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

public class EnemyController : MonoBehaviour{

    [SerializeField] Dialogue loseDialogue = default;
    [SerializeField] HandManager playerHand = default;
    [SerializeField] CustomTMP_Animated text = default;
    [SerializeField] Animator textAnim = default;

    [SerializeField, Range(0, 100)] int percentageWood = 0;
    [SerializeField, Range(0, 100)] int percentageMeat = 0;

    [Space]
    [SerializeField] Sprite rock = default;
    [SerializeField] Sprite paper = default;
    [SerializeField] Sprite scisors = default;
    [SerializeField] Sprite deathSprite = default;

    [SerializeField] Animator playerAnim = default;
    [SerializeField] Animator anim = default;
    [SerializeField] Image image = default;

    [SerializeField] GameObject[] heart = default;
    int life = 3;
    [SerializeField] GameObject[] playerHeart = default;
    int playerLife = 3;

    int enemyAttack;
    int playerAttack;
    bool lost;

    public void Attack(bool attackingWithMeat, bool attackingWithWood, int attack){
        float randomNumber = Random.Range(0f, 100f);
        if(randomNumber > percentageWood && attackingWithWood){
            Debug.Log("Wait, that's illegal");
        }
        if(randomNumber > percentageMeat && attackingWithMeat){
            Debug.Log("Wait, that's illegal");
        }
        enemyAttack = Mathf.RoundToInt(Random.Range(100f, 300f) / 100f);
        playerAttack = attack;
        switch (enemyAttack){
            case 1:
                //Rock
                if(playerAttack == 2){
                    anim.SetTrigger("Die");
                }else if(playerAttack == 3){
                    playerAnim.SetTrigger("Die");
                }
                break;
            case 2:
                //Paper
                if (playerAttack == 3){
                    anim.SetTrigger("Die");
                }else if (playerAttack == 1){
                    playerAnim.SetTrigger("Die");
                }
                break;
            case 3:
                //Scisors
                if (playerAttack == 1){
                    anim.SetTrigger("Die");
                }else if (playerAttack == 2){
                    playerAnim.SetTrigger("Die");
                }
                break;
        }
    }

    int count;

    void Update(){
        if(lost && count == 0){
            if (Input.anyKeyDown){
                textAnim.SetTrigger("Exit");
                count = 1;
            }
        }
    }

    public void ShowArm(){
        switch (enemyAttack){
            case 1:
                //Rock
                image.sprite = rock;
                if (playerAttack == 2){
                    heart[life - 1].SetActive(false);
                    life--;
                    if (life == 0){
                        OnDie();
                    }
                }else if (playerAttack == 3){
                    playerHeart[playerLife - 1].SetActive(false);
                    playerLife--;
                    if (playerLife == 0){
                        Lose();
                    }
                }
                break;
            case 2:
                //Paper
                image.sprite = paper;
                if (playerAttack == 3){
                    heart[life - 1].SetActive(false);
                    life--;
                    if (life == 0){
                        OnDie();
                    }
                }else if (playerAttack == 1){
                    playerHeart[playerLife - 1].SetActive(false);
                    playerLife--;
                    if (playerLife == 0){
                        Lose();
                    }
                }
                break;
            case 3:
                //Scisors
                image.sprite = scisors;
                if (playerAttack == 1){
                    heart[life - 1].SetActive(false);
                    life--;
                    if (life == 0){
                        OnDie();
                    }
                }else if (playerAttack == 2){
                    playerHeart[playerLife - 1].SetActive(false);
                    playerLife--;
                    if (playerLife == 0){
                        Lose();
                    }
                }
                break;
        }
    }

    void Lose(){
        text.ReadText(loseDialogue.sentences[0]);
        lost = true;
        playerHand.canCut = true;
        textAnim.SetTrigger("Enter");
        playerHand.GetComponentInParent<Animator>().SetTrigger("EnterDeath");
    }

    public void Shake(){
        image.sprite = rock;
    }

    void OnDie(){
        if (!gameObject.activeSelf)
            return;

        GetComponent<Image>().sprite = deathSprite;
        StartCoroutine(Die());
    }

    IEnumerator Die(){
        yield return new WaitForSeconds(.5f);
        GameMaster.instance.CompleteGrid(GameMaster.instance.currentGrid);
    }
}