using Content.Shared.Weapons.Ranged.Components;

namespace Content.Client.Weapons.Ranged.Systems;

public sealed partial class GunSystem
{
    protected override void InitializeCustomAmmoCounter()
    {
        base.InitializeCustomAmmoCounter();

        SubscribeLocalEvent<CustomSpriteAmmoCounterComponent, UpdateAmmoCounterEvent>(OnAmmoCountUpdate);
        SubscribeLocalEvent<CustomSpriteAmmoCounterComponent, AmmoCounterControlEvent>(OnControl);
    }

    private void OnAmmoCountUpdate(Entity<CustomSpriteAmmoCounterComponent> ent, ref UpdateAmmoCounterEvent args)
    {
        if (args.Control is not CustomIconStatusControl customIcon)
            return;

        customIcon.Update(GetAmmoCount(ent), GetAmmoCapacity(ent));
    }

    private void OnControl(Entity<CustomSpriteAmmoCounterComponent> ent, ref AmmoCounterControlEvent args)
    {
        var loadedTexture = _sprite.GetFrame(ent.Comp.LoadedAmmoSprite, TimeSpan.Zero);
        var spentTexture = _sprite.GetFrame(ent.Comp.SpentAmmoSprite, TimeSpan.Zero);

        args.Control = new CustomIconStatusControl(loadedTexture, spentTexture, ent.Comp.NumberOfRows);
    }
}