nitrpg: use names as keys

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

diff --git a/contrib/nitrpg/src/statistics.nit b/contrib/nitrpg/src/statistics.nit
index b7d3530..97102d2 100644 (file)
--- a/contrib/nitrpg/src/statistics.nit
+++ b/contrib/nitrpg/src/statistics.nit
@@ -79,7 +79,6 @@ class GameStatsManager
        # The GameEntity monitored by these statistics.
        var owner: GameEntity
 
-       redef var key = "stats"
 
        # Returns the `GameStats` instance for the overall statistics.
        var overall: GameStats is lazy do
@@ -118,10 +117,10 @@ class GameStatsManager
        fun load_stats_for(period: String): GameStats do
                var key = owner.key / self.key / period
                if not game.store.has_key(key) then
-                       return new GameStats(game, period)
+                       return new GameStats(game, period, owner)
                end
                var json = game.store.load_object(key)
-               return new GameStats.from_json(game, period, json)
+               return new GameStats.from_json(game, period, owner, json)
        end
 
        redef fun [](key) do return overall[key]
@@ -171,7 +170,6 @@ class GameStats
        # The pedriod these stats are about.
        var period: String
 
-       redef fun key do return period
 
        # Load `self` from saved data.
        init from_json(game: Game, period: String, json: JsonObject) do