public async Task ProcessUserUpdates(UserUpdateEntityBackendContract userUpdate)
{
var queueName = QueueHelper.BuildQueueName(_settings.MarginTradingFront.RabbitMqQueues.UserUpdates.ExchangeName, _settings.MarginTradingFront.Env);
_consoleWriter.WriteLine($"Get user update from {queueName} queue for {userUpdate.ClientIds.Length} clients");
foreach (var clientId in userUpdate.ClientIds)
{
try
{
var notificationId = await _clientNotificationService.GetNotificationId(clientId);
var userTopic =
_realm.Services.GetSubject <NotifyResponse <UserUpdateEntityClientContract> >(
$"user.{notificationId}");
var response = new NotifyResponse <UserUpdateEntityClientContract>
{
Entity = userUpdate.ToClientContract(),
Type = NotifyEntityType.UserUpdate
};
userTopic.OnNext(response);
var eventType = string.Empty;
if (userUpdate.UpdateAccountAssetPairs)
{
eventType = "account assets";
}
if (userUpdate.UpdateAccounts)
{
eventType = "accounts";
}
_operationsLog.AddLog($"topic user.{notificationId} ({eventType} changed)", clientId, null, null,
response.ToJson());
_consoleWriter.WriteLine(
$"topic user.{notificationId} ({eventType} changed) for clientId = {clientId}");
var userUpdateTopic = _realm.Services.GetSubject <NotifyResponse>($"user.updates.{notificationId}");
var userUpdateTopicResponse = new NotifyResponse {
UserUpdate = response.Entity
};
userUpdateTopic.OnNext(userUpdateTopicResponse);
_operationsLog.AddLog($"topic user.updates.{notificationId} ({eventType} changed)", clientId, null,
null, userUpdateTopicResponse.ToJson());
_consoleWriter.WriteLine(
$"topic user.updates.{notificationId} (account assets changed) for clientId = {clientId}");
}
catch (Exception ex)
{
await _log.WriteErrorAsync(nameof(RabbitMqHandler), nameof(ProcessUserUpdates), clientId, ex);
}
}
}
public static UserUpdateEntityClientContract ToClientContract(this UserUpdateEntityBackendContract src)
{
return(new UserUpdateEntityClientContract
{
UpdateAccountAssetPairs = src.UpdateAccountAssetPairs,
UpdateAccounts = src.UpdateAccounts
});
}