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

namespace Cosmos.Build.Common
{

    public enum DeploymentType
    {
        [Description("ISO Image")] ISO,
        [Description("USB Device")] USB,
        [Description("PXE Network Boot")] PXE,
        BinaryImage
    }

    public enum LaunchType
    {
        [Description("None")] None,
        [Description("VMware")] VMware,
        [Description("Attached Slave (CanaKit)")] Slave,
        [Description("Bochs")] Bochs,
        [Description("Intel Edison")] IntelEdison,
    }

    public enum VMwareEdition
    {
        Workstation,
        Player
    }

    public enum Architecture
    {
        x86 //, x64
    }

    public enum Framework
    {
        [Description("Microsoft .NET")] MicrosoftNET,
        Mono
    }

    public enum LogSeverityEnum : byte
    {
        Warning = 0,
        Error = 1,
        Informational = 2,
        Performance = 3
    }

    public enum TraceAssemblies
    {
        None = 0,
        User = 1,
        Cosmos = 2,
        All = 3
    };

    public enum DebugMode
    {
        IL,
        Source
    }

    public enum StackCorruptionDetectionLevel
    {
        [Description("All Instructions")] AllInstructions,
        [Description("Method Footers Only")] MethodFooters
    }

    public sealed class DescriptionAttribute : Attribute
    {
        public static String GetDescription(object value)
        {
            Type valueType = value.GetType();
            MemberInfo[] valueMemberInfo;
            Object[] valueMemberAttribute;

            if (valueType.IsEnum)
            {
                valueMemberInfo = valueType.GetMember(value.ToString());

                if ((valueMemberInfo != null) && (valueMemberInfo.Length > 0))
                {
                    valueMemberAttribute = valueMemberInfo[0].GetCustomAttributes(typeof (DescriptionAttribute), false);
                    if ((valueMemberAttribute != null) && (valueMemberAttribute.Length > 0))
                    {
                        return ((DescriptionAttribute) valueMemberAttribute[0]).Description;
                    }
                }
            }

            valueMemberAttribute = valueType.GetCustomAttributes(typeof (DescriptionAttribute), false);
            if ((valueMemberAttribute != null) && (valueMemberAttribute.Length > 0))
            {
                return ((DescriptionAttribute) valueMemberAttribute[0]).Description;
            }

            return value.ToString();
        }

        private string emDescription;

        public DescriptionAttribute(String description)
        {
            emDescription = description;
        }

        public String Description
        {
            get { return emDescription; }
        }
    }
}