/// <summary>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </summary>
/// <param name="services"></param>
public void ConfigureServices(IServiceCollection services)
{
var retryPolicy = Policy.Handle <Exception>().WaitAndRetry(new[] { TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150) });
var circuitBreakerPolicy = Policy.Handle <Exception>().CircuitBreaker(1, TimeSpan.FromMilliseconds(500));
var retryPolicyAsync = Policy.Handle <Exception>().WaitAndRetryAsync(new[] { TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150) });
var circuitBreakerPolicyAsync = Policy.Handle <Exception>().CircuitBreakerAsync(1, TimeSpan.FromMilliseconds(500));
var policyRegistry = new PolicyRegistry()
{
{ CommandProcessor.RETRYPOLICY, retryPolicy },
{ CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy },
{ CommandProcessor.RETRYPOLICYASYNC, retryPolicyAsync },
{ CommandProcessor.CIRCUITBREAKERASYNC, circuitBreakerPolicyAsync }
};
var messageStore = new MySqlOutbox(new MySqlOutboxConfiguration(
Configuration["Database:Bookings"],
Configuration["Database:MessageTableName"]
));
var gatewayConnection = new RmqMessagingGatewayConnection
{
AmpqUri = new AmqpUriSpecification(new Uri("amqp://*****:*****@localhost:5672")),
Exchange = new Exchange("hotel.booking.exchange"),
};
var producer = new RmqMessageProducer(gatewayConnection);
services.AddBrighter(options =>
{
options.PolicyRegistry = policyRegistry;
options.BrighterMessaging = new BrighterMessaging(messageStore, producer);
options.CommandProcessorLifetime = ServiceLifetime.Scoped;
})
.AsyncHandlersFromAssemblies(typeof(BookGuestRoomOnAccountHandlerAsync).Assembly)
.MapperRegistryFromAssemblies(typeof(GuestRoomBookingMadeMapper).Assembly);
services.AddDarker(options => options.QueryProcessorLifetime = ServiceLifetime.Scoped)
.AddHandlersFromAssemblies(typeof(GetBookingByIdHandlerAsync).Assembly);
services.AddOpenApiDocument(config =>
{
config.PostProcess = document =>
{
document.Info.Version = "v1";
document.Info.Title = "Accounts API";
document.Info.Description = "Hotel customers who have accounts with us";
document.Info.TermsOfService = "None";
document.Info.Contact = new NSwag.OpenApiContact
{
Name = "Ian Cooper",
Email = string.Empty,
Url = "https://twitter.com/icooper"
};
};
});
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
services.AddDbContext <BookingContext>(options =>
options.UseMySql(Configuration["Database:Bookings"]));
}
public MySqlOutboxWritingMessageTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
var messageHeader = new MessageHeader(
messageId: Guid.NewGuid(),
topic: "test_topic",
messageType: MessageType.MT_DOCUMENT,
timeStamp: DateTime.UtcNow.AddDays(-1),
handledCount: 5,
delayedMilliseconds: 5,
correlationId: new Guid(),
replyTo: "ReplyTo",
contentType: "text/plain");
messageHeader.Bag.Add(_key1, _value1);
messageHeader.Bag.Add(_key2, _value2);
messageHeader.Bag.Add(_key3, _value3);
messageHeader.Bag.Add(_key4, _value4);
messageHeader.Bag.Add(_key5, _value5);
_messageEarliest = new Message(messageHeader, new MessageBody("message body"));
_mySqlOutbox.Add(_messageEarliest);
}
public MySqlOutboxEmptyStoreTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
_messageEarliest = new Message(new MessageHeader(Guid.NewGuid(), "test_topic", MessageType.MT_DOCUMENT),
new MessageBody("message body"));
}
public MySqlOutboxRangeRequestAsyncTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
_messageEarliest = new Message(new MessageHeader(Guid.NewGuid(), _TopicFirstMessage, MessageType.MT_DOCUMENT), new MessageBody("message body"));
_message1 = new Message(new MessageHeader(Guid.NewGuid(), "test_topic2", MessageType.MT_DOCUMENT), new MessageBody("message body2"));
_message2 = new Message(new MessageHeader(Guid.NewGuid(), _TopicLastMessage, MessageType.MT_DOCUMENT), new MessageBody("message body3"));
}
public MySqlOutboxWritingMessageAsyncTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
var messageHeader = new MessageHeader(Guid.NewGuid(), "test_topic", MessageType.MT_DOCUMENT, DateTime.UtcNow.AddDays(-1), 5, 5);
messageHeader.Bag.Add(key1, value1);
messageHeader.Bag.Add(key2, value2);
_messageEarliest = new Message(messageHeader, new MessageBody("message body"));
}
public MySqlOutboxFetchOutstandingMessageTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
_messageEarliest = new Message(new MessageHeader(Guid.NewGuid(), _TopicFirstMessage, MessageType.MT_DOCUMENT), new MessageBody("message body"));
_message1 = new Message(new MessageHeader(Guid.NewGuid(), "test_topic2", MessageType.MT_DOCUMENT), new MessageBody("message body2"));
_message2 = new Message(new MessageHeader(Guid.NewGuid(), _TopicLastMessage, MessageType.MT_DOCUMENT), new MessageBody("message body3"));
_mySqlOutbox.Add(_messageEarliest);
Task.Delay(100);
_mySqlOutbox.Add(_message1);
Task.Delay(100);
_mySqlOutbox.Add(_message2);
}
public MySqlOutboxWritngMessagesTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
_messageEarliest = new Message(new MessageHeader(Guid.NewGuid(), "Test", MessageType.MT_COMMAND, DateTime.UtcNow.AddHours(-3)), new MessageBody("Body"));
_mySqlOutbox.Add(_messageEarliest);
var message2 = new Message(new MessageHeader(Guid.NewGuid(), "Test2", MessageType.MT_COMMAND, DateTime.UtcNow.AddHours(-2)), new MessageBody("Body2"));
_mySqlOutbox.Add(message2);
_messageLatest = new Message(new MessageHeader(Guid.NewGuid(), "Test3", MessageType.MT_COMMAND, DateTime.UtcNow.AddHours(-1)), new MessageBody("Body3"));
_mySqlOutbox.Add(_messageLatest);
}
public MySqlOutboxWritingMessagesAsyncTests()
{
_mySqlTestHelper = new MySqlTestHelper();
_mySqlTestHelper.SetupMessageDb();
_mySqlOutbox = new MySqlOutbox(_mySqlTestHelper.OutboxConfiguration);
}
/// <summary>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </summary>
/// <param name="services"></param>
public void ConfigureServices(IServiceCollection services)
{
var retryPolicy = Policy.Handle <Exception>().WaitAndRetry(new[] { TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150) });
var circuitBreakerPolicy = Policy.Handle <Exception>().CircuitBreaker(1, TimeSpan.FromMilliseconds(500));
var retryPolicyAsync = Policy.Handle <Exception>().WaitAndRetryAsync(new[] { TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150) });
var circuitBreakerPolicyAsync = Policy.Handle <Exception>().CircuitBreakerAsync(1, TimeSpan.FromMilliseconds(500));
var policyRegistry = new PolicyRegistry()
{
{ CommandProcessor.RETRYPOLICY, retryPolicy },
{ CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy },
{ CommandProcessor.RETRYPOLICYASYNC, retryPolicyAsync },
{ CommandProcessor.CIRCUITBREAKERASYNC, circuitBreakerPolicyAsync },
{ Catalog.DynamoDbAccess, retryPolicyAsync }
};
var messageStore = new MySqlOutbox(new MySqlOutboxConfiguration(
Configuration["Database:Accounts"],
Configuration["Database:MessageTableName"]
));
var gatewayConnection = new KafkaMessagingGatewayConfiguration
{
Name = "paramore.brighter.accounttransfer",
BootStrapServers = new[] { "localhost:9092" }
};
var _kafkaMessagingProducerConfiguration = new KafkaMessagingProducerConfiguration
{
Acks = Acks.All,
MessageTimeout = 10000,
RequestTimeout = 3000,
MessageSendMaxRetries = 3,
RetryBackoff = 100,
QueueBufferingMax = 0
};
var producer = new KafkaMessageProducerFactory(gatewayConnection, _kafkaMessagingProducerConfiguration).Create();
services.AddBrighter(options =>
{
options.PolicyRegistry = policyRegistry;
options.BrighterMessaging = new BrighterMessaging(messageStore, producer);
options.CommandProcessorLifetime = ServiceLifetime.Scoped;
})
.AsyncHandlersFromAssemblies(typeof(AddNewAccountHandlerAsync).Assembly)
.MapperRegistryFromAssemblies(typeof(AccountEvent).Assembly);
services.AddDarker(options => options.HandlerLifetime = ServiceLifetime.Scoped)
.AddHandlersFromAssemblies(typeof(GetAccountByIdHandlerAsync).Assembly);
services.AddOpenApiDocument(config =>
{
config.PostProcess = document =>
{
document.Info.Version = "v1";
document.Info.Title = "Booking API";
document.Info.Description = "book rooms in our hotel";
document.Info.TermsOfService = "None";
document.Info.Contact = new NSwag.OpenApiContact
{
Name = "Ian Cooper",
Email = string.Empty,
Url = "https://twitter.com/icooper"
};
};
});
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
services.AddDbContext <AccountContext>(options =>
options.UseMySql(Configuration["Database:Accounts"]));
}
private static IHost BuildHost()
{
return(new HostBuilder()
.ConfigureLogging(loggingBuilder =>
{
loggingBuilder.AddConsole();
loggingBuilder.AddDebug();
})
.ConfigureHostConfiguration(configurationBuilder =>
{
configurationBuilder.SetBasePath(Directory.GetCurrentDirectory());
configurationBuilder.AddEnvironmentVariables(prefix: "OBS_");
})
.ConfigureServices((hostContext, services) =>
{
var retryPolicy = Policy.Handle <Exception>().WaitAndRetry(new[]
{
TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150)
});
var circuitBreakerPolicy = Policy.Handle <Exception>().CircuitBreaker(1, TimeSpan.FromMilliseconds(500));
var retryPolicyAsync = Policy.Handle <Exception>().WaitAndRetryAsync(new[]
{
TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(100), TimeSpan.FromMilliseconds(150)
});
var circuitBreakerPolicyAsync = Policy.Handle <Exception>().CircuitBreakerAsync(1, TimeSpan.FromMilliseconds(500));
var policyRegistry = new PolicyRegistry()
{
{ CommandProcessor.RETRYPOLICY, retryPolicy },
{ CommandProcessor.CIRCUITBREAKER, circuitBreakerPolicy },
{ CommandProcessor.RETRYPOLICYASYNC, retryPolicyAsync },
{ CommandProcessor.CIRCUITBREAKERASYNC, circuitBreakerPolicyAsync }
};
var messageStore = new MySqlOutbox(new MySqlOutboxConfiguration(
hostContext.Configuration["Database:Bookings"],
hostContext.Configuration["Database:MessageTableName"]
));
services.AddSingleton <IAmAnOutboxViewer <Message> >(messageStore);
var gatewayConnection = new RmqMessagingGatewayConnection
{
AmpqUri = new AmqpUriSpecification(new Uri("amqp://*****:*****@localhost:5672")),
Exchange = new Exchange("hotel.booking.exchange"),
};
var producer = new RmqMessageProducer(gatewayConnection);
services.AddBrighter(options =>
{
options.PolicyRegistry = policyRegistry;
options.BrighterMessaging = new BrighterMessaging(messageStore, producer);
});
services.AddHostedService <TimedOutboxSweeper>();
})
.UseConsoleLifetime()
.Build());
}
