//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Thursday, July 18, 2019
//--------------------------------------------------------

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

namespace Snxxz.UI
{

    public class EquipStarSuccessWin : Window
    {
        [SerializeField] ScrollRect m_ScrollRect;
        [SerializeField] Star[] m_Stars;
        [SerializeField] ItemCell m_ItemCell;
        [SerializeField] Text m_EquipStar;
        [SerializeField] BaseProperty[] m_BaseProperties;

        [SerializeField] RectTransform m_CloseTip;
        [SerializeField] Button m_Close;

        List<EquipStarSuccessActiveItemBehaviour> activeItemBehaviours = new List<EquipStarSuccessActiveItemBehaviour>();

        EquipModel equipModel { get { return ModelCenter.Instance.GetModel<EquipModel>(); } }
        PackModel packModel { get { return ModelCenter.Instance.GetModel<PackModel>(); } }
        EquipStarModel starModel { get { return ModelCenter.Instance.GetModel<EquipStarModel>(); } }
        EquipStarSuccessModel model { get { return ModelCenter.Instance.GetModel<EquipStarSuccessModel>(); } }
        EquipStrengthModel strengthModel { get { return ModelCenter.Instance.GetModel<EquipStrengthModel>(); } }

        #region Built-in
        protected override void BindController()
        {
        }

        protected override void AddListeners()
        {
            m_Close.SetListener(() => { WindowCenter.Instance.Close<EquipStarSuccessWin>(); });
        }

        protected override void OnPreOpen()
        {
            m_CloseTip.gameObject.SetActive(false);
            m_Close.gameObject.SetActive(false);
            foreach (var behaviour in activeItemBehaviours)
            {
                behaviour.gameObject.SetActive(false);
            }
        }

        protected override void OnAfterOpen()
        {
        }

        protected override void OnPreClose()
        {
        }

        protected override void OnAfterClose()
        {
        }

        protected override void OnActived()
        {
            base.OnActived();

            Clock.AlarmAfter(3f, () =>
            {
                m_Close.gameObject.SetActive(true);
                m_CloseTip.gameObject.SetActive(true);
            });

            DisplayItem();
            DisplayStars();
            DisplayBaseProperty();
            DisplaySpecialEffects();
        }

        #endregion

        private void DisplayItem()
        {
            var equip = equipModel.GetEquip(model.equipPosition);
            m_ItemCell.gameObject.SetActive(true);
            m_ItemCell.Init(packModel.GetItemByGuid(equip));

            m_EquipStar.gameObject.SetActive(true);
            m_EquipStar.text = string.Format("{0}星", model.star);
        }

        private void DisplayStars()
        {
            var maxStarLevel = EquipStarModel.GetMaxStarLevel(model.equipPosition.x);
            var currentStar = model.star;

            for (int i = 0; i < m_Stars.Length; i++)
            {
                var behaviour = m_Stars[i];
                if (i < maxStarLevel)
                {
                    if (i < currentStar)
                    {
                        behaviour.Display(true);
                        if (i == currentStar - 1)
                        {
                            behaviour.Display(false);
                            Clock.AlarmAfter(1f, () =>
                            {
                                behaviour.Display(true);
                                behaviour.PlayScaleAnimation();
                            });
                        }
                    }
                    else
                    {
                        behaviour.Display(false);
                    }
                }
                else
                {
                    behaviour.Hide();
                }
            }

        }

        private void DisplayBaseProperty()
        {
            var configs = EquipStarConfig.GetConfigs(model.equipPosition.x, model.equipPosition.y);
            EquipStarConfig beforeConfig = null;
            EquipStarConfig nowConfig = null;

            for (int i = 0; i < configs.Count; i++)
            {
                var config = configs[i];
                if (config.Star == model.star - 1)
                {
                    beforeConfig = config;
                }
                else if (config.Star == model.star)
                {
                    nowConfig = config;
                }
            }

            var nowValues = nowConfig.BaseAttrInfo;
            var beforeValues = new Int2[nowValues.Length];
            if (beforeConfig != null)
            {
                for (var i = 0; i < beforeConfig.BaseAttrInfo.Length; i++)
                {
                    beforeValues[i] = beforeConfig.BaseAttrInfo[i];
                }
            }

            for (int i = 0; i < m_BaseProperties.Length; i++)
            {
                var behaviour = m_BaseProperties[i];
                if (i < nowValues.Length)
                {
                    behaviour.Display(nowValues[i].x, beforeValues[i].y, nowValues[i].y);
                }
                else
                {
                    behaviour.Hide();
                }
            }
        }

        private void DisplaySpecialEffects()
        {
            m_ScrollRect.verticalNormalizedPosition = 0f;
            DisplaySuitEffect();
            DisplayStarProperty();
            DisplayGemHole();
            DisplayStrengthLevel();
            DisplayTrainLevel();
        }

        private void DisplaySuitEffect()
        {
            if (model.star % 3 == 0)
            {
                var count = 0;
                for (int i = 1; i <= 8; i++)
                {
                    var star = starModel.GetStarLevel(new Int2(model.equipPosition.x, i));
                    if (star >= model.star)
                    {
                        count++;
                    }
                }

                var behaviour = GetStarSuccessActiveItemBehaviour();
                var job = PlayerDatas.Instance.baseData.Job;
                switch (count)
                {
                    case 2:
                        var twoConfigs = EquipSuitConfig.GetConfigs(job, model.equipPosition.x, EquipSuitType.TwoSuit);
                        var twoConfig = twoConfigs.Find(x => { return x.star == model.star; });
                        behaviour.DisplaySuitEffect(model.star, EquipSuitType.TwoSuit, twoConfig.attr);
                        break;
                    case 5:
                        var fiveConfigs = EquipSuitConfig.GetConfigs(job, model.equipPosition.x, EquipSuitType.FiveSuit);
                        var fiveConfig = fiveConfigs.Find(x => { return x.star == model.star; });
                        behaviour.DisplaySuitEffect(model.star, EquipSuitType.FiveSuit, fiveConfig.attr);
                        break;
                    case 8:
                        var eightConfigs = EquipSuitConfig.GetConfigs(job, model.equipPosition.x, EquipSuitType.EightSuit);
                        var eightConfig = eightConfigs.Find(x => { return x.star == model.star; });
                        if (eightConfig.skillID > 0)
                        {
                            behaviour.DisplaySuitEffect(model.star, eightConfig.description);
                        }
                        else
                        {
                            behaviour.DisplaySuitEffect(model.star, EquipSuitType.EightSuit, eightConfig.attr);
                        }
                        break;
                }
            }

        }

        private void DisplayStarProperty()
        {
            var beforeConfig = EquipStarConfig.Get(model.equipPosition.x, model.equipPosition.y, model.star - 1);
            var nowConfig = EquipStarConfig.Get(model.equipPosition.x, model.equipPosition.y, model.star);

            if (beforeConfig == null || beforeConfig.StarAttrInfo.Length != nowConfig.StarAttrInfo.Length)
            {
                var behaviour = GetStarSuccessActiveItemBehaviour();
                behaviour.DisplayStarProperty(model.star, nowConfig.StarAttrInfo[nowConfig.StarAttrInfo.Length - 1]);
            }
        }

        private void DisplayGemHole()
        {
            if (model.star == 2 || model.star == 5)
            {
                var behaviour = GetStarSuccessActiveItemBehaviour();
                behaviour.DisplayGemHole(model.star);
            }
        }

        private void DisplayStrengthLevel()
        {
            var type = EquipStrengthModel.GetEquipStrengthType(model.equipPosition.y);
            var beforeLevel = strengthModel.GetEquipLevelMax(type, model.star - 1);
            var nowLevel = strengthModel.GetEquipLevelMax(type, model.star);
            if (beforeLevel != nowLevel)
            {
                var behaviour = GetStarSuccessActiveItemBehaviour();
                behaviour.DisplayStrengthLevelLimit(model.star, nowLevel);
            }
        }

        private void DisplayTrainLevel()
        {
            var type = EquipTrainModel.GetTrainType(model.equipPosition.y);
            var beforeConfig = WashLevelMaxConfig.Get(type, model.star - 1);
            var nowConfig = WashLevelMaxConfig.Get(type, model.star);
            if (beforeConfig == null || beforeConfig.levelMax != nowConfig.levelMax)
            {
                var behaviour = GetStarSuccessActiveItemBehaviour();
                behaviour.DisplayTrainLevelLimit(model.star, nowConfig.levelMax);
            }
        }

        private EquipStarSuccessActiveItemBehaviour GetStarSuccessActiveItemBehaviour()
        {
            foreach (var item in activeItemBehaviours)
            {
                if (!item.gameObject.activeInHierarchy)
                {
                    item.gameObject.SetActive(true);
                    return item;
                }
            }

            var instance = UIUtility.CreateWidget("EquipStarSuccessActiveItemBehaviour", "EquipStarSuccessActiveItemBehaviour");
            instance.transform.SetParentEx(m_ScrollRect.content, Vector3.zero, Quaternion.identity, Vector3.one);
            var behaviour = instance.GetComponent<EquipStarSuccessActiveItemBehaviour>();
            activeItemBehaviours.Add(behaviour);
            return behaviour;
        }

        [System.Serializable]
        public class Star
        {
            public RectTransform container;
            public Image imageBase;
            public Image imageStar;

            public void Display(bool active)
            {
                container.gameObject.SetActive(true);
                imageStar.gameObject.SetActive(active);
                imageStar.transform.localScale = Vector3.one;
            }

            public void Hide()
            {
                container.gameObject.SetActive(false);
            }

            public void PlayScaleAnimation()
            {
                imageStar.transform.localScale = Vector3.one * 5;
                imageStar.transform.DOScale(Vector3.one, 0.5f);
            }

        }

        [System.Serializable]
        public class BaseProperty
        {
            public RectTransform container;
            public Text title;
            public Text before;
            public Text now;

            public void Hide()
            {
                container.gameObject.SetActive(false);
            }

            public void Display(int id, int beforeValue, int nowValue)
            {
                container.gameObject.SetActive(true);

                var config = PlayerPropertyConfig.Get(id);
                title.text = string.Format("{0}:", config.Name);

                before.text = beforeValue.ToString();
                now.text = nowValue.ToString();
            }
        }


    }

}