namespace Mirabelian;

internal class Language
{
	[JsonPropertyName("version")]
	public string Version { get; set; } = string.Empty;

	[JsonPropertyName("name")]
	public string Name { get; set; } = string.Empty;

	[JsonPropertyName("words")]
	public Dictionary<string, string> Words { get; set; }

	void LanguageVersion(string name, string version) =>
		Tracer.LogLine($"{name} language v{version}");

	Dictionary<string, string> Defaults = new()
	{
		{ "hello", "walin" },
		{ "friend", "suhar" },
		{ "water", "utol" },
		{ "fire", "kotan" },
		{ "mountain", "hukar" },
		{ "fast", "sulat" },
		{ "happy", "halun" },
		{ "speak", "ratul" },
		{ "walk", "saren" },
		{ "know", "hiren" },
		{ "exit", "etris" },
	};

	public Language(string file)
	{
		var filePath = Path.Combine(Tracer.AppDirectory, file);

		if (!File.Exists(filePath))
		{
			Name = "Simplified Mirabelian";
			Version = "0.1";
			Words = Defaults;

			Tracer.LogLine("Failed to locate language file. Switching to defaults.");
			LanguageVersion(Name, Version);
		}
		else
		{
			Tracer.LogLine($"Language file found at {filePath}");
			var jsonFile = File.ReadAllText(filePath);
			var json = JsonSerializer.Deserialize<Language>(jsonFile);

			LanguageVersion(json.Name, json.Version);
			Words = json.Words;
		}
	}
}