using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using UnityEngine;
using System.Collections;

public class Finances : MonoBehaviour {




#region PowerUps
    private static int _magn;

    /// <summary>
    /// Current magnetism level
    /// </summary>
    public static int MagnetismLevel
    {
        get
        {
            return _magn;
        }
        set
        {
            if (value < 0)
            {
                return;
            }

            if (_magn != value)
            {
                _magn = value;
                PlayerPrefs.SetInt("Magnetism", _magn);
                PlayerPrefs.Save();
            }
        }
    }

    private static int _rage;

    /// <summary>
    /// Current Rage level
    /// </summary>
    public static int RageLevel
    {
        get
        {
            return _rage;
        }
        set
        {
            if (value < 0)
            {
                return;
            }

            if (_rage != value)
            {
                _rage = value;
                PlayerPrefs.SetInt("Rage", _rage);
                PlayerPrefs.Save();
            }
        }
    }

    public static int GetUpgradePrice(PowerupsMainControllerCS.PowerUps powerUp)
    {
        switch (powerUp)
        {
            case PowerupsMainControllerCS.PowerUps.Magnetism:
                switch (MagnetismLevel)
                {
                    case 1: return 5000;
                    case 2: return 10000;
                    case 3: return 15000;
                    case 4: return 20000;
                }
                break;
            case PowerupsMainControllerCS.PowerUps.Rage:
                switch (RageLevel)
                {
                    case 1: return 5000;
                    case 2: return 10000;
                    case 3: return 15000;
                    case 4: return 20000;
                }
                break;
			case PowerupsMainControllerCS.PowerUps.SuperSledge:
				switch (MagnetismLevel)
				{
					case 1: return 5000;
					case 2: return 10000;
					case 3: return 15000;
					case 4: return 20000;
				}
				break;
        }
        return 0;
    }

    public static void Upgrade(PowerupsMainControllerCS.PowerUps powerUp)
    {
        var price = GetUpgradePrice(powerUp);

        if (Coins < price)
        {
            return;
        }

        if (GetUpgradeLevel(powerUp) >= 5)
        {
            return;
        }

        Coins -= price;

        switch (powerUp)
        {
			case PowerupsMainControllerCS.PowerUps.SuperSledge:
				MagnetismLevel++;
				break;
            case PowerupsMainControllerCS.PowerUps.Magnetism:
                MagnetismLevel++;
                break;
            case PowerupsMainControllerCS.PowerUps.Rage:
                RageLevel++;
                break;
        }
    }

    public static int GetUpgradeLevel(PowerupsMainControllerCS.PowerUps powerUp)
    {
        switch (powerUp)
        {
            case PowerupsMainControllerCS.PowerUps.Magnetism:
                return MagnetismLevel;
            case PowerupsMainControllerCS.PowerUps.Rage:
                return RageLevel;
			case PowerupsMainControllerCS.PowerUps.SuperSledge:
				return MagnetismLevel;
        }
        return 0;
    }
#endregion

#region currency
    public enum Lots
    {
        ut_kr_iap_001,
        ut_kr_iap_002,
        ut_kr_iap_003
    }


    public static string CurrencySymbol { get; private set; }

    private static int _coins;

    /// <summary>
    /// Current player amount of coins
    /// </summary>
    public static int Coins
    {
        get
        {
            return _coins;
        }

        set
        {
            if (value < 0)
            {
                return;
            }

            if (_coins != value)
            {
                _coins = value;
                PlayerPrefs.SetInt("Coins", _coins);
                PlayerPrefs.Save();
            }
        }
    }

    private static int _bestScore;

    /// <summary>
    /// Current player amount of coins
    /// </summary>
    public static int BestScore
    {
        get
        {
            return _bestScore;
        }

        set
        {
            if (value < 0)
            {
                return;
            }

            if (_bestScore != value)
            {
                _bestScore = value;
                PlayerPrefs.SetInt("BestScore", _bestScore);
                PlayerPrefs.Save();
                UILeaderBoard.SummitScore(_bestScore);
            }
        }
    }


    private static readonly Dictionary<Lots, string> Prices = new Dictionary<Lots, string>();

    public static string GetLotID(Lots lot)
    {
        return string.Format("{0}",lot);
    }

    public static Lots GetLotID(string lot)
    {
        return (Lots)Enum.Parse(typeof(Lots), lot);
    }

    public static string GetPrice(Lots lot)
    {
        return (Prices.ContainsKey(lot) ? Prices[lot] : "");
    }

    public static int GetReward(Lots lot)
    {
        switch (lot)
        {
            case Lots.ut_kr_iap_001: return 5000;
            case Lots.ut_kr_iap_002: return 10000;
            case Lots.ut_kr_iap_003: return 20000;
        }
        return 0;
    }

    public NGUIMenuScript hNGUIMenuScript;
#endregion

    /// <summary>
    /// 
    /// </summary>
    public enum Costumes
    {
        Knight,
        Underpants
    }

    void Start ()
    {
	    _coins = PlayerPrefs.GetInt("Coins",1000);
        _magn = PlayerPrefs.GetInt("Magnetism", 1);
        _rage = PlayerPrefs.GetInt("Rage", 1);
        _bestScore = PlayerPrefs.GetInt("BestScore", 0);

        if (_magn == 0)
        {
            _magn = 1;
        }

        if (_rage == 0)
        {
            _rage = 1;
        }

        PlayerPrefs.SetInt(Costumes.Knight.ToString(), 1);
        PlayerPrefs.Save();

#if UNITY_IOS
	    /*StoreKitBinding.requestProductData(Enum.GetNames(typeof(Lots)));
	    StoreKitManager.productListReceivedEvent += onReceive;
	    StoreKitManager.purchaseSuccessfulEvent += onPurchaseDone;
        StoreKitManager.purchaseFailedEvent += onPurchaseFail;*/
#endif

        foreach (Costumes costume in Enum.GetValues(typeof(Costumes)))
        {
            if (!CostumesInfo.ContainsKey(costume))
            {
                CostumesInfo.Add(costume, PlayerPrefs.GetInt(costume.ToString(), 0) == 1);
            }
        }
    }

    private void Reset()
    {
#if UNITY_EDITOR
        if (Application.isEditor)
        {
            PlayerPrefs.SetInt("FirstPlay", 1);
            PlayerPrefs.SetInt("FirstTimeInfoShown", 0);
            Coins = 1000;
            MagnetismLevel = 0;
            RageLevel = 0;
            BestScore = 0;
            foreach (Costumes costume in Enum.GetValues(typeof(Costumes)))
            {
                PlayerPrefs.SetInt(costume.ToString(), 0);
            }
            PlayerPrefs.SetInt(Costumes.Knight.ToString(), 1);
            UIEnergy.Instance.Restore();
            PlayerPrefs.Save();
            UnityEditor.EditorApplication.isPlaying = false;
        }
#endif
    }

    void Update()
    {
        if (hNGUIMenuScript)
        {
            var menu = hNGUIMenuScript.getCurrentMenu();
            if (menu == NGUIMenuScript.NGUIMenus.ShopHome || menu == NGUIMenuScript.NGUIMenus.ShopCostumes
            || menu == NGUIMenuScript.NGUIMenus.ShopIAPs || menu == NGUIMenuScript.NGUIMenus.ShopPowerups
            || menu == NGUIMenuScript.NGUIMenus.ShopUtilities)
            hNGUIMenuScript.updateCurrencyOnHeader(hNGUIMenuScript.getCurrentMenu());
        }

        if (Input.GetKeyDown(KeyCode.Return))
        {
            Reset();
        }
    }

#region PurchaseCallbacks
    #if UNITY_IOS
    private void onPurchaseFail(string message)
    {
        Debug.LogError("onPurchaseFail with message: "+ message);
    }

   /* private void onPurchaseDone(StoreKitTransaction product)
    {
        Coins += GetReward(GetLotID(product.productIdentifier));
        Debug.Log("onPurchaseDone " + product.productIdentifier);
    }*/

   /*private void onReceive(List<StoreKitProduct> products)
    {
        foreach (var product in products)
        {
            try
            {
                var id = GetLotID(product.productIdentifier);
                if (!Prices.ContainsKey(id))
                {
                    Prices.Add(id,product.price);
                }
            }
            catch (Exception) { }
        }
    }*/
#endif
#endregion


    public static int GetCostumeCost(Costumes costume)
    {
        switch (costume)
        {
            case Costumes.Knight: return 0;
            case Costumes.Underpants: return 20000;
        }
        return 0;
    }

    private static readonly Dictionary<Costumes,bool> CostumesInfo = new Dictionary<Costumes, bool>(); 

    public static bool HasCostume(Costumes costume)
    {
        return CostumesInfo[costume];
    }

    public static void BuyCostume(Costumes costume)
    {
        if (HasCostume(costume))
        {
            return;
        }

        if (Coins >= GetCostumeCost(costume))
        {
            PlayerPrefs.SetInt(costume.ToString(),1);
            PlayerPrefs.Save();
            Coins -= GetCostumeCost(costume);
            CostumesInfo[costume] = true;
        }
    }
}