public virtual bool isValid(CreditCardReport report)
{
if (report == null)
{
Logger.log("CreditCardReport is empty.");
return false;
}
if (report.creditCard == null)
{
Logger.log("CreditCard is empty.");
return false;
}
double totalFromTransactions = this.getTotalPrice(report);
double totalFromReport = report.getTotal();
if (!Common.Equals(totalFromTransactions, totalFromReport))
{
Logger.log("Total transactions price (" + totalFromTransactions + ") is different than appear in the report (" + totalFromReport + ")");
return false;
}
return true;
}
public override CreditCardReport readCreditCardReportFile(StreamReader sr)
{
CreditCardReport cardData = null;
ArrayList transactions = new ArrayList();
using (XmlReader reader = XmlReader.Create(sr))
{
List<string> row;
while ((row = getNextLine(reader)) != null)
{
try
{
Transaction t = parseExpense(row);
transactions.Add(t);
}
catch
{
try
{
InternationalTransaction t = parseInternationalExpense(row);
transactions.Add(t);
}
catch
{
try
{
KeyValuePair<DateTime, double> pair = parseInternationalTotal(row);
cardData.totalInternational.Add(pair.Key, pair.Value);
}
catch
{
try
{
DateTime endDate = parseSumRow(row);
double total = parseToalFromSumRow(row);
//string creditCardNumber = getCreditCardNumber(filename);
/* assuming that this is acually the last line and all the transactions where parsed */
DateTime startDate = getFirstTransactionDate(transactions, endDate);
/* we should get here only once */
cardData = new CreditCardReport();
cardData.chargeDate = endDate;
cardData.total = total;
cardData.creditCard = null; // not available in Isracard report
}
catch
{
}
}
}
}
}
}
cardData.transactions = transactions;
return cardData;
}
protected double getTotalPrice(CreditCardReport report)
{
if (report == null || report.transactions == null)
return 0;
double total = 0;
foreach (Transaction t in report.transactions)
total += t.billingPrice;
return total;
}
public static void addCreditCardReport(CreditCardReport report)
{
if (!creditCardReportsList.Contains(report))
creditCardReportsList.Add(report);
/*
foreach (CreditCardReport r in Database.getCreditCardReportsList())
if (report.Equals(r))
{
Logger.log("This report [" + r.ToString() + "] is already exist in the system");
return false;
}
*/
}
public override CreditCardReport readCreditCardReportFile(StreamReader sr)
{
CreditCardReport cardData = new CreditCardReport();
ArrayList transactions = new ArrayList();
string contentBuffer = sr.ReadToEnd();
contentBuffer = contentBuffer.Replace(" ", "");
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
sw.Write(contentBuffer);
sw.Close();
StringReader srFixed = new StringReader(sb.ToString());
using (XmlReader reader = XmlReader.Create(srFixed))
{
List<string> row;
while ((row = getNextLine(reader)) != null)
{
try
{
Transaction e = parseExpense(row);
transactions.Add(e);
}
catch
{
try
{
Transaction e = parseInternationalExpense(row);
transactions.Add(e);
}
catch
{
try
{
DateTime endDate = parseDateFromInformationRow(row);
string creditCardNumber = parseCreditCardFromSumRow(row);
/* assuming that this is acually the last line and all the transactions where parsed */
//DateTime startDate = getFirstTransactionDate(transactions, endDate);
//paymentInfo = new PaymentInfo(creditCardNumber, PaymentType.Cal, startDate, endDate);
/* we should get here only once */
//cardData = new CreditCardReport();
cardData.chargeDate = endDate;
cardData.creditCard = Database.getCreditCardByLastDigits(creditCardNumber);
}
catch
{
try
{
cardData.total = parseToalFromSumRow(row);
}
catch { }
}
}
}
}
}
cardData.transactions = transactions;
return cardData;
}
public static CreditCardReport loadCreditCardReport(XmlReader reportReader)
{
CreditCardReport report = new CreditCardReport();
while (reportReader.Read())
{
if (reportReader.IsStartElement())
{
string name = reportReader.Name;
string value = null;
if (reportReader.Read())
value = reportReader.Value.Trim();
switch (name)
{
case "ChargeDate":
report.chargeDate = Database.stringDateToDateTime(value);
break;
case "CreditCardHashCode":
int hashCode;
hashCode = Convert.ToInt32(value);
foreach (CreditCard c in Database.creditCardsList)
if (hashCode == c.hashCode)
{
report.creditCard = c;
break;
}
break;
case "TotalLocal":
report.total = Double.Parse(value);
break;
case "TotalPair":
DateTime date = new DateTime();
double total = 0;
if (reportReader.Read() && reportReader.Name.Equals("Date") && reportReader.Read())
date = Database.stringDateToDateTime(reportReader.Value.Trim());
if (reportReader.Read() && reportReader.Read() && reportReader.Read() && reportReader.Name.Equals("Total") && reportReader.Read())
total = Double.Parse(reportReader.Value.Trim());
report.totalInternational.Add(date, total);
break;
case "TransactionHashCode":
int hash;
hash = Convert.ToInt32(value);
foreach(KeyValuePair<DateTime,Month> pair in Database.months)
foreach (Transaction t in ((Month)pair.Value).getTransactions())
if (hash == t.hashCode)
{
report.transactions.Add(t);
break;
}
break;
}
}
}
return report;
}
