using JetBrains.Annotations;
using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;
using WK.Data;
using WK;

namespace WK
{

    public class CharacterStatsCollection
    {
        private List<CharacterStats> m_Stats;
        public List<CharacterStats> stats { get { return m_Stats; } }
        public CharacterStats this[string statsUID]
        {
            get
            {
                if (m_Stats == null)
                {
                    return null;
                }
                return GetStats(statsUID);
            }
        }
        public CharacterStats GetStats(string statsUID)
        {
            for (int i = 0; i < m_Stats.Count; ++i)
            {
                if (m_Stats[i].uid == statsUID)
                {
                    return m_Stats[i];
                }
            }
            return null;
        }

        public bool HasStats(string statsUID)
        {
            for (int i = 0; i < m_Stats.Count; ++i)
            {
                if (m_Stats[i].uid == statsUID)
                {
                    return true;
                }
            }
            return false;
        }
    }

    public class CharacterBuffsCollection
    {
        private List<Buff> m_Buffs;
        public List<Buff> buffs { get { return m_Buffs; } }

        public Buff this[string buffUID]
        {
            get
            {
                return GetBuff(buffUID);
            }
        }

        public Buff GetBuff(string buffUID)
        {
            if (m_Buffs == null)
                return null;
            for(int i = 0; i < m_Buffs.Count; ++i)
            {
                if (m_Buffs[i].uid == buffUID)
                {
                    return m_Buffs[i];
                }
            }
            return null;
        }

        public bool HasBuff(string buffUID)
        {
            return GetBuff(buffUID) != null;
        }

    }

    public class CharacterPerksCollection
    {
        private List<PerkBase> m_Perks;
        public List<PerkBase> perks { get { return m_Perks; } }

        public PerkBase this[string buffUID]
        {
            get
            {
                return GetBuff(buffUID);
            }
        }

        public PerkBase GetBuff(string buffUID)
        {
            if (m_Perks == null)
                return null;
            for (int i = 0; i < m_Perks.Count; ++i)
            {
                if (m_Perks[i].uid == buffUID)
                {
                    return m_Perks[i];
                }
            }
            return null;
        }

        public bool HasBuff(string buffUID)
        {
            return GetBuff(buffUID) != null;
        }

    }

    /// <summary>
    /// 角色当前状态，包括: 属性数值、buff、perk
    /// </summary>
    public class CharacterInfo
    {

        public CharacterStatsCollection stats { get { return m_Stats; } }
        private CharacterStatsCollection m_Stats;

        public CharacterBuffsCollection buffs { get { return m_Buffs; } }
        private CharacterBuffsCollection m_Buffs;

        public CharacterPerksCollection perks { get { return m_Perks; } }
        public CharacterPerksCollection m_Perks;

        public void OnUpdate()
        {

        }

    }

}