using System.Collections.Generic;
using System.Linq;
using Cirno.Scripts.Components;
using Godot;
using Godot.Collections;

namespace Cirno.Scripts.Resources;

[GlobalClass]
public partial class WeaponResource : Resource 
{
    [Export]
    public string Name { get; set; }
    
    [Export]
	public PackedScene BulletScene { get; set; }

    [Export] public double RateOfFire = 0.4f;
	
	[Export] public int BulletCapacity = 20;
	
	[Export] public double ReloadTime = 1.0f;
	
	[Export] public bool AutoReload = true;
	
	[Export] public bool InfiniteAmmo = true;
	
	[Export] public int BulletsPerShot = 1;

	[Export] public float SpreadAngle = 0f; 
    [Export] public float RandomSpread = 0f;

    #region Bullet spawn data

    [Export] public string AmmoKey;
    [Export] public float BulletSpeed = 100f;
    [Export] public float BulletDamage = 1;
    [Export] public float LifeTime = 10f;
    [Export] private float _rotationOffset = 0f;
    [Export] private BulletOwner owner = BulletOwner.None;
    [Export] private DamageType _damageType = DamageType.Neutral;
    [Export] private Resource _modifier;
    [Export] private Array<Resource> _timeModifiers;

    #endregion

    public BulletInfo MakeBullet(Vector2 position)
    {
	    return new BulletInfo()
	    {
		    Position = position,
		    Direction = Vector2.Right,
		    Speed = BulletSpeed,
		    Owner = owner,
		    DamageType = _damageType,
		    Damage = BulletDamage,
		    BulletCount = BulletsPerShot,
		    Spread = SpreadAngle,
		    BulletScene = BulletScene,
		    RotationOffset = _rotationOffset,
		    Modifier = _modifier as IBulletModifier,
		    LifeTime = LifeTime,
		    TimeModifiers = _timeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().ToList() ??
		                    new List<TimeModifier>()
	    };
    }
}