using System;
using UnityEngine;

public class RangedWeapon : Weapon
{
    private Camera cam;
    private Vector3 mousePos;
    [Header("Ranged Weapon Specifics")]
    public int reloadActionUsage;
    public bool fired;
    [SerializeField] private Projectile projectile;
    private void Start()
    {
        cam = Camera.main;
    }

    public override void TryAttack()
    {
        if (!fired)
        {
            AttackEffects();
        }
    }

    public void Reload()
    {
        fired = false;
    }
    protected override void AttackEffects()
    {
        isAiming = true;
    }

    private void Update()
    {
        if (isAiming)
        {
            mousePos = cam.ScreenToWorldPoint(Input.mousePosition);
            if (Input.GetMouseButtonDown(0))
            {
                CreateProjectile(mousePos);
                fired = true;
                isAiming = false;
                ActionUIHandler.instance.UpdateActions(1);
                ActionUIHandler.instance.cursorObject.SetActive(false);
            }
            else if (Input.GetMouseButtonDown(1))
            {
                isAiming = false;
                ActionUIHandler.instance.cursorObject.SetActive(false);
            }
        }
    }

    private void CreateProjectile(Vector3 target)
    {
        Projectile newProjectile = Instantiate(projectile, transform.position, Quaternion.identity);
        newProjectile.RotateToTarget(target);
        newProjectile.damage = damage;
        newProjectile.tag = tag;
        newProjectile.fromEntity = thisEntity;
    }
}