using System.Collections;
using System.Collections.Generic;
using System.Threading.Tasks;
using UnityEngine;

public class PlayerMovement : MonoBehaviour
{

    PlayerControls playerControls;
    PlayerMain player;

    [SerializeField]
    Rigidbody2D rb;

    [SerializeField]
    float moveSpeed = 5;

    bool isSprinting;
    //Reminder, currently Sprinting without moving drains stamina
    bool isMoving;

    private void Awake()
    {
        playerControls = new PlayerControls();
        player = this.gameObject.GetComponent<PlayerMain>();

        playerControls.Controls.Move.performed += _ => Move(playerControls.Controls.Move.ReadValue<Vector2>());
        playerControls.Controls.Move.canceled += _ => Move(playerControls.Controls.Move.ReadValue<Vector2>());
        playerControls.Controls.Sprint.performed += _ => Sprint();
        playerControls.Controls.Sprint.canceled += _ => StopSprinting();
    }

    void Move(Vector2 direction)
    {
        rb.velocity = direction * moveSpeed;
    }

    void Sprint()
    {
        if (player.CurrentStamina > 0)
        {
            player.StamRegen = false;
            isSprinting = true;
            moveSpeed *= 2;

            StartCoroutine(UseStamina());
        }
    }

    void StopSprinting()
    {
        isSprinting = false;
        moveSpeed = 5;

        CallStam();
    }

    async void CallStam()
    {
        await Task.Delay(2500);

        player.SetStamBool();
    }

    IEnumerator UseStamina()
    {
        while (isSprinting == true && player.CurrentStamina != 0)
        {
            yield return new WaitForSeconds(0.3f);

            player.StamRegen = false;
            player.CurrentStamina -= 3;
        }
    }

    private void Update()
    {
        if (player.CurrentStamina <= 0)
        {
            player.CurrentStamina = 0;
            StopSprinting();
        }
    }
    private void OnEnable()
    {
        playerControls.Controls.Enable();
    }

    private void OnDisable()
    {
        playerControls.Controls.Disable();
    }

}

using System.Collections;
using System.Collections.Generic;
using System.Threading.Tasks;
using UnityEngine;

public class MeleeAttack : MonoBehaviour
{

    PlayerControls playerControls;
    PlayerMain player;

    [SerializeField]
    Transform attackDetection;

    [SerializeField]
    LayerMask enemyLayers;

    Vector2 movementDirection;

    [SerializeField]
    float attackRange = 0.5f;

    bool StamRegen;

    private void Awake()
    {
        playerControls = new PlayerControls();
        player = this.gameObject.GetComponent<PlayerMain>();

        playerControls.Controls.Melee.performed += _ => Melee();
        playerControls.Controls.Move.performed += _ => movementDirection = playerControls.Controls.Move.ReadValue<Vector2>();
    }

    void Melee()
    {
        Vector2 attackDetectionPosition = attackDetection.position;
        Vector2 attackDirection = attackDetectionPosition + movementDirection;

        Collider2D[] hitEnemies = Physics2D.OverlapCircleAll(attackDirection, attackRange, enemyLayers);

        foreach (Collider2D enemy in hitEnemies)
        {
            Debug.Log("We hit " + enemy.name);
        }

        if (player.CurrentStamina > 10)
        {
            player.CurrentStamina -= 10;

            //Deal Damage


            player.StamRegen = false;
            CallStam();
        }

        else if (player.CurrentStamina > 0)
        {
            //Deal half damage

            player.StamRegen = false;
            CallStam();
        }
    }

    async void CallStam()
    {
        await Task.Delay(2500);

        player.SetStamBool();
    }

    private void OnEnable()
    {
        playerControls.Controls.Enable();
    }

    private void OnDisable()
    {
        playerControls.Controls.Disable();
    }

    private void OnDrawGizmosSelected()
    {

        Vector2 attackDetectionPosition = attackDetection.position;
        Vector2 attackDirection = attackDetectionPosition + movementDirection;
        Gizmos.DrawWireSphere(attackDirection, attackRange);
    }

}

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

public class PlayerMain : MonoBehaviour
{

    PietyBar pietyBar;

    [SerializeField]
    GameObject pietyBarGameObject;

    public float piety;
    int sanity;
    int temptation;
    int anxiety;

    int healthBase = 100;
    int StaminaBase = 66;
    public int MaxStamina;
    public int MaxHealth;
    public int CurrentHealth;
    public int CurrentStamina;

    int meeleDamageBase = 20;
    int rangedDamageBase = 10;

    public bool StamRegen;

    private void Awake()
    {
        pietyBar = pietyBarGameObject.GetComponent<PietyBar>();

        MaxStamina = StaminaBase;
        MaxHealth = healthBase;
        CurrentHealth = healthBase;
        CurrentStamina = StaminaBase;
    }

    private void Update()
    {
        if (piety != pietyBar.GetPiety())
        {
            piety = pietyBar.GetPiety();
        }
    }

    public void SetStamBool()
    {
        StamRegen = true;

        StartCoroutine(RegenerateStamina());
    }

    IEnumerator RegenerateStamina()
    {
        while (StamRegen == true && CurrentStamina < MaxStamina)
        {
            yield return new WaitForSeconds(1);

            CurrentStamina += 5;
        }

        if (CurrentStamina > MaxStamina)
        {
            int subtractionAmount = CurrentStamina - MaxStamina;

            CurrentStamina -= subtractionAmount;
        }
    }

}