using System;

namespace Codeaddicts.ArgumentParser
{
	/// <summary>
	/// Argument.
	/// </summary>
	public class Argument : Attribute
	{
		/// <summary>
		/// Short command-line argument name
		/// </summary>
		public readonly string Short;

		/// <summary>
		/// Long command-line argument name
		/// </summary>
		public readonly string Full;

		/// <summary>
		/// <c>false</c> if it is a switch; otherweise, <c>true</c>.
		/// </summary>
		public readonly bool HasValue;

		/// <summary>
		/// Complete argument name
		/// </summary>
		public string FriendlyShort { get { return string.Format ("-{0}", Short); } }

		/// <summary>
		/// Complete argument name
		/// </summary>
		public string FriendlyFull { get { return string.Format ("--{0}", Full); } }

		/// <summary>
		/// Initializes a new instance of the <see cref="YaSQLi.Sessions.Argument"/> class.
		/// </summary>
		/// <param name="short">Short name (eg. p).</param>
		/// <param name="full">Full name (eg. param)</param>
		/// <param name="hasValue"><c>false</c> if it is a switch; otherweise, <c>true</c>.</param>
		public Argument (string @short, string full, bool hasValue) {
			Short = @short;
			Full = full;
			HasValue = hasValue;
		}
	}
}