package util

import (
	"fmt"
	"strings"
	"time"
)

func FormatPhoneNumber(number string) string {
	cleaned := strings.ReplaceAll(number, " ", "")
	cleaned = strings.ReplaceAll(cleaned, "-", "")
	cleaned = strings.ReplaceAll(cleaned, "(", "")
	cleaned = strings.ReplaceAll(cleaned, ")", "")

	if !strings.HasPrefix(cleaned, "+") {
		cleaned = "+" + cleaned
	}

	return cleaned
}

func FormatUptime(d time.Duration) string {
	days := int(d.Hours()) / 24
	hours := int(d.Hours()) % 24
	minutes := int(d.Minutes()) % 60
	seconds := int(d.Seconds()) % 60

	parts := []string{}
	if days > 0 {
		parts = append(parts, fmt.Sprintf("%dd", days))
	}
	if hours > 0 {
		parts = append(parts, fmt.Sprintf("%dh", hours))
	}
	if minutes > 0 {
		parts = append(parts, fmt.Sprintf("%dm", minutes))
	}
	if seconds > 0 || len(parts) == 0 {
		parts = append(parts, fmt.Sprintf("%ds", seconds))
	}

	return strings.Join(parts, " ")
}