using Godot;
using Godot.Collections;
using System;
using System.Threading.Tasks;

public partial class Gameboy : CanvasLayer
{
	[Export] CharacterBody2D player;

	//[Export] Array<Texture2D> image_boss;
	[Export] AnimationPlayer anim;
	[Export] Control Cmenu;
	[Export] Label scoreLabel;

	bool menu = true;
	int round = -1;
	int actScore = 0;

	int score = 0;
	
	// Called when the node enters the scene tree for the first time.
	public override void _Ready()
	{
		Visible = false;
		anim.Play("RESET");
	}

	// Called every frame. 'delta' is the elapsed time since the previous frame.
	public override void _Process(double delta)
	{
		/*
		if (Input.IsActionJustPressed("game"))
		{
			start();
		}
		else if (Input.IsActionJustPressed("game"))
		{
			stop();
		}
		*/
	}

	async void start()
	{
        await ToSignal(GetTree().CreateTimer(0.5), "timeout");
        Input.MouseMode = Input.MouseModeEnum.Visible;
        player.Set("pausable", false);
		this.Visible = true;
	}

	void stop()
	{
        Input.MouseMode = Input.MouseModeEnum.Hidden;
        player.Set("pausable", true);
        this.Visible = false;
	}

	void attack()
	{
		if(round == 8 || (int)Cmenu.Get("spell") -1  >= round)
		{
			round = (round + 1) % 9;
			anim.Play(round.ToString());
			actScore++;
			updateScore();
		}
		else
		{
			actScore = 0;
			anim.Play("RESET");
			menu = true;
		}
	}

	public void APressed()
	{
		if (menu)
		{
			menu = false;
			round = 0;
			anim.Play("start");
		}
        else
        {
			attack();
        }
    }

	public void BPressed()
	{
		if (menu)
		{
			stop();
		}
		else
		{
			menu = true;
			anim.Play("RESET");
		}
	}

	void updateScore()
	{
		if (actScore >= score) score = actScore;
		scoreLabel.Text = "High Score : " + score.ToString();
	}
}