using Godot;
using System;

namespace GameJamDungeon;

public interface IGameEventDepot : IDisposable
{
  event Action? OverworldEntered;
  public void OnOverworldEntered();

  event Action? DungeonAThemeAreaEntered;
  public void OnDungeonAThemeAreaEntered();

  event Action? DungeonBThemeAreaEntered;
  public void OnDungeonBThemeAreaEntered();

  event Action? DungeonCThemeAreaEntered;
  public void OnDungeonCThemeAreaEntered();

  event Action? TeleportEntered;
  public void OnTeleportEntered();

  event Action? MenuScrolled;
  public void OnMenuScrolled();

  event Action? MenuBackedOut;
  public void OnMenuBackedOut();

  event Action<Weapon>? EquippedWeapon;
  public void OnEquippedWeapon(Weapon equippedWeapon);

  event Action? UnequippedWeapon;
  public void OnUnequippedWeapon();

  event Action<Armor>? EquippedArmor;
  public void OnEquippedArmor(Armor equippedArmor);

  event Action? UnequippedArmor;
  public void OnUnequippedArmor();

  event Action<Accessory>? EquippedAccessory;
  public void OnEquippedAccessory(Accessory equippedAccessory);

  event Action? UnequippedAccessory;
  public void OnUnequippedAccessory();

  event Action? InventorySorted;
  public void OnInventorySorted();

  event Action<ConsumableItemStats>? HealingItemConsumed;
  public void OnHealingItemConsumed(ConsumableItemStats item);

  event Action<Vector3, EnemyStatResource>? EnemyDefeated;
  public void OnEnemyDefeated(Vector3 position, EnemyStatResource enemyStatResource);

  event Action<Restorative>? RestorativePickedUp;
  public void OnRestorativePickedUp(Restorative restorative);
}

public class GameEventDepot : IGameEventDepot
{

  public event Action? OverworldEntered;
  public event Action? DungeonAThemeAreaEntered;
  public event Action? DungeonBThemeAreaEntered;
  public event Action? DungeonCThemeAreaEntered;

  public event Action? TeleportEntered;

  public event Action? MenuScrolled;
  public event Action? MenuBackedOut;
  public event Action<Weapon>? EquippedWeapon;
  public event Action? UnequippedWeapon;
  public event Action<Armor>? EquippedArmor;
  public event Action? UnequippedArmor;
  public event Action<Accessory>? EquippedAccessory;
  public event Action? UnequippedAccessory;
  public event Action? InventorySorted;
  public event Action<ConsumableItemStats>? HealingItemConsumed;
  public event Action<Restorative>? RestorativePickedUp;

  public event Action<Vector3, EnemyStatResource>? EnemyDefeated;

  public void OnOverworldEntered() => OverworldEntered?.Invoke();
  public void OnDungeonAThemeAreaEntered() => DungeonAThemeAreaEntered?.Invoke();
  public void OnDungeonBThemeAreaEntered() => DungeonBThemeAreaEntered?.Invoke();
  public void OnDungeonCThemeAreaEntered() => DungeonCThemeAreaEntered?.Invoke();

  public void OnTeleportEntered() => TeleportEntered?.Invoke();

  public void OnMenuScrolled() => MenuScrolled?.Invoke();
  public void OnMenuBackedOut() => MenuBackedOut?.Invoke();

  public void OnEquippedWeapon(Weapon equippedWeapon) => EquippedWeapon?.Invoke(equippedWeapon);
  public void OnUnequippedWeapon() => UnequippedWeapon?.Invoke();

  public void OnEquippedArmor(Armor equippedArmor) => EquippedArmor?.Invoke(equippedArmor);
  public void OnUnequippedArmor() => UnequippedArmor?.Invoke();

  public void OnEquippedAccessory(Accessory equippedAccessory) => EquippedAccessory?.Invoke(equippedAccessory);
  public void OnUnequippedAccessory() => UnequippedAccessory?.Invoke();

  public void OnInventorySorted() => InventorySorted?.Invoke();
  public void OnHealingItemConsumed(ConsumableItemStats item) => HealingItemConsumed?.Invoke(item);
  public void OnRestorativePickedUp(Restorative restorative) => RestorativePickedUp?.Invoke(restorative);

  public void OnEnemyDefeated(Vector3 position, EnemyStatResource enemyStatResource) => EnemyDefeated?.Invoke(position, enemyStatResource);

  public void Dispose()
  {
    GC.SuppressFinalize(this);
  }
}