public ActionResult CreateCustomerSubscription([FromBody] CreateCustomerSubscriptionEvent customerSubscription)
{
try
{
if (subscriptionService.CheckExistingSubscription(customerSubscription.SubscriptionUID.Value,
"CustomerSubscriptionEvent"))
{
logger.LogInformation("Customer Subscription already exists!");
return(BadRequest("Customer Subscription already exists!"));
}
customerSubscription.StartDate = customerSubscription.StartDate.ToMySqlDateTimeOverflowCorrection();
customerSubscription.EndDate = customerSubscription.EndDate.ToMySqlDateTimeOverflowCorrection();
customerSubscription.ReceivedUTC = DateTime.UtcNow;
if (subscriptionService.CreateCustomerSubscription(customerSubscription))
{
return(Ok());
}
logger.LogInformation("Unable to save to db. Make sure request is not duplicated and all keys exist");
return(BadRequest("Unable to save to db. Make sure request is not duplicated and all keys exist"));
}
catch (Exception ex)
{
if (ex.Message.Contains("Invalid Customer Subscription Type"))
{
logger.LogInformation("Invalid Customer Subscription Type");
return(BadRequest("Invalid Customer Subscription Type"));
}
logger.LogError(ex.Message + ex.StackTrace);
return(StatusCode(500));
}
}
public bool CreateCustomerSubscription(CreateCustomerSubscriptionEvent createSubscription)
{
if (createSubscription.SubscriptionType == null ||
!_customerSubscriptionTypeCache.ContainsKey(createSubscription.SubscriptionType))
{
throw new Exception("Invalid Customer Subscription Type");
}
var currentUtc = DateTime.UtcNow;
var subscription = new DbCustomerSubscription()
{
CustomerSubscriptionUID = createSubscription.SubscriptionUID.Value,
fk_CustomerUID = createSubscription.CustomerUID.Value,
fk_ServiceTypeID = _customerSubscriptionTypeCache[createSubscription.SubscriptionType],
StartDate = createSubscription.StartDate.Value,
EndDate = createSubscription.EndDate.Value,
InsertUTC = currentUtc,
UpdateUTC = currentUtc
};
var kafkaMessage = new KafkaMessage()
{
Key = createSubscription.SubscriptionUID.ToString(),
Message = new { CreateCustomerSubscriptionEvent = createSubscription }
};
var actions = new List <Action>();
actions.Add(() => transaction.Upsert(subscription));
actions.Add(() => topics.ToList().ForEach(topic =>
{
kafkaMessage.Topic = topic;
transaction.Publish(kafkaMessage);
}));
return(transaction.Execute(actions));
}
