package utils

import (
	"unicode"

	"github.com/go-playground/validator/v10"
)

func PasswordValidator(fl validator.FieldLevel) bool {
	password := fl.Field().Interface().(string)

	var hasUpper, hasNumber, hasLower = false, false, false

	for _, c := range password {
		if unicode.IsUpper(c) {
			hasUpper = true
		} else if unicode.IsLower(c) {
			hasLower = true
		} else if unicode.IsDigit(c) {
			hasNumber = true
		}
	}

	return hasUpper && hasNumber && hasLower
}