/// <summary>
/// Method to find a list of the newest vehicles
/// </summary>
/// <returns></returns>
public VehicleContainer FindNewestVehicles()
{
VehicleContainer NewestVehicles = new VehicleContainer();
for (int i = 0; i < this.AllVehicles.Count; i++)
{
if (NewestVehicles.Count == 0)
{
NewestVehicles.Add(this.AllVehicles[i]);
continue;
}
Vehicle vehicleToCompare = NewestVehicles[0];
if (this.AllVehicles[i] < vehicleToCompare)
{
NewestVehicles.Clear();
NewestVehicles.Add(this.AllVehicles[i]);
}
else if (this.AllVehicles[i].Age == vehicleToCompare.Age)
{
NewestVehicles.Add(this.AllVehicles[i]);
}
}
return(NewestVehicles);
}
/// <summary>
/// Method to find vehicles with an expired technical inspection and add them to a list
/// </summary>
/// <returns>a VehicleContainer that contains all vehicles with their expired TI</returns>
public VehicleContainer FindVehiclesWithExpiredTI()
{
VehicleContainer VehiclesWithExpiredTI = new VehicleContainer();
DateTime Today = DateTime.Today;
for (int i = 0; i < this.AllVehicles.Count; i++)
{
Vehicle vehicle = this.AllVehicles[i];
if (Today.Year > vehicle.TechnicalInspection.Year)
{
vehicle.TechnicalInspection = Convert.ToDateTime("1111/1/1");
VehiclesWithExpiredTI.Add(vehicle);
}
else if (vehicle.TechnicalInspection.Year == Today.Year && vehicle.TechnicalInspection.Month - vehicle.TechnicalInspection.Month <= 1)
{
VehiclesWithExpiredTI.Add(vehicle);
}
}
VehiclesWithExpiredTI.SortWithDelegate((left, right) => {
if (left.Producer.CompareTo(right.Producer) > 0)
{
return(1);
}
else if (left.Producer.CompareTo(right.Producer) < 0)
{
return(-1);
}
// producer names are equal, sort by model next
if (left.Model.CompareTo(right.Model) > 0)
{
return(1);
}
else if (left.Model.CompareTo(right.Model) < 0)
{
return(-1);
}
// model names are equal, sort by ID
if (left.LicensePlate.CompareTo(right.LicensePlate) > 0)
{
return(1);
}
else if (left.LicensePlate.CompareTo(right.LicensePlate) < 0)
{
return(-1);
}
return(0); // vehicles are identical
});
//VehiclesWithExpiredTI.Sort();
return(VehiclesWithExpiredTI);
}
/// <summary>
/// a method to find all matching vehicles from another VehiclesRegister
/// </summary>
/// <param name="other">a vehicle register to which to compare against</param>
/// <returns>a VehicleContainer that contains all matching vehicles</returns>
public VehicleContainer FindMatches(VehiclesRegister other)
{
VehicleContainer matches = new VehicleContainer();
VehicleContainer selfContainer = this.AllVehicles;
VehicleContainer otherContainer = other.AllVehicles;
for (int i = 0; i < selfContainer.Count; i++)
{
for (int j = 0; j < otherContainer.Count; j++)
{
if (selfContainer[i].Equals(otherContainer[j]))
{
matches.Add(selfContainer[i]);
}
}
}
return(matches);
}
/// <summary>
/// Method adds a vehicle to the list
/// </summary>
/// <param name="vehicle"></param>
public void Add(Vehicle vehicle)
{
AllVehicles.Add(vehicle);
}