private void Window_Loaded(object sender, RoutedEventArgs e)
{
try
{
var fileName = Properties.Settings.Default.SourceFileName;
ManageTeam manageTeam = new ManageTeam(fileName);
if (manageTeam.IsValidFormat)
{
if (manageTeam.IsValidData)
{
dgFootballGrid.ItemsSource = manageTeam.FootBallTeamList;
FootBallTeam footBallTeam = manageTeam.GetTeamWithMinDiff();
txtDiff.Text = "'" + footBallTeam.Name + "' with '" + footBallTeam.Diff + "' goal/s";
}
else
{
SetError("No Data found");
}
}
else
{
SetError("Invalid data format.");
}
}
catch (Exception ex)
{
SetError(ex.Message);
MessageBox.Show(ex.Message, "Exception", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
/// <summary>
/// Initialise Manager Team class and load data file.
/// </summary>
/// <param name="fileName"></param>
public ManageTeam(string fileName)
{
string[] rawText = System.IO.File.ReadAllLines(fileName);
string[] dataColoumns = null;
FootBallTeam footBallTeam;
FootBallTeamList = new List <FootBallTeam>();
int iIndex = 0;
foreach (var rowItem in rawText)
{
dataColoumns = rowItem.Split(new Char[] { '\t', ' ' }, System.StringSplitOptions.RemoveEmptyEntries);
if (iIndex == 0)
{
iIndex++;
if (dataColoumns.Length != 9)
{
this.IsValidFormat = false;
break; // invalid format
}
this.IsValidFormat = true;
}
else
{
if (dataColoumns.Length != 10)
{
continue; //Skip Invalid Rows
}
footBallTeam = new FootBallTeam
{
Number = dataColoumns[0],
Name = dataColoumns[1],
P = Convert.ToInt32(dataColoumns[2]),
W = Convert.ToInt32(dataColoumns[3]),
L = Convert.ToInt32(dataColoumns[4]),
D = Convert.ToInt32(dataColoumns[5]),
For = Convert.ToInt32(dataColoumns[6]),
Dash = dataColoumns[7],
Against = Convert.ToInt32(dataColoumns[8]),
Points = Convert.ToInt32(dataColoumns[9])
};
FootBallTeamList.Add(footBallTeam);
}
}
if (FootBallTeamList.Count > 0)
{
this.IsValidData = true;
}
}