namespace IOL.BookmarkThing.Server.Utilities;

public static class ConfigurationExtensions
{
	/// <summary>
	/// Get the contents of AppData/version.txt.
	/// </summary>
	/// <param name="configuration"></param>
	/// <returns></returns>
	public static string GetVersion(this IConfiguration configuration) {
		var versionFilePath = Path.Combine(AppPaths.AppData.HostPath, "version.txt");
		if (File.Exists(versionFilePath)) {
			var versionText = File.ReadAllText(versionFilePath);
			return versionText + "-" + configuration.GetValue<string>("ASPNETCORE_ENVIRONMENT");
		}

		return "unknown-" + configuration.GetValue<string>("ASPNETCORE_ENVIRONMENT");
	}
}