using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

 public class ArrowControlIntro : MonoBehaviour

{



public int selectedButton = 0;
public Image[] buttonList;

int iamaint = 0;

public sdr_dialogueTest dialogue;


void Update()
{
    ArrowChecher();


}

void ArrowChecher()
{
    if (Input.GetKeyDown(KeyCode.UpArrow))
    {

        MoveDown();
    }
    if (Input.GetKeyDown(KeyCode.DownArrow))
    {
        MoveUp();
    }
    if (Input.GetKeyDown(KeyCode.Space))
    {
        if (buttonList[0].color == Color.yellow)
        {

            if (iamaint != 1)
            {
                dialogue.TextBox2();
                iamaint = 1;
            }
            else
            {
                MoveDown();
            }
        }

        if (buttonList[1].color == Color.yellow)
        {
            dialogue.TextBox3();

        }
        if (buttonList[2].color == Color.yellow)
        {
            dialogue.TextBox4();


        }
        if (buttonList[3].color == Color.yellow)
        {

            dialogue.TextBox5();

        }

        if (buttonList[4].color == Color.yellow)
        {
            dialogue.TextBox6();


        }
        if (buttonList[5].color == Color.yellow)
        {

            dialogue.TextBox7();

        }
        if (buttonList[6].color == Color.yellow)
        {

            dialogue.TextBox8();

        }

        if (buttonList[7].color == Color.yellow)
        {

            dialogue.TextBox9();

        }


    }
}


void MoveUp()
{
    buttonList[selectedButton].color = Color.white;
    selectedButton++;
    if (selectedButton >= buttonList.Length)
    {
        selectedButton = 0;
    }

    buttonList[selectedButton].color = Color.yellow;
}

void MoveDown()
{
    buttonList[selectedButton].color = Color.white;
    selectedButton--;
    if (selectedButton < 0)
    {
        selectedButton = (buttonList.Length - 1);
    }

    buttonList[selectedButton].color = Color.yellow;
}

using System.Linq;

public Image[] imageArray;

// this converts your imageArray into a gameobject list
private List<GameObject> buttonGameObjectList
{
    get
    {
        return imageArray.ToList().Select(x => x.gameObject).ToList();
    }
}

void MoveUp()
{
    var activeButtonObjects = buttonGameObjectList.Where(x => x.GetComponent<Button>().enabled == true);


    activeButtonObjects[selectedButton].GetComponent<Image>().color = Color.white;
    selectedButton++;
    if (selectedButton >= buttonList.Length)
    {
        selectedButton = 0;
    }

    activeButtonObjects[selectedButton].GetComponent<Image>().color = Color.yellow;
}

void MoveUp()
{
    if(buttonList[selectedButton + 1].disabled != false) {
        buttonList[selectedButton].color = Color.white;
        selectedButton++;
        if (selectedButton >= buttonList.Length)
        {
            selectedButton = 0;
        }

        buttonList[selectedButton].color = Color.yellow;
    }
}

void MoveUp()
{
    if(buttonList[selectedButton - 1].disabled != false) {
        buttonList[selectedButton].color = Color.white;
        selectedButton--;
        if (selectedButton >= buttonList.Length)
        {
            selectedButton = 0;
        }

        buttonList[selectedButton].color = Color.yellow;
    }
}