using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using KairoEngine.Core;

namespace KairoEngine.CharacterSystem
{
    /// <summary>
    /// Action to move a character in a certain direction and speed.
    /// </summary>
    public class CharacterUnarmedAttackAction : IAction
    {
        CharacterController character; // Reference to the character that will move
        Vector3 targetPosition;
        bool done = false;


        // Constructor
        public CharacterUnarmedAttackAction(CharacterController character, Vector3 targetPosition)
        {
            this.character = character;
            this.targetPosition = targetPosition; 
        }

        public void Start()
        {
            if(Random.Range(0, 2) == 0)
            {
                character.animator.SetTrigger("AttackL");
                character.rightUnarmedObject.SetActive(true);
            }
            else
            {
                character.animator.SetTrigger("AttackR");
                character.leftUnarmedObject.SetActive(true);
            }
            
            GenericEvents.StartListening(character.unique_name + "-AnimationMeleeEnd", End);
        }

        public void Update() { }

        public void End()
        {
            done = true;
            GenericEvents.StopListening(character.unique_name + "-AnimationMeleeEnd", End);
            character.rightUnarmedObject.SetActive(false);
            character.leftUnarmedObject.SetActive(false);
        }

        public bool IsDone()
        {
            return done;
        }
    }
}