/// <summary>
/// 领域事件调度器
/// </summary>
/// <param name="mediator"></param>
/// <param name="context"></param>
/// <returns></returns>
public static async Task DispatchDomainEventsAsync(this IMediator mediator, WeChatAdapterDbContext context)
{
var domainEntities = context.ChangeTracker
.Entries <BaseEntity>()
.Where(x => x.Entity.DomainEvents != null && x.Entity.DomainEvents.Any());
var entityEntries = domainEntities as EntityEntry <BaseEntity>[] ?? domainEntities.ToArray();
var domainEvents = entityEntries.SelectMany(x => x.Entity.DomainEvents)
.ToList();
entityEntries.ToList().ForEach(entity => entity.Entity.ClearDomainEvents());
foreach (var domainEvent in domainEvents)
{
await mediator.Publish(domainEvent);
}
}
public EfCoreRepository(WeChatAdapterDbContext dbContext)
{
_dbContext = dbContext;
}
public QrCodeInfoRepository(WeChatAdapterDbContext dbContext)
: base(dbContext)
{
}
