using UnityEngine;
using UnityEngine.UI;

using System;
using System.Xml;
using System.Text;
using System.Collections;
using System.Collections.Generic;

public class Ability : SkillRoot 
{
    #region 变量

    #region 配置

    public override string ID
    {
        get { return "Ability" + ID_; }
    }

    protected float Person;
    protected float SkillCD;
    protected float CoinPerson;
    protected double UpgradeAmt;

    protected float Plus;
    protected float PersonBuff;
    protected float SkillCdBuff;

    protected int UnlockLv;
    protected float UnlockAmt;
    protected float UnlockAheadAmt;
    protected string UnlockPos;

    protected Current UnlockCur;
    protected Current UpgradeCur;
    protected Current UnlockAheadCur;

    protected string Label;
    protected string Anim;

    protected string UpgradeCD;
    protected string UpgradeFml;
    protected string UpgradePlus;
    protected string UpgradePerson;

    #endregion

    public bool ValidSlot = true;
    protected bool ValidAnim = true;
    protected string Elf;
    protected string Item;

    protected float NewPlus;
    protected float NewPerson;
    protected float NewSkillCD;
    protected float NewSkillCdBuff;
    protected float NewPersonBuff;
    protected float NewCoinPerson;
    protected double NewUpgradeAmt;

    public SkillStatus ItemStatus
    {
        get { return ItemStatus_; }
        set
        {
            ItemStatus_ = value;

            if (ItemStatus_ == SkillStatus.Lock)
            {
                if (UnlockAheadCur == Current.Free)
                {
                    ItemBtn.interactable = false;

                    ManaLan.Add(ItemBtnLab, new LanStr("UI", "Fe_BtnLab1"), "\n", new LanStr("UI", "Fe_BtnLab4"), UnlockLv.ToString());
                }
                else
                {
                    ItemBtn.interactable = true;

                    ManaLan.Add(ItemBtnLab, new LanStr("UI", "Fe_BtnLab0"), "\n", new LanStr("UI", "Fe_BtnLab4"), UnlockLv.ToString());
                }
            }
            else if (ItemStatus_ == SkillStatus.UnLock)
            {
                ItemBtn.interactable = true;

                if (UnlockCur == Current.Free)
                {
                    ManaLan.Add(ItemBtnLab, new LanStr("UI", "Fe_BtnLab1"));
                }
                else
                {
                    ItemBtnLab.text = Language.GetStr("UI", "Fe_BtnLab1") + "\n" + ImageParse(UnlockCur) + Auxiliary.ShrinkNumberStr(UnlockAmt);
                }
            }
            else if (ItemStatus_ == SkillStatus.Upgrade)
            {
                ItemBtn.interactable = true;

                ItemBtnLab.text = Language.GetStr("UI", "Fe_BtnLab2") + "\n" + ImageParse(UpgradeCur) + Auxiliary.ShrinkNumberStr(NewUpgradeAmt);
            }
        }
    }

    public SkillStatus ItemStatus_;

    #endregion

    public Ability(XmlAttributeCollection attribute)
    {
        #region 配置

        ID_ = int.Parse(attribute[0].Value);
        Icon_ = attribute[20].Value;
        Anim = attribute[21].Value;
        Label = attribute[22].Value;

        UnlockPos = attribute[12].Value;
        UpgradeCD = attribute[18].Value;
        UpgradeFml = attribute[15].Value;
        UpgradePlus = attribute[16].Value;
        UpgradePerson = attribute[17].Value;

        UnlockLv = Auxiliary.IntParse(attribute[7].Value,0);
        ItemIndex = Auxiliary.IntParse(attribute[3].Value,0);

        UnlockAmt = Auxiliary.FloatParse(attribute[11].Value,0);
        UnlockAheadAmt = Auxiliary.FloatParse(attribute[9].Value,0);

        SkillTab = SkillClassParse(attribute[2].Value);
        UpgradeAmt = UpgradeAmtParse(attribute[14].Value);
        
        UnlockCur = CurrentParse(attribute[10].Value);
        UpgradeCur = CurrentParse(attribute[13].Value);
        UnlockAheadCur = CurrentParse(attribute[8].Value);

        ValueBuffParse(out Person, out PersonBuff, attribute[5].Value);
        ValueBuffParse(out SkillCD, out SkillCdBuff, attribute[6].Value);
        ValueBuffParse(out CoinPerson, out Plus, attribute[4].Value);
        
        #endregion

        SkillType = SkillType.Ability;
    }


    public override void Reactive()
    {
        if (Level > 0)
        {
            Annul();
        }
    }

    public override void RegistValue(float elapse, List<List<Skill>> useList, XmlAttributeCollection attribute)
    {
        Level = int.Parse(attribute[3].Value);

        ItemStatus_ = (SkillStatus)Enum.Parse(typeof(SkillStatus), attribute[2].Value);


        NewPlus = Plus;
        NewPerson = Person;
        NewSkillCD = SkillCD;
        NewSkillCdBuff = SkillCdBuff;
        NewPersonBuff = PersonBuff;
        NewCoinPerson = CoinPerson;
        NewUpgradeAmt = UpgradeAmt;
        
        if (ItemStatus == SkillStatus.Upgrade)
        {
            if (Level > 0)
            {
                for (int i = 0; i < Level - 1; i++)
                {
                    NewUpgradeAmt = Auxiliary.FmlParse(UpgradeFml, "a", NewUpgradeAmt.ToString());
                }
                
                UpgradeValue(ref NewPlus, Plus, UpgradePlus, Level - 1);
                UpgradeSkillCdBuff(ref NewSkillCdBuff, UpgradeCD, Level - 1);
                UpgradeValue(ref NewPersonBuff, PersonBuff, UpgradePerson, Level - 1);
                
                UpgradeValue(ref NewPerson, Person, UpgradePerson, Level - 1);
                UpgradeValue(ref NewSkillCD, SkillCD, UpgradeCD, Level - 1);
                UpgradeValue(ref NewCoinPerson, CoinPerson, UpgradePlus, Level - 1);
            }

            UseA();
        }


        ItemStatus = ItemStatus;

        ItemBtn.onClick.RemoveAllListeners();
        ItemBtn.onClick.AddListener(OnClick);

        ItemLab.text = Description(0);
    }

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

        ItemStatus = ItemStatus;
    }


    protected void UseA()
    {
        if (ValidAnim)
        {
            ValidAnim = false;

            if (!string.IsNullOrEmpty(Anim))
            {
                if (Anim.Contains("Elf"))
                {
                    string[] strings = Anim.Split(',');

                    for (int i = 1; i < strings.Length; i++)
                    {
                        ManaGarden.ElfList.Add((ObjType)Enum.Parse(typeof(ObjType), strings[i]));
                    }

                    Elf = strings[1];
                }
                else if (Anim.Contains("Item"))
                {
                    string[] strings = Anim.Split(',');

                    for (int i = 1; i < strings.Length; i++)
                    {
                        ManaReso.Get(strings[i]).TweenForSr();
                    }

                    Item = strings[1];
                }
            }
        }


        if (ValidSlot)
        {
            ValidSlot = false;

            for (int i = 0; i < Auxiliary.IntParse(UnlockPos, 0); i++)
            {
                ManaGarden.UnlockSlot();
            }
        }

        ManaData.Person += NewPerson;
        ManaData.CoinPerson += NewCoinPerson;

        ManaData.SkillPlus += NewPlus;
        ManaData.SkillPersonBuff += NewPersonBuff;

        if (!NewSkillCD.Equal(0))
        {
            for (int i = 0; i < ManaData.SkillList.Count; i++)
            {
                ManaData.SkillList[i].ReceiveCool(NewSkillCD, false, false);
            }
        }

        if (!NewSkillCdBuff.Equal(0))
        {
            for (int i = 0; i < ManaData.SkillList.Count; i++)
            {
                ManaData.SkillList[i].ReceiveCool(NewSkillCdBuff, false, true);
            }
        }
    }

    protected void UseB()
    {
        if (!string.IsNullOrEmpty(Elf))
        {
            ManaData.ElfLevel++;
        }
    }

    protected void Zoom()
    {
        if (!string.IsNullOrEmpty(Elf))
        {
            if (ManaGarden.PlantList.Count == 0)
            {
                return;
            }

            Flower flower = ManaGarden.PlantList.Random().Flower;

            flower.GetElf(ManaGarden.ElfList.Last(0), 0, 0, 0, 0);

            ManaReso.Get("Fe_Info").TweenBacCG();

            ManaReso.Get("F_Manage").TweenBacGra();

            Tween tween = ManaReso.Get("F_Manage0").GetTweenVec();

            tween.AddEventOnetime
            (
                EventType.BackwardFinish,
                () =>
                {
                    ManaReso.Get("MainCamera").Zoom2D(1.5f, 3f, 1, flower.ElfList.Last(0), Curve.EaseOutQuad);
                }
            );
        }
        else if (!string.IsNullOrEmpty(Item))
        {
            Tween tween = ManaReso.Get(Item).GetTweenSr();

            Vector3 pos = ManaReso.Get(Item).position;
            pos.z = -2;

            tween.AddEventOnetime
            (
                EventType.ForwardFinish,
                () =>
                {
                    ManaReso.GetFirework(pos);
                }
            );


            ManaReso.Get("Fe_Info").TweenBacCG();

            ManaReso.Get("F_Manage").TweenBacGra();

            tween = ManaReso.Get("F_Manage0").GetTweenVec();

            tween.AddEventOnetime
            (
                EventType.BackwardFinish,
                () =>
                {
                    ManaReso.Get("MainCamera").Zoom2D(3.5f, 3f, 1, ManaReso.Get(Item), Curve.EaseOutQuad);
                }
            );
        }
    }

    protected void Unlock()
    {
        ManaData.Pay(ID, UnlockAmt, UnlockCur, () =>
        {
            ItemStatus = SkillStatus.Upgrade;

            ManaAudio.PlayClip(Clip.SkillClip);

            Level = 1;

            if (ID == "Ability1")
            {
                ManaData.Level += 1;
            }


            UseA();
            UseB();

            Zoom();
        });
    }

    protected void OnClick()
    {
        ManaAudio.PlayClip(Clip.BtnClip);

        ManaReso.Get("Fe_Info").TweenForCG();

        ManaReso.SetText("Fe_Tit", Name);

        ManaReso.SetSprite("Fe_Icon", Icon);

        if (ItemStatus == SkillStatus.Lock)
        {
            ManaReso.SetText("Fe_Lab0", "");
            ManaReso.SetText("Fe_Lab1", Description(0));
            ManaReso.SetText("Fe_BtnLab", string.Format("{0}({1}{2:0})", Language.GetStr("UI", "Fe_BtnLab0"), ImageParse(UnlockAheadCur), UnlockAheadAmt));

            ManaReso.SetButtonEvent
            (
                "Fe_Btn",
                () =>
                {
                    UnlockAhead();

                    ManaReso.Get("Fe_Info").TweenBacCG();
                }
            );
        }
        else if (ItemStatus == SkillStatus.UnLock)
        {
            ManaReso.SetText("Fe_Lab0", "");
            ManaReso.SetText("Fe_Lab1", Description(0));

            if (UnlockCur == Current.Free)
            {
                ManaReso.SetText("Fe_BtnLab", string.Format("{0}", Language.GetStr("UI", "Fe_BtnLab1")));
            }
            else
            {
                ManaReso.SetText("Fe_BtnLab", string.Format("{0}({1}{2:0})", Language.GetStr("UI", "Fe_BtnLab1"), ImageParse(UnlockCur), UnlockAmt));
            }
            
            ManaReso.SetButtonEvent
            (
                "Fe_Btn",
                () =>
                {
                    Unlock();

                    ManaReso.Get("Fe_Info").TweenBacCG();
                }
            );
        }
        else if (ItemStatus == SkillStatus.Upgrade)
        {
            ManaReso.SetText("Fe_Lab0", Description(0));
            ManaReso.SetText("Fe_Lab1", Description(1));
            ManaReso.SetText("Fe_BtnLab", string.Format("{0}({1}{2:0})", Language.GetStr("UI", "Fe_BtnLab2"), ImageParse(UpgradeCur), Auxiliary.ShrinkNumberStr(NewUpgradeAmt)));

            ManaReso.SetButtonEvent
            (
                "Fe_Btn",
                () =>
                {
                    Upgrade();

                    ItemLab.text = Description(0);

                    ItemBtnLab.text = Language.GetStr("UI", "Fe_BtnLab2") + "\n" + ImageParse(UpgradeCur) + Auxiliary.ShrinkNumberStr(NewUpgradeAmt);

                    ManaReso.SetText("Fe_Tit", Name);
                    ManaReso.SetText("Fe_Lab0", Description(0));
                    ManaReso.SetText("Fe_Lab1", Description(1));

                    ManaReso.SetText("Fe_BtnLab", string.Format("{0}({1}{2:0})", Language.GetStr("UI", "Fe_BtnLab2"), ImageParse(UpgradeCur), Auxiliary.ShrinkNumberStr(NewUpgradeAmt)));
                }
            );
        }
    }

    protected void Upgrade()
    {
        ManaData.Pay(ID, NewUpgradeAmt, UpgradeCur, () =>
        {
            Level += 1;

            ManaAudio.PlayClip(Clip.SkillClip);

            if (ID == "Ability1")
            {
                ManaData.Level += 1;
            }

            Annul();

            NewUpgradeAmt = Auxiliary.FmlParse(UpgradeFml, "a", NewUpgradeAmt.ToString());

            UpgradeValue(ref NewPerson, Person, UpgradePerson, 1);
            UpgradeValue(ref NewSkillCD, SkillCD, UpgradeCD, 1);
            UpgradeValue(ref NewCoinPerson, CoinPerson, UpgradePlus, 1);

            UpgradeValue(ref NewPlus, Plus, UpgradePlus, 1);
            UpgradeSkillCdBuff(ref NewSkillCdBuff, UpgradeCD, 1);
            UpgradeValue(ref NewPersonBuff, PersonBuff, UpgradePerson, 1);

            UseA();
            UseB();
        });
    }

    protected void UnlockAhead()
    {
        if (ItemStatus != SkillStatus.Lock)
        {
            Toast.Show(1.5f, "您并不需要提前解锁");

            return;
        }

        ManaData.Pay(ID, UnlockAheadAmt, UnlockAheadCur, () =>
        {
            if (UnlockCur == Current.Free)
            {
                Unlock();
            }
            else
            {
                ManaAudio.PlayClip(Clip.SkillClip);

                ItemStatus = SkillStatus.UnLock;
            }
        });
    }


    public override void Annul()
    {
        ManaData.Person -= NewPerson;
        ManaData.CoinPerson -= NewCoinPerson;

        ManaData.SkillPlus -= NewPlus;
        ManaData.SkillPersonBuff -= NewPersonBuff;

        if (Math.Abs(NewSkillCD) > 0.0005f)
        {
            for (int i = 0; i < ManaData.SkillList.Count; i++)
            {
                ManaData.SkillList[i].ReceiveCool(-NewSkillCD, false, false);
            }
        }

        if (Math.Abs(NewSkillCdBuff) > 0.0005f)
        {
            for (int i = 0; i < ManaData.SkillList.Count; i++)
            {
                ManaData.SkillList[i].ReceiveCool(-NewSkillCdBuff, false, true);
            }
        }
    }

    public override void UpdateStatus()
    {
        if (!ManaData.InitiateComplete)
        {
            return;
        }

        if (ManaData.Level >= UnlockLv)
        {
            if (ItemStatus == SkillStatus.Lock)
            {
                if (UnlockCur == Current.Free)
                {
                    Unlock();
                }
                else
                {
                    ItemStatus = SkillStatus.UnLock;
                }
            }
        }
    }
    
    #region 解读器

    protected double UpgradeAmtParse(string str)
    {
        if (string.IsNullOrEmpty(str))
        {
            return UnlockAmt;
        }
        else
        {
            return double.Parse(str);
        }
    }


    protected override string Description(int offset)
    {
        float temp;
        string[] strings = Desc.Split('[', ']');

        StringBuilder stringBuilder = new StringBuilder();

        for (int i = 0; i < strings.Length; i++)
        {
            if (strings[i].Contains("lv"))
            {

            }
            else if (strings[i].Contains("&person&"))
            {
                #region MyRegion

                if (Math.Abs(Person) > 0.0005f)
                {
                    temp = NewPerson;

                    UpgradeValue(ref temp, Person, UpgradePerson, offset);

                    UpgradeUnit(ref temp, strings[i]);

                    float remainder = temp % 1;

                    if (remainder > 0)
                    {
                        stringBuilder.Append(temp.ToString("0") + "+");
                    }
                    else
                    {
                        stringBuilder.Append(temp.ToString("0"));
                    }
                }
                else if (Math.Abs(PersonBuff) > 0.0005f)
                {
                    temp = NewPersonBuff;

                    UpgradeValue(ref temp, PersonBuff, UpgradePerson, offset);

                    stringBuilder.Append(string.Format("{0:0}%", temp * 100));
                }

                #endregion
            }
            else if (strings[i].Contains("&skill_cd&"))
            {
                #region MyRegion

                if (Math.Abs(SkillCD) > 0.0005f)
                {
                    temp = NewSkillCD;

                    UpgradeValue(ref temp, SkillCD, UpgradeCD, offset);

                    UpgradeUnit(ref temp, strings[i]);

                    stringBuilder.Append(temp.ToString("0"));
                }
                else if (Math.Abs(SkillCdBuff) > 0.0005f)
                {
                    temp = NewSkillCdBuff;

                    UpgradeSkillCdBuff(ref temp, UpgradeCD, offset);
                    
                    stringBuilder.Append(string.Format("{0:0}%", temp * 100));
                }

                #endregion
            }
            else if (strings[i].Contains("&coin_person&"))
            {
                #region MyRegion

                if (Math.Abs(CoinPerson) > 0.0005f)
                {
                    temp = NewCoinPerson;

                    UpgradeValue(ref temp, CoinPerson, UpgradePlus, offset);

                    UpgradeUnit(ref temp, strings[i]);

                    float remainder = temp % 1;

                    if (remainder > 0)
                    {
                        stringBuilder.Append(temp.ToString("0") + "+");
                    }
                    else
                    {
                        stringBuilder.Append(temp.ToString("0"));
                    }
                }
                else if (Math.Abs(Plus) > 0.0005f)
                {
                    temp = NewPlus;

                    UpgradeValue(ref temp, Plus, UpgradePlus, offset);

                    stringBuilder.Append(string.Format("{0:0}%", temp * 100));
                }

                #endregion
            }
            else
            {
                stringBuilder.Append(strings[i]);
            }
        }

        return stringBuilder.ToString();
    }

    #endregion
}