Generate legit ResourceIds for SDK compatibility

internal/resourceid/resourceid.go

@@ -0,0 +1,34 @@
+package resourceid
+
+import (
+	"encoding/base64"
+
+	"github.com/google/uuid"
+)
+
+func New() string {
+	id := uuid.New().ID()
+	idBytes := uintToBytes(id)
+
+	return base64.StdEncoding.EncodeToString(idBytes)
+}
+
+func NewCombined(ids ...string) string {
+	combinedIdBytes := make([]byte, 0)
+
+	for _, id := range ids {
+		idBytes, _ := base64.StdEncoding.DecodeString(id)
+		combinedIdBytes = append(combinedIdBytes, idBytes...)
+	}
+
+	return base64.StdEncoding.EncodeToString(combinedIdBytes)
+}
+
+func uintToBytes(id uint32) []byte {
+	buf := make([]byte, 4)
+	for i := 0; i < 4; i++ {
+		buf[i] = byte(id >> (i * 8))
+	}
+
+	return buf
+}