using NaughtyAttributes;
using UnityEngine;

public class VampireEntity : Entity {
	[SerializeField] [field: Required]
	PlayerStats playerStats = null!;
	
	[SerializeField] [Required]
	HealthBar healthBar;
	[Min(10f)]
	float initialHealth;
	PlayerMovement playerMovement;

	protected override void Start() {
		base.Start();
		base.entityName = "Vampire";
		playerMovement = GetComponent<PlayerMovement>();

		initialHealth = Health;
	}

	protected override void Update() {
		base.Update();

		if (gameFlowManager.Paused)
			return;
		
		TakeDamage(playerStats.bloodLossRate * Time.deltaTime);
	}

	public override void TakeDamage(float amount) {
		base.TakeDamage(amount);
		healthBar.SetHealthFraction(Health / initialHealth);
	}

	public bool IsInSafeZone(){
		if(playerMovement is null){
			return false;
		}
		return playerMovement.IsInSafeZone();
	}

	protected override void OnDied() => gameFlowManager.GameOver();
}