service backend

api/pkg/messaging/envelope/envelope.go

@@ -0,0 +1,28 @@
+package messaging
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+	messagingimp "github.com/tech/sendico/pkg/messaging/internal/envelope"
+	md "github.com/tech/sendico/pkg/messaging/message"
+	"github.com/tech/sendico/pkg/model"
+)
+
+type Envelope interface {
+	md.Message
+	GetTimeStamp() time.Time
+	GetMessageId() uuid.UUID
+	GetData() []byte
+	GetSender() string
+	GetSignature() model.NotificationEvent
+	Wrap([]byte) ([]byte, error)
+}
+
+func Deserialize(data []byte) (Envelope, error) {
+	return messagingimp.DeserializeImp(data)
+}
+
+func CreateEnvelope(sender string, event model.NotificationEvent) Envelope {
+	return messagingimp.CreateEnvelopeImp(sender, event)
+}