using Application.Abstractions.Messaging;
using SharedKernel.Results;

namespace Application.Features.Admin.Store.Shipment.UpdateStatus;

/// <summary>
/// Shipment 상태 변경 통합 Command:
///   • Action="RegisterTracking" + Carrier + TrackingNumber → 송장 입력 (자동 Pickup 전환)
///   • Action="InTransit" → 배송 중 (Order.Status Shipped 동기화)
///   • Action="Delivered" → 배송완료 (Order.Status Delivered 동기화)
///   • Action="Failed" → 배송 실패
///   • Action="UpdateBilling" + ShippingFee + AdminMemo → 배송비/관리자 메모 갱신
/// </summary>
public sealed record Command(
    int ShipmentID,
    string Action,
    string? Carrier = null,
    string? TrackingNumber = null,
    int? ShippingFee = null,
    string? AdminMemo = null
) : ICommand<Result>;