public string ShowVehicleListType(Garage <Vehicle> garage)
{
string result = "";
var vehlist = garage.OfType <Vehicle>().Where(x => x != null).GroupBy(x => x.GetType().Name).Select(gar => new
{
type = gar.Key,
count = gar.Count()
});
foreach (var veh in vehlist)
{
result += veh.type + ": " + veh.count + "\n";
}
return(result);
}
public void FindVehicleByType(Garage <Vehicle> garage, string type)
{
var vehlist = garage.OfType <Vehicle>().Where(v => v.GetType().Name.Equals(type, StringComparison.InvariantCultureIgnoreCase));
if (vehlist.Count() == 0)
{
Console.WriteLine("The type {0} was not found", type);
}
else
{
foreach (var veh in vehlist)
{
Console.WriteLine(veh);
}
}
}
public void FindVehicleByColor(Garage <Vehicle> garage, string color)
{
var vehlist = garage.OfType <Vehicle>().Select((v, i) => new { vehicle = v, Index = i }).Where(x => x.vehicle != null && x.vehicle.Color == color).ToDictionary(x => x.Index, x => x.vehicle);
if (vehlist.Count == 0)
{
Console.WriteLine("Not find any vehicle with {0} color ", color);
}
else
{
foreach (var veh in vehlist)
{
Console.WriteLine("Parking place: " + (veh.Key + 1) + "\n" + veh.Value);
}
}
}
public void FindVehicleByWheels(Garage <Vehicle> garage, int numberOfWheels)
{
var vehlist = garage.OfType <Vehicle>().Select((veh, i) => new { vehicle = veh, Index = i }).Where(x => x.vehicle != null && x.vehicle.NumberOfWheels == numberOfWheels).ToDictionary(x => x.Index, x => x.vehicle);
if (vehlist.Count == 0)
{
Console.WriteLine("Not find any vehicle with {0} wheels ", numberOfWheels);
}
else
{
foreach (var veh in vehlist)
{
Console.WriteLine("Parking Place: " + (veh.Key + 1) + "\n" + veh.Value);
}
}
}
public void FindVehicleByRegistrationNumber(Garage <Vehicle> garage, string regNr)
{
var vehlist = garage.OfType <Vehicle>().Select((veh, i) => new { vehicle = veh, Index = i }).Where(x => x.vehicle != null && x.vehicle.RegistrationNumber.Contains(regNr)).ToDictionary(x => x.Index, x => x.vehicle);
if (vehlist.Count == 0)
{
Console.WriteLine("The vehicle with registration number {0} is not found", regNr);
}
else
{
foreach (var veh in vehlist)
{
Console.WriteLine("Parking place: " + (veh.Key + 1) + "\n" + veh.Value);
}
}
}
