Post activities to the correct inbox

Don't assume everyone is following Plume's routing

src/activity_pub/actor.rs

@@ -36,6 +36,8 @@ pub trait Actor: Sized {
 
     fn get_actor_type() -> ActorType;
 
+    fn get_inbox_url(&self) -> String;
+
     fn custom_props(&self, _conn: &PgConnection) -> serde_json::Map<String, serde_json::Value> {
         serde_json::Map::new()
     }
@@ -88,15 +90,15 @@ pub trait Actor: Sized {
         let signed = act.sign(sender, conn);
         
         let res = Client::new()
-            .post(&self.compute_inbox(conn)[..])
+            .post(&self.get_inbox_url()[..])
             .headers(request::headers())
             .header(request::signature(sender, request::headers(), conn))
             .header(request::digest(signed.to_string()))
             .body(signed.to_string())
             .send();
         match res {
-            Ok(_) => println!("Successfully sent activity to inbox"),
-            Err(_) => println!("Error while sending to inbox")
+            Ok(mut r) => println!("Successfully sent activity to inbox ({})\n\n{:?}", self.get_inbox_url(), r.text().unwrap()),
+            Err(e) => println!("Error while sending to inbox ({:?})", e)
         }
     }
 

src/models/blogs.rs

@@ -126,6 +126,10 @@ impl Actor for Blog {
         ActorType::Blog
     }
 
+    fn get_inbox_url(&self) -> String {
+        self.inbox_url.clone()
+    }
+
     fn from_url(conn: &PgConnection, url: String) -> Option<Blog> {
         blogs::table.filter(blogs::ap_url.eq(url))
             .limit(1)

src/models/users.rs

@@ -263,6 +263,10 @@ impl Actor for User {
         ActorType::Person
     }
 
+    fn get_inbox_url(&self) -> String {
+        self.inbox_url.clone()
+    }
+
     fn custom_props(&self, conn: &PgConnection) -> serde_json::Map<String, serde_json::Value> {
         let mut res = serde_json::Map::new();
         res.insert("publicKey".to_string(), json!({