using System.Collections.Generic;
using ActionGameFramework.Health;
using UnityEngine;

namespace TowerDefense.Towers
{
	/// <summary>
	/// A class that allows the TowerConfiguration to delegate
	/// different firing logic this component
	/// </summary>
	public interface ILauncher
	{
		/// <summary>
		/// The method for crafting the firing logic for the tower
		/// </summary>
		/// <param name="enemy">
		/// The enemy that the tower is targeting
		/// </param>
		/// <param name="attack">
		/// The projectile component used to attack the enemy
		/// </param>
		/// <param name="firingPoint"></param>
		void Launch(Targetable enemy, GameObject attack, Transform firingPoint, int idx = 0);

		/// <summary>
		/// The method for crafting the firing logic for the tower
		/// </summary>
		/// <param name="enemy">
		/// The enemy that the tower is targeting
		/// </param>
		/// <param name="attack">
		/// The projectile component used to attack the enemy
		/// </param>
		/// <param name="firingPoints">
		/// A list of firing points to fire from
		/// </param>
		void Launch(Targetable enemy, GameObject attack, Transform[] firingPoints);

		/// <summary>
		/// The method for crafting firing logic at multiple enemies
		/// </summary>
		/// <param name="enemies">
		/// The collection of enemies to attack
		/// </param>
		/// <param name="attack">
		/// The projectile component used to attack the enemy
		/// </param>
		/// <param name="firingPoints"></param>
		void Launch(List<Targetable> enemies, GameObject attack, Transform[] firingPoints,int maxAttack = 1);
	}
}