using System;
using Godot;

public partial class Controller : Node
{
    private decimal LastTick = 0;
    private bool TicksThrottled = false;

    public Ship PlayerShip { get; private set; }

    public Button ExitToMenuButton { get; private set; }

    public Label ShipInfoLabel { get; private set; }

    public override void _Ready()
    {
        base._Ready();

        this.ExitToMenuButton = GetNode<Button>("Container/Top/ExitToMenuButton");

        this.ExitToMenuButton.Pressed += OnExitToMenu;

        this.ShipInfoLabel = GetNode<Label>("Container/TabContainer/Ship/ShipInfo/ShipInfoLabel");

        CallDeferred("ReadyPlayerShip");
    }

    private void ReadyPlayerShip()
    {
    }

    public void UpdatePlayerShip(Ship playerShip)
    {
        this.PlayerShip = playerShip;
    }

    public void OnTick(decimal tick, bool ticksThrottled)
    {
        this.LastTick = tick;
        this.TicksThrottled = ticksThrottled;

        CallDeferred("_OnUpdateGUI");
    }

    public void UpdateGUI()
    {
        CallDeferred("_OnUpdateGUI");
    }

    private void _OnUpdateGUI()
    {
        this.ShipInfoLabel.Text = $@"Name: {this.PlayerShip.Name}
		Current Action: {this.PlayerShip.CurrentOrder?.Type.ToString() ?? "IDLE"}

		Location: {this.PlayerShip.Parent.Name}
		Local X: {Math.Round(Helpers.GetLocalCoordinatesX(this.PlayerShip))}
		Local Y: {Math.Round(Helpers.GetLocalCoordinatesY(this.PlayerShip))}
		Global X: {Math.Round(this.PlayerShip.Position.X)}
		Global Y: {Math.Round(this.PlayerShip.Position.Y)}";
    }

    public void OnExitToMenu()
    {
        GetTree().ChangeSceneToFile("res://scenes/main_menu.tscn");
    }

    public void OnTest()
    {
        CoordinateVector destination = new CoordinateVector(this.PlayerShip.Position.X + Helpers.GetCoordinateFromLY(3), this.PlayerShip.Position.Y);

        Order newOrder = new DestinationOrder(Order.OrderType.MOVE_WARP, destination);

        this.PlayerShip.SetNewPlayerOrder(newOrder);

        UpdateGUI();
    }
}