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UGQApiServer/Auth/AuthSql.cs

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+
+using MySqlConnector;
+using Google.Protobuf;
+using Google.Protobuf.WellKnownTypes;
+
+
+using ServerCore;
+using ServerBase;
+using ServerCommon;
+using ServerCommon.BusinessLogDomain;
+using MetaAssets;
+
+
+
+namespace UGQApiServer.Auth
+{
+    public class AuthSql
+    {
+        readonly string _ssoAccountDb;
+
+        public AuthSql(IConfiguration configuration)
+        {
+            _ssoAccountDb = configuration["SSOAccount:SsoAccountDb"] ?? "";
+        }
+
+        public async Task<ulong> getAccountIdFromMysql(string email)
+        {
+            var result = new Result();
+            var err_msg = string.Empty;
+
+            bool is_found_account_id = false;
+            ulong account_id = 0;
+
+            try
+            {
+                var read_func = delegate (MySqlDataReader dataReader)
+                {
+                    is_found_account_id = true;
+                    account_id = dataReader.GetUInt64("id");
+                    return ServerErrorCode.Success;
+                };
+
+                var query = $"SELECT * FROM wallet_user WHERE email = '{email}'";
+                Console.WriteLine(query);
+
+                // 1. 계정 존재 여부와 AccessToken의 동일 여부를 통합인증DB의 정보 참조하여 체크 한다.
+                result = await MySqlConnectorHelper.simpleQueryExecuteForReaderAsync(
+                    $"SELECT * FROM wallet_user WHERE email = '{email}'", read_func, _ssoAccountDb);
+                if (result.isFail())
+                {
+                    err_msg = $"Failed to simpleQueryExecuteForReaderAsync() for SsoAccountDb !!! : email:{email}, {result.toBasicString()}";
+                    Log.getLogger().error(err_msg);
+                    return 0;
+                }
+                if (false == is_found_account_id)
+                {
+                    err_msg = $"Not found Account ID in SsoAccountDb !!! : email:{email}";
+                    result.setFail(ServerErrorCode.AccountIdNotFoundInSsoAccountDb, err_msg);
+                    Log.getLogger().error(err_msg);
+                    return 0;
+                }
+            }
+            catch (Exception e)
+            {
+                err_msg = $"Failed to query SsoAccountDb !!! : Exception:{e} - AccountId:{account_id}";
+                result.setFail(ServerErrorCode.MySqlDbQueryException, err_msg);
+                Log.getLogger().error(result.toBasicString());
+
+                return 0;
+            }
+
+            return account_id;
+        }
+
+    }
+}