:44:17 +01:00
|
|
|
.into_id(),
|
|
|
|
)
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: object error");
|
2018-11-24 12:44:17 +01:00
|
|
|
act.object_props
|
|
|
|
.set_id_string(self.ap_url.clone())
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: id error");
|
2018-11-24 12:44:17 +01:00
|
|
|
act.object_props
|
|
|
|
.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string()))
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: to error");
|
2018-11-24 12:44:17 +01:00
|
|
|
act.object_props
|
|
|
|
.set_cc_link_vec::<Id>(vec![])
|
2018-11-26 10:21:52 +01:00
|
|
|
.expect("Reshare::to_activity: cc error");
|
2018-05-19 11:51:10 +02:00
|
|
|
|
|
|
|
act
|
|
|
|
}
|
2018-05-19 11:23:02 +02:00
|
|
|
}
|
2018-06-12 21:10:08 +02:00
|
|
|
|
2018-09-27 23:06:40 +02:00
|
|
|
impl FromActivity<Announce, Connection> for Reshare {
|
2018-09-26 17:22:42 +02:00
|
|
|
fn from_activity(conn: &Connection, announce: Announce, _actor: Id) -> Reshare {
|
2018-11-24 12:44:17 +01:00
|
|
|
let user = User::from_url(
|
|
|
|
conn,
|
|
|
|
announce
|
|
|
|
.announce_props
|
|
|
|
.actor_link::<Id>()
|
|
|
|
.expect("Reshare::from_activity: actor error")
|
2018-11-26 10:21:52 +01:00
|
|
|
.as_ref(),
|
2018-11-24 12:44:17 +01:00
|
|
|
);
|
|
|
|
let post = Post::find_by_ap_url(
|
|
|
|
conn,
|
|
|
|
announce
|
|
|
|
.announce_props
|
|
|
|
.object_link::<Id>()
|
|
|
|
.expect("Reshare::from_activity: object error")
|
2018-11-26 10:21:52 +01:00
|
|
|
.as_ref(),
|
2018-11-24 12:44:17 +01:00
|
|
|
);
|
|
|
|
let reshare = Reshare::insert(
|
|
|
|
conn,
|
|
|
|
NewReshare {
|
|
|
|
post_id: post.expect("Reshare::from_activity: post error").id,
|
|
|
|
user_id: user.expect("Reshare::from_activity: user error").id,
|
|
|
|
ap_url: announce
|
|
|
|
.object_props
|
|
|
|
.id_string()
|
2018-11-26 10:21:52 +01:00
|
|
|
.unwrap_or_default(),
|
2018-11-24 12:44:17 +01:00
|
|
|
},
|
|
|
|
);
|
2018-06-20 23:51:47 +02:00
|
|
|
reshare.notify(conn);
|
2018-06-17 21:37:10 +02:00
|
|
|
reshare
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2018-09-27 23:06:40 +02:00
|
|
|
impl Notify<Connection> for Reshare {
|
2018-09-26 17:22:42 +02:00
|
|
|
fn notify(&self, conn: &Connection) {
|
2018-10-20 08:44:33 +02:00
|
|
|
let post = self.get_post(conn).expect("Reshare::notify: post error");
|
2018-06-17 21:37:10 +02:00
|
|
|
for author in post.get_authors(conn) {
|
2018-11-24 12:44:17 +01:00
|
|
|
Notification::insert(
|
|
|
|
conn,
|
|
|
|
NewNotification {
|
|
|
|
kind: notification_kind::RESHARE.to_string(),
|
|
|
|
object_id: self.id,
|
|
|
|
user_id: author.id,
|
|
|
|
},
|
|
|
|
);
|
2018-06-17 21:37:10 +02:00
|
|
|
}
|
2018-06-12 21:10:08 +02:00
|
|
|
}
|
|
|
|
}
|
2018-06-19 11:47:11 +02:00
|
|
|
|
2018-09-27 23:06:40 +02:00
|
|
|
impl Deletable<Connection, Undo> for Reshare {
|
2018-09-26 17:22:42 +02:00
|
|
|
fn delete(&self, conn: &Connection) -> Undo {
|
2018-11-24 12:44:17 +01:00
|
|
|
diesel::delete(self)
|
|
|
|
.execute(conn)
|
|
|
|
.expect("Reshare::delete: delete error");
|
2018-09-01 17:28:47 +02:00
|
|
|
|
2018-09-08 00:29:50 +02:00
|
|
|
// delete associated notification if any
|
|
|
|
if let Some(notif) = Notification::find(conn, notification_kind::RESHARE, self.id) {
|
2018-11-24 12:44:17 +01:00
|
|
|
diesel::delete(¬if)
|
|
|
|
.execute(conn)
|
|
|
|
.expect("Reshare::delete: notification error");
|
2018-09-08 00:29:50 +02:00
|
|
|
}
|
|
|
|
|
2018-09-01 17:28:47 +02:00
|
|
|
let mut act = Undo::default();
|
2018-11-24 12:44:17 +01:00
|
|
|
act.undo_props
|
|
|
|
.set_actor_link(
|
|
|
|
User::get(conn, self.user_id)
|
|
|
|
.expect("Reshare::delete: user error")
|
|
|
|
.into_id(),
|
|
|
|
)
|
|
|
|
.expect("Reshare::delete: actor error");
|
|
|
|
act.undo_props
|
2018-11-26 10:21:52 +01:00
|
|
|
.set_object_object(self.to_activity(conn))
|
2018-11-24 12:44:17 +01:00
|
|
|
.expect("Reshare::delete: object error");
|
|
|
|
act.object_props
|
|
|
|
.set_id_string(format!("{}#delete", self.ap_url))
|
|
|
|
.expect("Reshare::delete: id error");
|
|
|
|
act.object_props
|
|
|
|
.set_to_link(Id::new(PUBLIC_VISIBILTY.to_string()))
|
|
|
|
.expect("Reshare::delete: to error");
|
|
|
|
act.object_props
|
|
|
|
.set_cc_link_vec::<Id>(vec![])
|
|
|
|
.expect("Reshare::delete: cc error");
|
2018-09-01 17:28:47 +02:00
|
|
|
|
|
|
|
act
|
|
|
|
}
|
|
|
|
|
2018-11-26 10:21:52 +01:00
|
|
|
fn delete_id(id: &str, actor_id: &str, conn: &Connection) {
|
2018-09-01 17:28:47 +02:00
|
|
|
if let Some(reshare) = Reshare::find_by_ap_url(conn, id) {
|
2018-10-22 17:29:25 +02:00
|
|
|
if let Some(actor) = User::find_by_ap_url(conn, actor_id) {
|
|
|
|
if actor.id == reshare.user_id {
|
|
|
|
reshare.delete(conn);
|
|
|
|
}
|
|
|
|
}
|
2018-06-19 11:47:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|