Update Member

internal/utils/member_generator.go

@@ -0,0 +1,14 @@
+package utils
+
+import (
+	"enaklo-pos-be/internal/common/mycontext"
+	"fmt"
+	"time"
+)
+
+func GenerateMemberID(ctx mycontext.Context, branchID, sequence int64) string {
+	now := time.Now()
+	yearMonth := now.Format("200601")
+
+	return fmt.Sprintf("%s%04d%04d", yearMonth, branchID, sequence)
+}