public static CommandRequestOptions MapGet <TCommand>(
this CommandRequestOptions options, string route, HttpStatusCode onSuccessStatusCode = HttpStatusCode.OK, string groupName = null, Func <TCommand, HttpContext, Task> onSuccess = null, IEnumerable <Type> extensions = null, Action <CommandRequestRegistration> onRegistration = null)
where TCommand : Command <object>
{
EnsureArg.IsNotNull(options, nameof(options));
EnsureArg.IsNotNull(options.Context, nameof(options.Context));
options.Context.Services.AddSingleton <CommandRequestRegistration>(
sp =>
{
var result = new CommandRequestRegistration <TCommand>
{
Route = route,
OpenApiGroupName = groupName,
RequestMethod = "get",
OnSuccessStatusCode = onSuccessStatusCode,
OnSuccess = onSuccess,
ExtensionTypes = extensions
};
onRegistration?.Invoke(result);
return(result);
});
return(options);
}
public static CommandRequestOptions UseAzureStorageQueue(
this CommandRequestOptions options, Builder <AzureStorageQueueOptionsBuilder, AzureStorageQueueOptions> optionsBuilder)
{
options.Context.Services.AddSingleton <IQueue <CommandRequestWrapper> >(sp =>
new AzureStorageQueue <CommandRequestWrapper>(optionsBuilder));
return(options);
}
public static CommandRequestOptions UseInMemoryQueue(
this CommandRequestOptions options, Builder <InMemoryQueueOptionsBuilder, InMemoryQueueOptions> optionsBuilder)
{
options.Context.Services.AddSingleton <IQueue <CommandRequestWrapper> >(sp =>
new InMemoryQueue <CommandRequestWrapper>(optionsBuilder));
return(options);
}
public static CommandRequestOptions UseAzureBlobStorage(
this CommandRequestOptions options, Builder <AzureBlobFileStorageOptionsBuilder, AzureBlobFileStorageOptions> optionsBuilder)
{
options.Context.Services.AddSingleton(sp => new CommandRequestStore(
new FileStorageLoggingDecorator(
sp.GetRequiredService <ILoggerFactory>(),
new AzureBlobFileStorage(optionsBuilder))));
return(options);
}
public static CommandRequestOptions UseInMemoryStorage(
this CommandRequestOptions options)
{
options.Context.Services.AddSingleton(sp => new CommandRequestStore(
new FileStorageLoggingDecorator(
sp.GetRequiredService <ILoggerFactory>(),
new InMemoryFileStorage())));
return(options);
}
public static CommandRequestOptions UseAzureBlobStorage(
this CommandRequestOptions options, string connectionString = null, string containerName = "commandrequests")
{
options.Context.Services.AddSingleton(sp => new CommandRequestStore(
new FileStorageLoggingDecorator(
sp.GetRequiredService <ILoggerFactory>(),
new AzureBlobFileStorage(o => o
.ConnectionString(connectionString.EmptyToNull() ?? options.Context.Configuration["naos:commands:azureBlobStorage:connectionString"])
.ContainerName($"{containerName}-{HashAlgorithm.ComputeMd5Hash(options.Context.Descriptor.Name)}")))));
return(options);
}
public static CommandRequestOptions MapGetQueued <TCommand>(
this CommandRequestOptions options, string route, string groupName = null, Func <TCommand, HttpContext, Task> onSuccess = null, IEnumerable <Type> extensions = null)
where TCommand : Command <object>
{
return(options.MapGet <TCommand>(
route,
HttpStatusCode.Accepted,
groupName,
onSuccess,
extensions: new[] { typeof(QueueDispatcherCommandRequestExtension) }.InsertRange(extensions),
onRegistration: r => r.IsQueued = true));
}
public static CommandRequestOptions UseFolderStorage(
this CommandRequestOptions options,
string folder = null)
{
options.Context.Services.AddSingleton(sp => new CommandRequestStore(
new FileStorageLoggingDecorator(
sp.GetRequiredService <ILoggerFactory>(),
new FolderFileStorage(o => o
.Folder(folder.EmptyToNull() ?? options.Context.Configuration["naos:commands:folderStorage:folder"].EmptyToNull() ?? Path.Combine(Path.GetTempPath(), "naos_commands/requests"))))));
return(options);
}
public static CommandRequestOptions UseAzureStorageQueue(
this CommandRequestOptions options, string connectionString = null, string name = "commandrequests")
{
options.Context.Services.AddSingleton <IQueue <CommandRequestWrapper> >(sp =>
new AzureStorageQueue <CommandRequestWrapper>(o => o
.Mediator(sp.GetRequiredService <IMediator>())
.LoggerFactory(sp.GetRequiredService <ILoggerFactory>())
.ConnectionString(connectionString.EmptyToNull() ?? options.Context.Configuration["naos:commands:azureStorageQueue:connectionString"])
.Serializer(new JsonNetSerializer(TypedJsonSerializerSettings.Create())) // needs type information in json to deserialize correctly (which is needed for mediator.send)
.QueueName($"{name}-{HashAlgorithm.ComputeMd5Hash(options.Context.Descriptor.Name)}")));
return(options);
}
public static CommandRequestOptions UseInMemoryQueue(
this CommandRequestOptions options)
{
options.Context.Services.AddSingleton <IQueue <CommandRequestWrapper> >(sp =>
new InMemoryQueue <CommandRequestWrapper>(o => o
.Mediator(sp.GetRequiredService <IMediator>())
.LoggerFactory(sp.GetRequiredService <ILoggerFactory>())
.RetryDelay(TimeSpan.FromMinutes(1))
.ProcessInterval(TimeSpan.FromMilliseconds(200))
.DequeueInterval(TimeSpan.FromMilliseconds(200))));
return(options);
}
public static CommandRequestOptions UseRabbitMQQueue(
this CommandRequestOptions options,
string name = "commandrequests",
TimeSpan?expiration = null,
int?retries = null)
{
var queueName = typeof(CommandRequestWrapper).PrettyName();
var configuration = options.Context.Configuration.GetSection("naos:commands:rabbitMQQueue").Get <RabbitMQConfiguration>();
if (configuration?.Enabled == true)
{
var connectionFactory = new ConnectionFactory
{
Port = configuration.Port == 0 ? 5672 : configuration.Port,
HostName = configuration.Host.IsNullOrEmpty() ? "localhost" : configuration.Host, // or 'rabbitmq' in docker-compose env
UserName = configuration.UserName.IsNullOrEmpty() ? "guest" : configuration.UserName,
Password = configuration.Password.IsNullOrEmpty() ? "guest" : configuration.Password,
DispatchConsumersAsync = true,
};
options.Context.Services.AddScoped <IQueue <CommandRequestWrapper> >(sp =>
{
var provider = new RabbitMQProvider(
sp.GetRequiredService <ILogger <RabbitMQProvider> >(),
connectionFactory,
configuration.RetryCount,
$"{LogKeys.Queueing} {queueName} ({sp.GetService<Naos.Foundation.ServiceDescriptor>()?.Name})");
return(new RabbitMQQueue <CommandRequestWrapper>(o => o
.Mediator(sp.GetService <IMediator>())
.Tracer(sp.GetService <ITracer>())
.LoggerFactory(sp.GetService <ILoggerFactory>())
.Serializer(new JsonNetSerializer(TypedJsonSerializerSettings.Create())) // needs type information in json to deserialize correctly (which is needed for mediator.send)
.Provider(provider)
.QueueName($"{options.Context.Descriptor.Name}-{name}")
.Expiration(expiration)
.Retries(retries)));
});
}
return(options);
}
