using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace Foo.AddIn.Common
{
    public static class Validate
    {
        /// <summary>
        /// Validate ArtifactLocation * We could later do much more work here *
        /// </summary>
        /// <returns></returns>
        public static bool IsValidArtifactLocation(string strArtifactLocation, ref FuncRetVal retVal)
        {
            // All URLs should contain that character (Files aren't allowed to contain it)
            bool bIsUrl = strArtifactLocation.Contains('/');
            
            if (String.IsNullOrEmpty(strArtifactLocation))
            {
                retVal.Type = FuncRetValEnum.ParameterInvalid;
                return false;
            }
            else if (!bIsUrl && !File.Exists(strArtifactLocation))
            {
                // Check File existence (if it doesn't return false)
                return false;
            }
            else
            {
                return true;
            }
        }

    }
}