handler

type Handler interface {
	// Setup the handler, event and context to reply
	SetUp(event *whatsapp.Message, phoneNumberID string)
	// Validate : ensures the media conforms to some standards
	// also sends message to client about issue
	Validate() error
	// Handle : obtains the message to be sent as response
	Handle(ch *amqp.Channel, pushTo *amqp.Queue) error
}

type Media struct {
	RawPath       string
	ConvertedPath string
	MetadataPath  string
	Message       *whatsapp.Message
	PhoneNumberID string
	MediaURL      string
	Len           int
	MediaType     string
}