public bool ClearData()
{
bool dataCleared = false;
ListOfOffers.Clear();
ListOfContractors.Clear();
ListOfRoutes.Clear();
// If the data in all the 3 lists is 0, it means that the lists are empty
if (ListOfOffers.Count == 0 && ListOfContractors.Count == 0 && ListOfRoutes.Count == 0)
{
dataCleared = true;
}
return(dataCleared);
}
private bool ImportRoute(string filepath)
{
bool isRouteData = false;
//Get all the info from the CSV file
string[] data = File.ReadAllLines(filepath, Encoding.GetEncoding("iso-8859-1"));
//Check if these are 5 columns for the Route
if (data[0].Split(';').Length == 5)
{
isRouteData = true;
}
if (isRouteData)
{
//Go through every row on the CSV file data after the headers (i=1)
for (int i = 1; i < data.Length; i++)
{
string row = data[i];
//Get every collumn in that row
string[] collumns = row.Split(';');
int routeNr = int.Parse(collumns[0]);
int vehType = int.Parse(collumns[1]);
int hoursWeekdays = int.Parse(collumns[2]);
int hoursWeekends = int.Parse(collumns[3]);
int hoursHolidays = int.Parse(collumns[4]);
Route newRoute = new Route(routeNr, vehType, hoursWeekdays, hoursWeekends, hoursHolidays);
ListOfRoutes.Add(routeNr, newRoute);
}
}
if (ListOfRoutes.Count <= 0)
{
isRouteData = false;
}
return(isRouteData);
}