using System.Collections;
using UnityEngine;

public class UiManager : MonoBehaviour
{
    public RectTransform UpperMenuGroup;
    public RectTransform PveOption;
    public RectTransform PvpOption;
    public RectTransform DownMenuGroup;

    [field: SerializeField] public bool AnimationInProcess { get; private set; } = false;
    private GameManager gm => GameManager.instance;
    private bool menuOpened = true;

    #region начальные и конечные позиции для элементов меню
    //s - startPosition, e - endPosition
    Vector2
        //надпись "ФИШКА"
        sLabel = new Vector2(0, 320),
        eLabel = new Vector2(0, 1000),

        //Иконки режимов
        sButton = new Vector2(400, -15),
        eButton = new Vector2(2000, -15),

        //подсказка + лого + техподдержка
        sLabel2 = new Vector2(0, -380),
        eLabel2 = new Vector2(0, -1000),

        //ИГРОВОЕ ПОЛЕ
        sBoard = new Vector2(-40, -0.5f),
        eBoard = new Vector2(0, -0.5f),

        sNoPrize = new Vector2(-0, -70f),
        eNoPrize = new Vector2(15, -409);
    Vector3
        sCoin = new Vector3(0, -201.538483f, 0),
        eCoin = new Vector3(-732.999939f, 372, 0);

    Vector2 sSmallPrizesOutSize = new Vector2(560, 100);
    Vector2 eSmallPrizesOutSize = new Vector2(660, 100);
    #endregion

    public void CloseMenu()
    {
        if (!menuOpened) return;

        menuOpened = false;
        AnimationInProcess = true;
        StopAllCoroutines();
        StartCoroutine(CloseMenuCoroutine());
    }

    private IEnumerator CloseMenuCoroutine()
    {
        float parametr;

        //Мув кнопок, надписей, монетника
        parametr = 0;
        while (parametr < 1)
        {
            parametr += Time.deltaTime * 2;

            UpperMenuGroup.localPosition = Vector3.Lerp(sLabel, eLabel, parametr);

            PveOption.localPosition = Vector3.Lerp(new Vector3(-sButton.x, sButton.y, 0), new Vector3(-eButton.x, eButton.y, 0), parametr);
            PvpOption.localPosition = Vector3.Lerp(sButton, eButton, parametr);


            DownMenuGroup.localPosition = Vector3.Lerp(sLabel2, eLabel2, parametr);
            gm.noPrizeLabel.localPosition = Vector3.Lerp(sNoPrize, eNoPrize + Vector2.left * 3500, parametr);
            gm.coinPanel.localPosition = Vector3.Lerp(sCoin, eCoin, parametr);

            gm.smallPrizesOut.sizeDelta = Vector2.Lerp(sSmallPrizesOutSize, eSmallPrizesOutSize, parametr);

            yield return null;
        }
        PveOption.localPosition = -eButton;
        PvpOption.localPosition = eButton;

        //мув доски
        parametr = 0;
        while (parametr < 1)
        {
            parametr += Time.deltaTime * 2;
            gm.boardTransform.localPosition = Vector3.Lerp(sBoard, eBoard, parametr);
            gm.noPrizeLabel.localPosition = Vector3.Lerp(sNoPrize + Vector2.left * 3500, eNoPrize, parametr);

            yield return null;
        }

        AnimationInProcess = false;
    }

    public void OpenMenu()
    {
        if(menuOpened) return;

        menuOpened = true;
        AnimationInProcess = true;
        StopAllCoroutines();
        StartCoroutine(OpenMenuCoroutine());
    }

    private IEnumerator OpenMenuCoroutine()
    {
        float parametr = 1;
        while (parametr >= 0)
        {
            gm.boardTransform.localPosition = Vector3.Lerp(sBoard, eBoard, parametr);
            gm.noPrizeLabel.localPosition = Vector3.Lerp(eNoPrize + Vector2.left * 3500, eNoPrize, parametr);
            parametr -= Time.deltaTime * 2;
            yield return null;
        }

        parametr = 1;
        while (parametr >= 0)
        {
            parametr -= Time.deltaTime * 2;

            UpperMenuGroup.localPosition = Vector3.Lerp(sLabel, eLabel, parametr);
            PveOption.localPosition = Vector3.Lerp(-sButton + Vector2.up * sButton.y * 2, -eButton, parametr);
            PvpOption.localPosition = Vector3.Lerp(sButton, eButton, parametr);
            gm.noPrizeLabel.localPosition = Vector3.Lerp(sNoPrize, eNoPrize + Vector2.left * 3500, parametr);

            gm.coinPanel.localPosition = Vector3.Lerp(sCoin, eCoin, parametr);

            DownMenuGroup.localPosition = Vector3.Lerp(sLabel2, eLabel2, parametr);
            gm.smallPrizesOut.sizeDelta = Vector2.Lerp(sSmallPrizesOutSize, eSmallPrizesOutSize, parametr);

            yield return null;
        }

        AnimationInProcess = false;
    }

}