using UnityEngine;
using UnityEngine.Events;

/// <summary>
///Кошелек. При использовании предполагается что это единственный глобальный кошелек для всей игры.<br/>
///Зависимости:<br/>
///- ComWrapper<br/>
///- SettingsManager<br/>
/// </summary>
public static class SingleWallet
{
    static bool saveMoneyBetweenSessions = true; //это надо из конфига тянуть!
    public static int Balance;

    public static UnityEvent<int> onCoinAdded;
    public static UnityEvent<int> onCoinRemoved;
    

    public static void Initialize()
    {
        if (!saveMoneyBetweenSessions) PlayerPrefs.SetInt("CoinsCount", 0);
        Balance = PlayerPrefs.GetInt("CoinsCount", 0);

        onCoinAdded = new UnityEvent<int>();
        onCoinRemoved = new UnityEvent<int>();

        ComWrapper.PaymentReceived += AddCredit;
    }


    public static bool Pay(int amount)
    {
        //блок проверки оплаты
        if (SettingsManager.GetBool("Freeplay", false))
        {
            return true;
        }

        if (Balance >= amount)
        {
            Balance -= amount;
            PlayerPrefs.SetInt("CoinsCount", Balance);

            onCoinRemoved?.Invoke(Balance);
            return true;
        }

        return false;
    }


    public static void AddCredit()
    {
        int recieved = PlayerPrefs.GetInt("ValutaPerImpulse", 10);

        Balance = Balance + recieved;
        PlayerPrefs.SetInt("CoinsCount", Balance);

        //Счетчики выручки
        PlayerPrefs.SetInt(PrizeSystem.key_cash, PlayerPrefs.GetInt(PrizeSystem.key_cash) + recieved);
        PlayerPrefs.SetInt(PrizeSystem.key_cashNul, PlayerPrefs.GetInt(PrizeSystem.key_cashNul) + recieved);

        if (SettingsManager.GetString("BaseBotDifficulty", "Фиксированная") == "Повышенная")
        {
            int nowPulses = PlayerPrefs.GetInt("PulsesCounter", 0) + 1;
            PlayerPrefs.SetInt("PulsesCounter", nowPulses);
        }


        onCoinAdded?.Invoke(Balance);
    }
    public static void AddCreditNoCounters(int amount)
    {

        Balance = Balance + amount;
        PlayerPrefs.SetInt("CoinsCount", Balance);
        onCoinAdded?.Invoke(Balance);
    }

    public static void ReturnCredits(GameMode gameMode)
    {
        string gamemodePriceKey = gameMode == GameMode.pvp ? "PricePVP" : "PricePVE";
        int gamemodePrice = PlayerPrefs.GetInt(gamemodePriceKey, 10);

        Balance += gamemodePrice;
        PlayerPrefs.SetInt("CoinsCount", Balance);
        onCoinAdded?.Invoke(Balance);
    }
}