public void SearchTables(object sender, RoutedEventArgs args)
{
if (comboTableSearch.SelectedIndex != -1)
{
lblSearchMessage.Content = String.Empty;
TablesList tablesLeft = new TablesList();
Timing timing = comboTableSearch.SelectedItem as Timing;
var tableQuery = from table in tables.Tables
select table;
foreach (Table table in tableQuery)
{
var timingsQuery = from startTiming in table.Timings.Timings
where startTiming.StartTime == timing.StartTime
select startTiming.Duration;
if (timingsQuery.ToList().Count == 0)
{
tablesLeft.Add(table);
}
}
listBoxTables.ItemsSource = tablesLeft.Tables;
listBoxTables.DisplayMemberPath = "TableInfo";
}
else
{
lblSearchMessage.Content = "Please select a time to search!";
}
}
public void FetchTables()
{
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreWhitespace = true;
settings.IgnoreComments = true;
try
{
reader = XmlReader.Create("Tables.xml", settings);
if (reader.ReadToDescendant("Table"))
{
do
{
Table table = new Table();
reader.ReadStartElement("Table");
table.TableNumber = reader.ReadElementContentAsString();;
table.Seats = uint.Parse(reader.ReadElementContentAsString());
table.TableInfo = "Table - " + table.TableNumber + " | Seats - " + table.Seats.ToString();
tables.Add(table);
} while (reader.ReadToNextSibling("Table"));
}
}
catch (Exception exc)
{
Console.WriteLine(exc.Message);
}
finally
{
if (reader != null)
{
reader.Close();
}
}
}