/// <summary>
/// Initializes shipment - sets number of levels, clears space on the ship.
/// </summary>
/// <param name="shipId">For which ship the shipment will be considered.</param>
/// <param name="containerHeight">Constant value of height of containers in this shipment.</param>
public Shipment(int shipId, int containerHeight)
{
containerLocationsList = new List <ContainerLocation>();
var shipService = new ShipService();
ship = shipService.GetShipById(shipId);
noLevels = ship.height / containerHeight;
ClearSpace();
}
/// <summary>
/// Adds new ship and refreshes the form view.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button4_Click(object sender, EventArgs e)
{
var shipService = new ShipService();
shipService.AddNewShip();
Controls.Clear();
InitializeComponent();
MessageBox.Show("Ship added succesfully", "ShipAdd", MessageBoxButtons.OK);
//button2_Click(sender, e);
}
/// <summary>
/// Generates containers and ships sets of data after clicking the button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
var containerService = new ContainerService();
containerService.GenerateContainerSets(new List <int>()
{
100, 60, 30
});
var shipService = new ShipService();
shipService.GenerateShipSet();
Controls.Clear();
InitializeComponent();
MessageBox.Show("Data generated succesfully", "Save", MessageBoxButtons.OK);
}
/// <summary>
/// Determines which ship will be the best choice to send containers in.
/// </summary>
/// <param name="containersList"></param>
/// <param name="algorithm"></param>
/// <param name="shipment"></param>
/// <returns>List of containers the haven't been sent yet.</returns>
private List <Container> ChooseTheShipAndSendIt(List <Container> containersList, int algorithm, out Shipment shipment)
{
var containerHeight = containersList.First().height;
List <Container> containersLeft = new List <Container>();
List <Ship> shipsList = new ShipService().GetShipsList();
var bestShipId = 0;
var prevContainersCount = Int32.MaxValue;
foreach (var item in shipsList)
{
shipment = new Shipment(item.id, containerHeight);
containersLeft = shipment.FillTheShip(containersList, algorithm);
if (containersLeft.Count < prevContainersCount)
{
bestShipId = item.id;
prevContainersCount = containersLeft.Count;
}
}
shipment = new Shipment(bestShipId, containerHeight);
containersLeft = shipment.FillTheShip(containersList, algorithm);
return(containersLeft);
}