using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class CharacterSettingPanel : SettingsPanelBase
{
    [SerializeField] private List<EnemyData> botProfiles;
    private int currentBotIndex = 0;
    
    private List<Prize> prizes;
    private int currentPrizeTypeIndex = 0;
    

    // визуальные компоненты панели 
    
    [SerializeField] private TMP_Text nickname;
    [SerializeField] private Image avatarImage;
    [SerializeField] private TMP_Text botNumberText;
    [SerializeField] private TMP_Text prizeType;
    [SerializeField] private TMP_Text prizeAmount;
    
    public override GameState State => GameState.CharacterSetting;
    
    
    public override void Initialize()
    {
        prizes = PrizeSerializer.GetPrizes();
        var botProfile = botProfiles[currentBotIndex];
        nickname.text = botProfile.nickname;
        avatarImage.sprite = botProfile.characterSprite;
        botNumberText.text = $"Уровень бота : {currentBotIndex + 1}";
        
        prizeType.text = "Приз : " + GetPrizeTypeString(prizes[currentBotIndex].PrizeType);
        prizeAmount.text = "Количество : " + prizes[currentBotIndex].Amount;
    }

    public override void SwitchVertical(int discreteDirection)
    { 
        if(discreteDirection == 0)return;
        
        currentBotIndex += discreteDirection;
        if (currentBotIndex < 0)
            currentBotIndex = botProfiles.Count - 1;
        else if (currentBotIndex >= botProfiles.Count)
            currentBotIndex = 0;

        var botProfile = botProfiles[currentBotIndex];
        nickname.text = botProfile.nickname;
        avatarImage.sprite = botProfile.characterSprite;
        botNumberText.text = $"Уровень бота : {currentBotIndex + 1}";
        
        
        prizeType.text = "Приз : " + GetPrizeTypeString(prizes[currentBotIndex].PrizeType);
        prizeAmount.text = "Количество : " + prizes[currentBotIndex].Amount;
    }

    public override void SwitchHorizontal(int discreteDirection, bool changeAmount = false)
    {
         if(discreteDirection == 0)return;

        Prize prize = prizes[currentBotIndex];

        if(changeAmount)prize.Amount = ValidatePrizeAmount(prize, discreteDirection);
        else
        {
            currentPrizeTypeIndex += discreteDirection;
            if (currentPrizeTypeIndex >= Enum.GetNames(typeof(PrizeType)).Length) currentPrizeTypeIndex = 0;
            else if (currentPrizeTypeIndex < 0) currentPrizeTypeIndex = Enum.GetNames(typeof(PrizeType)).Length - 1;
            prize.PrizeType = (PrizeType)currentPrizeTypeIndex;
            prize.Amount = ValidatePrizeAmount(prize,-5);
            Debug.Log(prize.PrizeType);
        }
        
        prizes[currentBotIndex] = prize;
        
        prizeType.text = "Приз : " + GetPrizeTypeString(prizes[currentBotIndex].PrizeType);
        
        prizeAmount.text = "Количество : " + prize.Amount;
        
    }
    
    private string GetPrizeTypeString(PrizeType type)
    {
        return type switch
        {
            PrizeType.None => "Нет приза",
            PrizeType.Hopper => "Хопперы",
            PrizeType.Marbles => "Шарики",
            PrizeType.Ticket => "Билеты",
            PrizeType.Special => "Специальный приз",
            _ => "Неизвестный приз"
        };
    }


    private int ValidatePrizeAmount(Prize prize, int prizeDirection)
    {
        var newAmount = prize.Amount + prizeDirection;
        return prize switch
        {
            { PrizeType: PrizeType.None } => 0,
            { PrizeType: PrizeType.Hopper } => Mathf.Clamp(newAmount, 1, 2),
            { PrizeType: PrizeType.Marbles } => Mathf.Clamp(newAmount, 1, 5),
            { PrizeType: PrizeType.Ticket } => Mathf.Clamp(newAmount, 1, 5),
            { PrizeType: PrizeType.Special } => 1,
            _ => prize.Amount
        };
    }
    
    public override void Accept()
    {
        PrizeSerializer.SetPrizes(prizes);
    }
    
}