using BigFloatNumerics;
using System;
using System.Numerics;
using UnityEngine;

#if UNITY_EDITOR
using UnityEditor;
#endif

[CreateAssetMenu(fileName = "HuntEagleDgProp", menuName = "ScriptableObject/GameMod/HuntEagleDgProp")]
public class HuntEagleDgProp : GameModProperty
{
    [Serializable]
    public struct GoodsCreator
    {
        public ItemProp itemProp;

        public float startCount;
        public float multiplierPerLevel;
        public float adderPerLevel;

        public BigInteger GetCount(uint level)
        {
            return Formula.Calculate(startCount, multiplierPerLevel, adderPerLevel, level);
        }
    }

    [Serializable]
    public struct LevelRangeReward
    {
        public Range<uint> lvRange;
        public GoodsCreator[] defaultRewards;
        public GoodsCreator[] initialClearRewards;
    }

    [Serializable]
    public struct EnemyCreator
    {
        [Serializable]
        struct StatProperty
        {
            public float baseV;
            public float multiplierPerLevel;
            public float adderPerLevel;
        }

        public CharacterProperty property;

        [SerializeField] StatProperty hpStat;

        public BigFloat GetHp(uint level)
        {
            return Formula.Calculate(hpStat.baseV, hpStat.multiplierPerLevel, hpStat.adderPerLevel, level);
        }
    }

    public static string CodeName => "HuntEagleDg";
    public override string codeName => CodeName;
    public string bgmPath;
    public string backGroundPath;

    public uint openStage = 1;

    public EnemyCreator normalEnemyCreator;

    public float limitTime = 1;

    public LevelRangeReward[] rewards;

    public ItemProp enterCostItem;

    public override GameModData CreateData(GameModPlayProperty playProperty)
    {
        Debug.Assert(playProperty is HuntEagleDgPlayProp, "Invalid play property type.");
        return new HuntEagleDgData(this, playProperty as HuntEagleDgPlayProp);
    }

#if UNITY_EDITOR
    [ContextMenu("Create")]
    private void Create()
    {
        const int max = 56;

        rewards = new LevelRangeReward[max];

        var petCookie = AssetDatabase.LoadAssetAtPath<ItemProp>($"Assets/Resources/ScriptableObject/Item/Currency/ItemProp_PetCookie.asset");
        for (int i = 0; i < max; i++)
        {
            var lvRR = new LevelRangeReward();

            uint div = (uint)(i / 2);
            var targetPetCard = AssetDatabase.LoadAssetAtPath<ItemProp>($"Assets/Resources/ScriptableObject/Item/PetCard/ItemProp_PetCard_{div + 1}.asset");

            lvRR.defaultRewards = new GoodsCreator[2];
            lvRR.defaultRewards[0] = new GoodsCreator
            {
                itemProp = petCookie,
                startCount = 100,
                multiplierPerLevel = 1.005f,
                adderPerLevel = 100
            };
            lvRR.defaultRewards[1] = new GoodsCreator
            {
                itemProp = targetPetCard,
                startCount = 1,
                multiplierPerLevel = 1,
                adderPerLevel = 0
            };

            if((i + 1) % 2 == 0)
            {
                uint rng = 10 * (div + 1);
                lvRR.lvRange = new Range<uint>(rng, rng);

                var targetPet = AssetDatabase.LoadAssetAtPath<ItemProp>($"Assets/Resources/ScriptableObject/Item/Pet/ItemProp_Pet_{div + 1}.asset");

                lvRR.initialClearRewards = new GoodsCreator[1];
                lvRR.initialClearRewards[0] = new GoodsCreator
                {
                    itemProp = targetPet,
                    startCount = 1,
                    multiplierPerLevel = 1,
                    adderPerLevel = 0
                };
            }
            else
            {
                uint start = 1 + 10 * div;
                uint end = 10 * (div + 1) - 1;
                lvRR.lvRange = new Range<uint>(start, end);
            }

            rewards[i] = lvRR;
        }
    }
#endif
}