using System;
using UnityEngine;
using UnityEngine.UI;

public class PlayerController : MonoBehaviour
{
    public enum PickupType
    {
        PizzaPickup = 1
    };
    
    public Rigidbody2D player;
    public float speed = 10f;
    public float runMultiplier = 1.5f;
    public Text movementType;

    public Text pizzaCountDisplay;
    private int _pizzaCount = 0;
    
    private void Start()
    {
        movementType.text = "Walking";
    }

    private void FixedUpdate()
    {
        float moveHorizontal = Input.GetAxis("Horizontal");
        float moveVertical = Input.GetAxis("Vertical");

        Vector2 movement = new Vector2(moveHorizontal, moveVertical);

        if (Input.GetKey("left shift"))
        {
            movement *= runMultiplier;
            movementType.text = "Running";
        }
        else
        {
            movementType.text = "Walking";
        }

        player.velocity = movement * speed;
    }

    private void OnCollisionEnter2D(Collision2D other)
    {
        Debug.Log(other.gameObject.tag);
        if (other.gameObject.tag.Equals("Pickup"))
        {
            Destroy(other.gameObject);
            GivePickup(other.gameObject.GetComponent<PickupBounce>().type);
        }
    }

    private void GivePickup(PickupType type)
    {
        Debug.Log(type.ToString());
        switch (type)
        {
            case PickupType.PizzaPickup:
                _pizzaCount++;
                pizzaCountDisplay.text = $"Pizza Count: {_pizzaCount.ToString()}";
                break;
            default:
                Debug.LogWarning($"Unrecognised PickupType: {type.ToString()}");
                break;
        }
    }
}