namespace SWB.Base.Attachments;

public abstract class SilencerAttachment : Attachment
{
	public override string Name => "Silencer";
	public override AttachmentCategory Category => AttachmentCategory.Muzzle;
	public override string Description => "Reduces the acoustic intensity of the muzzle report and the recoil when a gun is discharged by modulating the speed and pressure of the propellant gas from the muzzle.";
	public override string[] Positives => new string[]
	{
		"Reduce sound",
		"Reduce muzzle flash",
		"Increases accuracy by 5%"
	};

	public override string[] Negatives => new string[]
	{
	};

	public override StatsModifier StatsModifier { get; set; } = new()
	{
		Spread = -0.05f,
	};

	/// <summary>New muzzle flash effect point</summary>
	[Property, Group( "Silencer" )] public override string EffectAttachmentOrBone { get; set; } = "muzzle_silenced";

	/// <summary>New particle used for the muzzle flash</summary>
	[Property, Group( "Silencer" )] public virtual PrefabScene MuzzleFlashParticle { get; set; }
	PrefabScene oldMuzzleFlashParticle;

	/// <summary>New sound used for firing</summary>
	[Property, Group( "Silencer" )] public virtual SoundEvent ShootSound { get; set; }
	SoundEvent oldShootSound;
	GunCue oldShootSoundCue;

	public override void OnEquip()
	{
		oldMuzzleFlashParticle = Weapon.Primary.MuzzleFlashParticle;
		oldShootSound = Weapon.Primary.ShootSound;
		oldShootSoundCue = Weapon.Primary.ShootSoundCue;

		if ( MuzzleFlashParticle is not null )
			Weapon.Primary.MuzzleFlashParticle = MuzzleFlashParticle;

		// ⚠️ THE BUILT CUE IS CLEARED WITH IT, or the gun's own recordings would keep playing over the silencer's event.
		if ( ShootSound is not null )
		{
			Weapon.Primary.ShootSound = ShootSound;
			Weapon.Primary.ShootSoundCue = null;
		}
	}

	public override void OnUnequip()
	{
		Weapon.Primary.MuzzleFlashParticle = oldMuzzleFlashParticle;
		Weapon.Primary.ShootSound = oldShootSound;
		Weapon.Primary.ShootSoundCue = oldShootSoundCue;
	}
}