using System;
using System.Linq;
using InABox.Core;

namespace Comal.Classes
{
    [UserTracking(typeof(ManufacturingPacket))]
    public class Setout : Entity, IPersistent, IRemotable, ILicense<ManufacturingLicense>
    {
        [EntityRelationship(DeleteAction.Cascade)]
        public JobLink JobLink { get; set; }

        [UniqueCodeEditor(Visible = Visible.Default, Editable = Editable.Enabled)]
        public string Number { get; set; }

        [Obsolete("Supreceded by ManufacturingPacket.Serial")]
        public string Reference { get; set; }

        [MemoEditor]
        public string Description { get; set; }

        [Obsolete("Superceded by ManufacturingPacket.Location")]
        public string Location { get; set; }

        public DateTime DueDate { get; set; }

        //[NullEditor]
        //public PackableList<FactoryTemplateItem> Items { get; set; }

        //[NullEditor]
        //public PackableList<ManufacturingItem> Manufacturing { get; set; }

        private class JobStageLookup : LookupDefinitionGenerator<JobStage, Setout>
        {
            public override Filter<JobStage> DefineFilter(Setout[] items)
            {
                if (items.Length == 1)
                    return new Filter<JobStage>(x => x.Job.ID).IsEqualTo(items.First().JobLink.ID).And(x => x.IsHeader).IsEqualTo(false);
                return new Filter<JobStage>(x => x.ID).IsEqualTo(Guid.Empty);
            }

            public override Columns<Setout> DefineFilterColumns()
                => Columns.None<Setout>().Add(x => x.JobLink.ID);
        }
        [LookupDefinition(typeof(JobStageLookup))]
        public JobStageLink JobStage { get; set; }

        public SetoutGroupLink Group { get; set; }

        public override string ToString()
        {
            return string.Format("{0}: {1}", Number, Reference);
        }
    }
}