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

namespace Comal.Classes
{
    public class JobBillOfMaterials : Entity, IRemotable, IPersistent, IOneToMany<Job>, ISequenceable, ILicense<ProjectManagementLicense>, INumericAutoIncrement<JobBillOfMaterials>
    {
        [NullEditor]
        [EntityRelationship(DeleteAction.Cascade)]
        public JobLink Job { get; set; }

        [IntegerEditor(Visible = Visible.Default, Editable = Editable.Disabled)]
        [EditorSequence(1)]
        public int Number { get; set; }

        [EditorSequence(2)]
        public string Description { get; set; }

        [TimestampEditor]
        [EditorSequence(3)]
        [LoggableProperty]
        public DateTime Approved { get; set; }

        [NullEditor]
        public long Sequence { get; set; }

        [MemoEditor]
        public string Notes { get; set; } = "";

        public Expression<Func<JobBillOfMaterials, int>> AutoIncrementField()
        {
            return x => x.Number;
        }

        public Filter<JobBillOfMaterials> AutoIncrementFilter()
        {
            return new Filter<JobBillOfMaterials>(x => x.Job.ID).IsEqualTo(Job.ID);
        }
    }
}