using Data;
using Runtime;
using UnityEngine.UI;
using TMPro;
using UnityEngine;
using ZGame;

namespace HK
{
    public class ProductUI : UIBase
    {
        [SerializeField] private Button btnStepDesign;
        [SerializeField] private Button btnStepText;
        [SerializeField] private Button btnStepLayout;
        [SerializeField] private RawImage rawShow;
        [SerializeField] private UpMenuItem goUpMenu;
        [SerializeField] private Product1ColorItem Product1Color;
        [SerializeField] private Product2StickerItem Product2Sticker;
        [SerializeField] private Product3TextItem Product3Text;
        [SerializeField] private Product4LineItem Product4Line;
        [SerializeField] private Product5ConfirmItem Product5Confirm;
        [SerializeField] private DesignCoverItem designCoverItem;

        GameObject model;
        Book_M book;
        NotebookModelBar notebook;
        private int index;

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

            #region AutoGen_Init

            btnStepDesign = GetValue<Button>("btnStepDesign");
            btnStepText = GetValue<Button>("btnStepText");
            btnStepLayout = GetValue<Button>("btnStepLayout");
            rawShow = GetValue<RawImage>("rawShow");
            goUpMenu = GetValue<UpMenuItem>("goUpMenu");
            Product1Color = GetValue<Product1ColorItem>("Product1Color");
            Product2Sticker = GetValue<Product2StickerItem>("Product2Sticker");
            Product3Text = GetValue<Product3TextItem>("Product3Text");
            Product4Line = GetValue<Product4LineItem>("Product4Line");
            Product5Confirm = GetValue<Product5ConfirmItem>("Product5Confirm");
            designCoverItem = GetValue<DesignCoverItem>("DesignCover");

            btnStepDesign.onClick.AddListener(OnValueChangedtogStepDesign);
            btnStepText.onClick.AddListener(OnValueChangedtogStepText);
            btnStepLayout.onClick.AddListener(OnValueChangedtogStepLayout);

            #endregion

            goUpMenu.OnClickReturn += ClickReturn;
            Product1Color.ClickAction += ClickNext;
            Product2Sticker.ClickAction += ClickNext;
            Product3Text.ClickAction += ClickNext;
            Product4Line.ClickAction += ClickNext;
            Product5Confirm.ClickAction += ClickDesignFinish;
        }

        private void ClickDesignFinish()
        {
            var index = PlayerPersistent.GetInt("ProductIndex");
            var informationData = ExcelManager.NoteBookInformation.GetData(index);
            byte[] bytes = notebook.GenPreviewImage();

            var cartData = new ShoppingCartData()
            {
                bookAmount = informationData.BookPrice+informationData.DesignPrice,
                bookName = informationData.BookEnglishName,
                bookDiscount = informationData.DiscountPrice,
                count = 1,
                previewImage = bytes
            };
            ShoppingCartManager.Instance.AddToCart(cartData);
            UIManager.Instance.ShowUIOnly(nameof(ShoppingCartUI));
        }

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

            goUpMenu.OnShow();
            HideAll();
            model = ResourcesManager.Instance.LoadGameObject(AssetConst.Assets_Res_Prefab_ModelMeshesVariant_prefab);
            book = model.transform.GetComponentInChildren<Book_M>();
            notebook = model.transform.GetComponentInChildren<NotebookModelBar>();
            Product1Color.SetBook(book);
            Product2Sticker.SetBook(book);
            Product3Text.SetBook(book);
            Product4Line.SetBook(book);
            Product5Confirm.SetBook(book);
            Product1Color.OnShow();
            designCoverItem.OnShow();
            index = 1;
            EventManager.Instance.FireNow(this, new ProductIsShowDesignCoverEventArgs(true));
        }

        public override void OnClose()
        {
            base.OnClose();
            GameObject.Destroy(model);
        }

        void ClickNext()
        {
            HideAll();
            index++;
            ChangeStepsIndex(index - 1);
            notebook.PlayIndex(index - 1);
            IsShowDesign(index);
            switch (index)
            {
                case 1:
                    Product1Color.OnShow();
                    break;
                case 2:
                    Product2Sticker.OnShow();
                    break;
                case 3:
                    Product3Text.OnShow();
                    break;
                case 4:
                    Product4Line.OnShow();
                    break;
                case 5:
                    Product5Confirm.OnShow();
                    break;
            }
        }

        private void ClickReturn()
        {
            HideAll();
            index--;
            ChangeStepsIndex(index - 1);
            notebook.PlayIndex(index - 1);
            IsShowDesign(index);
            switch (index)
            {
                case 0:
                    UIManager.Instance.BackLast();
                    break;
                case 1:
                    Product1Color.OnShow();
                    break;
                case 2:
                    Product2Sticker.OnShow();
                    break;
                case 3:
                    Product3Text.OnShow();
                    break;
                case 4:
                    Product4Line.OnShow();
                    break;
                case 5:
                    Product5Confirm.OnShow();
                    break;
            }
        }

        void HideAll()
        {
            Product1Color.OnHide();
            Product2Sticker.OnHide();
            Product3Text.OnHide();
            Product4Line.OnHide();
            Product5Confirm.OnHide();
        }

        void IsShowDesign(int index)
        {
            // Debug.Log(index);
            // if (index < 4)
            // {
            //     EventManager.Instance.FireNow(this, new ProductIsShowDesignCoverEventArgs(true));
            // }
            // else
            // {
            //     EventManager.Instance.FireNow(this, new ProductIsShowDesignCoverEventArgs(false));
            // }
        }

        void ChangeStepsIndex(int inde)
        {
            int num = 1;
            if (inde == 0)
            {
                btnStepDesign.transform.GetChild(num).gameObject.SetActive(false);
                btnStepText.transform.GetChild(num).gameObject.SetActive(false);
                btnStepLayout.transform.GetChild(num).gameObject.SetActive(false);
            }
            else if (inde == 1)
            {
                btnStepDesign.transform.GetChild(num).gameObject.SetActive(true);
                btnStepText.transform.GetChild(num).gameObject.SetActive(false);
                btnStepLayout.transform.GetChild(num).gameObject.SetActive(false);
            }
            else if (inde == 2)
            {
                btnStepDesign.transform.GetChild(num).gameObject.SetActive(true);
                btnStepText.transform.GetChild(num).gameObject.SetActive(true);
                btnStepLayout.transform.GetChild(num).gameObject.SetActive(false);
            }
            else if (inde == 3)
            {
                btnStepDesign.transform.GetChild(num).gameObject.SetActive(true);
                btnStepText.transform.GetChild(num).gameObject.SetActive(true);
                btnStepLayout.transform.GetChild(num).gameObject.SetActive(true);
            }
        }

        #region AutoGen_Method

        private void OnValueChangedtogStepDesign()
        {
            index = 2;
            ChangeStepsIndex(1);
            IsShowDesign(index);
            notebook.PlayIndex(1);
            HideAll();
            Product2Sticker.OnShow();
        }

        private void OnValueChangedtogStepText()
        {
            index = 3;
            ChangeStepsIndex(2);
            IsShowDesign(index);
            notebook.PlayIndex(2);
            HideAll();
            Product3Text.OnShow();
        }

        private void OnValueChangedtogStepLayout()
        {
            index = 4;
            ChangeStepsIndex(3);
            IsShowDesign(index);
            notebook.PlayIndex(3);
            HideAll();
            Product4Line.OnShow();
        }

        #endregion

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

            goUpMenu.OnClickReturn -= ClickReturn;
            Product1Color.ClickAction -= ClickNext;
            Product2Sticker.ClickAction -= ClickNext;
            Product3Text.ClickAction -= ClickNext;
            Product4Line.ClickAction -= ClickNext;
            Product5Confirm.ClickAction -= ClickDesignFinish;
            Product1Color.OnDispose();
            Product2Sticker.OnDispose();
            Product3Text.OnDispose();
            Product4Line.OnDispose();
            Product5Confirm.OnDispose();
            designCoverItem.OnDispose();

            #region AutoGen_Dispose

            btnStepDesign.onClick.RemoveListener(OnValueChangedtogStepDesign);
            btnStepText.onClick.RemoveListener(OnValueChangedtogStepText);
            btnStepLayout.onClick.RemoveListener(OnValueChangedtogStepLayout);

            btnStepDesign = null;
            btnStepText = null;
            btnStepLayout = null;
            rawShow = null;
            goUpMenu = null;
            Product1Color = null;
            Product2Sticker = null;
            Product3Text = null;
            Product4Line = null;
            Product5Confirm = null;

            #endregion
        }
    }
}