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GameServer/Contents/Calium/Action/CaliumExchangerAction.cs

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+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+
+
+namespace GameServer;
+
+public class CaliumExchangerAction : EntityActionBase
+{
+    private const double BaseExchangeValue = 0.01;
+    
+    public CaliumExchangerAction(Player owner) : base(owner)
+    {
+    }
+
+    public override async Task<Result> onInit() => await Task.FromResult(new Result());
+
+    public override void onClear()
+    {
+        return;
+    }
+    
+    public async Task<double> calculationConvertCalium(double sapphire)
+    {
+        var calium = await CaliumStorageHelper.calculateCaliumFromSapphire(sapphire);
+        if (calium < BaseExchangeValue) calium = 0;
+
+        return calium;
+    }
+
+    public Result checkConvertConditions(double sapphire)
+    {
+        var result = new Result();
+        
+        var player = getOwner() as Player;
+        NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
+        
+        // 1. 재화 보유 체크
+        var money_attribute = getOwner().getEntityAttribute<MoneyAttribute>();
+        NullReferenceCheckHelper.throwIfNull(money_attribute, () => $"money_attribute is null !!!");
+        
+        if (money_attribute.Sapphire < sapphire)
+        {
+            var err_msg = $"fail to convert calium!!! : lack of currency - currency[{sapphire}]";
+            result.setFail(ServerErrorCode.LackOfCommissionCurrency, err_msg);
+            Log.getLogger().error(err_msg);
+        }
+        
+        return result;
+    }
+    
+    public async Task<Result> changeCurrency(double obtainCalium, CurrencyType currencyType, double spendCurrency)
+    {
+        var result = new Result();
+        
+        var money_action = getOwner().getEntityAction<MoneyAction>();
+        NullReferenceCheckHelper.throwIfNull(money_action, () => $"money_action is null !!!");
+
+        // 1. calium 획득
+        result = await money_action.changeMoney(CurrencyType.Calium, obtainCalium, useCaliumEvent: false);
+        if (result.isFail()) return result;
+
+        // 2. 변환을 위한 재화 소모
+        result = await money_action.changeMoney(currencyType, -1 * spendCurrency, useCaliumEvent: false);
+        
+        return result;
+    }
+}