using System.Globalization;
using System.Text.Json;

namespace FakeGameServer;

internal static class FakeOutput
{
    public static void Log(string category, string message) =>
        Console.Out.WriteLine($"{Stamp()} [{category}] {message}");

    // Mimics the real game's crash handling: print the error, write a crash log under
    // <dataPath>/Logs, and exit with a code that is 0 unless a test asks otherwise.
    public static int Crash(string dataPath, int exitCode, string message)
    {
        var text = $"{Stamp()}: Critical error occurred{Environment.NewLine}{message}";
        Console.Out.WriteLine(text);
        var logDir = Path.Combine(dataPath, "Logs");
        Directory.CreateDirectory(logDir);
        File.WriteAllText(Path.Combine(logDir, "server-crash.log"), text + Environment.NewLine);
        return exitCode;
    }

    private static string Stamp() =>
        DateTime.Now.ToString("dd.MM.yyyy HH:mm:ss", CultureInfo.InvariantCulture);
}

internal static class JsonOptions
{
    public static readonly JsonSerializerOptions Indented = new() { WriteIndented = true };
}