using Debugger;
using Newtonsoft.Json;

namespace Shrink.Config;

public struct Config
{
    public LogLevel LogLevel;

    public Config(LogLevel logLevel)
    {
        LogLevel = logLevel;
    }
}

public class Configuration
{
    private static readonly Lazy<Configuration> _instance = new(() => new Configuration());
    public static Configuration Instance => _instance.Value;
    private const string ConfigFilePath = "Config.json";

    public Config Config;

    private Configuration()
    {
    }

    public async Task Init()
    {
        if (!File.Exists(ConfigFilePath))
        {
            await Save();
        }
        else
        {
            Config = JsonConvert.DeserializeObject<Config>(await File.ReadAllTextAsync(ConfigFilePath));
        }
    }

    public async Task Save()
    {
        await File.WriteAllTextAsync(ConfigFilePath, JsonConvert.SerializeObject(Config));
    }
}