using System;
using InABox.Core;

namespace Comal.Classes
{
    [Caption("Issued Products")]
    public class EmployeeProduct : Entity, IRemotable, IPersistent, IOneToMany<Employee>, ILicense<ProductManagementLicense>
    {
        [NullEditor]
        public EmployeeLink Employee { get; set; }

        [EditorSequence(1)]
        private class ProductLookupGenerator : LookupDefinitionGenerator<Product, EmployeeProduct>
        {
            public override Filter<Product>? DefineFilter(EmployeeProduct[] items)
                => LookupFactory.DefineFilter<Product>().And(x => x.NonStock).IsEqualTo(false).And(x => x.DefaultLocation).LinkValid();
        }
        [LookupDefinition(typeof(ProductLookupGenerator))]
        public ProductLink Product { get; set; }

        [DoubleEditor]
        [EditorSequence(2)]
        public double Quantity { get; set; } = 1.0F;

        [TimestampEditor(Visible = Visible.Default)]
        [EditorSequence(3)]
        public DateTime Issued { get; set; }

        [NullEditor]
        [EntityRelationship(DeleteAction.SetNull)]
        public StockMovementLink IssuedMovement { get; set; }

        [TimestampEditor(Visible = Visible.Default)]
        [EditorSequence(4)]
        public DateTime Returned { get; set; }

        [NullEditor]
        [EntityRelationship(DeleteAction.Cascade)]
        public StockMovementLink ReturnedMovement { get; set; }

        [TimestampEditor(Visible = Visible.Default)]
        [EditorSequence(5)]
        public DateTime Disposed { get; set; }
    }
}