protected override void Load(ContainerBuilder builder)
{
RegistrationHelper registrationHelper = new RegistrationHelper(builder);
List <IEndPointConfiguration> endPoints = EndPointUtilities.LoadEndPoints("appsettings.json").ToList();
builder.RegisterInstance(endPoints).SingleInstance(); // Register the endpoints with Autofac. Most applications will not need to do this.
// API Name is an arbitrary name of your choosing that AdaptiveClient uses to link interfaces (IUsersService) to the
// EndPoints that expose them (Prod_SQL_01, Prod_WebAPI_01). The API_Name used here must match the API_Name
// of related EndPoints in EndPoints.json file.
// Register the endpoints with AdaptiveClient. All applications using AdaptiveClient need to do this. Always register endPoints before registering clients.
registrationHelper.RegisterEndPoints(endPoints);
registrationHelper.RegisterService <UsersService_WebAPI, IUsersService>(EndPointType.HTTP, API_Name.DemoAPI, DataProvider.HTTP);
registrationHelper.RegisterService <UsersService_MSSQL, IUsersService>(EndPointType.InProcess, API_Name.DemoAPI, DataProvider.MSSQL);
registrationHelper.RegisterService <UsersService_MySQL, IUsersService>(EndPointType.InProcess, API_Name.DemoAPI, DataProvider.MySQL);
registrationHelper.RegisterLogger(logMessage => Logger.Message = logMessage);
// EndPoint Validators
// No servers for MSSQL or MySQL and we don't have an API url so register some mocks...
Mock <IEndPointValidator> validatorMock = new Mock <IEndPointValidator>();
validatorMock.Setup(x => x.IsInterfaceAlive(It.IsAny <IEndPointConfiguration>())).Returns(true);
builder.RegisterInstance(validatorMock.Object).Keyed <IEndPointValidator>(EndPointType.InProcess + DataProvider.MSSQL);
builder.RegisterInstance(validatorMock.Object).Keyed <IEndPointValidator>(EndPointType.InProcess + DataProvider.MySQL);
builder.RegisterInstance(validatorMock.Object).Keyed <IEndPointValidator>(EndPointType.HTTP + DataProvider.HTTP);
// In a real app...
//registrationHelper.RegisterEndPointValidator<MSSQL_EndPointValidator>(EndPointType.InProcess, DataProvider.MSSQL);
//registrationHelper.RegisterEndPointValidator<MySQL_EndPointValidator>(EndPointType.InProcess, DataProvider.MySQL);
// WCF (will fail and fall back)
var usersServiceMock = new Mock <IUsersService>();
usersServiceMock.Setup(x => x.SaveUser(It.IsAny <User>())).Throws(new Exception("Cant find database server."));
usersServiceMock.Setup(x => x.GetUserByID(It.IsAny <int>())).Throws(new Exception("Cant find database server."));
builder.RegisterInstance(usersServiceMock.Object).Keyed <IUsersService>(EndPointType.WCF + DataProvider.HTTP);
registrationHelper.RegisterLogger(logMessage => Logger.Message = logMessage);
}
public static void RegisterComponents(ContainerBuilder builder)
{
RegistrationHelper registrationHelper = new RegistrationHelper(builder);
// Register endPoints before registering clients
registrationHelper.RegisterEndPoints(EndPointUtilities.LoadEndPoints("appsettings.json"));
// Register services
registrationHelper.RegisterService<UsersService_WebAPI, IUsersService>(EndPointType.HTTP, API_Name.UsersAPI, DataProvider.WebAPI);
registrationHelper.RegisterService<UsersService_MSSQL, IUsersService>(EndPointType.InProcess, API_Name.UsersAPI, DataProvider.MSSQL);
registrationHelper.RegisterService<UsersService_MySQL, IUsersService>(EndPointType.InProcess, API_Name.UsersAPI, DataProvider.MySQL);
// Register logger (optional)
registrationHelper.RegisterLogger(logMessage => Console.WriteLine(logMessage.Substring(0, 203)));
builder.RegisterType<Demo>();
}
public static IContainer CreateContainer(IEnumerable <IEndPointConfiguration> endPoints, string apiName, Action <string> logger)
{
/*
* AdaptiveClient filters the collection of EndPoints that is registered and only uses the ones where IsActive = true.
* However, for this demo app we want to force AdaptiveClient to encounter EndPoints that throw exceptions.
* To do this we create a copy of the EndPoints list (fakeEndPoints) and set IsActive to true for each EndPoint in the copied list.
* This effectively fools AdaptiveClient into thinking that all EndPoints are valid and should be used.
* At the end of this method we look in the original EndPoint list and create service mocks for EndPoints where IsActive = false.
* The resulting functionality is that AdaptiveClient attempts to use every EndPoint that is registered. When it encounters a mock
* it fails and tries to use the next EndPoint.
*/
List <IEndPointConfiguration> fakeEndPoints = new List <IEndPointConfiguration>();
foreach (IEndPointConfiguration ep in endPoints)
{
fakeEndPoints.Add(new PresentationEndPoint(ep)
{
IsActive = true
});
}
ContainerBuilder builder = new ContainerBuilder();
builder.RegisterModule(new AutofacModule());
builder.RegisterModule(new LeaderAnalytics.AdaptiveClient.EntityFrameworkCore.AutofacModule());
RegistrationHelper registrationHelper = new RegistrationHelper(builder);
registrationHelper
.RegisterEndPoints(fakeEndPoints)
.RegisterModule(new Zamagon.Services.Common.AdaptiveClientModule());
if (apiName == API_Name.BackOffice || apiName == null)
{
registrationHelper.RegisterModule(new Zamagon.Services.BackOffice.AdaptiveClientModule());
}
if (apiName == API_Name.StoreFront || apiName == null)
{
registrationHelper.RegisterModule(new Zamagon.Services.StoreFront.AdaptiveClientModule());
}
if (logger != null)
{
registrationHelper.RegisterLogger(logger);
}
// Create mocks
Mock <IOrdersService> ordersServiceMock = new Mock <IOrdersService>();
ordersServiceMock.Setup(x => x.GetOrders()).Throws(new Exception("Mock failure"));
IOrdersService ordersService = ordersServiceMock.Object;
Mock <IProductsService> productsServiceMock = new Mock <IProductsService>();
productsServiceMock.Setup(x => x.GetProducts()).Throws(new Exception("Mock failure"));
IProductsService productsService = productsServiceMock.Object;
Mock <IEmployeesService> empServiceMock = new Mock <IEmployeesService>();
empServiceMock.Setup(x => x.GetEmployees()).Throws(new Exception("Mock failure"));
IEmployeesService empService = empServiceMock.Object;
Mock <ITimeCardsService> tcServiceMock = new Mock <ITimeCardsService>();
tcServiceMock.Setup(x => x.GetTimeCards()).Throws(new Exception("Mock failure"));
ITimeCardsService tcService = tcServiceMock.Object;
// look at the list of endPoints that was passed to us and register a mock for each
// one that is not marked active
foreach (IEndPointConfiguration ep in endPoints.Where(x => !x.IsActive))
{
builder.RegisterInstance(ordersService).Keyed <IOrdersService>(ep.EndPointType + ep.ProviderName);
builder.RegisterInstance(productsService).Keyed <IProductsService>(ep.EndPointType + ep.ProviderName);
builder.RegisterInstance(empService).Keyed <IEmployeesService>(ep.EndPointType + ep.ProviderName);
builder.RegisterInstance(tcService).Keyed <ITimeCardsService>(ep.EndPointType + ep.ProviderName);
}
return(builder.Build());
}
