Surfnet\StepupBundle\Value\PhoneNumber\InternationalPhoneNumber

Complexity

Total Complexity

8

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	4
Bugs	2	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	fromStringFormat()	0	18	3
A	toMSISDN()	0	4	1
A	equals()	0	5	2
A	__toString()	0	4	1

<?php

/**
 * Copyright 2014 SURFnet bv
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\StepupBundle\Value\PhoneNumber;

use Surfnet\StepupBundle\Exception\InvalidArgumentException;
use Surfnet\StepupBundle\Value\Exception\InvalidPhoneNumberFormatException;

class InternationalPhoneNumber
{
    /**
     * @var CountryCode
     */
    private $countryCode;

    /**
     * @var PhoneNumber
     */
    private $phoneNumber;

    public function __construct(CountryCode $countryCode, PhoneNumber $number)
    {
        $this->countryCode = $countryCode;
        $this->phoneNumber = $number;
    }

    /**
     * @param string $string a well formatted "+{CountryCode} (0) {PhoneNumber}" international phone number
     * @return InternationalPhoneNumber
     */
    public static function fromStringFormat($string)
    {
        if (!is_string($string)) {
            throw InvalidArgumentException::invalidType('string', 'string', $string);
        }

        if (!preg_match('~^\+([^\(]+)\(0\)\s{1}([\d]+)$~', $string, $matches)) {
            throw new InvalidPhoneNumberFormatException(
                'In order to create the phone number from string, it must have the format "+31 (0) 614696076", formal: '
                . '"+{CountryCode} (0) {PhoneNumber}"'
            );
        }

        $countryCode = str_replace(' ', '', $matches[1]);
        $phoneNumber = $matches[2];

        return new self(new CountryCode($countryCode), new PhoneNumber($phoneNumber));
    }

    /**
     * @see http://en.wikipedia.org/wiki/MSISDN#MSISDN_Format
     * @see https://www.messagebird.com/developers#messaging-send
     *
     * @return string
     */
    public function toMSISDN()
    {
        return $this->countryCode->getCountryCode() . $this->phoneNumber->formatAsMsisdnPart();
    }

    /**
     * @param InternationalPhoneNumber $other
     * @return bool
     */
    public function equals(InternationalPhoneNumber $other)
    {
        return $this->countryCode->equals($other->countryCode)
                && $this->phoneNumber->equals($other->phoneNumber);
    }

    public function __toString()
    {
        return $this->countryCode . ' ' . $this->phoneNumber;
    }
}