using Fake.EventBus.Distributed;
using Fake.UnitOfWork;
using Microsoft.Extensions.Logging;
using Oms.Application.Services.Orders.Issues;

namespace Oms.Application.Messaging.OrderSideEffects;

/// <summary>
/// 订单旁路副作用事件：事务内写 Outbox，Commit 后投递 RabbitMQ。
/// </summary>
public sealed class OrderSideEffectEventPublisher(
    IDistributedEventBus eventBus,
    IUnitOfWorkManager unitOfWorkManager,
    ILogger<OrderSideEffectEventPublisher> logger) : IOrderSideEffectEventPublisher
{
    public async Task PublishLifecycleTrackAppendAsync(
        int orderId,
        string orderNo,
        string trackCode,
        string? authorization = null,
        CancellationToken cancellationToken = default)
    {
        if (orderId <= 0 || string.IsNullOrWhiteSpace(orderNo) || string.IsNullOrWhiteSpace(trackCode))
        {
            return;
        }

        var @event = new OrderLifecycleTrackAppendIntegrationEvent
        {
            OrderId = orderId,
            OrderNo = orderNo.Trim(),
            TrackCode = trackCode.Trim(),
            Authorization = string.IsNullOrWhiteSpace(authorization) ? null : authorization.Trim()
        };

        await OmsIntegrationEventPublisher.PublishAsync(
            eventBus, unitOfWorkManager, logger, @event, cancellationToken);
    }

    public async Task PublishAutoTriggerFireAsync(
        int orderId,
        AutoTriggerTiming timing,
        int operatorUserId,
        CancellationToken cancellationToken = default)
    {
        if (orderId <= 0)
        {
            return;
        }

        var @event = new OrderAutoTriggerFireIntegrationEvent
        {
            OrderId = orderId,
            Timing = timing.ToString(),
            OperatorUserId = operatorUserId
        };

        await OmsIntegrationEventPublisher.PublishAsync(
            eventBus, unitOfWorkManager, logger, @event, cancellationToken);
    }
}