using System.Collections.Immutable;
using System.Text.Json.Serialization.Metadata;
using Zennysoft.Game.Abstractions;

namespace Zennysoft.Ma.Adapter;

public interface IMaSaveFileManager
{
  Task Save<T>(T gameData);

  Task<object?> Load();
}

public sealed class MaSaveFileManager : IMaSaveFileManager
{
  private readonly ISaveFileManager _saveFileManager;
  private ImmutableList<IJsonTypeInfoResolver> _converters;

  public MaSaveFileManager(ISaveFileManager saveFileManager)
  {
    _saveFileManager = saveFileManager;
    _converters = [HealthComponentContext.Default, WeaponTagEnumContext.Default, ItemTagEnumContext.Default, ElementTypeEnumContext.Default, AccessoryTagEnumContext.Default, ThrowableItemTagEnumContext.Default, UsableItemTagEnumContext.Default, BoxItemTagEnumContext.Default];
  }

  public async Task Save<T>(T gameData)
  {
    await _saveFileManager.WriteToFile(gameData, [.. _converters]);
  }

  public async Task<object?> Load() => await _saveFileManager.ReadFromFile([.. _converters]);
}