public SymConnectRequestMessage(int unitNumber, SymConnectMessageType type, string vendorName, string cardNumber, string accountNumber, RepgenInfo info)
: this(unitNumber, type, vendorName, accountNumber, cardNumber)
{
if (type != SymConnectMessageType.RG)
{
throw new System.InvalidOperationException("Invalid parameters for symconnect message of type RG");
}
Repgen = info;
ValidateSymConnectContent();
}
/// <summary>
/// For TR requests
/// </summary>
/// <param name="type"></param>
/// <param name="vendorName"></param>
/// <param name="accountNumber"></param>
/// <param name="cardNumber"></param>
/// <param name="sourceLocator"></param>
/// <param name="targetAccount"></param>
/// <param name="targetLocator"></param>
public SymConnectRequestMessage(int unitNumber, SymConnectMessageType type, string vendorName, string cardNumber, string accountNumber, IEnumerable <SymConnectRequestMessage.RecordDesignation> sourceLocator, string targetAccount, IEnumerable <SymConnectRequestMessage.RecordDesignation> targetLocator)
: this(unitNumber, type, vendorName, accountNumber, cardNumber)
{
if (type != SymConnectMessageType.TR)
{
throw new System.InvalidOperationException("Invalid constructor for a symconnect message of type TR");
}
SourceLocators = sourceLocator;
TargetAccount = targetAccount;
TargetLocators = targetLocator;
ValidateSymConnectContent();
}
/// <summary>
/// For IQ Messages
/// </summary>
/// <param name="type"></param>
/// <param name="vendorName"></param>
/// <param name="cardNumber"></param>
/// <param name="accountNumber"></param>
/// <param name="locator"></param>
public SymConnectRequestMessage(int unitNumber, SymConnectMessageType type, string vendorName, string cardNumber, string accountNumber, IEnumerable <SymConnectRequestMessage.RecordDesignation> locator, IEnumerable <string> sourceFields)
: this(unitNumber, type, vendorName, accountNumber, cardNumber)
{
if (type != SymConnectMessageType.IQ)
{
throw new System.InvalidOperationException("Invalid constructor for a symconnect message of type IQ");
}
SourceLocators = locator;
SourceFields = sourceFields;
ValidateSymConnectContent();
}
/// <summary>
/// For FM Messages
/// </summary>
/// <param name="unitNumber"></param>
/// <param name="type"></param>
/// <param name="vendorName"></param>
/// <param name="cardNumber"></param>
/// <param name="accountNumber"></param>
/// <param name="locator"></param>
/// <param name="targetFields"></param>
/// <param name="fmType"></param>
public SymConnectRequestMessage(int unitNumber, SymConnectMessageType type, string vendorName, string cardNumber,
string accountNumber, IEnumerable <SymConnectRequestMessage.RecordDesignation> locator,
Dictionary <string, string> targetFields, SymConnectFMType fmType)
: this(unitNumber, type, vendorName, accountNumber, cardNumber)
{
if (type != SymConnectMessageType.FM)
{
throw new System.InvalidOperationException("Invalid constructor for a symconnect message of type FM");
}
SourceLocators = locator;
//TargetLocators = locator;
TargetFields = targetFields;
FmType = fmType;
ValidateSymConnectContent();
}
public SymConnectResponseMessage(string responseString)
{
try
{
RawContent = responseString;
//split on tildas
List <string> raw = responseString.Split('~').ToList();
//parse message type
SymConnectMessageType messageType;
if (!SymConnectMessageType.TryParse(raw[0].Substring(2), out messageType))
{
throw new Exception($"{raw[0].Substring(2)} is an invalid Message Type");
}
_messageType = messageType;
string responseCode = raw.Single(slice => slice.StartsWith("K"));
string responseCodeValue = responseCode.Substring(1).Split(':')[0];
//parse out response code
ResponseCode code;
if (!ResponseCode.TryParse(responseCodeValue, out code))
{
throw new Exception($"{responseCodeValue} is not contained in list of response codes");
}
_responseCode = code;
//parse out Id
//the ID is the first message element after the RS response component
string preMessagePart = raw.First(element => element.StartsWith("RS"));
int preMessagePartIndex = raw.ToList().IndexOf(preMessagePart);
string idValue = raw[preMessagePartIndex + 1];
_id = idValue;
//now parse out J fields, or all response variables
_fields = raw.Where(element => element.StartsWith("J"))
.Select(
fragment =>
//each J Value is split by an equal sign to denote a key value pair relationship.
new KeyValuePair <string, string>(fragment.Split('=').First(), fragment.Split('=').Last()));
}
catch (Exception ex)
{
throw new Exception($"{responseString} is an invalid SymConnectResponseMessage", ex);
}
}
/// <summary>
/// Base constructor
/// </summary>
/// <param name="type"></param>
/// <param name="vendorName"></param>
/// <param name="accountNumber"></param>
/// <param name="cardNumber"></param>
/// <param name="sourceLocators"></param>
public SymConnectRequestMessage(int unitNumber, SymConnectMessageType type, string vendorName, string accountNumber, string cardNumber)
{
RequestId = Guid.NewGuid();
CardNumber = cardNumber;
VendorName = vendorName;
Type = type;
UnitNumber = unitNumber;
//pad requests with less than 10
if (accountNumber.Length < 10)
{
accountNumber = Enumerable.Repeat <char>('0', 10 - accountNumber.Length).Aggregate("", (x, y) => x + y) + accountNumber;
}
//if greater than 10, throw an exception
if (accountNumber.Length > 10)
{
throw new InvalidOperationException("Cannot make a symconnect request with an account number with greater than 10 digits");
}
SourceAccount = accountNumber;
}
