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using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.Common.Utilities;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Text.Json.Serialization;
namespace Ryujinx.HLE.HOS.Services.Account.Acc
{
class AccountSaveDataManager
{
private readonly string _profilesJsonPath = Path.Join(AppDataManager.BaseDirPath, "system", "Profiles.json");
private struct ProfilesJson
{
[JsonPropertyName("profiles")]
public List<UserProfileJson> Profiles { get; set; }
[JsonPropertyName("last_opened")]
public string LastOpened { get; set; }
}
private struct UserProfileJson
{
[JsonPropertyName("user_id")]
public string UserId { get; set; }
[JsonPropertyName("name")]
public string Name { get; set; }
[JsonPropertyName("account_state")]
public AccountState AccountState { get; set; }
[JsonPropertyName("online_play_state")]
public AccountState OnlinePlayState { get; set; }
[JsonPropertyName("last_modified_timestamp")]
public long LastModifiedTimestamp { get; set; }
[JsonPropertyName("image")]
public byte[] Image { get; set; }
}
public UserId LastOpened { get; set; }
public AccountSaveDataManager(ConcurrentDictionary<string, UserProfile> profiles)
{
// TODO: Use 0x8000000000000010 system savedata instead of a JSON file if needed.
if (File.Exists(_profilesJsonPath))
{
try
{
ProfilesJson profilesJson = JsonHelper.DeserializeFromFile<ProfilesJson>(_profilesJsonPath);
foreach (var profile in profilesJson.Profiles)
{
UserProfile addedProfile = new UserProfile(new UserId(profile.UserId), profile.Name, profile.Image, profile.LastModifiedTimestamp);
profiles.AddOrUpdate(profile.UserId, addedProfile, (key, old) => addedProfile);
}
LastOpened = new UserId(profilesJson.LastOpened);
}
catch (Exception e)
{
Logger.Error?.Print(LogClass.Application, $"Failed to parse {_profilesJsonPath}: {e.Message} Loading default profile!");
LastOpened = AccountManager.DefaultUserId;
}
}
else
{
LastOpened = AccountManager.DefaultUserId;
}
}
public void Save(ConcurrentDictionary<string, UserProfile> profiles)
{
ProfilesJson profilesJson = new ProfilesJson()
{
Profiles = new List<UserProfileJson>(),
LastOpened = LastOpened.ToString()
};
foreach (var profile in profiles)
{
profilesJson.Profiles.Add(new UserProfileJson()
{
UserId = profile.Value.UserId.ToString(),
Name = profile.Value.Name,
AccountState = profile.Value.AccountState,
OnlinePlayState = profile.Value.OnlinePlayState,
LastModifiedTimestamp = profile.Value.LastModifiedTimestamp,
Image = profile.Value.Image,
});
}
File.WriteAllText(_profilesJsonPath, JsonHelper.Serialize(profilesJson, true));
}
}
}
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