public static void write(Month month, string filename)
{
XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.NewLineOnAttributes = true;
xmlWriterSettings.Indent = true;
using (XmlWriter writer = XmlWriter.Create(filename, xmlWriterSettings))
//using (XmlWriter writer = XmlWriter.Create(new StreamWriter(filename, false, Encoding.UTF8)))
{
writer.WriteStartDocument();
writer.WriteStartElement("Expenses");
foreach (Transaction e in month.getTransactions())
{
writer.WriteStartElement("Expense");
//writer.WriteElementString("Main Category", e.category.primary.ToString());
//writer.WriteElementString("Second Category", e.category.secondary);
writer.WriteElementString("Date", e.date.ToShortDateString());
writer.WriteElementString("FirstName", e.businessName);
writer.WriteElementString("TransactionPrice", e.transactionPrice.ToString());
writer.WriteElementString("BillingPrice", e.billingPrice.ToString());
writer.WriteElementString("ReceiptId", e.receiptId.ToString());
writer.WriteElementString("Details", e.details.ToString());
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndDocument();
}
}
public static void loadTransactions()
{
if (!File.Exists(dataFolder + dataTransactionsFilename))
return;
StreamReader sr = new StreamReader(dataFolder + dataTransactionsFilename, Encoding.GetEncoding("ISO-8859-8"));
using (XmlReader reader = XmlReader.Create(sr))
{
Month month = null;
DateTime date = new DateTime();
Transaction e = null;
while (reader.Read())
{
// Get element name and switch on it.
switch (reader.Name)
{
case "Month":
if (reader.IsStartElement())
{
month = new Month();
reader.ReadToFollowing("Date");
if (reader.Read())
date = stringDateToDateTime(reader.Value.Trim());
}
else
{
month.sortTransactions();
Database.months.Add(date, month);
}
break;
case "Transaction":
if (reader.IsStartElement())
{
XmlReader inner = reader.ReadSubtree();
e = new Transaction();
while (inner.Read())
{
if (inner.IsStartElement())
{
switch (inner.Name)
{
case "HashCode":
if (inner.Read())
e.hashCode = Convert.ToInt32(inner.Value.Trim());
break;
case "Date":
if (inner.Read())
e.date = stringDateToDateTime(inner.Value.Trim());
break;
case "BusinessName":
if (inner.Read())
e.businessName = inner.Value.Trim();
break;
case "TransactionPrice":
if (inner.Read())
e.transactionPrice = Double.Parse(inner.Value.Trim());
break;
case "BillingPrice":
if (inner.Read())
e.billingPrice = Double.Parse(inner.Value.Trim());
break;
//case "PaymentID":
// if (inner.Read())
// e.creditCardNumber = inner.Value.Trim();
// break;
case "PrimaryCategory":
string primary = null;
string secondary = null;
if (inner.Read())
primary = inner.Value.Trim();
if (reader.ReadToFollowing("SecondaryCategory"))
if (inner.Read())
{
secondary = inner.Value.Trim();
e.category = Database.getCategory(primary, secondary);
}
break;
case "PaymentInfo":
string paymentId = null;
string paymentTypeString = null;
string startDateString = null;
string endDateString = null;
while (inner.Read())
{
if (inner.IsStartElement())
{
switch (inner.Name)
{
case "Id":
if (inner.Read())
paymentId = inner.Value.Trim();
break;
case "Name":
if (inner.Read())
paymentTypeString = inner.Value.Trim();
break;
case "StartDate":
if (inner.Read())
startDateString = inner.Value.Trim();
break;
case "EndDate":
if (inner.Read())
endDateString = inner.Value.Trim();
break;
}
}
if (inner.Name.Equals("PaymentInfo"))
{
DateTime startDate = stringDateToDateTime(startDateString);
DateTime endDate = stringDateToDateTime(endDateString);
PaymentType paymentType = PaymentInfo.parsePaymentTypeString(paymentTypeString);
e.paymentInfo = month.getPaymentInfo(paymentId,paymentType,startDate,endDate);
break;
}
}
break;
case "ReceiptID":
if (inner.Read())
e.receiptId = Convert.ToInt32(inner.Value.Trim());
break;
case "Type":
if (inner.Read())
e.setType(inner.Value.Trim());
break;
case "Details":
if (inner.Read())
e.details = inner.Value.Trim();
break;
case "Filter":
e.filter = true;
break;
case "Comment":
if (inner.Read())
e.comment = inner.Value.Trim();
break;
}
}
}
}
reader.Skip();
if (e.paymentInfo == null)
Console.Write(e.businessName + "\n");
month.addTransaction(e);
break;
}
}
}
sr.Close();
sr.Dispose();
}
public static Month getMonth(DateTime date)
{
DateTime monthDate = new DateTime(date.Year,date.Month,1);
Month month;
if (!months.TryGetValue(monthDate, out month))
{
month = new Month();
months.Add(monthDate, month);
}
return month;
}