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

public class PlayerController : MonoBehaviour
{

    public bool isMelee = false;
    public bool isRanged = true;
    public bool canAttack = true;
    public int meleeWeaponRange = 180;
    public float projectileSpeed = 500.0f;
    public float primaryCooldownTimer = 1.5f;
    public float primaryCooldownDefault = 1.5f;
    public int basicMeleeDamage = 15;
    public int basicRangedDamage = 10;
    public int ultimateBaseDamage = 60;
    public int healthPoints = 100;

    void Awake()
    {



    }

    // Use this for initialization
    void Start()
    {



    }

    // Update is called once per frame
    void Update()
    {

        if (Input.GetMouseButtonDown(0))
        {
            if (canAttack)
            {
                Debug.Log("I Can Attack!!");

                if (isMelee)
                {
                    BasicMeleeAttack();
                }
                else
                {
                    BasicRangedAttack();
                }

            }
            else
            {
                canAttack = false;
                Debug.Log("Cannot Attack Right Now");
            }
        }

        if (!canAttack)
        {
            primaryCooldownTimer -= Time.deltaTime;
            if (primaryCooldownTimer <= 0)
            {
                canAttack = true;
                primaryCooldownTimer = primaryCooldownDefault;
            }

        }
    }

    void BasicRangedAttack()
    {
        GameObject ball = (GameObject)GameObject.Instantiate(Resources.Load("TennisBall"));
        GameObject spawner = (GameObject)gameObject.transform.GetChild(0).GetChild(0).gameObject;
        ball.transform.position = spawner.transform.position;
        ball.GetComponent<Rigidbody>().AddForce(spawner.transform.forward * projectileSpeed);
        ball.GetComponent<TennisBall>().firedBy = this.gameObject;
        Destroy(ball.gameObject, 2.0f);
        canAttack = false;
    }

    void BasicMeleeAttack()
    {
        // Basic Melee Attack
        GameObject hands = (GameObject)gameObject.transform.GetChild(1).gameObject;
        Vector3 swingPos = hands.transform.position;
        Collider[] colliders = Physics.OverlapSphere(swingPos, meleeWeaponRange / 100);
        foreach (Collider hit in colliders)
        {
            // If player hit is on opposite team take relevant health points away from them
            if (hit.gameObject.tag == "Away")
            {
                //BasicDamage ();
            }
        }
        canAttack = false;
    }
}