public DocumentHttpService(IDocumentHttpServiceHandlerBase serviceHandler,
IDocumentQueryFactory <TDocument> queryFactory,
IDocumentStorageFactory storageFactory,
ISystemDocumentStorageFactory systemStorageFactory,
IBlobStorage blobStorage,
IPerformanceLog performanceLog,
ILog log)
: base(performanceLog, log)
{
var storage = serviceHandler.AsSystem
? systemStorageFactory.GetStorage <TDocument>(serviceHandler.DocumentType)
: storageFactory.GetStorage <TDocument>(serviceHandler.DocumentType);
DocumentType = storage.DocumentType;
CanGet = serviceHandler.CanGet;
CanPost = serviceHandler.CanPost;
CanDelete = serviceHandler.CanDelete;
_serviceHandler = (IDocumentHttpServiceHandler <TDocument>)serviceHandler;
_queryFactory = queryFactory;
_blobStorage = blobStorage;
_storage = storage;
}
/// <summary>
/// Создает сервисы по работе с документами на основе указанного обработчика.
/// </summary>
/// <param name="httpServiceHandler">Обработчик для сервиса по работе с документами.</param>
public IEnumerable <IHttpService> CreateServices(IDocumentHttpServiceHandlerBase httpServiceHandler)
{
// Обработчик может быть универсальным и реализовывать сразу несколько интерфейсов
var httpServiceHandlerType = httpServiceHandler.GetType();
// Создание типизированных сервисов
var clrDocumentTypes = httpServiceHandlerType
.GetInterfaces()
.Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IDocumentHttpServiceHandler <>))
.Select(i => i.GetGenericArguments()[0]);
foreach (var clrDocumentType in clrDocumentTypes)
{
var handlerType = typeof(IDocumentHttpServiceHandlerBase);
var serviceType = typeof(DocumentHttpService <>).MakeGenericType(clrDocumentType);
var serviceFunc = typeof(Func <,>).MakeGenericType(handlerType, serviceType);
var serviceFactory = (Delegate)_containerResolver.Resolve(serviceFunc);
var service = (IHttpService)serviceFactory.FastDynamicInvoke(httpServiceHandler);
yield return(service);
}
// Создание не типизированных сервисов
if (httpServiceHandler is IDocumentHttpServiceHandler)
{
var serviceFactory = _containerResolver.Resolve <Func <IDocumentHttpServiceHandlerBase, DocumentHttpService> >();
var service = (IHttpService)serviceFactory.Invoke(httpServiceHandler);
yield return(service);
}
}
