using System;

namespace AniNIX.Shared { 

	public enum Verbosity {
		Always = -2,
		Error,
		Quiet = 0,
		Verbose,
		VeryVerbose,
		Explicit,
	}

	public static class ReportMessage {

        // Set this statically here, but allow others to override.
        public static Verbosity verbosity = Verbosity.Quiet;

		/// <summary>
		/// Log a new message for the user.
		/// </summary>
		public static void Log(Verbosity level,String message) {

			if (level == Verbosity.Error) {
				Console.Error.WriteLine(message);
				return;
			}

			if (ReportMessage.verbosity == Verbosity.Quiet) { 
				return;
			}

			if (level == Verbosity.Always
					|| (ReportMessage.verbosity == Verbosity.Verbose && level == Verbosity.Verbose)
					|| (ReportMessage.verbosity == Verbosity.VeryVerbose && (level == Verbosity.Verbose || level == Verbosity.VeryVerbose))
					|| (ReportMessage.verbosity == Verbosity.Explicit && (level == Verbosity.Verbose || level == Verbosity.VeryVerbose || level == Verbosity.Explicit))
			   ) {
				Console.WriteLine(message);
			}

		}

		public static void Log(String message) {
			Log(Verbosity.VeryVerbose,message);
		}
	}
}