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

public class HandManager : MonoBehaviour {

    public bool canCut;

    [Space]
    [SerializeField] HandManager attackHand = default;

    [System.Serializable] public enum FingerTypes { Default, Wood, Meat }

    public bool open1 = false;
    public bool finger1 = true;
    public FingerTypes finger1Type = FingerTypes.Default;
    public bool open2 = false;
    public bool finger2 = true;
    public FingerTypes finger2Type = FingerTypes.Default;
    public bool open3 = false;
    public bool finger3 = true;
    public FingerTypes finger3Type = FingerTypes.Default;
    public bool open4 = false;
    public bool finger4 = true;
    public FingerTypes finger4Type = FingerTypes.Default;
    public bool open5 = false;
    public bool finger5 = true;
    public FingerTypes finger5Type = FingerTypes.Default;

    [Space]
    [SerializeField] GameObject finger1Cutted = default;
    [SerializeField] GameObject finger2Cutted = default;
    [SerializeField] GameObject finger3Cutted = default;
    [SerializeField] GameObject finger4Cutted = default;
    [SerializeField] GameObject finger5Cutted = default;

    [Space]
    [SerializeField] Image finger1Image = default;
    [SerializeField] Image finger2Image = default;
    [SerializeField] Image finger3Image = default;
    [SerializeField] Image finger4Image = default;
    [SerializeField] Image finger5Image = default;

    [Space]
    [SerializeField] Sprite[] finger1DefaultSprite = default;
    [SerializeField] Sprite[] finger1MeatSprite = default;
    [SerializeField] Sprite[] finger1WoodSprite = default;

    [SerializeField] Sprite[] finger2DefaultSprite = default;
    [SerializeField] Sprite[] finger2MeatSprite = default;
    [SerializeField] Sprite[] finger2WoodSprite = default;

    [SerializeField] Sprite[] finger3DefaultSprite = default;
    [SerializeField] Sprite[] finger3MeatSprite = default;
    [SerializeField] Sprite[] finger3WoodSprite = default;

    [SerializeField] Sprite[] finger4DefaultSprite = default;
    [SerializeField] Sprite[] finger4MeatSprite = default;
    [SerializeField] Sprite[] finger4WoodSprite = default;

    [SerializeField] Sprite[] finger5DefaultSprite = default;
    [SerializeField] Sprite[] finger5MeatSprite = default;
    [SerializeField] Sprite[] finger5WoodSprite = default;

    void Start(){
        if (GameMaster.instance == null)
            return;

        finger1 = GameMaster.instance.finger1;
        finger2 = GameMaster.instance.finger2;
        finger3 = GameMaster.instance.finger3;
        finger4 = GameMaster.instance.finger4;
        finger5 = GameMaster.instance.finger5;
    }

    void Update(){
        if(finger1Cutted != null){
            finger1Cutted.SetActive(!finger1);
            finger2Cutted.SetActive(!finger2);
            finger3Cutted.SetActive(!finger3);
            finger4Cutted.SetActive(!finger4);
            finger5Cutted.SetActive(!finger5);
        }

        if (finger1){
            finger1Image.enabled = true;
            if (finger1Type == FingerTypes.Default){
                finger1Image.sprite = open1 ? finger1DefaultSprite[0] : finger1DefaultSprite[1];
            }else if (finger1Type == FingerTypes.Wood){
                finger1Image.sprite = open1 ? finger1WoodSprite[0] : finger1WoodSprite[1];
            }else{
                finger1Image.sprite = open1 ? finger1MeatSprite[0] : finger1MeatSprite[1];
            }
        }else{
            finger1Image.enabled = false;
        }

        if (finger2){
            finger2Image.enabled = true;
            if (finger2Type == FingerTypes.Default){
                finger2Image.sprite = open2 ? finger2DefaultSprite[0] : finger2DefaultSprite[1];
            }else if (finger2Type == FingerTypes.Wood){
                finger2Image.sprite = open2 ? finger2WoodSprite[0] : finger2WoodSprite[1];
            }else{
                finger2Image.sprite = open2 ? finger2MeatSprite[0] : finger2MeatSprite[1];
            }
        }else{
            finger2Image.enabled = false;
        }

        if (finger3){
            finger3Image.enabled = true;
            if (finger3Type == FingerTypes.Default){
                finger3Image.sprite = open3 ? finger3DefaultSprite[0] : finger3DefaultSprite[1];
            }else if (finger3Type == FingerTypes.Wood){
                finger3Image.sprite = open3 ? finger3WoodSprite[0] : finger3WoodSprite[1];
            }else{
                finger3Image.sprite = open3 ? finger3MeatSprite[0] : finger3MeatSprite[1];
            }
        }else{
            finger3Image.enabled = false;
        }

        if (finger4){
            finger4Image.enabled = true;
            if (finger4Type == FingerTypes.Default){
                finger4Image.sprite = open4 ? finger4DefaultSprite[0] : finger4DefaultSprite[1];
            }else if (finger4Type == FingerTypes.Wood){
                finger4Image.sprite = open4 ? finger4WoodSprite[0] : finger4WoodSprite[1];
            }else{
                finger4Image.sprite = open4 ? finger4MeatSprite[0] : finger4MeatSprite[1];
            }
        }else{
            finger4Image.enabled = false;
        }

        if (finger5){
            finger5Image.enabled = true;
            if (finger5Type == FingerTypes.Default){
                finger5Image.sprite = open5 ? finger5DefaultSprite[0] : finger5DefaultSprite[1];
            }else if (finger5Type == FingerTypes.Wood){
                finger5Image.sprite = open5 ? finger5WoodSprite[0] : finger5WoodSprite[1];
            }else{
                finger5Image.sprite = open5 ? finger5MeatSprite[0] : finger5MeatSprite[1];
            }
        }else{
            finger5Image.enabled = false;
        }

        UpdateOtherHand();
    }

    void UpdateOtherHand(){
        if (attackHand == null)
            return;

        attackHand.finger1Type = finger1Type;
        attackHand.finger2Type = finger2Type;
        attackHand.finger3Type = finger3Type;
        attackHand.finger4Type = finger4Type;
        attackHand.finger5Type = finger5Type;

        attackHand.finger1 = finger1;
        attackHand.finger2 = finger2;
        attackHand.finger3 = finger3;
        attackHand.finger4 = finger4;
        attackHand.finger5 = finger5;
    }

    public void StartGame(){
        if (finger1){
            finger1Image.enabled = true;
            if (finger1Type == FingerTypes.Default){
                finger1Image.sprite = open1 ? finger1DefaultSprite[0] : finger1DefaultSprite[1];
            }else if (finger1Type == FingerTypes.Wood){
                finger1Image.sprite = open1 ? finger1WoodSprite[0] : finger1WoodSprite[1];
            }else{
                finger1Image.sprite = open1 ? finger1MeatSprite[0] : finger1MeatSprite[1];
            }
        }else{
            finger1Image.enabled = false;
        }

        if (finger2){
            finger2Image.enabled = true;
            if (finger2Type == FingerTypes.Default){
                finger2Image.sprite = open2 ? finger2DefaultSprite[0] : finger2DefaultSprite[1];
            }else if (finger2Type == FingerTypes.Wood){
                finger2Image.sprite = open2 ? finger2WoodSprite[0] : finger2WoodSprite[1];
            }else{
                finger2Image.sprite = open2 ? finger2MeatSprite[0] : finger2MeatSprite[1];
            }
        }else{
            finger2Image.enabled = false;
        }

        if (finger3){
            finger3Image.enabled = true;
            if (finger3Type == FingerTypes.Default){
                finger3Image.sprite = open3 ? finger3DefaultSprite[0] : finger3DefaultSprite[1];
            }else if (finger3Type == FingerTypes.Wood){
                finger3Image.sprite = open3 ? finger3WoodSprite[0] : finger3WoodSprite[1];
            }else{
                finger3Image.sprite = open3 ? finger3MeatSprite[0] : finger3MeatSprite[1];
            }
        }else{
            finger3Image.enabled = false;
        }

        if (finger4){
            finger4Image.enabled = true;
            if (finger4Type == FingerTypes.Default){
                finger4Image.sprite = open4 ? finger4DefaultSprite[0] : finger4DefaultSprite[1];
            }else if (finger4Type == FingerTypes.Wood){
                finger4Image.sprite = open4 ? finger4WoodSprite[0] : finger4WoodSprite[1];
            }else{
                finger4Image.sprite = open4 ? finger4MeatSprite[0] : finger4MeatSprite[1];
            }
        }else{
            finger4Image.enabled = false;
        }

        if (finger5){
            finger5Image.enabled = true;
            if (finger5Type == FingerTypes.Default){
                finger5Image.sprite = open5 ? finger5DefaultSprite[0] : finger5DefaultSprite[1];
            }else if (finger5Type == FingerTypes.Wood){
                finger5Image.sprite = open5 ? finger5WoodSprite[0] : finger5WoodSprite[1];
            }else{
                finger5Image.sprite = open5 ? finger5MeatSprite[0] : finger5MeatSprite[1];
            }
        }else{
            finger5Image.enabled = false;
        }
    }

    public void Cut(int index){
        if (!canCut)
            return;

        switch (index){
            case 1:
                finger1 = false;
                GameMaster.instance.finger1 = false;
                break;
            case 2:
                finger2 = false;
                GameMaster.instance.finger2 = false;
                break;
            case 3:
                finger3 = false;
                GameMaster.instance.finger3 = false;
                break;
            case 4:
                finger4 = false;
                GameMaster.instance.finger4 = false;
                break;
            case 5:
                finger5 = false;
                GameMaster.instance.finger5 = false;
                break;
        }
        GameMaster.instance.CompleteGrid(GameMaster.instance.currentGrid);
        canCut = false;
    }
}