<?php

/**
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * https://www.d3data.de
 *
 * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
 * @author    D3 Data Development - Daniel Seifert <support@shopmodule.com>
 * @link      https://www.oxidmodule.com
 */

declare(strict_types=1);

namespace D3\LinkmobilityClient\Tests\RecipientsList;

use D3\LinkmobilityClient\Client;
use D3\LinkmobilityClient\LoggerHandler;
use D3\LinkmobilityClient\RecipientsList\RecipientsList;
use D3\LinkmobilityClient\Tests\ApiTestCase;
use D3\LinkmobilityClient\ValueObject\Recipient;
use libphonenumber\NumberParseException;
use libphonenumber\PhoneNumber;
use libphonenumber\PhoneNumberFormat;
use libphonenumber\PhoneNumberType;
use libphonenumber\PhoneNumberUtil;
use PHPUnit\Framework\MockObject\MockObject;
use Psr\Log\AbstractLogger;
use Psr\Log\LoggerInterface;
use ReflectionException;
use stdClass;

class RecipientsListTest extends ApiTestCase
{
    /** @var RecipientsList */
    public $recipientsList;

    private $phoneNumberFixture;
    private $phoneCountryFixture = 'DE';

    /**
     * @return void
     */
    public function setUp(): void
    {
        parent::setUp();

        /** @var Client|MockObject $clientMock */
        $clientMock = $this->getMockBuilder(Client::class)
            ->disableOriginalConstructor()
            ->getMock();

        $this->recipientsList = new RecipientsList($clientMock);

        $phoneUtil = PhoneNumberUtil::getInstance();
        $example = $phoneUtil->getExampleNumberForType($this->phoneCountryFixture, PhoneNumberType::MOBILE);
        $this->phoneNumberFixture = $phoneUtil->format($example,  PhoneNumberFormat::NATIONAL);
    }

    /**
     * @return void
     */
    public function tearDown(): void
    {
        parent::tearDown();

        unset($this->recipientsList);
    }

    /**
     * @test
     * @return void
     */
    public function testConstruct()
    {
        /** @var Client|MockObject $clientMock */
        $clientMock = $this->getMockBuilder(Client::class)
            ->disableOriginalConstructor()
            ->getMock();

        $this->recipientsList = new RecipientsList($clientMock);

        $this->assertSame(
            $this->recipientsList->getClient(),
            $clientMock
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testGetPhoneNumberUtil()
    {
        $this->assertInstanceOf(
            PhoneNumberUtil::class,
            $this->callMethod(
                $this->recipientsList,
                'getPhoneNumberUtil'
            )
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testAddValidNumber()
    {
        /** @var PhoneNumberUtil|MockObject $phoneNumberUtilMock */
        $phoneNumberUtilMock = $this->getMockBuilder(PhoneNumberUtil::class)
            ->onlyMethods(['parse', 'isValidNumber', 'getNumberType'])
            ->disableOriginalConstructor()
            ->getMock();
        $phoneNumberUtilMock->method('parse')->willReturn(new PhoneNumber());
        $phoneNumberUtilMock->method('isValidNumber')->willReturn(true);
        $phoneNumberUtilMock->method('getNumberType')->willReturn(PhoneNumberType::MOBILE);

        /** @var Recipient|MockObject $recipientMock */
        $recipientMock = $this->getMockBuilder(Recipient::class)
            ->onlyMethods(['get', 'getCountryCode'])
            ->setConstructorArgs([$this->phoneNumberFixture, $this->phoneCountryFixture])
            ->getMock();
        $recipientMock->method('get')->willReturn($this->phoneNumberFixture);
        $recipientMock->method('getCountryCode')->willReturn($this->phoneCountryFixture);

        /** @var RecipientsList|MockObject $recListMock */
        $recListMock = $this->getMockBuilder(RecipientsList::class)
            ->onlyMethods(['getPhoneNumberUtil'])
            ->setConstructorArgs([$this->recipientsList->getClient()])
            ->getMock();
        $recListMock->method('getPhoneNumberUtil')->willReturn($phoneNumberUtilMock);

        $this->recipientsList = $recListMock;

        $this->assertCount(
            0,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );

        $this->assertSame(
            $this->recipientsList,
            $this->callMethod(
                $this->recipientsList,
                'add',
                [$recipientMock]
            )
        );

        $this->assertCount(
            1,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );
    }

    /**
     * @test
     * @throws ReflectionException
     * @dataProvider addInvalidNumberDataProvider
     */
    public function testAddInvalidNumber($unparsable, $invalidNumber, $invalidNumberType)
    {
        /** @var PhoneNumberUtil|MockObject $phoneNumberUtilMock */
        $phoneNumberUtilMock = $this->getMockBuilder(PhoneNumberUtil::class)
            ->onlyMethods(['parse', 'isValidNumber', 'getNumberType'])
            ->disableOriginalConstructor()
            ->getMock();

        if ($unparsable) {
            $phoneNumberUtilMock->method('parse')->willThrowException(new NumberParseException(0, 'message'));
        } else {
            $phoneNumberUtilMock->method('parse')->willReturn(new PhoneNumber());
        }
        $phoneNumberUtilMock->method('isValidNumber')->willReturn(!$invalidNumber);
        $phoneNumberUtilMock->method('getNumberType')->willReturn($invalidNumberType ? PhoneNumberType::FIXED_LINE : PhoneNumberType::MOBILE);

        /** @var Recipient|MockObject $recipientMock */
        $recipientMock = $this->getMockBuilder(Recipient::class)
            ->onlyMethods(['get', 'getCountryCode'])
            ->setConstructorArgs([$this->phoneNumberFixture, $this->phoneCountryFixture])
            ->getMock();
        $recipientMock->method('get')->willReturn($this->phoneNumberFixture);
        $recipientMock->method('getCountryCode')->willReturn($this->phoneCountryFixture);

        /** @var LoggerInterface|MockObject $loggerMock */
        $loggerMock = $this->getMockBuilder(AbstractLogger::class)
                           ->onlyMethods(['info', 'log'])
                           ->getMock();
        $loggerMock->expects($this->atLeastOnce())->method('info')->willReturn(true);

        /** @var LoggerHandler|MockObject $loggerHandlerMock */
        $loggerHandlerMock = $this->getMockBuilder(LoggerHandler::class)
            ->onlyMethods(['getLogger'])
            ->getMock();
        $loggerHandlerMock->method('getLogger')->willReturn($loggerMock);

        /** @var Client|MockObject $clientMock */
        $clientMock = $this->getMockBuilder(Client::class)
            ->disableOriginalConstructor()
            ->onlyMethods(['getLoggerHandler'])
            ->getMock();
        $clientMock->method('getLoggerHandler')->willReturn($loggerHandlerMock);

        /** @var RecipientsList|MockObject $recListMock */
        $recListMock = $this->getMockBuilder(RecipientsList::class)
            ->onlyMethods(['getPhoneNumberUtil'])
            ->setConstructorArgs([$clientMock])
            ->getMock();
        $recListMock->method('getPhoneNumberUtil')->willReturn($phoneNumberUtilMock);

        $this->recipientsList = $recListMock;

        $this->assertCount(
            0,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );

        $this->assertSame(
            $this->recipientsList,
            $this->callMethod(
                $this->recipientsList,
                'add',
                [$recipientMock]
            )
        );

        $this->assertCount(
            0,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );
    }

    /**
     * @return array[]
     */
    public function addInvalidNumberDataProvider(): array
    {
        return [
            'unparsable'            => [true, false, false],
            'invalid number'        => [false, true, false],
            'invalid number type'   => [false, false, true],
        ];
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testClearRecipents()
    {
        $this->addRecipientFixture();

        $this->assertCount(
            2,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );

        $this->assertInstanceOf(
            RecipientsList::class,
            $this->callMethod(
                $this->recipientsList,
                'clearRecipents'
            )
        );

        $this->assertCount(
            0,
            $this->callMethod($this->recipientsList, 'getRecipientsList')
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testGetRecipients()
    {
        $this->assertCount(
            0,
            $this->callMethod(
                $this->recipientsList,
                'getRecipients'
            )
        );

        $this->addRecipientFixture();

        $this->assertSame(
            [
                $this->phoneNumberFixture,
                $this->phoneNumberFixture
            ],
            $this->callMethod(
                $this->recipientsList,
                'getRecipients'
            )
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testGetRecipientsList()
    {
        $this->assertCount(
            0,
            $this->callMethod(
                $this->recipientsList,
                'getRecipientsList'
            )
        );

        $this->addRecipientFixture();

        $recipientsList = $this->callMethod(
            $this->recipientsList,
            'getRecipientsList'
        );

        $this->assertCount(
            2,
            $recipientsList
        );
        $this->assertInstanceOf(
            Recipient::class,
            $recipientsList['fixture']
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testCurrentNextKeyRewind()
    {
        $list = $this->addRecipientFixture();

        $current = $this->callMethod(
            $this->recipientsList,
            'current'
        );

        $this->assertInstanceOf(
            Recipient::class,
            $current
        );

        $this->assertSame(
            $list['fixture2'],
            $this->callMethod(
                $this->recipientsList,
                'next'
            )
        );

        $this->assertSame(
            'fixture2',
            $this->callMethod(
                $this->recipientsList,
                'key'
            )
        );

        $this->callMethod(
            $this->recipientsList,
            'rewind'
        );

        $this->assertSame(
            'fixture',
            $this->callMethod(
                $this->recipientsList,
                'key'
            )
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testValid()
    {
        $this->addRecipientFixture();

        $this->assertTrue(
            $this->callMethod(
                $this->recipientsList,
                'valid'
            )
        );

        $this->setValue(
            $this->recipientsList,
            'recipients',
            [
                'fixture' => new stdClass()
            ]
        );

        $this->assertFalse(
            $this->callMethod(
                $this->recipientsList,
                'valid'
            )
        );
    }

    /**
     * @test
     * @throws ReflectionException
     */
    public function testSetGetClient()
    {
        /** @var Client|MockObject $clientMock */
        $clientMock = $this->getMockBuilder(Client::class)
                           ->disableOriginalConstructor()
                           ->getMock();

        $this->assertInstanceOf(
            RecipientsList::class,
            $this->callMethod(
                $this->recipientsList,
                'setClient',
                [$clientMock]
            )
        );

        $this->assertSame(
            $clientMock,
            $this->callMethod(
                $this->recipientsList,
                'getClient'
            )
        );
    }

    /**
     * @return Recipient[]|MockObject[]
     * @throws ReflectionException
     */
    protected function addRecipientFixture(): array
    {
        /** @var Recipient|MockObject $recipientMock */
        $recipientMock = $this->getMockBuilder(Recipient::class)
            ->onlyMethods([
                'get',
                'getCountryCode'
            ])
            ->setConstructorArgs([
                $this->phoneNumberFixture,
                $this->phoneCountryFixture
            ])
            ->getMock();
        $recipientMock->method('get')->willReturn($this->phoneNumberFixture);
        $recipientMock->method('getCountryCode')->willReturn($this->phoneCountryFixture);

        /** @var Recipient|MockObject $recipientMock2 */
        $recipientMock2 = $this->getMockBuilder(Recipient::class)
            ->onlyMethods([
                'get',
                'getCountryCode'
            ])
            ->setConstructorArgs([
                $this->phoneNumberFixture,
                $this->phoneCountryFixture
            ])
            ->getMock();
        $recipientMock2->method('get')->willReturn($this->phoneNumberFixture);
        $recipientMock2->method('getCountryCode')->willReturn($this->phoneCountryFixture);

        $list = [
            'fixture' => $recipientMock,
            'fixture2' => $recipientMock2
        ];

        $this->setValue(
            $this->recipientsList,
            'recipients',
            $list
        );

        return $list;
    }
}