init repo

utils/idgen.go

@@ -0,0 +1,21 @@
+package utils
+
+import (
+	"strings"
+
+	"github.com/google/uuid"
+)
+
+func GenerateUID() string {
+	return uuid.New().String()
+}
+
+func L32UID() string {
+	o := GenerateUID()
+	n := strings.Replace(o, "-", "", -1)
+	return n
+}
+
+func GenCode() string {
+	return strings.ToUpper(L32UID()[0:6])
+}