public async Task EmployeeUpdatesQueue(
[QueueTrigger(AppResources.Queue.EmployeeUpdates)] CloudQueueMessage queueMessage,
ILogger log)
{
log.LogInformation($"Processing {AppResources.Queue.EmployeeUpdates} queue: [{queueMessage}]");
string eventName = QueueMessageHandler.GetEventName(queueMessage);
switch (eventName)
{
case nameof(EmployeeCreation):
await HandleEmployeeCreation(queueMessage, log);
return;
case nameof(EmployeeUpdate):
await HandleEmployeeUpdate(queueMessage, log);
return;
default:
log.LogWarning("Queue message with {eventName} cannot be handled", eventName);
return;
}
}
/// <summary>
/// Dequeue a message
/// </summary>
/// <param name="queueConfiguration">(sic)</param>
/// <param name="handler">QueueMessageHandler</param>
public void SetupDequeueEvent(Models.RabbitMqInstanceConfiguration queueConfiguration, QueueMessageHandler handler)
{
var factory = RabbitMqUtility.RabbitMQMakeConnectionFactory(this._engineConfiguration.Host, this._engineConfiguration.Port, this._engineConfiguration.Username, this._engineConfiguration.Password);
using (var connection = factory.CreateConnection())
{
using (var model = connection.CreateModel())
{
RabbitMqUtility.SetupDurableQueue(model, this._engineConfiguration, queueConfiguration);
var consumer = new EventingBasicConsumer(model);
consumer.Received += (_, ea) =>
{
handler(this, this._logger, model, ea);
};
model.BasicConsume(queue: queueConfiguration.QueueName,
autoAck: false,
consumer: consumer);
while (this.KeepListening)
{
}
}
}
}
