/// <summary>
/// Parses given record and creates instance of <see cref="DetailAcknowledgment"/>
/// </summary>
/// <remarks>
/// Some fields are Signed Values listed as S9(x) [Always positive]
/// Here x is number of digits and least significant digit is in EBCDIC !!
/// So S9(4) means the field has 4 digits with LSD in EBCDIC.
/// One more example:
/// S9(6)V99 means total 8 digits, of which last two are decimal places and LSD in EBCDIC.
/// </remarks>
/// <param name="record"></param>
/// <param name="recordNumber"></param>
/// <returns></returns>
internal DetailAcknowledgment Parse(string record, int recordNumber)
{
SignedValueConverter signedValueConverter = new SignedValueConverter();;
DetailAcknowledgment detailAcknowledgment = new DetailAcknowledgment();
RecordNumber = recordNumber;
int recordPos = 0;
bool recordValid = true;
string stringField = null;
string convertedString;
long convertedNum;
ParsingUtilities parsingUtilities = new ParsingUtilities(RecordTypeDescriptor, RecordNumber, FileName, AcknowledgmentConstants.TimeFieldLength, Log);
// RecordId
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Record ID", RecordType,
AcknowledgmentConstants.RecordTypeLength, recordValid);
// Card Token : S9(16)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.TokenLength, recordValid);
recordValid = signedValueConverter.TryGetStringFromSignedData(stringField, out convertedString);
detailAcknowledgment.Token = convertedString;
// TransactionCode
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Transaction Code", TransactionCode,
AcknowledgmentConstants.TransactionCodeLength, recordValid);
// TransactionAmount : S9(6)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.TransactionAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
detailAcknowledgment.TransactionAmount = (decimal)convertedNum / 100;
// TransactionDate : S9(4) format [MMDD]
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.TransactionDateLength, recordValid);
recordValid = signedValueConverter.TryGetStringFromSignedData(stringField, out convertedString);
detailAcknowledgment.TransactionDate = recordValid ? GetDateTimeFromString(convertedString) : DateTime.Now;
// Authorization Code
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.AuthorizationCodeLength, recordValid);
detailAcknowledgment.AuthorizationCode = stringField;
// Authorization Date
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.AuthorizationDateLength, recordValid);
detailAcknowledgment.AuthorizationDate = stringField;
// Acknowledgment Code : S9(4)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.AcknowledgmentCodeLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
// We will not get overflow as ack code is at most 4 digits long
detailAcknowledgment.AcknowledgementCode = Convert.ToInt32(convertedNum);
// Reference Number : S9(8)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.ReferenceNumberLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
detailAcknowledgment.ReferenceNumber = convertedNum;
// Record Sequence Number : S9(6)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.RecordSequenceNumberLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
detailAcknowledgment.RecordSequenceNumber = convertedNum;
// Merchant Descriptor
// TODO : Make this 21 and ignore the filler below. Side effect of using Bing Offers in merchant description
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.MerchantDescriptorLength, recordValid);
detailAcknowledgment.MerchantDescriptor = stringField;
// Filler
// recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Filler", Filler,
// AcknowledgmentConstants.FillerLength, recordValid);
// Card Type
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Card Type", CardType,
AcknowledgmentConstants.CardTypeLength, recordValid);
// If the record is not valid, return a null value.
if (recordValid == false)
{
detailAcknowledgment = null;
}
return(detailAcknowledgment);
}
/// <summary>
/// Parses given record and creates instance of <see cref="GeneralAcknowledgment"/>
/// </summary>
/// <remarks>
/// Some fields are Signed Values listed as S9(x) [Always positive]
/// Here x is number of digits and least significant digit is in EBCDIC !!
/// So S9(4) means the field has 4 digits with LSD in EBCDIC.
/// One more example:
/// S9(6)V99 means total 8 digits, of which last two are decimal places and LSD in EBCDIC.
/// </remarks>
/// <param name="record"></param>
/// <param name="recordNumber"></param>
/// <returns></returns>
internal GeneralAcknowledgment Parse(string record, int recordNumber)
{
SignedValueConverter signedValueConverter = new SignedValueConverter();;
GeneralAcknowledgment generalAcknowledgment = new GeneralAcknowledgment();
RecordNumber = recordNumber;
int recordPos = 0;
bool recordValid = true;
string stringField = null;
string convertedString;
long convertedNum;
ParsingUtilities parsingUtilities = new ParsingUtilities(RecordTypeDescriptor, RecordNumber, FileName, AcknowledgmentConstants.TimeFieldLength, Log);
// RecordId
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Record ID", RecordType,
AcknowledgmentConstants.RecordTypeLength, recordValid);
// SalesDepositAmount : S9(7)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.SalesDepositAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.SalesDepositAmount = (decimal)convertedNum / 100;
// CreditAmount : S9(7)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.CreditAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.CreditAmount = (decimal)convertedNum / 100;
// Cash Advance Deposit Amount : S9(7)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.CashAdvanceDepositAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.CashAdvanceDepositAmount = (decimal)convertedNum / 100;
// Acknowledgment Code : S9(4)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.AcknowledgmentCodeLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
// We will not get overflow as ack code is at most 4 digits long
generalAcknowledgment.AcknowledgementCode = Convert.ToInt32(convertedNum);
// FiveSpaceFiller
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Filler", FiveSpaceFiller,
AcknowledgmentConstants.FiveSpaceFillerLength, recordValid);
// Record Sequence Number : S9(6)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.RecordSequenceNumberLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.RecordSequenceNumber = convertedNum;
// Submission Id : S9(9)
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.SubmissionID, recordValid);
recordValid = signedValueConverter.TryGetStringFromSignedData(stringField, out convertedString);
generalAcknowledgment.SubmissionId = convertedString;
// EightSpaceFiller
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Filler", EightSpaceFiller,
AcknowledgmentConstants.EightSpaceFillerLength, recordValid);
// Deposit Authorization Request Amount : S9(7)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.DepositAuthorizationRequestAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.DepositAuthorizationRequestAmount = (decimal)convertedNum / 100;
// Cash Advance Deposit Auth Request Amount : S9(7)V99
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.CashAdvanceDepositAuthRequestAmountLength, recordValid);
recordValid = signedValueConverter.TryGetNumberFromSignedData(stringField, out convertedNum);
generalAcknowledgment.CashAdvanceDepositAuthAmount = (decimal)convertedNum / 100;
// Follow-up Ack Indicator
recordValid = parsingUtilities.PopulateString(record, ref recordPos, out stringField,
AcknowledgmentConstants.FollowupAckIndicatorLength, recordValid);
generalAcknowledgment.FollowUpAcknowledgmentIndicator = stringField;
// Single Space Filler
recordValid = parsingUtilities.VerifyString(record, ref recordPos, "Filler", SingleSpaceFiller,
AcknowledgmentConstants.SingleSpaceFillerLength, recordValid);
// If the record is not valid, return a null value.
if (recordValid == false)
{
generalAcknowledgment = null;
}
return(generalAcknowledgment);
}
