using Chickensoft.AutoInject;
using Chickensoft.Introspection;
using Godot;
using System.Collections.Immutable;
using Zennysoft.Ma.Adapter;

namespace Zennysoft.Game.Ma;
[Meta(typeof(IAutoNode))]
public partial class Overworld : Node3D, IDungeonFloor
{
  public override void _Notification(int what) => this.Notify(what);

  [Dependency] protected IGame Game => this.DependOn<IGame>();

  [Dependency] protected IPlayer Player => this.DependOn<IPlayer>();

  [Node] public Marker3D PlayerSpawnPoint { get; set; } = default!;

  [Node] private Area3D Exit { get; set; } = default!;

  [Node] private RescuedItems RescuedItems { get; set; } = default!;

  [Node] private Area3D RestoreArea { get; set; } = default!;

  public ImmutableList<IDungeonRoom> Rooms => [];

  public bool FloorIsLoaded { get; set; }

  private Timer RestoreTimer { get; set; }

  public void InitializeDungeon()
  {
    Show();
    Exit.AreaEntered += Exit_AreaEntered;
    RescuedItems.SpawnRescuedItems();
    RestoreArea.AreaEntered += RestoreArea_AreaEntered;
    RestoreArea.AreaExited += RestoreArea_AreaExited;
    RestoreTimer = new Timer();
    RestoreTimer.WaitTime = 0.3f;
    RestoreTimer.Timeout += RestoreTimer_Timeout;
    AddChild(RestoreTimer);
    FloorIsLoaded = true;
  }

  private void RestoreTimer_Timeout()
  {
    if (!Player.HealthComponent.AtFullHealth)
      Player.HealthComponent.Heal(1);
    if (!Player.VTComponent.AtFullVT)
      Player.VTComponent.Restore(1);
  }

  private void RestoreArea_AreaExited(Area3D area)
  {
    if (area.GetOwner() is IPlayer)
    {
      RestoreTimer.Stop();
      Player.SetHealthTimerStatus(true);
    }
  }

  private void RestoreArea_AreaEntered(Area3D area)
  {
    if (area.GetOwner() is IPlayer)
    {
      RestoreTimer.Start();
      Player.SetHealthTimerStatus(false);
    }
  }

  private void Exit_AreaEntered(Area3D area)
  {
    if (area.GetOwner() is IPlayer)
      ExitReached();
  }

  public void ExitReached() => Game.FloorExitReached();

  public Transform3D GetPlayerSpawnPoint()
  {
    return PlayerSpawnPoint.GlobalTransform;
  }
}