using System;
using System.Reflection;

using SBRLUtilities;

namespace cscz
{
	public static class Utilities
	{
		public static string GetFullHash()
		{
			string hash = EmbeddedFiles.ReadAllText("cscz.git-hash.txt").Trim();
			if (hash == string.Empty)
				hash = new string('?', 40);
			return hash;
		}

		public static string GetShortHash()
		{
			return GetFullHash().Substring(0, 7);
		}

		public static string GetVersionText()
		{
			Version asmVersion = Assembly.GetCallingAssembly().GetName().Version;
			return $"v{asmVersion.Major}.{asmVersion.Minor}-{GetShortHash()}";
		}
	}
}