package utils

import (
	"fmt"
	"math/rand"
	"strings"
	"time"
)

// GenerateOrderSerial generate order serial
func GenerateOrderSerial(prefix string) string {
	timestamp := time.Now().Format("20060102150405")
	randomSuffix := rand.Intn(10000)
	return fmt.Sprintf("%s%s%04d", strings.ToUpper(prefix), timestamp, randomSuffix)
}