using System;
using System.Collections.Generic;
using System.Linq;
using Gameplay;
using Interface;
using UnityEngine;
using Core;

namespace Gameplay.Player
{
    public class PlayerController : MonoBehaviour, ICharacter
    {
        public int MaxHealth { get; set; } = 100;
        public int CurrentHealth { get; private set; }
        
        [SerializeField] private CardBookData cardBookData;
        public CardBook MyCardBook { get; private set; }
        public List<Card> Cards { get; private set; }
        private int currentCardIndex = 0;
        
        public bool IsFlight { get; private set; }
        public bool IsDead { get; private set; }
        
        private PlayerMoveController playerMoveController;
        private PlayerCameraController playerCameraController;
        public PlayerCardsController playerCardsController;

        private void Awake()
        {
            playerMoveController = GetComponent<PlayerMoveController>();
            playerCameraController = GetComponent<PlayerCameraController>();
            playerCardsController = GetComponent<PlayerCardsController>();
            
            CurrentHealth = MaxHealth;
            MyCardBook = new CardBook(cardBookData);
            Cards = new List<Card>();
            
            ControllerLocator.Instance.Register(this);
        }

        private void Start()
        {
            Cards.Add(CardLoader.GetCardByID(1));
            Cards.Add(CardLoader.GetCardByID(2));
            
        }

        public void TakeDamage(int damage)
        {
            CurrentHealth -= damage;
        }

        public void Heal(int heal)
        {
            CurrentHealth += heal;
            if (CurrentHealth > MaxHealth)
            {
                CurrentHealth = MaxHealth;
            }
        }

        public void StartCombat()
        {
            Debug.Log("Player StartCombat");
            IsFlight = true;
            playerMoveController.SetSpeed(0.5f);
            
            playerCardsController.GenerateCards(Cards);
        }

        public void EndFlight()
        {
            Debug.Log("Player EndFlight");
            IsFlight = false;
            playerMoveController.ResetSpeed();
            
            playerCardsController.ClearCards();
        }

        public bool HasCardsLeft()
        {
            return currentCardIndex < Cards.Count;
        }

        public Card GetNextCard()
        {
            if (!HasCardsLeft())
            {
                return null;
            }

            return Cards[currentCardIndex++];
        }

        public void InitializeDeckCycle()
        {
            Cards = MyCardBook.GetCards().ToList();
        }
    }
}