using NServiceKit.DataAnnotations;
using NServiceKit.DesignPatterns.Model;
using System;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Text;

namespace RedisMongoMigration.Redis
{
    [DataObject]
    public class Build : IHasId<long>
    {
        [Key]
        [AutoIncrement]
        [Index]
        public long Id { get; set; }

        public byte MajorVersion { get; set; }

        public byte MinorVersion { get; set; }

        public ushort Number { get; set; }

        public ushort? Revision { get; set; }

        public string Lab { get; set; }

        public DateTime? BuildTime { get; set; }


        public DateTime Added { get; set; }

        public DateTime Modified { get; set; }

        public TypeOfSource SourceType { get; set; }

        public string SourceDetails { get; set; }

        public DateTime? LeakDate { get; set; }

        public LevelOfFlight FlightLevel { get; set; }

        public bool IsLeaked
        {
            get
            {
                switch (SourceType)
                {
                    case TypeOfSource.PublicRelease:
                    case TypeOfSource.InternalLeak:
                    case TypeOfSource.UpdateGDR:
                        return true;
                    default:
                        return false;
                }
            }
        }

        public string FullBuildString
        {
            get
            {
                StringBuilder sb = new StringBuilder();
                sb.AppendFormat("{0}.{1}.{2}", MajorVersion, MinorVersion, Number);

                if (Revision.HasValue)
                {
                    sb.AppendFormat(".{0}", Revision);
                }

                if (!string.IsNullOrWhiteSpace(Lab))
                {
                    sb.AppendFormat(".{0}", Lab);
                }

                if (BuildTime.HasValue)
                {
                    sb.AppendFormat(".{0:yyMMdd-HHmm}", BuildTime);
                }

                return sb.ToString();
            }
        }
    }

    public enum TypeOfSource
    {
        PublicRelease,
        InternalLeak,
        UpdateGDR,
        UpdateLDR,
        AppPackage,
        BuildTools,
        Documentation,
        Logging,
        PrivateLeak
    }

    public enum LevelOfFlight
    {
        None = 0,
        Low = 1,
        Medium = 2,
        High = 3
    }

    public struct BuildVersion
    {
        public byte Major { get; set; }
        public byte Minor { get; set; }

        public override string ToString()
        {
            return $"{Major}.{Minor}";
        }
    }

    public struct BuildGroup
    {
        public byte Major { get; set; }
        public byte Minor { get; set; }
        public ushort Build { get; set; }
        public ushort? Revision { get; set; }

        public override string ToString()
        {
            return Revision.HasValue ?
                       $"{Major}.{Minor}.{Build}.{Revision.Value}" :
                       $"{Major}.{Minor}.{Build}";
        }
    }
}