Game Server Services(GS2)を使ってUnityでログインボーナスを実装してみた

{
  "version": "2019-02-05",
  "inventoryModels": [
    {
      "inventoryModelId": "grn:gs2:ap-northeast-1:XXX:inventory:game-001:model:LoginRewardTest",
      "name": "LoginRewardTest",
      "initialCapacity": 10,
      "maxCapacity": 10,
      "protectReferencedItem": false,
      "itemModels": [
        {
          "itemModelId": "grn:gs2:ap-northeast-1:XXX:inventory:game-001:model:LoginRewardTest:item:coin",
          "name": "coin",
          "metadata": "{\"displayName\": \"コイン\"}",
          "stackingLimit": 10000,
          "allowMultipleStacks": false,
          "sortValue": 0
        },
        {
          "itemModelId": "grn:gs2:ap-northeast-1:XXX:inventory:game-001:model:LoginRewardTest:item:gem",
          "name": "gem",
          "metadata": "{\"displayName\": \"ジェム\"}",
          "stackingLimit": 10000,
          "allowMultipleStacks": false,
          "sortValue": 0
        },
        {
          "itemModelId": "grn:gs2:ap-northeast-1:XXX:inventory:game-001:model:LoginRewardTest:item:ticket",
          "name": "ticket",
          "metadata": "{\"displayName\": \"チケット\"}",
          "stackingLimit": 10000,
          "allowMultipleStacks": false,
          "sortValue": 0
        }
      ]
    }
  ]
}

{
  "version": "2019-03-31",
  "events": [
    {
      "eventId": "grn:gs2:ap-northeast-1:XXX:schedule:game-0001:event:testEvent",
      "name": "testEvent",
      "scheduleType": "absolute",
      "absoluteBegin": 1729609200000,
      "absoluteEnd": 1729780200000,
      "repeatSetting": {
        "repeatType": "always",
        "beginDayOfMonth": 1,
        "endDayOfMonth": 1,
        "beginHour": 0,
        "endHour": 0,
        "activeDays": 1,
        "inactiveDays": 1
      }
    }
  ]
}

{
  "bonusModelId": "grn:gs2:ap-northeast-1:XXX:loginReward:game-0001:bonusModel:testScheduleReward",
  "name": "testScheduleReward",
  "mode": "schedule",
  "periodEventId": "grn:gs2:ap-northeast-1:XXX:schedule:game-0001:event:testEvent",
  "resetHour": 0,
  "rewards": [
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"coin\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 1000\n}"
        }
      ]
    },
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"gem\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 1000\n}"
        }
      ]
    },
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"ticket\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 1000\n}"
        }
      ]
    }
  ],
  "missedReceiveRelief": "disabled",
  "missedReceiveReliefVerifyActions": [],
  "missedReceiveReliefConsumeActions": []
}

{
  "bonusModelId": "grn:gs2:ap-northeast-1:XXX:loginReward:game-0001:bonusModel:testStreamingReward",
  "name": "testStreamingReward",
  "mode": "streaming",
  "resetHour": 0,
  "repeat": "disabled",
  "rewards": [
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"coin\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 500\n}"
        }
      ]
    },
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"gem\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 500\n}"
        }
      ]
    },
    {
      "acquireActions": [
        {
          "action": "Gs2Inventory:AcquireItemSetByUserId",
          "request": "{\n  \"namespaceName\": \"game-001\",\n  \"inventoryName\": \"LoginRewardTest\",\n  \"itemName\": \"ticket\",\n  \"userId\": \"#{userId}\",\n  \"acquireCount\": 500\n}"
        }
      ]
    }
  ],
  "missedReceiveRelief": "disabled",
  "missedReceiveReliefVerifyActions": [],
  "missedReceiveReliefConsumeActions": []
}

private async UniTask GetLoginReward()
{
    try
    {
        var transaction = await gs2Data.Client
            .LoginReward
            .Namespace(nameSpace)
            .Me(gs2Data.LoginUserGameSession)
            .Bonus()
            .ReceiveAsync(bonusModelName, config:null );

        await transaction.WaitAsync(true);
    }
    catch (Exception e)
    {
        if (e.Message.Contains("outOfRange"))
        {
            Debug.Log(bonusModelName + ": 報酬提供範囲外です。");
        }
        else if (e.Message.Contains("notInSchedule"))
        {
            Debug.Log(bonusModelName + ": スケジュールの範囲外です。");
        }
        else if (e.Message.Contains("alreadyReceived"))
        {
            Debug.Log(bonusModelName + ": 既に報酬を取得済です。");
        }
        else
        {
            throw;
        }
    }
}

public class RewardRequest
{
    public string itemName;
    public string acquireCount;
}

public class Gs2LoginReward : MonoBehaviour
{
    // 一部省略

		private async UniTask RefreshItemList()
		{
		    var rewardList = await GetRewardList();
		    var receiveStatuses = await GetReceiveStatuses();

		    for (int i = 0; i < rewardList.Count; i++)
		    {
		        itemListValue.text = $"{i}:";
		        Instantiate(itemListValue, itemListContent.transform);

		        var status = "";
		        if (receiveStatuses.Count > i)
		        {
		            status = receiveStatuses[i] ? ":（済）" : "";
		        }

		        for (int j = 0; j < rewardList[i].AcquireActions.Count; j++)
		        {
		            var rewardRequest = JsonUtility.FromJson<RewardRequest>(rewardList[i].AcquireActions[j].Request);
		            var itemName = _gs2InventoryList.GetItemDisplayName(rewardRequest.itemName); 

		            itemListValue.text = $"　{itemName} x {rewardRequest.acquireCount}{status}";
		            Instantiate(itemListValue, itemListContent.transform);
		        }
		    }
		}

		// ログインボーナスモデル情報取得
		private async UniTask<List<EzReward>> GetRewardList()
		{
		    var model = await gs2Data.Client
		        .LoginReward
		        .Namespace(nameSpace)
		        .BonusModel(bonusModelName)
		        .ModelAsync();

		    return model.Rewards;
		}

		// ログインボーナス獲得状況取得
		private async UniTask<List<bool>> GetReceiveStatuses()
		{
		    var status = await gs2Data.Client
		        .LoginReward
		        .Namespace(nameSpace)
		        .Me(gs2Data.LoginUserGameSession)
		        .ReceiveStatus(bonusModelName)
		        .ModelAsync();

		    return status.ReceivedSteps;
		}
}