nitrpg: migrate data management from `json_store` to `mongodb`

[nit.git] / contrib / nitrpg / src / events.nit

diff --git a/contrib/nitrpg/src/events.nit b/contrib/nitrpg/src/events.nit
index bd1ee58..2573a58 100644 (file)
--- a/contrib/nitrpg/src/events.nit
+++ b/contrib/nitrpg/src/events.nit
@@ -35,13 +35,12 @@ redef class GameEntity
        #
        # To add events see `add_event`.
        fun load_events: Array[GameEvent] do
-               var key = key / "events"
+               var req = new JsonObject
+               req["game"] = game.key
+               req["owner"] = key
                var res = new Array[GameEvent]
-               if not game.store.has_collection(key) then return res
-               var coll = game.store.list_collection(key)
-               for id in coll do
-                       var name = id.to_s
-                       res.add load_event(name).as(not null)
+               for obj in game.db.collection("events").find_all(req) do
+                       res.add new GameEvent.from_json(game, obj)
                end
                (new EventTimeComparator).sort(res)
                return res
@@ -52,10 +51,13 @@ redef class GameEntity
        # Looks for the event save file in game data.
        # Returns `null` if the event cannot be found.
        fun load_event(id: String): nullable GameEvent do
-               var key = key / "events" / id
-               if not game.store.has_key(key) then return null
-               var json = game.store.load_object(key)
-               return new GameEvent.from_json(game, json)
+               var req = new JsonObject
+               req["game"] = game.key
+               req["owner"] = key
+               req["internal_id"] = id
+               var res = game.db.collection("events").find(req)
+               if res != null then return new GameEvent.from_json(game, res)
+               return null
        end
 end
 
@@ -63,6 +65,7 @@ end
 class GameEvent
        super GameEntity
 
+       redef var collection_name = "events"
 
        redef var game