private static void GenerateValues(ICommandDispatcher dispatcher, MetadataDefinitionResource original, MetadataDefinitionResource updated)
{
if (original.ValuesMatch(updated))
return;
dispatcher.Dispatch(new UpdateMetadataDefinitionValuesCommand(updated.Identity, updated.Values));
}
private static void GenerateUpdateRegexCommand(ICommandDispatcher dispatcher,MetadataDefinitionResource original, MetadataDefinitionResource updated)
{
if (original.RegexMatches(updated))
return;
dispatcher.Dispatch(new UpdateMetadataDefinitionRegexCommand(updated.Identity,updated.Regex));
}
public MetaWeblogHandler(
ICommandDispatcher commandDispatcher,
ILogger logger)
{
_commandDispatcher = commandDispatcher;
_logger = logger;
}
private static void GenerateChangeDataTypeCommand(ICommandDispatcher dispatcher,MetadataDefinitionResource original, MetadataDefinitionResource updated)
{
if (original.DataTypeMatches(updated))
return;
dispatcher.Dispatch(new ChangeMetadataDefinitionDataTypeCommand(updated.Identity, updated.DataType));
}
public FeatureOverridesModule(ICommandDispatcher commandDispatcher)
{
_commandDispatcher = commandDispatcher;
Post["/api/featureoverrides"] = p => CreateFeatureOverride();
Put["/api/featureoverrides"] = p => UpdateFeatureOverride();
Delete["/api/featureoverrides"] = p => DeleteFeatureOverride();
}
public WorkModule(ICommandDispatcher dispatcher, ICommandDeserializer deserializer)
{
Post["/work"] = r =>
{
object command;
try
{
var reader = new StreamReader(Request.Body);
string str = reader.ReadToEnd();
command = deserializer.Deserialize(str);
}
catch (InvalidCommandObjectException)
{
return new Response().WithStatusCode(HttpStatusCode.BadRequest);
}
try
{
dispatcher.Dispatch(command);
return new Response().WithStatusCode(HttpStatusCode.OK);
}
catch (NoAvailableHandlerException)
{
return new Response().WithStatusCode(HttpStatusCode.NotImplemented);
}
};
}
private static void GenerateAssociationCommand(ICommandDispatcher dispatcher, MetadataDefinitionGroupResource original, MetadataDefinitionGroupResource updated)
{
if (original.DefinitionIdsMatch(updated))
return;
dispatcher.Dispatch(new AssociateDefinitionsToMetadataDefinitionGroupCommand(original.Identity, updated.Definitions.Select(x=> x.Id).ToArray()));
}
private static void GenerateReLabelCommand(ICommandDispatcher dispatcher, MetadataDefinitionGroupResource original, MetadataDefinitionGroupResource updated)
{
if (original.DiscriptionMatches(updated))
return;
dispatcher.Dispatch(new ReLabelMetadataDefinitionGroupCommand(updated.Identity, new MetadataDefinitionGroupName(updated.Name), new MetadataDefinitionGroupDescription(updated.Description), updated.Tracking));
}
public void SetUp()
{
_commandDispatcher = Substitute.For<ICommandDispatcher>();
_boardRepository = Substitute.For<IBoardRepository>();
_controller = new BoardController(_commandDispatcher, _boardRepository);
}
public BoardTaskController(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher,
IHyperMediaFactory hyperMediaFactory)
{
this.commandDispatcher = commandDispatcher;
this.queryDispatcher = queryDispatcher;
this.hyperMediaFactory = hyperMediaFactory;
}
public WorkModule(ICommandDispatcher dispatcher, ICommandDeserializer deserializer)
{
Post["/work"] = r =>
{
IUserSession userSession = this.UserSession();
object command;
try
{
var reader = new StreamReader(Request.Body);
string str = reader.ReadToEnd();
command = deserializer.Deserialize(str);
}
catch (InvalidCommandObjectException)
{
throw new BadRequestException("Invalid command object.");
}
try
{
dispatcher.Dispatch(userSession, command);
return null;
}
catch (NoAvailableHandlerException)
{
throw new NotImplementedException("The command does not have a handler.");
}
};
}
public NewUserModule(IPasswordEncryptor passwordEncryptor, ICommandDispatcher commandDispatcher,
IReadOnlyRepository readOnlyRepository)
{
Post["/user/facebook"] = r =>
{
var newUserRequest = this.Bind<NewUserRequest>();
CheckForExistingFacebookUser(readOnlyRepository, newUserRequest);
DispatchCommand(commandDispatcher, newUserRequest);
return new Response().WithStatusCode(HttpStatusCode.OK);
};
Post["/user"] = r =>
{
var newUserRequest = this.Bind<NewUserRequest>();
CheckForExistingUser(readOnlyRepository, newUserRequest);
commandDispatcher.Dispatch(this.VisitorSession(), new NewUserCommand
{
Email =
newUserRequest.Email,
EncryptedPassword =
passwordEncryptor.
Encrypt(
newUserRequest.
Password)
});
return new Response().WithStatusCode(HttpStatusCode.OK);
};
}
private static void GenerateChangeGroupCommand(ICommandDispatcher dispatcher, EntityResource original, EntityResource updated)
{
if (original.DefinitionGroup != null && Equals(original.DefinitionGroup.Id, updated.DefinitionGroup.Id))
return;
dispatcher.Dispatch(new EntityChangedGroupCommand(updated.Identity, updated.DefinitionGroup.Id));
}
public void WhenIIssueACreateElectionCommand()
{
//setup the "bus" components
m_commandDispatcher = new CommandDispatcher();
m_eventPublisher = new EventDispatcher();
//register the command handler
var repository = MockRepository.GenerateStub<IRepository<Election>>();
m_commandDispatcher.Register(new MakeAnElectionCommandHandler(repository, null));
//register the event handler
m_eventPublisher.RegisterHandler<ElectionMadeEvent>(@event => m_electionCreatedEvent = @event);
//wire-up the domain event to the event publisher
DomainEvents.Register<ElectionMadeEvent>(@event => m_eventPublisher.Publish(@event));
//create and send the command
var command = new MakeAnElection
{
AdministratorCode = "AdmCode",
CompanyCode = "CoCode",
ParticipantId = "12345",
ElectionAmount = 1000,
ElectionReason = "election reason",
};
m_commandDispatcher.Dispatch<MakeAnElection>(command);
Assert.Pass();
}
public Form1(ClaimReader claimReader, ICommandDispatcher dispatcher, IWorkspace workspace)
: this()
{
_claimReader = claimReader;
_dispatcher = new ExceptionTrapDispatcher(dispatcher);
this._workspace = workspace;
}
private static void GenerateReLabelCommand(ICommandDispatcher dispatcher, EntityResource original, EntityResource updated)
{
if (original.DiscriptionMatches(updated))
return;
dispatcher.Dispatch(new ReLabelEntityCommand(updated.Identity, new EntityName(updated.Name.Trim())));
}
public UserAccountModule(ICommandDispatcher commandDispatcher, IPasswordEncryptor passwordEncryptor)
{
Post["/register"] =
_ =>
{
var req = this.Bind<NewUserRequest>();
commandDispatcher.Dispatch(this.UserSession(),
new CreateUser(req.Email, passwordEncryptor.Encrypt(req.Password), req.Name, req.PhoneNumber));
return null;
};
Post["/password/requestReset"] =
_ =>
{
var req = this.Bind<ResetPasswordRequest>();
commandDispatcher.Dispatch(this.UserSession(),
new CreatePasswordResetToken(req.Email) );
return null;
};
Put["/password/reset/{token}"] =
_ =>
{
return null;
};
}
public CommandQueueSubscriber(string connectionString, string queueName, ICommandDispatcher dispatcher, ILogger logger)
{
_dispatcher = dispatcher;
_logger = logger;
_client = QueueClient.CreateFromConnectionString(connectionString, queueName);
_stopEvent = new ManualResetEvent(false);
}
public SpeakersController(
IQueryProcessor queryProcessor,
ICommandDispatcher commandDispatcher)
{
_queryProcessor = queryProcessor;
_commandDispatcher = commandDispatcher;
}
private static void GenerateReLabelDescriptionCommand(ICommandDispatcher dispatcher, MetadataDefinitionResource original, MetadataDefinitionResource updated)
{
if (original.DescriptionMatches(updated))
return;
dispatcher.Dispatch(new ReLabelMetadataDefinitionDescriptionCommand(updated.Identity, new MetadataDefinitionDescription(updated.Description.Trim())));
}
public DIContainer(AppSettings settings)
{
_settings = settings;
_dispatcher = new CommandDispatcher(
GetDefaultHandlers().ToArray(),
GetPluginHandlers,
EventDispatcher());
}
public OrderCreatorHub(ICommandDispatcher commandDispatcher, ICommandResponseWatcher commandResponseWatcher, IQueryDispatcher queryDispatcher, IConnectionManager connectionManager)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
_connectionManager = connectionManager;
commandResponseWatcher.ResponseReceived += CommandResponseReceived;
}
public PaymentController(IQueryDispatcher queryDispatcher, ICommandDispatcher commandDispatcher, IAddressProvider addressProvider, ICreditCardService creditCardService, IPayPalService paypalService)
{
this._queryDispatcher = queryDispatcher;
this._commandDispatcher = commandDispatcher;
this._addressProvider = addressProvider;
this._creditCardService = creditCardService;
this._paypalService = paypalService;
}
public DisasterModule(ICommandDispatcher commandDispatcher)
{
Post["/Disasters"] =
Request =>
{
commandDispatcher.Dispatch(this.UserSession(), this.Bind<CreateNewDisaster>());
return null;
};
}
public SeverityModule(ICommandDispatcher commandDispatcher)
{
Post["/severity"] = r =>
{
var voteRequest = this.Bind<VoteOnSeverityRequest>();
commandDispatcher.Dispatch(this.UserSession(), new VoteOnSeverity(voteRequest.DisasterId, voteRequest.Severity));
return null;
};
}
public ApplicationsModule(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
Get["/api/applications"] = p => GetApplications();
Post["/api/applications"] = p => PostApplication();
Put["/api/applications"] = p => PutApplication();
Delete["/api/applications"] = p => DeleteApplication();
}
public ResourcesModule(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
Get["/api/resource"] = r => GetResource();
Get["/api/resources"] = r => GetResources();
Post["/api/resources"] = r => CreateResource();
Post["/api/resources/generate"] = r => GenerateResources();
Put["/api/resources"] = r => UpdateResource();
Delete["api/resources"] = r => DeleteResource();
}
public NewUserModule(IPasswordEncryptor passwordEncryptor, ICommandDispatcher commandDispatcher,
IReadOnlyRepository readOnlyRepository)
{
Post["/user"] = r =>
{
var newUserRequest = this.Bind<NewUserRequest>();
CheckForExistingUser(readOnlyRepository, newUserRequest);
DispatchCommand(passwordEncryptor, commandDispatcher, newUserRequest);
return new Response().WithStatusCode(HttpStatusCode.OK);
};
}
public Engine(
ICommandDispatcher commandDispatcher,
IInputReader reader,
IOutputWriter writer)
{
this.commandDispatcher = commandDispatcher;
this.reader = reader;
this.writer = writer;
this.commandDispatcher.HardwRepository = HardwareRepositoty.Instance;
this.isRunning = true;
}
public FeaturesModule(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
Post["/api/features"] = p => CreateFeature();
Put["/api/features"] = p => UpdateFeature();
Get["/api/features"] = p => GetFeatures();
Get["/api/feature"] = p => GetFeature();
Delete["/api/features"] = p => DeleteFeature();
}
protected ApiControllerBase(ICommandDispatcher commandDispatcher)
{
CommandDispatcher = commandDispatcher;
}
public LocationController(ITwitterDataService twitterService,
ICommandDispatcher commandDispatcher)
{
_twitterService = twitterService;
_commandDispatcher = commandDispatcher;
}
public LoginController(ILogger <LoginController> logger, ICommandDispatcher commandDispatcher)
{
_logger = logger;
_commandDispatcher = commandDispatcher;
}
public ApiControllerBase(ICommandDispatcher commandDispatcher)
{
CommandDispatcher = commandDispatcher;
}
public UsersController(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher, ICurrentUserService currentUserService)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
_currentUserService = currentUserService;
}
public UtilityController(ICommandDispatcher commands)
{
_commands = commands;
}
public StudentsController(IQueryDispatcher queryDispatcher, ICommandDispatcher commandDispatcher)
{
_queryDispatcher = queryDispatcher;
_commandDispatcher = commandDispatcher;
}
public FriendshipsModuleFacade(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
}
public ValuesController(ICommandDispatcher commandDispatcher)
{
_commandDispatcher = commandDispatcher;
}
public UsersController(IUserService userService, ICommandDispatcher commandDispatcher) : base(commandDispatcher)
{
_userService = userService;
}
public ProductsController(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
this.commandDispatcher = commandDispatcher;
this.queryDispatcher = queryDispatcher;
}
public AccountController(ICommandDispatcher commandDispatcher) : base(commandDispatcher)
{
}
/// <summary>
/// Assigns the specified domain event dispatcher.
/// </summary>
/// <param name="dispatcher">The command dispatcher.</param>
/// <exception cref="System.ArgumentNullException"></exception>
public static void Assign(ICommandDispatcher dispatcher)
{
_dispatcher = dispatcher;
}
private static async Task RunDemo()
{
ICommandDispatcher dispatcher = _serviceProvider == null?Configure() : _serviceProvider.GetService <ICommandDispatcher>();
await dispatcher.DispatchAsync(new OutputToConsoleCommand { Message = "Hello Console" });
}
public CreateCardEndpoint(ICommandDispatcher commandDispatcher)
{
this.commandDispatcher = commandDispatcher ?? throw new ArgumentNullException(nameof(commandDispatcher));
}
public async Task <CommandResult <TResult> > DispatchAsync <TResult>(ICommand <TResult> command, CancellationToken cancellationToken)
{
await new SynchronizationContextRemover();
ICommandDispatchContext dispatchContext = _commandScopeManager.Enter();
try
{
CommandResult <TResult> dispatchResult = null;
CommandResult wrappedDispatchResult = null;
ICommandExecuter executer = null;
ICommandDispatcher dispatcher = null;
ICommand unwrappedCommand = command;
if (command is NoResultCommandWrapper wrappedCommand)
{
unwrappedCommand = wrappedCommand.Command;
}
// we specifically audit BEFORE dispatch as this allows us to capture intent and a replay to
// occur even if dispatch fails
// (there is also an audit opportunity after execution completes and I'm considering putting one in
// on dispatch success)
await _auditor.AuditPreDispatch(unwrappedCommand, dispatchContext, cancellationToken);
try
{
Stopwatch stopwatch = _collectMetrics ? Stopwatch.StartNew() : null;
Func <ICommandDispatcher> dispatcherFunc = _commandRegistry.GetCommandDispatcherFactory(command);
if (dispatcherFunc != null)
{
dispatcher = dispatcherFunc();
if (command != unwrappedCommand)
{
wrappedDispatchResult = await dispatcher.DispatchAsync(unwrappedCommand, cancellationToken);
}
else
{
dispatchResult = await dispatcher.DispatchAsync(command, cancellationToken);
}
executer = dispatcher.AssociatedExecuter;
}
await _auditor.AuditPostDispatch(unwrappedCommand, dispatchContext, stopwatch?.ElapsedMilliseconds ?? -1, cancellationToken);
if ((dispatchResult != null && dispatchResult.DeferExecution) || (wrappedDispatchResult != null && wrappedDispatchResult.DeferExecution))
{
return(new CommandResult <TResult>(default(TResult), true));
}
}
catch (Exception ex)
{
throw new CommandDispatchException(unwrappedCommand, dispatchContext.Copy(), dispatcher?.GetType() ?? GetType(), "Error occurred during command dispatch", ex);
}
if (executer == null)
{
executer = AssociatedExecuter;
}
return(new CommandResult <TResult>(await executer.ExecuteAsync(command, cancellationToken), false));
}
finally
{
_commandScopeManager.Exit();
}
}
public WishCompleteItemRequestHandler(ICommandDispatcher commandDispatcher) => _commandDispatcher = commandDispatcher;
public UpdateCurrencyController(ICommandDispatcher commandDispatcher, IQueryRunner queryRunner)
{
_commandDispatcher = commandDispatcher;
_queryRunner = queryRunner;
}
/// <summary>
/// Initializes a new instance of the <see cref="ControllerBase"/> class.
/// </summary>
/// <param name="commandDispatcher">The command dispatcher.</param>
/// <param name="queryDispatcher">The query dispatcher.</param>
public ControllerBase(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
CommandDispatcher = Guard.ArgumentNotNull(commandDispatcher, nameof(commandDispatcher));
QueryDispatcher = Guard.ArgumentNotNull(queryDispatcher, nameof(queryDispatcher));
}
public LoginController(ICommandDispatcher commandDispatcher, IMemoryCache memoryCache) : base(commandDispatcher)
{
_memoryCache = memoryCache;
}
public AddWorkoutPlanJob(ICommandDispatcher commandDispatcher)
{
_commandDispatcher = commandDispatcher;
}
public DriverRoutesController(ICommandDispatcher commandDispatcher) : base(commandDispatcher)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="CarsController"/> class.
/// </summary>
/// <param name="commandDispatcher">The command dispatcher.</param>
/// <param name="queryDispatcher">The query dispatcher.</param>
public CarsController(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
: base(commandDispatcher, queryDispatcher)
{
}
public CommandExecuter(IQueueClient queueClient, IConfig config, IWorkerRecordStoreService workerRecordStoreService, ICommandDispatcher dispatch, IDirectCommandExecuter directCommandExecuter)
{
_queueClient = queueClient;
_config = config;
_workerRecordStoreService = workerRecordStoreService;
_dispatch = dispatch;
_directCommandExecuter = directCommandExecuter;
}
public LearnerMatchAndUpdate(ICommandDispatcher commandDispatcher, ILogger <LearnerMatchAndUpdate> logger)
{
_commandDispatcher = commandDispatcher;
_logger = logger;
}
public CategoryController(ICommandDispatcher commandDispatcher, IQueryDispatcher queryDispatcher)
{
this.commandDispatcher = commandDispatcher;
this.queryDispatcher = queryDispatcher;
}
public UsersController(IUserServices userServices,
ICommandDispatcher commandDispatcher) : base(commandDispatcher)
{
_userServices = userServices;
}
public FollowsController(ICommandDispatcher commandDispatcher) : base(commandDispatcher)
{
}
protected BaseController(ICommandDispatcher commandDispatcher)
{
CommandDispatcher = commandDispatcher;
}
public Dispatcher(ICommandDispatcher commandDispatcher,
IQueryDispatcher queryDispatcher)
{
_commandDispatcher = commandDispatcher;
_queryDispatcher = queryDispatcher;
}