Actors are global

Signed-off-by: Lee Smet <lee.smet@hotmail.com>

src/storage/redis.rs

@@ -196,6 +196,22 @@ impl RedisDriver {
         let key = Self::actor_key(id);
         self.hget_model(db, &key).await
     }
+/// Save an Actor globally in DB 0 (Actor is context-independent)
+    pub async fn save_actor_global(&self, actor: &Actor) -> Result<()> {
+        let json = serde_json::to_value(actor)?;
+        let id = json
+            .get("id")
+            .and_then(|v| v.as_u64())
+            .ok_or("Actor.id missing or not a number")? as u32;
+        let key = Self::actor_key(id);
+        self.hset_model(0, &key, actor).await
+    }
+
+    /// Load an Actor globally from DB 0 by id
+    pub async fn load_actor_global(&self, id: u32) -> Result<Actor> {
+        let key = Self::actor_key(id);
+        self.hget_model(0, &key).await
+    }
 
     // -----------------------------
     // Runner