using UnityEngine;

namespace DoomBreakers
{
	public class PlayerQuickAttack : BaseState, IPlayerQuickAttack
	{
		private GameObject timerObj;
		private const string _animNameStr1 = "SmallAttack";
		private const string _animNameStr2 = "SmallAttack2";
		private const string _animNameStr3 = "SmallAttack3";
		private const string _animNameStr4 = "SmallAttack4";
		public PlayerQuickAttack(StateMachine s, Vector3 v) : base(velocity: v)//=> _stateMachine = s; 
		{
			//Declaring new keyword Constructor isn't allowed in Unity and causes issues.
			//We use Setup() instead and Object Pool the states.
		}
		public void Setup(StateMachine s, Vector3 v) //: base(velocity: v)//=> _stateMachine = s; 
		{
			base.BaseSetup(v);
			_stateMachine = s;
			_velocity = v; //We want to carry this on between states.
						   //_quickAttackIncrement = quickAttackIncrement;
			timerObj = new GameObject(); timerObj.AddComponent<Timer>(); _behaviourTimer = timerObj.GetComponent<Timer>();
			//print("\nQuick Attack State.");
		}

		public override void IsQuickAttack(ref Animator animator, ref IPlayerSprite playerSprite, ref Vector2 input, ref int quickAttackIncrement) 
		{
			
			switch (quickAttackIncrement)
			{
				default:
					animator.Play(_animNameStr3);
					break;
				case 0:
					animator.Play(_animNameStr1);//, -1, 0.0f); //SmallAttack2 - SmallAttack5
					break;
				case 1:
					animator.Play(_animNameStr2);//, -1, 0.0f);
					break;
				case 2:
					animator.Play(_animNameStr3);
					break;
				case 3:
					animator.Play(_animNameStr4);
					break;
			}
			_velocity.x = (input.x * (_moveSpeed * _sprintSpeed));
			playerSprite.SetBehaviourTextureFlash(0.25f, Color.white);
			_behaviourTimer.StartTimer(_quickAtkWaitTime);
			if (_behaviourTimer.HasTimerFinished())
			{
				playerSprite.ResetTexture2DColor();

				if (quickAttackIncrement >= 0 && quickAttackIncrement < 4)
					quickAttackIncrement++;
				else
					quickAttackIncrement = 0;
				AudioEventManager.PlayPlayerSFX(PlayerSFXID.PlayerQuickAttackSFX);
				_stateMachine.SetState(PlayerStatePool._instance.GetPlayerIdleObjState(_stateMachine, _velocity, false));//new PlayerIdle(_stateMachine, _velocity));
			}
			//base.UpdateBehaviour();
		}
	}
}