/// #pkgName FGUI包名
/// #panelName UIPanel名字
/// #UIName = $"{#pkgName}{#panelName}" UIKey名字
/// 该脚本由模板创建
/// created by cb 2024

using System.Collections.Generic;
using System.Linq;
using FairyGUI;
using FL.Data;
using XGame;
using XGame.Database;
using XGame.Framework.UI;

namespace FL.FGUI
{
    /// <summary>
    /// UI逻辑处理类
    /// </summary>
    /// <typeparam name=""></typeparam>
    public partial class PartnerDetailsPanelCtrl : UIController<PartnerDetailsPanelVM>
    {
        private int _partnerId;
        private bool _initView = false;
        private List<int> _partnerIds = new List<int>();

        protected override void OnEnable(object intent)
        {
            AddUIListenres();
            AddEventListener();
            InitPartnerIdList();
            ShowUI((int)intent);
        }

        protected override void OnDisable()
        {
            RemoveUIListenres();
            RemoveEventListener();
        }

        #region 事件
        private void AddUIListenres()
        {
            VM.PreviousBtn.onClick.Add(OnClickPreviousBtn);
            VM.NextBtn.onClick.Add(OnClickNextBtn);
            VM.ChangeBtn.onClick.Add(OnClickChangeBtn);
            VM.UpLvBtn.onClick.Add(OnClickUpLvBtn);
            VM.UpBtn.onClick.Add(OnClickUpBtn);
            VM.DownBtn.onClick.Add(OnClickDownBtn);
            VM.UpStarBtn.onClick.Add(OnClickUpStarBtn);
            VM.BackBtn.onClick.Add(OnClickBackBtn);
            VM.EpiItem.VM.ClickBtn.onClick.Add(OnClickEpiSet);
        }

        private void RemoveUIListenres()
        {
            VM.PreviousBtn.onClick.Remove(OnClickPreviousBtn);
            VM.NextBtn.onClick.Remove(OnClickNextBtn);
            VM.ChangeBtn.onClick.Remove(OnClickChangeBtn);
            VM.UpLvBtn.onClick.Remove(OnClickUpLvBtn);
            VM.UpBtn.onClick.Remove(OnClickUpBtn);
            VM.DownBtn.onClick.Remove(OnClickDownBtn);
            VM.UpStarBtn.onClick.Remove(OnClickUpStarBtn);
            VM.BackBtn.onClick.Remove(OnClickBackBtn);
            VM.EpiItem.VM.ClickBtn.onClick.Remove(OnClickEpiSet);
        }

        private void AddEventListener()
        {
            EventSingle.Instance.AddListener(EventDefine.PartnerUpLevel, OnUpdateLv);
            EventSingle.Instance.AddListener(EventDefine.PartnerUpStar, OnUpdateStar);
            EventSingle.Instance.AddListener(EventDefine.UpdataItemData, OnItemUpdate);
            EventSingle.Instance.AddListener(EventDefine.PartnerUp, OnUpDownPartner);
            EventSingle.Instance.AddListener(EventDefine.PartnerDown, OnUpDownPartner);
            EventSingle.Instance.AddListener(EventDefine.PartnerBinding, OnBinding);
        }

        private void RemoveEventListener()
        {
            EventSingle.Instance.RemoveListener(EventDefine.PartnerUpLevel, OnUpdateLv);
            EventSingle.Instance.RemoveListener(EventDefine.PartnerUpStar, OnUpdateStar);
            EventSingle.Instance.RemoveListener(EventDefine.UpdataItemData, OnItemUpdate);
            EventSingle.Instance.RemoveListener(EventDefine.PartnerUp, OnUpDownPartner);
            EventSingle.Instance.RemoveListener(EventDefine.PartnerDown, OnUpDownPartner);
            EventSingle.Instance.RemoveListener(EventDefine.PartnerBinding, OnBinding);
        }

        private void OnBinding(int eventId, object args)
        {
            ShowEpi();
        }

        private void OnUpdateStar(int eventId, object args)
        {
            ShowStarUI();
        }

        private void OnItemUpdate(int eventId, object args)
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            var starLv = info?.RisingStarLv ?? 0;
            ShowStarRatingCostUI(starLv);
        }

        private void OnClickPreviousBtn(EventContext context)
        {
            OnSelectPartnerOffset(1);
        }

        private void OnClickNextBtn(EventContext context)
        {
            OnSelectPartnerOffset(-1);
        }

        private void OnClickEpiSet(EventContext context)
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            if (info == null)
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            Context.UI.OpenAsync(
                UIKeys.PartnerEpiChangePanel,
                new PartnerEpiChangePanelCtrlParam()
                {
                    PlanId = PartnersData.Instance.UsePlanId,
                    SlotId = -1,
                    SbId = _partnerId,
                }
            );
        }

        private void OnClickChangeBtn(EventContext context)
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            if (info == null)
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            Context.UI.OpenAsync(
                UIKeys.PartnerEpiChangePanel,
                new PartnerEpiChangePanelCtrlParam()
                {
                    PlanId = PartnersData.Instance.UsePlanId,
                    SlotId = -1,
                    SbId = _partnerId,
                }
            );
        }

        private void OnClickUpLvBtn(EventContext context)
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            if (info == null)
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            var lvTable = partnerLvUpTableRepo.GetPartnerLvUpTable(_partnerId, info.Level);
            if (lvTable == null)
            {
                Context.ShowTips(StringDefine.PartnerUpLvEmptyTips);
                return;
            }
            if (
                !ItemService.Instance.IsEnough(lvTable.LevelUpCost[0], lvTable.LevelUpCost[1], true)
            )
                return;
            PartnersService.Instance.RequestLvUp(_partnerId);
        }

        private void OnClickUpBtn(EventContext context)
        {
            if(!PartnersData.Instance.TryGetPartnerAttrByTableId(_partnerId, out var info))
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            if(info.Status > 0)
            {
                Context.ShowTips(StringDefine.PartnerAlreadyUpTips);
                return;
            }
            PartnersService.Instance.OpenUpPartnerMode(_partnerId);
            Context.ClosePanel();
        }

        /// <summary>
        /// 下阵按钮事件
        /// </summary>
        /// <param name="context"></param>
        private void OnClickDownBtn(EventContext context)
        {
            if (!PartnersData.Instance.TryGetPartnerAttrByTableId(_partnerId, out var info))
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            PartnersService.Instance.RequestPartnerDown(_partnerId);
            Context.ClosePanel();
        }

        private void OnClickUpStarBtn(EventContext context)
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            if (info == null)
            {
                Context.ShowTips(StringDefine.PartnerEmptyTips);
                return;
            }
            var starTable = partnerStarUpTableRepo.GetPartnerStarTable(
                _partnerId,
                info.RisingStarLv
            );
            if (starTable == null)
            {
                Context.ShowTips(StringDefine.PartnerUpStarEmptyTips);
                return;
            }
            if (!ItemService.Instance.IsEnough(starTable.PetId, starTable.StarUpCost, true))
                return;
            PartnersService.Instance.RequestStarUp(_partnerId);
        }

        private void OnClickBackBtn(EventContext context)
        {
            Context.ClosePanel();
        }

        private void OnUpDownPartner(int eventId, object args)
        {
            VM.ShowBtnCtrl.selectedIndex =
                PartnersData.Instance.GetPartnerUpPosById(_partnerId) >= 0 ? 1 : 0;
        }

        /// <summary>
        /// 圣兵升级监听事件
        /// </summary>
        /// <param name="eventId"></param>
        /// <param name="args"></param>
        private void OnUpdateLv(int eventId, object args)
        {
            ShowLevelUI();
        }
        #endregion
        #region 界面
        private void ShowUI(int id)
        {
            _partnerId = id;
            ShowPartnerUI();
            ShowEpi();
            ShowBtnState();
        }

        private void ShowEpi()
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            if (info == null)
            {
                VM.EpiItem.Disable();
            }
            else
            {
                VM.EpiItem.Enable(null);
                VM.EpiItem.Ctrl.SetData(info.EpigraphId, _partnerId, true);
            }
        }

        private void ShowPartnerUI()
        {
            var table = PartnerTableRepo.Get(_partnerId);
            if (table == null)
            {
                Log.Error($"圣兵tableId {_partnerId} 不存在");
                return;
            }
            VM.PartnerIcon.icon = table.Icon;
            //LoadPartnerSpine(partnerInfo?.Model);
            VM.QualityIcon.icon = AddressableDefine.ItemFrame(table.Quality);
            VM.SacredVesselsIcon.icon = table.Icon;
            VM.AttrTypeIcon.icon = AddressableDefine.PartnerElementType((int)table.Element);
            VM.NameLabel.text = table.Name;
            VM.TypeLabel.text = StringDefine.partnerTypeList[table.Type - 1];
            VM.ShowBtnCtrl.selectedIndex =
                PartnersData.Instance.GetPartnerUpPosById(_partnerId) >= 0 ? 1 : 0;
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            VM.Have.selectedIndex = info != null ? 1 : 0;
            ShowLevelUI();
            ShowStarUI();
        }

        private void ShowStarUI()
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            var starLv = info?.RisingStarLv ?? 0;
            ShowPartnerStarUI(starLv);
            ShowStarRatingCostUI(starLv);
            ShowStarOwnAttr(starLv);
            ShowBuff(starLv);
        }

        /// <summary>
        /// 星星数
        /// </summary>
        /// <param name="starLv"></param>
        private void ShowPartnerStarUI(int starLv)
        {
            int starNum = starLv == 0 ? 0 : starLv % PartnersData.MaxStarNum;
            if (starLv > 0 && starNum == 0)
                starNum = PartnersData.MaxStarNum;
            int starStep = PartnersData.Instance.GetStarStep(starLv);
            int[] array = Enumerable.Repeat(starStep, starNum).ToArray();
            VM.StarRatingList.BindDatas(array);
        }

        /// <summary>
        /// 拥有的星级效果属性描述
        /// </summary>
        private void ShowStarOwnAttr(int starLv)
        {
            partnerStarUpTable starTable = partnerStarUpTableRepo.GetPartnerStarTable(
                _partnerId,
                starLv
            );
            if (starTable == null)
            {
                Log.Error($"圣兵升星表tableId:{_partnerId}, starLv:{starLv} 不存在");
                return;
            }
            var attrsArray = starTable.StarOwnAttr;

            if (attrsArray?.Length > 0)
            {
                string desc = string.Empty;
                for (int i = 0; i < attrsArray.Length; i += 2)
                {
                    GetAttributeDesc(attrsArray[i], attrsArray[i + 1], ref desc);
                    if (i + 1 < attrsArray.Length - 1)
                    {
                        desc += ",";
                    }
                }
                VM.SkillEffectLabel.text = string.Format(StringDefine.partnerStarAttribute, desc);
                VM.SkillEffectLabel.visible = true;
            }
            else
            {
                VM.SkillEffectLabel.visible = false;
            }
        }

        private void GetAttributeDesc(int attrType, int attrValue, ref string desc)
        {
            var attributeInfo = AttrDescTableRepo.Get(attrType);
            string valStr = attrValue > 0 ? TableUtils.ToRealDouble(attrValue).ToString("F2") : "0";
            desc += $"{attributeInfo?.ShowName}{valStr}%";
        }

        /// <summary>
        /// 升星消耗
        /// </summary>
        /// <param name="starLv"></param>
        private void ShowStarRatingCostUI(int starLv)
        {
            partnerStarUpTable starTable = partnerStarUpTableRepo.GetPartnerStarTable(
                _partnerId,
                starLv
            );
            if (starTable == null)
            {
                Log.Error($"圣兵升星表tableId:{_partnerId}, starLv:{starLv} 不存在");
                return;
            }
            bool isMaxStar =
                partnerStarUpTableRepo.GetPartnerStarTable(_partnerId, starLv + 1) == null;
            VM.MaxStarCtrl.selectedIndex = isMaxStar ? 1 : 0;
            if (!isMaxStar && starTable?.StarUpCost > 0)
            {
                long num = ItemData.Instance.GetItemNum(starTable.PetId);
                VM.StarCostBar.max = starTable.StarUpCost;
                VM.StarCostBar.value = num;
            }
        }

        private void InitPartnerIdList()
        {
            if (_initView)
                return;
            var attrs = PartnerTableRepo.GetAll();
            foreach (var attr in attrs)
            {
                _partnerIds.Add(attr.Id);
            }
            _initView = true;
        }

        private void OnSelectPartnerOffset(int offset)
        {
            var index = _partnerIds.IndexOf(_partnerId);
            index += offset;
            if (index < 0)
            {
                index += _partnerIds.Count;
            }
            else if (index >= _partnerIds.Count)
            {
                index -= _partnerIds.Count;
            }
            var id = _partnerIds[index];
            ShowUI(id);
        }

        /// <summary>
        /// 上一个|下一个按钮显隐
        /// </summary>
        private void ShowBtnState()
        {
            VM.CanSwitch.selectedIndex = _partnerIds.Count > 0 ? 1 : 0;
        }

        /// <summary>
        /// 圣器升级基础属性
        /// </summary>
        /// <param name="partnerTableId"></param>
        /// <param name="level"></param>
        private void ShowLevelUI()
        {
            var info = PartnersData.Instance.GetPartnerAttrByTableId(_partnerId);
            var lv = info?.Level ?? 1;
            var lvTable = partnerLvUpTableRepo.GetPartnerLvUpTable(_partnerId, lv);
            if (lvTable == null)
            {
                Log.Error($"圣兵等级提升表不存在sbId{_partnerId}, lv:{lv}");
                return;
            }
            bool bMaxLv = partnerLvUpTableRepo.GetPartnerLvUpTable(_partnerId, lv + 1) == null;
            if (info == null)
            {
                VM.UpgradeCostItem.Disable();
            }
            else if (bMaxLv)
            {
                VM.UpgradeCostItem.Disable();
            }
            else
            {
                VM.UpgradeCostItem.Enable(null);
            }

            VM.LvLabel.text = $"LV.{lv}";
            if (lvTable.LvAttr.Length > 0)
            {
                VM.MaxLvCtrl.selectedIndex = bMaxLv ? 1 : 0;
                if (!bMaxLv)
                {
                    if (lvTable?.LevelUpCost?.Length > 0)
                    {
                        VM.UpgradeCostItem.Ctrl.ShowCostUI(
                            lvTable.LevelUpCost[0],
                            lvTable.LevelUpCost[1]
                        );
                    }
                }
                var atkVal = lvTable.LvAttr[1];
                //var attributeInfo = AttrDescTableRepo.Get(attrType);
                string desc = atkVal > 0 ? TableUtils.ToRealDouble(atkVal).ToString("F1") : "0";
                //VM.AtkLabel.text = $"{attributeInfo?.ShowName}：{desc}";
                VM.AtkLabel.text = string.Format(StringDefine.partnerAttack, desc);
                if (lvTable.LvAttr.Length > 3)
                {
                    //var attributeInfo = AttrDescTableRepo.Get(attrType);
                    var atkSpeed = lvTable.LvAttr[3];
                    string descSpeed =
                        atkSpeed > 0 ? TableUtils.ToRealDouble(atkSpeed).ToString("F1") : "0";
                    //VM.AtkSpeedLabel.text = $"{attributeInfo?.ShowName}：{desc}";
                    VM.AtkSpeedLabel.text = string.Format(StringDefine.partnerAtkSpeed, descSpeed);
                }
            }
        }

        /// <summary>
        /// 加载圣器的spine
        /// </summary>
        /// <param name="spineName"></param>
        private void LoadPartnerSpine(string spineName)
        {
            VM.PartnerSpine.LoadSpine(spineName, "idle", true);
        }

        private void ShowBuff(int starLv)
        {
            var table = PartnerTableRepo.Get(_partnerId);
            if (table == null)
            {
                Log.Error($"圣兵tableId {_partnerId} 不存在");
                return;
            }
            var starSkillIds = table?.Skill;
            var dataList = new List<List<int>>();
            if (starSkillIds?.Length > 0)
            {
                int index = 0;
                for (int i = 0; i < starSkillIds.Length; i += 2)
                {
                    // 0星激活的技能效果
                    if (starSkillIds[i + 1] == 0)
                    {
                        ShowSkillBaseInfo(starSkillIds[i]);
                    }
                    else
                    {
                        var data = new List<int>() { starSkillIds[i], starSkillIds[i + 1], starLv };
                        dataList.Add(data);
                    }
                    index++;
                }
            }
            VM.StarBuffItemList.BindDatas(dataList);
        }

        /// <summary>
        /// 基础技能描述
        /// </summary>
        /// <param name="skillId"></param>
        private void ShowSkillBaseInfo(int skillId)
        {
            var skillInfo = SkillTableRepo.Get(skillId);
            VM.SkillInfoLabel.text = skillInfo == null ? "" : skillInfo.Desc;
        }
        #endregion
    }
}