From c648cc8cf357a7e27e381b22c4b7fe382b80fe50 Mon Sep 17 00:00:00 2001
From: Felix <me@nutomic.com>
Date: Fri, 10 Apr 2020 13:26:06 +0200
Subject: [PATCH] Add to/cc (and a bunch of todo)

---
 server/src/apub/activities.rs   | 12 ++++++++++--
 server/src/routes/federation.rs |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/server/src/apub/activities.rs b/server/src/apub/activities.rs
index 3968a8b0..ff0a4fc1 100644
--- a/server/src/apub/activities.rs
+++ b/server/src/apub/activities.rs
@@ -1,6 +1,8 @@
 use crate::apub::{get_apub_protocol_string, get_following_instances};
+use crate::db::community::Community;
 use crate::db::post::Post;
 use crate::db::user::User_;
+use crate::db::Crud;
 use activitystreams::activity::Create;
 use activitystreams::context;
 use diesel::PgConnection;
@@ -9,18 +11,24 @@ use isahc::prelude::*;
 
 pub fn post_create(post: &Post, creator: &User_, conn: &PgConnection) -> Result<(), Error> {
   let page = post.as_page(conn)?;
+  let community = Community::read(conn, post.community_id)?;
   let mut create = Create::new();
   create.object_props.set_context_xsd_any_uri(context())?;
-  // TODO: seems like the create activity needs its own id (and be fetchable there)
   create
     .object_props
-    .set_id(page.object_props.get_id().unwrap().to_string())?;
+    // TODO: seems like the create activity needs its own id (and be fetchable there)
+    .set_id(page.object_props.get_id().unwrap().to_string())?
+    // TODO: should to/cc go on the Create, or on the Post? or on both?
+    // TODO: handle privacy on the receiving side (at least ignore anything thats not public)
+    .set_to_xsd_any_uri("https://www.w3.org/ns/activitystreams#Public")?
+    .set_cc_xsd_any_uri(format!("{}/followers", community.actor_id))?;
   create
     .create_props
     .set_actor_xsd_any_uri(creator.actor_id.to_owned())?;
   create.create_props.set_object_base_box(page)?;
   let json = serde_json::to_string(&create)?;
   for i in get_following_instances() {
+    // TODO: need to send this to the inbox of following users
     let inbox = format!(
       "{}://{}/federation/inbox",
       get_apub_protocol_string(),
diff --git a/server/src/routes/federation.rs b/server/src/routes/federation.rs
index c85d9d49..f4fffdad 100644
--- a/server/src/routes/federation.rs
+++ b/server/src/routes/federation.rs
@@ -10,6 +10,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
         "/federation/communities",
         web::get().to(apub::community::get_apub_community_list),
       )
+      // TODO: this needs to be moved to the actors (eg /federation/u/{}/inbox)
       .route(
         "/federation/inbox",
         web::post().to(apub::inbox::create_inbox),