private void SubscribeForMobileRechargeUpdates()
{
var connectionFactory = new ConnectionFactory()
{
UserName = _username,
Password = _password,
HostName = _hostname
};
var connection = connectionFactory.CreateConnection();
var channel = connection.CreateModel();
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body);
// 1. Get the message
MobileRechargeMessageDTO messageDTO = JsonConvert.DeserializeObject <MobileRechargeMessageDTO>(message);
// 2. Do the recharge
_mobileRechargeService.DoRecharge(new RechargeRequestDTO
{
ProviderId = messageDTO.RechargeProviderId,
Amount = messageDTO.RechargeAmount
}, out int rechargeOrderId);
PublishMessageForOrderStatus(new OrderStatusMessageDTO {
OrderId = messageDTO.OrderId, RechargeOrderId = rechargeOrderId, OrderStatus = OrderStatus.Success
});
};
channel.BasicConsume(queue: _mobileRechargeQueueName, autoAck: true, consumer: consumer);
}
public void PublishMessageForMobileRecharge(int orderId, int rechargeAmount, int rechargeProviderId)
{
var connectionFactory = new ConnectionFactory()
{
UserName = _username,
Password = _password,
HostName = _hostname
};
using (var connection = connectionFactory.CreateConnection())
{
using (var channel = connection.CreateModel())
{
var properties = channel.CreateBasicProperties();
properties.Persistent = false;
MobileRechargeMessageDTO message = new MobileRechargeMessageDTO
{
OrderId = orderId,
RechargeAmount = rechargeAmount,
RechargeProviderId = rechargeProviderId
};
byte[] messagebuffer = Encoding.Default.GetBytes(JsonConvert.SerializeObject(message));
channel.BasicPublish(_exchangeName, _mobileRechargeRoutingKey, properties, messagebuffer);
}
}
}
