public bool CreateAssetSubscription(CreateAssetSubscriptionEvent createSubscription)
{
if (createSubscription.SubscriptionType == null ||
!_assetSubscriptionTypeCache.ContainsKey(createSubscription.SubscriptionType))
{
throw new Exception("Invalid Asset Subscription Type for the SubscriptionUID:- " +
createSubscription.SubscriptionUID);
}
var currentUtc = DateTime.UtcNow;
SubscriptionSource subscriptionSource;
Enum.TryParse(createSubscription.Source, true, out subscriptionSource);
var createSubscriptionModel = new DbAssetSubscription
{
AssetSubscriptionUID = createSubscription.SubscriptionUID.Value,
fk_AssetUID = createSubscription.AssetUID.Value,
fk_DeviceUID = createSubscription.DeviceUID.HasValue ? createSubscription.DeviceUID.Value : Guid.Empty,
fk_CustomerUID = createSubscription.CustomerUID.Value,
fk_SubscriptionSourceID = (int)subscriptionSource,
StartDate = createSubscription.StartDate.Value,
EndDate = createSubscription.EndDate.Value,
InsertUTC = currentUtc,
UpdateUTC = currentUtc,
fk_ServiceTypeID = _assetSubscriptionTypeCache[createSubscription.SubscriptionType],
LastProcessStatus = 0
};
var kafkaMessage = new KafkaMessage()
{
Key = createSubscription.SubscriptionUID.ToString(),
Message = new { CreateAssetSubscriptionEvent = createSubscription }
};
var actions = new List <Action>
{
() => transaction.Upsert <DbAssetSubscription>(createSubscriptionModel),
() => topics.ToList().ForEach(topic =>
{
kafkaMessage.Topic = topic;
transaction.Publish(kafkaMessage);
})
};
return(transaction.Execute(actions));
}
public ActionResult CreateAssetSubscription([FromBody] CreateAssetSubscriptionEvent assetSubscription)
{
try
{
if (string.IsNullOrEmpty(assetSubscription.Source))
{
assetSubscription.Source = SubscriptionSource.Store.ToString();
}
if (!Enum.TryParse(assetSubscription.Source, true, out SubscriptionSource _))
{
logger.LogInformation($"Invalid Source Value:{assetSubscription.Source}");
return(BadRequest("Invalid Source Value"));
}
if (subscriptionService.CheckExistingSubscription(assetSubscription.SubscriptionUID.Value,
"AssetSubscriptionEvent"))
{
logger.LogInformation("Asset Subscription already exists!");
return(BadRequest("Asset Subscription already exists!"));
}
assetSubscription.StartDate = assetSubscription.StartDate.ToMySqlDateTimeOverflowCorrection();
assetSubscription.EndDate = assetSubscription.EndDate.ToMySqlDateTimeOverflowCorrection();
assetSubscription.ReceivedUTC = DateTime.UtcNow;
if (subscriptionService.CreateAssetSubscription(assetSubscription))
{
return(Ok());
}
logger.LogWarning("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 Asset Subscription Type"))
{
logger.LogWarning("Invalid Asset Subscription Type");
return(BadRequest("Invalid Asset Subscription Type"));
}
logger.LogError(ex.Message + ex.StackTrace);
return(StatusCode(500));
}
}
