Add activity_pub::Actor trait

src/activity_pub/mod.rs

@@ -0,0 +1,28 @@
+use models::instance::Instance;
+use diesel::PgConnection;
+
+trait Actor {
+    fn get_box_prefix() -> String;
+
+    fn get_actor_id(&self) -> String;
+
+    fn get_instance(&self, conn: &PgConnection) -> Instance;
+
+    fn compute_outbox(&self, conn: &PgConnection) -> String {
+        self.compute_box(conn, "outbox")
+    }
+
+    fn compute_inbox(&self, conn: &PgConnection) -> String {
+        self.compute_box(conn, "inbox")
+    }
+
+    fn compute_box(&self, conn: &PgConnection, box_name: &str) -> String {
+        format!(
+            "https://{instance}/{prefix}/{user}/{name}",
+            instance = self.get_instance(conn).public_domain,
+            prefix = Self::get_box_prefix(),
+            user = self.get_actor_id(),
+            name = box_name
+        )
+    }
+}

src/main.rs

@@ -15,6 +15,7 @@ use dotenv::dotenv;
 use std::env;
 use rocket_contrib::Template;
 
+mod activity_pub;
 mod db_conn;
 mod models;
 mod schema;