eventfilter

func AllowEventToDestTransformation ¶ added in v1.8.0

func AllowEventToDestTransformation(transformerEvent *transformer.TransformerEvent, supportedMsgTypes []string) (bool, *transformer.TransformerResponse)

AllowEventToDestTransformation lets the caller know if we need to allow the event to proceed to destination transformation.

Currently this method supports below validations(executed in the same order):

1. Validate if messageType sent in event is included in SupportedMessageTypes

2. Validate if the event is sendable to destination based on connectionMode, sourceType & messageType

func ConvertToArrayOfType ¶ added in v1.8.0

func ConvertToArrayOfType[T EventPropsTypes](data interface{}) []T

* Converts interface{} to []T if the go type-assertion allows it

func FilterEventsForHybridMode ¶ added in v1.8.0

func FilterEventsForHybridMode(connectionModeFilterParams ConnectionModeFilterParams) (bool, *transformer.TransformerResponse)

FilterEventsForHybridMode lets the caller know if the event is allowed to flow through server for a `specific destination` Introduced to support hybrid-mode event filtering on cloud-side

The template inside `destinationDefinition.Config.hybridModeCloudEventsFilter` would look like this ```

[sourceType]: {
	[eventProperty]: [...supportedEventPropertyValues]
}

```

Example:

	{
		...
		"hybridModeCloudEventsFilter": {
      "web": {
        "messageType": ["track", "page"]
      }
    },
		...
	}

func GetSupportedMessageEvents ¶

func GetSupportedMessageEvents(destination *backendconfig.DestinationT) ([]string, bool)

GetSupportedEvents returns the supported message events for the given destination, based on configuration. If no relevant configuration is found, returns false

func GetSupportedMessageTypes ¶

func GetSupportedMessageTypes(destination *backendconfig.DestinationT) ([]string, bool)

GetSupportedMessageTypes returns the supported message types for the given event, based on configuration. If no relevant configuration is found, returns false