using Chickensoft.AutoInject;
using Chickensoft.GodotNodeInterfaces;
using Chickensoft.Introspection;
using GameJamDungeon;
using Godot;
using System.Linq;

[Meta(typeof(IAutoNode))]
public partial class ThrowableItem : Node3D, IInventoryItem
{
  public override void _Notification(int what) => this.Notify(what);

  [Dependency] public IGameRepo GameRepo => this.DependOn<IGameRepo>();

  [Node] public IAnimationPlayer AnimationPlayer { get; set; } = default!;

  [Node] public IHitbox Hitbox { get; set; } = default!;

  public InventoryItemInfo Info => ThrowableItemInfo;

  [Export]
  public ThrowableItemInfo ThrowableItemInfo { get; set; }

  [Node] public Sprite3D Sprite { get; set; } = default!;

  [Node] public Area3D Pickup { get; set; } = default!;

  public void OnReady()
  {
    AnimationPlayer.AnimationFinished += OnAnimationFinished;
    Hitbox.Damage = 5;
    Sprite.Texture = ThrowableItemInfo.Texture;
    Pickup.BodyEntered += OnEntered;
  }

  public void OnEntered(Node3D body)
  {
    if (GameRepo.InventoryItems.Value.Count() >= GameRepo.MaxItemSize)
      return;

    var inventoryList = GameRepo.InventoryItems.Value.Append(this).ToList();
    GameRepo.InventoryItems.OnNext(inventoryList);
    QueueFree();
  }

  private void OnAnimationFinished(StringName animName)
  {
    QueueFree();
  }
}