public Header Login(string Email, string Password, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(Email + Password, Signature))
{
string[] strFieldName = { "Email", "Password" };
object[] objFieldValue = { Email, Password };
structDB = objDataset.ExecSP("sp_login_user", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "User Login Successfully!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "User Login Unsuccessfully!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "-1",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public Header VerifyAccount(string UserId, string AccountType, string AccountId, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(UserId + AccountType + AccountId, Signature))
{
string[] strFieldName = { "UserId", "AccountType", "AccountId" };
object[] objFieldValue = { UserId, AccountType, AccountId };
structDB = objDataset.ExecSP("sp_verify_account", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "Account Verified Successfully!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "Account Could not be Verified!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "405",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public Header DoTransaction(string CurrencyAmount, string CurrencyType, string SourceUserId, string TargetUserId, string AccountType, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(CurrencyAmount + CurrencyType + SourceUserId + TargetUserId + AccountType, Signature))
{
string[] strFieldName = { "CurrencyAmount", "CurrencyType", "SourceUserId", "TargetUserId", "AccountType" };
object[] objFieldValue = { CurrencyAmount, CurrencyType, SourceUserId, AccountType, AccountType };
structDB = objDataset.ExecSP("sp_insert_transaction", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "Transaction Successfully Processed!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "Transaction Failed!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "405",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public TransactionHistory TransactionHistory(string UserId, string Signature)
{
TransactionHistory transactionHistory = new TransactionHistory();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(UserId, Signature))
{
string[] strFieldName = { "UserId" };
object[] objFieldValue = { UserId };
structDB = objDataset.ExecSP("sp_transaction_history", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
transactionHistory = new TransactionHistory
{
Transactionid = Convert.ToInt32(structDB.dstResult.Tables[0].Rows[0]["Transactionid"].ToString()),
CurrencyType = structDB.dstResult.Tables[0].Rows[0]["CurrencyType"].ToString(),
TransactionType = structDB.dstResult.Tables[0].Rows[0]["TransactionType"].ToString(),
CurrencyAmount = structDB.dstResult.Tables[0].Rows[0]["CurrencyAmount"].ToString(),
ProcessedAt = structDB.dstResult.Tables[0].Rows[0]["ProcessedAt"].ToString(),
State = structDB.dstResult.Tables[0].Rows[0]["State"].ToString()
};
}
}
else
{
transactionHistory = null;
}
}
else
{
transactionHistory = new TransactionHistory
{
Transactionid = 0,
CurrencyType = "invalid",
TransactionType = "invalid",
CurrencyAmount = "invalid",
ProcessedAt = "invalid",
State = "Authentication Error"
};
}
}
catch (Exception ex)
{
transactionHistory = new TransactionHistory
{
Transactionid = 0,
CurrencyType = "invalid",
TransactionType = "invalid",
CurrencyAmount = "invalid",
ProcessedAt = "invalid",
State = ex.Message
};
}
return(transactionHistory);
}
