private async Task OnShiftNotificationQueueReceived(ShiftQueueItem sqi)
{
_logger.LogInformation($"{Name}: Shift Queue for shift id {sqi.ShiftId}, starting processing...");
await ShiftNotificationLogic.ProcessShiftQueueItem(sqi);
_logger.LogInformation($"{Name}: Finished processing of shift with id of {sqi.ShiftId}.");
}
public void EnqueueShiftNotification(ShiftQueueItem shiftQueueItem)
{
string serializedObject = String.Empty;
serializedObject = ObjectSerialization.Serialize(shiftQueueItem);
SendMessage(ServiceBusConfig.ShiftNotificationsQueueName, serializedObject);
}
public async Task <Tuple <bool, string> > ProcessQueueMessage(Message message, CancellationToken token)
{
bool success = true;
string result = "";
if (message != null)
{
try
{
var body = message.GetBody <string>();
if (!String.IsNullOrWhiteSpace(body))
{
ShiftQueueItem sqi = null;
try
{
sqi = ObjectSerialization.Deserialize <ShiftQueueItem>(body);
}
catch (Exception ex)
{
success = false;
result = "Unable to parse message body Exception: " + ex.ToString();
await _client.CompleteAsync(message.SystemProperties.LockToken);
//message.Complete();
}
ProcessShiftQueueItem(sqi);
}
try
{
if (success)
{
await _client.CompleteAsync(message.SystemProperties.LockToken);
}
//message.Complete();
}
catch (MessageLockLostException)
{
}
}
catch (Exception ex)
{
Logging.LogException(ex);
await _client.AbandonAsync(message.SystemProperties.LockToken);
//message.Abandon();
success = false;
result = ex.ToString();
}
}
return(new Tuple <bool, string>(success, result));
}
public void Process(ShiftQueueItem item)
{
if (Config.SystemBehaviorConfig.IsAzure)
{
ProcessQueueMessage(_client.Receive());
}
else
{
ProcessShiftQueueItem(item);
}
}
public static Tuple <bool, string> ProcessQueueMessage(BrokeredMessage message)
{
bool success = true;
string result = "";
if (message != null)
{
try
{
var body = message.GetBody <string>();
if (!String.IsNullOrWhiteSpace(body))
{
ShiftQueueItem sqi = null;
try
{
sqi = ObjectSerialization.Deserialize <ShiftQueueItem>(body);
}
catch (Exception ex)
{
success = false;
result = "Unable to parse message body Exception: " + ex.ToString();
message.Complete();
}
ProcessShiftQueueItem(sqi);
}
try
{
if (success)
{
message.Complete();
}
}
catch (MessageLockLostException)
{
}
}
catch (Exception ex)
{
Logging.LogException(ex);
message.Abandon();
success = false;
result = ex.ToString();
}
}
return(new Tuple <bool, string>(success, result));
}
public async Task <bool> EnqueueShiftNotification(ShiftQueueItem shiftQueueItem)
{
if (SystemBehaviorConfig.ServiceBusType == ServiceBusTypes.Rabbit)
{
return(_rabbitOutboundQueueProvider.EnqueueShiftNotification(shiftQueueItem));
}
VerifyAndCreateClients();
Message message = new Message(Encoding.UTF8.GetBytes(ObjectSerialization.Serialize(shiftQueueItem)));
message.MessageId = Guid.NewGuid().ToString();
return(await SendMessage(_shiftsClient, message));
}
public void Handle(ShiftDaysAddedEvent message)
{
if (_outboundQueueProvider == null)
{
_outboundQueueProvider = new OutboundQueueProvider();
}
var item = new ShiftQueueItem();
item.DepartmentId = message.DepartmentId;
item.DepartmentNumber = message.DepartmentNumber;
item.ShiftId = message.Item.ShiftId;
item.Type = (int)ShiftQueueTypes.ShiftDaysAdded;
_outboundQueueProvider.EnqueueShiftNotification(item);
}
public void EnqueueShiftNotification(ShiftQueueItem shiftQueueItem)
{
if (SystemBehaviorConfig.ServiceBusType == ServiceBusTypes.Rabbit)
{
_rabbitOutboundQueueProvider.EnqueueShiftNotification(shiftQueueItem);
return;
}
VerifyAndCreateClients();
BrokeredMessage message = new BrokeredMessage(ObjectSerialization.Serialize(shiftQueueItem));
message.MessageId = Guid.NewGuid().ToString();
SendMessage(_shiftsClient, message);
}
public void Handle(ShiftTradeFilledEvent message)
{
if (_outboundQueueProvider == null)
{
_outboundQueueProvider = new OutboundQueueProvider();
}
var item = new ShiftQueueItem();
item.DepartmentId = message.DepartmentId;
item.ShiftSignupTradeId = message.ShiftSignupTradeId;
item.DepartmentNumber = message.DepartmentNumber;
item.Type = (int)ShiftQueueTypes.TradeFilled;
item.SourceUserId = message.UserId;
_outboundQueueProvider.EnqueueShiftNotification(item);
}
public void Process(ShiftQueueItem item)
{
if (Config.SystemBehaviorConfig.IsAzure)
{
//ProcessQueueMessage(_client.Receive());
var messageHandlerOptions = new MessageHandlerOptions(ExceptionReceivedHandler)
{
MaxConcurrentCalls = 1,
AutoComplete = false
};
// Register the function that will process messages
_client.RegisterMessageHandler(ProcessQueueMessage, messageHandlerOptions);
}
else
{
ProcessShiftQueueItem(item);
}
}
public static async Task <bool> ProcessShiftQueueItem(ShiftQueueItem sqi)
{
if (sqi != null)
{
var _shiftsService = Bootstrapper.GetKernel().Resolve <IShiftsService>();
var _communicationService = Bootstrapper.GetKernel().Resolve <ICommunicationService>();
var _userProfileService = Bootstrapper.GetKernel().Resolve <IUserProfileService>();
if (sqi.Type == (int)ShiftQueueTypes.TradeRequested)
{
var tradeRequest = await _shiftsService.GetShiftTradeByIdAsync(sqi.ShiftSignupTradeId);
var sourceUserProfile = await _userProfileService.GetProfileByUserIdAsync(tradeRequest.SourceShiftSignup.UserId);
var text = _shiftsService.GenerateShiftTradeNotificationText(sourceUserProfile, tradeRequest);
var userProfiles = await _userProfileService.GetSelectedUserProfilesAsync(tradeRequest.Users.Select(x => x.UserId).ToList());
foreach (var user in tradeRequest.Users)
{
UserProfile profile = userProfiles.FirstOrDefault(x => x.UserId == user.UserId);
_communicationService.SendNotificationAsync(user.UserId, tradeRequest.SourceShiftSignup.Shift.DepartmentId, text, sqi.DepartmentNumber,
tradeRequest.SourceShiftSignup.Shift.Name, profile);
}
}
else if (sqi.Type == (int)ShiftQueueTypes.TradeRejected && !String.IsNullOrWhiteSpace(sqi.SourceUserId))
{
var tradeRequest = await _shiftsService.GetShiftTradeByIdAsync(sqi.ShiftSignupTradeId);
var sourceUserProfile = await _userProfileService.GetProfileByUserIdAsync(tradeRequest.SourceShiftSignup.UserId);
var targetUserProfile = await _userProfileService.GetProfileByUserIdAsync(sqi.SourceUserId);
var text = _shiftsService.GenerateShiftTradeRejectionText(targetUserProfile, tradeRequest);
await _communicationService.SendNotificationAsync(sourceUserProfile.UserId, tradeRequest.SourceShiftSignup.Shift.DepartmentId, text, sqi.DepartmentNumber,
tradeRequest.SourceShiftSignup.Shift.Name, sourceUserProfile);
}
else if (sqi.Type == (int)ShiftQueueTypes.TradeProposed && !String.IsNullOrWhiteSpace(sqi.SourceUserId))
{
var tradeRequest = await _shiftsService.GetShiftTradeByIdAsync(sqi.ShiftSignupTradeId);
var sourceUserProfile = await _userProfileService.GetProfileByUserIdAsync(tradeRequest.SourceShiftSignup.UserId);
var proposedUserProfile = await _userProfileService.GetProfileByUserIdAsync(sqi.SourceUserId);
var text = _shiftsService.GenerateShiftTradeProposedText(proposedUserProfile, tradeRequest);
await _communicationService.SendNotificationAsync(sourceUserProfile.UserId, tradeRequest.SourceShiftSignup.Shift.DepartmentId, text, sqi.DepartmentNumber,
tradeRequest.SourceShiftSignup.Shift.Name, sourceUserProfile);
}
else if (sqi.Type == (int)ShiftQueueTypes.TradeFilled && !String.IsNullOrWhiteSpace(sqi.SourceUserId))
{
var tradeRequest = await _shiftsService.GetShiftTradeByIdAsync(sqi.ShiftSignupTradeId);
var sourceUserProfile = await _userProfileService.GetProfileByUserIdAsync(tradeRequest.SourceShiftSignup.UserId);
var proposedUserProfile = await _userProfileService.GetProfileByUserIdAsync(sqi.SourceUserId);
var text = _shiftsService.GenerateShiftTradeFilledText(sourceUserProfile, tradeRequest);
await _communicationService.SendNotificationAsync(proposedUserProfile.UserId, tradeRequest.SourceShiftSignup.Shift.DepartmentId, text, sqi.DepartmentNumber,
tradeRequest.SourceShiftSignup.Shift.Name, proposedUserProfile);
}
else if (sqi.Type == (int)ShiftQueueTypes.ShiftCreated)
{
var shift = await _shiftsService.GetShiftByIdAsync(sqi.ShiftId);
var profiles = await _userProfileService.GetAllProfilesForDepartmentAsync(sqi.DepartmentId);
var text = $"New Shift {shift.Name} has been created";
foreach (var profile in profiles.Select(x => x.Value))
{
await _communicationService.SendNotificationAsync(profile.UserId, sqi.DepartmentId, text, sqi.DepartmentNumber, "New Shift", profile);
}
}
else if (sqi.Type == (int)ShiftQueueTypes.ShiftUpdated)
{
var shift = await _shiftsService.GetShiftByIdAsync(sqi.ShiftId);
var profiles = await _userProfileService.GetAllProfilesForDepartmentAsync(sqi.DepartmentId);
var text = $"Shift {shift.Name} has been updated";
foreach (var profile in shift.Personnel)
{
if (profiles.ContainsKey(profile.UserId))
{
await _communicationService.SendNotificationAsync(profile.UserId, sqi.DepartmentId, text, sqi.DepartmentNumber, shift.Name, profiles[profile.UserId]);
}
else
{
await _communicationService.SendNotificationAsync(profile.UserId, sqi.DepartmentId, text, sqi.DepartmentNumber, shift.Name);
}
}
}
else if (sqi.Type == (int)ShiftQueueTypes.ShiftDaysAdded)
{
var shift = await _shiftsService.GetShiftByIdAsync(sqi.ShiftId);
var profiles = await _userProfileService.GetAllProfilesForDepartmentAsync(sqi.DepartmentId);
var text = $"Shift {shift.Name} has been updated";
foreach (var profile in shift.Personnel)
{
if (profiles.ContainsKey(profile.UserId))
{
await _communicationService.SendNotificationAsync(profile.UserId, sqi.DepartmentId, text, sqi.DepartmentNumber, shift.Name, profiles[profile.UserId]);
}
else
{
await _communicationService.SendNotificationAsync(profile.UserId, sqi.DepartmentId, text, sqi.DepartmentNumber, shift.Name);
}
}
}
_shiftsService = null;
_communicationService = null;
_userProfileService = null;
}
return(true);
}
private async Task StartMonitoring()
{
if (SystemBehaviorConfig.ServiceBusType == ServiceBusTypes.Rabbit)
{
var callQueueReceivedConsumer = new EventingBasicConsumer(_channel);
callQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
CallQueueItem cqi = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
cqi = ObjectSerialization.Deserialize <CallQueueItem>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (cqi != null)
{
if (CallQueueReceived != null)
{
await CallQueueReceived.Invoke(cqi);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicNack(ea.DeliveryTag, false, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var messageQueueReceivedConsumer = new EventingBasicConsumer(_channel);
messageQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
MessageQueueItem mqi = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
mqi = ObjectSerialization.Deserialize <MessageQueueItem>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (mqi != null)
{
if (MessageQueueReceived != null)
{
await MessageQueueReceived.Invoke(mqi);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var distributionListQueueReceivedConsumer = new EventingBasicConsumer(_channel);
distributionListQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
DistributionListQueueItem dlqi = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
dlqi = ObjectSerialization.Deserialize <DistributionListQueueItem>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (dlqi != null)
{
if (DistributionListQueueReceived != null)
{
await DistributionListQueueReceived.Invoke(dlqi);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var notificationQueueReceivedConsumer = new EventingBasicConsumer(_channel);
notificationQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
NotificationItem ni = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
ni = ObjectSerialization.Deserialize <NotificationItem>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (ni != null)
{
if (NotificationQueueReceived != null)
{
await NotificationQueueReceived.Invoke(ni);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var shiftNotificationQueueReceivedConsumer = new EventingBasicConsumer(_channel);
shiftNotificationQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
ShiftQueueItem sqi = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
sqi = ObjectSerialization.Deserialize <ShiftQueueItem>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (sqi != null)
{
if (ShiftNotificationQueueReceived != null)
{
await ShiftNotificationQueueReceived.Invoke(sqi);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var cqrsEventQueueReceivedConsumer = new EventingBasicConsumer(_channel);
cqrsEventQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
CqrsEvent cqrs = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
cqrs = ObjectSerialization.Deserialize <CqrsEvent>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (cqrs != null)
{
if (CqrsEventQueueReceived != null)
{
await CqrsEventQueueReceived.Invoke(cqrs);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
var paymentEventQueueReceivedConsumer = new EventingBasicConsumer(_channel);
paymentEventQueueReceivedConsumer.Received += async(model, ea) =>
{
if (ea != null && ea.Body.Length > 0)
{
CqrsEvent cqrs = null;
try
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
cqrs = ObjectSerialization.Deserialize <CqrsEvent>(message);
}
catch (Exception ex)
{
_channel.BasicNack(ea.DeliveryTag, false, false);
Logging.LogException(ex, Encoding.UTF8.GetString(ea.Body.ToArray()));
}
try
{
if (cqrs != null)
{
if (PaymentEventQueueReceived != null)
{
await PaymentEventQueueReceived.Invoke(cqrs);
_channel.BasicAck(ea.DeliveryTag, false);
}
}
}
catch (Exception ex)
{
Logging.LogException(ex);
if (RetryQueueItem(ea, ex))
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
}
}
};
String callQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.CallBroadcastQueueName),
autoAck: false,
consumer: callQueueReceivedConsumer);
String messageQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.MessageBroadcastQueueName),
autoAck: false,
consumer: messageQueueReceivedConsumer);
String distributionListQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.EmailBroadcastQueueName),
autoAck: false,
consumer: distributionListQueueReceivedConsumer);
String notificationQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.NotificaitonBroadcastQueueName),
autoAck: false,
consumer: notificationQueueReceivedConsumer);
String shiftNotificationQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.ShiftNotificationsQueueName),
autoAck: false,
consumer: shiftNotificationQueueReceivedConsumer);
String cqrsEventQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.SystemQueueName),
autoAck: false,
consumer: cqrsEventQueueReceivedConsumer);
String paymentEventQueueReceivedConsumerTag = _channel.BasicConsume(
queue: SetQueueNameForEnv(ServiceBusConfig.PaymentQueueName),
autoAck: false,
consumer: paymentEventQueueReceivedConsumer);
}
}