using AyCode.Core.Serializers.Attributes;
using AyCode.Core.Serializers.Toons;
using FruitBank.Common.Enums;
using LinqToDB.Mapping;
using Mango.Nop.Core.Entities;

namespace FruitBank.Common.Entities;

[AcBinarySerializable(false, true, false, true, false, false)]
[Table(Name = FruitBankConstClient.PreOrderItemDbTableName)]
[System.ComponentModel.DataAnnotations.Schema.Table(FruitBankConstClient.PreOrderItemDbTableName)]
[ToonDescription("Single product line of a customer preorder with fulfilment tracking", Purpose = "A requested product line within a PreOrder. Tracks requested versus cumulatively fulfilled quantity as incoming stock is allocated across one or more shipping-document conversion runs.")]
public sealed class PreOrderItem : MgEntityBase
{
    public int PreOrderId { get; set; }
    public int ProductId { get; set; }

    [ToonDescription(Purpose = "Quantity of the product the customer requested.")]
    public int RequestedQuantity { get; set; }

    [ToonDescription(Purpose = "Quantity allocated from incoming stock so far; accumulates across conversion runs until it reaches RequestedQuantity.")]
    public int FulfilledQuantity { get; set; }

    [ToonDescription(Purpose = "Gross unit price locked at preorder time. Used as the order-item price on conversion for non-measurable products; measurable products are priced 0 at conversion and weighed afterwards.")]
    public decimal UnitPriceInclTax { get; set; }

    [ToonDescription(Purpose = "Item lifecycle: Pending -> Fulfilled (fully allocated) / PartiallyFulfilled (partly allocated) / Dropped (expired or no incoming stock).")]
    public PreOrderItemStatus Status { get; set; }
}