<?php
namespace App\Test\Service\OnChange\Organization;

use App\Entity\Access\Access;
use App\Entity\Booking\Course;
use App\Entity\Education\EducationCurriculum;
use App\Entity\Education\EducationNotationConfig;
use App\Entity\Organization\Organization;
use App\Entity\Organization\Parameters;
use App\Enum\Education\AdvancedEducationNotationTypeEnum;
use App\Message\Command\Parameters\AverageChange;
use App\Message\Command\Typo3\Typo3DeleteCommand;
use App\Message\Command\Typo3\Typo3UndeleteCommand;
use App\Message\Command\Typo3\Typo3UpdateCommand;
use App\Repository\Booking\CourseRepository;
use App\Service\OnChange\OnChangeContext;
use App\Service\OnChange\Organization\OnParametersChange;
use AssertionError;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Messenger\Envelope;
use Symfony\Component\Messenger\MessageBusInterface;

class OnParametersChangeTest extends TestCase
{
    private Parameters $parameters;
    private OnParametersChange $onParametersChange;
    private CourseRepository $courseRepositoryMock;
    private \App\Service\Network\Utils $networkUtils;
    private MessageBusInterface $messageBus;
    private \App\Service\Organization\Utils $organizationUtils;

    public function setUp(): void
    {
        $this->courseRepositoryMock = $this->getMockBuilder(CourseRepository::class)->disableOriginalConstructor()->getMock();
        $this->networkUtils = $this->getMockBuilder(\App\Service\Network\Utils::class)->disableOriginalConstructor()->getMock();
        $this->organizationUtils = $this->getMockBuilder(\App\Service\Organization\Utils::class)->disableOriginalConstructor()->getMock();
        $this->messageBus = $this->getMockBuilder(MessageBusInterface::class)->disableOriginalConstructor()->getMock();
        $this->parameters = new Parameters();
        $this->onParametersChange = new OnParametersChange(
            $this->courseRepositoryMock,
            $this->networkUtils,
            $this->organizationUtils,
            $this->messageBus
        );
    }

    public function testValidate(): void
    {
        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();

        // 1. Is CMF and site web enabled ; 2. Is not CMF and site web disabled ; 3. Is not CMF and site web enabled
        foreach ([[false, true], [true, false], [false, false]] as $params) {
            $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
            $parameters->expects(self::once())->method('getDesactivateOpentalentSiteWeb')->willReturn($params[0]);

            $this->networkUtils = $this->getMockBuilder(\App\Service\Network\Utils::class)->disableOriginalConstructor()->getMock();
            $this->networkUtils->method('isCMFAndActiveNow')->willReturn($params[1]);

            $this->onParametersChange->validate($parameters, $context);
        }
    }

    public function testValidateInvalid(): void
    {
        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();

        // Is CMF and site web disabled
        $parameters->expects(self::once())->method('getDesactivateOpentalentSiteWeb')->willReturn(true);
        $this->networkUtils->expects(self::once())->method('isCMFAndActiveNow')->willReturn(true);

        try {
            $this->onParametersChange->validate($parameters, $context);
            throw new AssertionError('OnParametersChange::validate should have thrown an error');
        } catch (\RuntimeException) {}
    }

    public function testBeforeChange(): void
    {
        $onParametersChange =  $this
            ->getMockBuilder(OnParametersChange::class)
            ->onlyMethods(['onAdvancedEducationNotationTypeChange', 'onMusicalDateChange'])
            ->disableOriginalConstructor()
            ->getMock();

        $onParametersChange
            ->expects(self::once())
            ->method('onAdvancedEducationNotationTypeChange')
            ->willReturnSelf();
        $onParametersChange
            ->expects(self::once())
            ->method('onMusicalDateChange')
            ->willReturnSelf();

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getAdvancedEducationNotationType')->willReturn('BY_EDUCATION');
        $musicalDate = new \DateTime('2022-01-01');
        $previousParameters->method('getMusicalDate')->willReturn($musicalDate);
        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getAdvancedEducationNotationType')->willReturn('SOMETHING_ELSE');
        $parameters->method('getMusicalDate')->willReturn(new \DateTime('2023-01-01'));

        // Both mocked methods should be called once here
        $onParametersChange->beforeChange($parameters, $context);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getAdvancedEducationNotationType')->willReturn('BY_EDUCATION');
        $parameters->method('getMusicalDate')->willReturn($musicalDate);

        // None of the mocked methods should be called again here
        $onParametersChange->beforeChange($parameters, $context);
    }

    public function testOnChangeNoChange(): void
    {
        $this->messageBus->expects($this->never())->method('dispatch');

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getId')->willReturn(1);
        $previousParameters->expects(self::once())->method('getAverage')->willReturn(20);
        $previousParameters->expects(self::once())->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $previousParameters->expects(self::once())->method('getCustomDomain')->willReturn(null);

        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getAverage')->willReturn(20);
        $parameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $parameters->method('getCustomDomain')->willReturn(null);

        $this->onParametersChange->onChange($parameters, $context);
    }

    public function testOnChangeAverageChanged(): void
    {
        $this->messageBus
            ->expects(self::once())
            ->method('dispatch')
            ->with(self::isInstanceOf(AverageChange::class))
            ->willReturn(new Envelope(new AverageChange(1)));

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getId')->willReturn(1);
        $previousParameters->expects(self::once())->method('getAverage')->willReturn(20);
        $previousParameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $previousParameters->method('getCustomDomain')->willReturn(null);

        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $parameters->method('getCustomDomain')->willReturn(null);
        $parameters->expects(self::once())->method('getAverage')->willReturn(30);

        $this->onParametersChange->onChange($parameters, $context);
    }

    public function testOnChangeCustomDomainChanged(): void
    {
        $this->messageBus
            ->expects(self::once())
            ->method('dispatch')
            ->with(self::isInstanceOf(Typo3UpdateCommand::class))
            ->willReturn(new Envelope(new Typo3UpdateCommand(1)));

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getId')->willReturn(1);
        $previousParameters->method('getAverage')->willReturn(20);
        $previousParameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $previousParameters->expects(self::once())->method('getCustomDomain')->willReturn(null);

        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $organization = $this->getMockBuilder(Organization::class)->disableOriginalConstructor()->getMock();
        $organization->method('getId')->willReturn(1);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getOrganization')->willReturn($organization);
        $parameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $parameters->expects(self::once())->method('getCustomDomain')->willReturn('custom');
        $parameters->method('getAverage')->willReturn(20);

        $this->onParametersChange->onChange($parameters, $context);
    }

    public function testOnChangeWebsiteDisabled(): void
    {
        $this->messageBus
            ->expects(self::once())
            ->method('dispatch')
            ->with(self::isInstanceOf(Typo3DeleteCommand::class))
            ->willReturn(new Envelope(new Typo3DeleteCommand(1)));

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getId')->willReturn(1);
        $previousParameters->method('getAverage')->willReturn(20);
        $previousParameters->expects(self::once())->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $previousParameters->method('getCustomDomain')->willReturn(null);

        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $organization = $this->getMockBuilder(Organization::class)->disableOriginalConstructor()->getMock();
        $organization->method('getId')->willReturn(1);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getOrganization')->willReturn($organization);
        $parameters->method('getDesactivateOpentalentSiteWeb')->willReturn(true);
        $parameters->method('getCustomDomain')->willReturn(null);
        $parameters->method('getAverage')->willReturn(20);

        $this->onParametersChange->onChange($parameters, $context);
    }

    public function testOnChangeWebsiteEnabled(): void
    {
        $this->messageBus
            ->expects(self::exactly(2))
            ->method('dispatch')
            ->willReturnCallback(function ($message, $stamps = []) {
                if ($message instanceof Typo3UndeleteCommand) {
                    return new Envelope(new Typo3UndeleteCommand(1));
                }
                if($message instanceof Typo3UpdateCommand) {
                    return new Envelope(new Typo3UpdateCommand(1));
                }
                throw new AssertionError('unexpected message : ' . $message::class);
            });

        $previousParameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $previousParameters->method('getId')->willReturn(1);
        $previousParameters->method('getAverage')->willReturn(20);
        $previousParameters->expects(self::once())->method('getDesactivateOpentalentSiteWeb')->willReturn(true);
        $previousParameters->method('getCustomDomain')->willReturn(null);

        $context = $this->getMockBuilder(OnChangeContext::class)->disableOriginalConstructor()->getMock();
        $context->method('previousData')->willReturn($previousParameters);

        $organization = $this->getMockBuilder(Organization::class)->disableOriginalConstructor()->getMock();
        $organization->method('getId')->willReturn(1);

        $parameters = $this->getMockBuilder(Parameters::class)->disableOriginalConstructor()->getMock();
        $parameters->method('getId')->willReturn(1);
        $parameters->method('getOrganization')->willReturn($organization);
        $parameters->method('getDesactivateOpentalentSiteWeb')->willReturn(false);
        $parameters->method('getCustomDomain')->willReturn(null);
        $parameters->method('getAverage')->willReturn(20);

        $this->onParametersChange->onChange($parameters, $context);
    }

    /**
     * @see OnParametersChange::onAdvancedEducationNotationTypeChange()
     */
    public function testOnAdvancedEducationNotationTypeByTeachersChange(): void
    {
        $educationNotationConfig = new EducationNotationConfig();
        $educationCurriculum = new EducationCurriculum();
        $educationNotationConfig->addEducationCurriculum($educationCurriculum);

        $organization = new Organization();
        $organization->addEducationNotationConfig($educationNotationConfig);

        $this->parameters->setAdvancedEducationNotationType(AdvancedEducationNotationTypeEnum::BY_TEACHER()->getValue());
        $this->parameters->setOrganization($organization);

        $this->assertCount(1, $educationNotationConfig->getEducationCurriculums());
        $this->onParametersChange->onAdvancedEducationNotationTypeChange($this->parameters);
        $this->assertNull($educationNotationConfig->getEducationCurriculums()->first()->getEducationNotationConfig());
    }

    /**
     * @see OnParametersChange::onAdvancedEducationNotationTypeChange()
     */
    public function testOnAdvancedEducationNotationTypeByEducationChange(): void
    {
        $educationNotationConfig = new EducationNotationConfig();
        $teacher = new Access();
        $educationNotationConfig->addTeacher($teacher);

        $organization = new Organization();
        $organization->addEducationNotationConfig($educationNotationConfig);

        $this->parameters->setAdvancedEducationNotationType(AdvancedEducationNotationTypeEnum::BY_EDUCATION()->getValue());
        $this->parameters->setOrganization($organization);

        $this->assertCount(1, $educationNotationConfig->getTeachers());
        $this->onParametersChange->onAdvancedEducationNotationTypeChange($this->parameters);
        $this->assertNull($educationNotationConfig->getTeachers()->first()->getEducationNotationConfig());
    }

    /**
     * Un cours qui débute le 02/09/2022, si l'année musical passe du 05/09 au 01/09 alors le cours passe de l'année 2021/2022 à 2022/2023
     * @throws \Exception
     * @see OnParametersChange::onMusicalDateChange()
     */
    public function testOnMusicalDateChangeToPast(): void
    {
        $this->parameters->setMusicalDate(new \DateTime('2022-09-01'));

        $organization = new Organization();
        $this->parameters->setOrganization($organization);
        $organization->setParameters($this->parameters);

        $this->organizationUtils->expects(self::once())->method('getActivityYearSwitchDate')->willReturn(2022);

        $course = new Course();
        $course->setStartYear(2021);
        $course->setEndYear(2022);
        $course->setDatetimeStart(new \DateTime('2022-09-02'));

        $this->courseRepositoryMock
            ->method('getCoursesToFrom')
            ->willReturn([$course])
        ;

        $this->onParametersChange->onMusicalDateChange($this->parameters, new \DateTime('2022-09-05'));

        $this->assertEquals(2022, $course->getStartYear());
        $this->assertEquals(2023, $course->getEndYear());
    }

    /**
     * Un cours qui débute le 02/09/2022, si l'année musical passe du 01/09 au 05/09 alors le cours passe de l'année 2022/2023 à 2021/2022
     *
     * @throws \Exception
     * @see OnParametersChange::onMusicalDateChange()
     */
    public function testOnMusicalDateChangeToFuture(): void
    {
        $this->parameters->setMusicalDate(new \DateTime('2022-09-05'));

        $organization = new Organization();
        $this->parameters->setOrganization($organization);
        $organization->setParameters($this->parameters);

        $this->organizationUtils->expects(self::once())->method('getActivityYearSwitchDate')->willReturn(2021);

        $course = new Course();
        $course->setStartYear(2022);
        $course->setEndYear(2023);
        $course->setDatetimeStart(new \DateTime('2022-09-02'));

        $this->courseRepositoryMock
            ->method('getCoursesToFrom')
            ->willReturn([$course])
        ;

        $this->onParametersChange->onMusicalDateChange($this->parameters, new \DateTime('2022-09-01'));

        $this->assertEquals(2021, $course->getStartYear());
        $this->assertEquals(2022, $course->getEndYear());
    }
}