57 lines
1.8 KiB
C#
57 lines
1.8 KiB
C#
using Chickensoft.Collections;
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using Chickensoft.Serialization.Godot;
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using Chickensoft.Serialization;
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using Godot;
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using System.IO.Abstractions;
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using System.Text.Json;
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using System.Text.Json.Serialization.Metadata;
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using Zennysoft.Game.Abstractions;
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namespace Zennysoft.Game.Ma.Implementation;
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public class SaveFileManager<T> : ISaveFileManager<T>
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{
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private readonly IFileSystem _fileSystem;
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public const string SAVE_FILE_NAME = "game.json";
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public JsonSerializerOptions JsonOptions { get; set; } = default!;
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public string SaveFilePath { get; set; } = default!;
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public SaveFileManager(IFileSystem fileSystem)
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{
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_fileSystem = fileSystem;
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SaveFilePath = _fileSystem.Path.Join(OS.GetUserDataDir(), SAVE_FILE_NAME);
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var resolver = new SerializableTypeResolver();
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GodotSerialization.Setup();
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Serializer.AddConverter(new Texture2DConverter());
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var upgradeDependencies = new Blackboard();
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JsonOptions = new JsonSerializerOptions
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{
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Converters = {
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new SerializableTypeConverter(upgradeDependencies)
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},
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TypeInfoResolver = JsonTypeInfoResolver.Combine(resolver, WeaponTagEnumContext.Default, ItemTagEnumContext.Default, ElementTypeEnumContext.Default, AccessoryTagEnumContext.Default, ThrowableItemTagEnumContext.Default, UsableItemTagEnumContext.Default, BoxItemTagEnumContext.Default),
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WriteIndented = true
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};
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}
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public async Task<T> ReadFromFile()
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{
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if (!_fileSystem.File.Exists(SaveFilePath))
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throw new FileNotFoundException();
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var json = await _fileSystem.File.ReadAllTextAsync(SaveFilePath);
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return JsonSerializer.Deserialize<T>(json, JsonOptions);
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}
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public async Task WriteToFile(T gameData)
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{
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var json = JsonSerializer.Serialize(gameData, JsonOptions);
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await _fileSystem.File.WriteAllTextAsync(SaveFilePath, json);
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}
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}
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