// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2021-08-02
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "SkinWindow.View" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************
namespace G.UI
{
    using TMPro;
    using UnityEngine;
    using UnityEngine.UI;

    /// <summary>
    /// 
    /// </summary>
    partial class SkinWindow
    {
        class SkinItemWidget : KUIWidget
        {
            [KUIFlag]
            Image _imgQuality;
            [KUIFlag]
            Image _imgIcon;
            [KUIFlag]
            TextMeshProUGUI _tmpName;
            [KUIFlag]
            TextMeshProUGUI _tmpDescription;
            [KUIFlag]
            TextMeshProUGUI _tmpCombatValue;
            [KUIFlag]
            Button _btnGet;
            [KUIFlag]
            Button _btnBuy;
            [KUIFlag]
            Button _btnPutOn;
            [KUIFlag]
            TextMeshProUGUI _tmpPutOn;
            [KUIFlag]
            GameObject __goBuyCost;
            [KUIFlag]
            Button _btnPreview;

            private CostWidget _buyCostWidget;
            private ChaSkinProxy.ChaSkinInfo _skin;
            private int _weapon;

            public override void Refresh()
            {
                _tmpName.text = _skin.item.name;
                _tmpDescription.text = _skin.item.description;
                _tmpCombatValue.text = "战力+" + _skin.item.combatValue;
                if (_weapon > 0)
                    IconProxy.Instance.SetSprite(_imgIcon, _skin.item.weaponIcons[_weapon - 1]);
                else
                    IconProxy.Instance.SetSprite(_imgIcon, _skin.item.icon);

                if (_skin.isUnlock)
                {
                    if (_weapon >= 0)
                    {
                        if (_skin.IsActive(_weapon))
                        {
                            _btnBuy.gameObject.SetActive(false);
                            _btnPutOn.gameObject.SetActive(true);

                            var curSkin = ChaSkinProxy.Instance.GetCurrentSkin(_weapon);
                            if (curSkin == _skin)
                            {
                                _tmpPutOn.text = "已穿戴";
                                _btnPutOn.interactable = false;
                            }
                            else
                            {
                                _tmpPutOn.text = "穿戴";
                                _btnPutOn.interactable = true;
                            }
                        }
                        else
                        {
                            _btnBuy.gameObject.SetActive(true);
                            _btnPutOn.gameObject.SetActive(false);

                            if (_weapon > 0)
                            {
                                var cost = _skin.item.weaponPriceInfo;
                                _buyCostWidget.SetPriceWithMax(cost);
                            }
                            else if (_weapon == 0)
                            {
                                var cost = _skin.item.costumePriceInfo;
                                _buyCostWidget.SetPriceWithMax(cost);
                            }
                        }
                        _btnGet.gameObject.SetActive(false);
                    }
                    else
                    {
                        if (_skin.IsActive(_weapon))
                        {
                            _btnBuy.gameObject.SetActive(false);
                            _btnPutOn.gameObject.SetActive(true);

                            _tmpPutOn.text = "已拥有";
                            _btnPutOn.interactable = false;
                        }
                        else
                        {
                            _btnBuy.gameObject.SetActive(true);
                            _btnPutOn.gameObject.SetActive(false);

                            var cost = _skin.buyPrice;
                            _buyCostWidget.SetPriceWithMax(cost);
                        }
                    }
                }
                else
                {
                    _btnGet.gameObject.SetActive(true);
                    _btnBuy.gameObject.SetActive(false);
                    _btnPutOn.gameObject.SetActive(false);
                }
            }

            public void SetSkin(ChaSkinProxy.ChaSkinInfo skin, int weapon)
            {
                _skin = skin;
                _weapon = weapon;

                Refresh();
            }

            void OnPutOnBtnClick()
            {
                GetWindow<SkinWindow>().PutOn(_weapon, _skin);
            }

            void OnPreviewBtnClick()
            {
                GetWindow<SkinWindow>().Preview(_weapon, _skin);
            }

            void OnBuyBtnClick()
            {
                if (_skin != null)
                {
                    ChaSkinProxy.Instance.BuyChaSkin(_skin, _weapon, (error, message) =>
                     {
                         if (error == 0)
                         {
                             Refresh();
                         }
                         else
                         {
                             ToastBox.ShowText(message);
                         }
                     });
                }
            }

            void OnGetBtnClick()
            {
            }

            private void Awake()
            {
                SetViewData();

                _buyCostWidget = __goBuyCost.AddComponent<CostWidget>();

                _btnGet.onClick.AddListener(this.OnGetBtnClick);
                _btnBuy.onClick.AddListener(this.OnBuyBtnClick);
                _btnPutOn.onClick.AddListener(this.OnPutOnBtnClick);
                _btnPreview.onClick.AddListener(this.OnPreviewBtnClick);
            }
        }

        #region Field

#pragma warning disable CS0649 // 从未对字段赋值，字段将一直保持其默认值 null
        [KUIFlag]
        KUIList __listSkins;
        [KUIFlag]
        KUIToggleGroup _goPages;
        [KUIFlag]
        Button _btnBack;
        [KUIFlag]
        GameObject _goChaRoot;

#pragma warning restore CS0649 // 从未对字段赋值，字段将一直保持其默认值 null

        private ChaWidget _chaWidget;

        private int _weaponKind = 0;
        private int _skinKind;

        #endregion

        #region Method

        /// <summary>
        /// 
        /// </summary>
        public void InitView()
        {
            SetViewData();
            _chaWidget = _goChaRoot.AddComponent<ChaWidget>();
            __listSkins.AddTemplate<SkinItemWidget>(true);
            _btnBack.onClick.AddListener(this.OnCloseBtnClick);
            _goPages.onToggleSelected.AddListener(this.OnWeaponSelected);


            _weaponSkin = PlayerProxy.Instance.GetCurrentChaSkin();
            _clothSkin = ChaSkinProxy.Instance.GetCurrentSkin(0).item;

            //SetWeapon(0);
        }

        /// <summary>
        /// 
        /// </summary>
        public void RefreshView()
        {
            //_weaponSkin = PlayerProxy.Instance.GetCurrentChaSkin();
           //_clothSkin = ChaSkinProxy.Instance.GetCurrentSkin(0).item;

            SetWeapon(_weaponKind);
        }

        public void PutOn(int weaponKind, ChaSkinProxy.ChaSkinInfo skin)
        {
            if (weaponKind >= 0)
                ChaSkinProxy.Instance.SetCurrentSkin(skin.id, weaponKind);
            SetWeapon(weaponKind);
        }

        public void Preview(int weaponKind, ChaSkinProxy.ChaSkinInfo skin)
        {
            ShowSkin(weaponKind, skin.item);
        }

        ItemChaSkin _clothSkin;
        ItemChaSkin _weaponSkin;

        private void ShowSkin(int weapon, ItemChaSkin skin)
        {
            if (weapon == -1)
            {
                _clothSkin = skin;
                int weaponKind = Random.Range(1, 3);
                _chaWidget.Show(skin.GetUIAssetByWeapon(weaponKind), skin.GetWeaponUIAssetByWeapon(weaponKind), null);
            }
            else if (weapon == 0)
            {
                _clothSkin = skin;
                var weaponSkin = _weaponSkin ?? skin;
                _chaWidget.Show(skin.GetUIAssetByWeapon(1), weaponSkin.GetWeaponUIAssetByWeapon(1), null);
            }
            else if (weapon == 1)
            {
                _weaponSkin = skin;
                var clothSkin = _clothSkin;
                _chaWidget.Show(clothSkin.GetUIAssetByWeapon(1), skin.GetWeaponUIAssetByWeapon(1), null);
            }
            else if (weapon == 2)
            {
                _weaponSkin = skin;
                var clothSkin = _clothSkin;

                _chaWidget.Show(clothSkin.GetUIAssetByWeapon(2), skin.GetWeaponUIAssetByWeapon(2), null);
            }
            else if (weapon == 3)
            {
                _weaponSkin = skin;
                var clothSkin = _clothSkin;

                _chaWidget.Show(clothSkin.GetUIAssetByWeapon(3), skin.GetWeaponUIAssetByWeapon(3), null);
            }
        }

        void SetWeapon(int weaponKind)
        {
            __listSkins.Clear();
            var skins = ChaSkinProxy.Instance.GetChaSkinInfos();
            foreach (var skin in skins)
            {
                __listSkins.GetItem<SkinItemWidget>().SetSkin(skin, weaponKind);
            }

            if (weaponKind > 0)
            {
                var curSkin = ChaSkinProxy.Instance.GetCurrentSkin(weaponKind).item;
                ShowSkin(weaponKind, curSkin);
            }
            else
            {
                var curSkin = ChaSkinProxy.Instance.GetCurrentSkin(0).item;
                ShowSkin(weaponKind, curSkin);
            }
        }

        void OnWeaponSelected(int index)
        {
            if (index == 0)
            {
                SetWeapon(-1);
            }
            else if (index == 1)
            {
                _weaponKind = 0;
                SetWeapon(0);
            }
            else if (index == 2)
            {
                _weaponKind = 1;
                SetWeapon(_weaponKind);
            }
            else if (index == 3)
            {
                _weaponKind = 2;
                SetWeapon(_weaponKind);
            }
            else if (index == 4)
            {
                _weaponKind = 3;
                SetWeapon(_weaponKind);
            }
        }

        void OnCloseBtnClick()
        {
            CloseWindow(this);
        }

        #endregion
    }
}