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GameServer/Entity/CaliumStorage/RabbitMessageHandler/ReqCreateCaliumContentStorageHandler.cs

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+using Google.Protobuf;
+using Google.Protobuf.WellKnownTypes;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+using ServerCommon.BusinessLogDomain;
+using MetaAssets;
+
+
+namespace GameServer;
+
+public class ReqCreateCaliumContentStorageHandler
+{
+    public async Task<Result> createCaliumContentStorage(string contentId, double calium)
+    {
+        var server_logic = GameServerApp.getServerLogic();
+        var calium_storage_entity = server_logic.findGlobalEntity<CaliumStorageEntity>();
+        NullReferenceCheckHelper.throwIfNull(calium_storage_entity, () => "calium_storage_entity is null !!!");
+
+        // 1. contentId 검사
+        // Todo(sangyeob.kim) : calium content Id 를 위한 xlxs 등록되면 추가한다.
+        
+        // 2. calium content storage 생성
+        var result = await calium_storage_entity.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "CreateCaliumContentStorage", createCaliumContentStorageDelegate);
+        if (result.isFail())
+        {
+            var err_msg = $"Failed to runTransactionRunnerSafely() !!! : {result.toBasicString()} - {calium_storage_entity.toBasicString()}";
+            Log.getLogger().error(err_msg);
+        }
+
+        return result;
+
+        async Task<Result> createCaliumContentStorageDelegate() => await createCaliumContentStorage(calium_storage_entity, contentId, calium);
+    }
+
+    private async Task<Result> createCaliumContentStorage(CaliumStorageEntity caliumStorageEntity, string contentId, double calium)
+    {
+        var dynamoDb_client = GameServerApp.getServerLogic().getDynamoDbClient();
+        NullReferenceCheckHelper.throwIfNull(dynamoDb_client, () => $"dynamoDb_client is null !!! - {caliumStorageEntity.toBasicString()}");
+        
+        var batch = new QueryBatchEx<QueryRunnerWithItemRequest>(caliumStorageEntity, LogActionType.CreateCaliumContent, dynamoDb_client, true);
+        batch.addQuery(new DBQStorageCaliumUpdate(CaliumStorageType.Operator, -1 * calium));
+        batch.addQuery(new DBQContentCaliumCreate(contentId, calium));
+        
+        var result = await QueryHelper.sendQueryAndBusinessLog(batch);
+        return result;
+    }
+}