<?php

use App\Service\Core\ContactPointUtils;
use App\Service\MailHub;
use PHPUnit\Framework\TestCase;
use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Component\Mailer\MailerInterface;

class MailHubTest extends TestCase
{
    private MailerInterface $mailer;
    private string $opentalentNoReplyEmailAddress;
    private ContactPointUtils $contactPointUtils;
    private \App\Service\Access\Utils $accessUtils;

    public function setUp(): void {
        $this->mailer = $this->getMockBuilder(MailerInterface::class)->disableOriginalConstructor()->getMock();
        $this->opentalentNoReplyEmailAddress = 'noreply@opentalent.fr';
        $this->contactPointUtils = $this->getMockBuilder(ContactPointUtils::class)->disableOriginalConstructor()->getMock();
        $this->accessUtils = $this->getMockBuilder(\App\Service\Access\Utils::class)->disableOriginalConstructor()->getMock();
    }

    public function testSendAutomaticEmailTo(): void
    {
        $contactPoint = $this->getMockBuilder(\App\Entity\Core\ContactPoint::class)->disableOriginalConstructor()->getMock();
        $contactPoint->method('getEmail')->willReturn('mail@domain.net');

        $person = $this->getMockBuilder(\App\Entity\Person\Person::class)->disableOriginalConstructor()->getMock();
        $person->method('getFullName')->willReturn('Don Diego de la Vega');
        $person->method('getUsername')->willReturn('zorro2000');

        $access = $this->getMockBuilder(\App\Entity\Access\Access::class)->disableOriginalConstructor()->getMock();
        $access->method('getPerson')->willReturn($person);

        $this->contactPointUtils->expects(self::once())->method('getPersonContactPointPrincipal')->willReturn($contactPoint);

        $this->mailer->expects(self::once())
            ->method('send')
            ->with(self::isInstanceOf(TemplatedEmail::class));

        $mailerHub = new MailHub(
            $this->mailer,
            $this->opentalentNoReplyEmailAddress,
            $this->contactPointUtils,
            $this->accessUtils
        );

        $mailerHub->sendAutomaticEmailTo($access, 'subject', 'a_template', []);
    }

    public function testSendAutomaticEmailToButNoAddress(): void
    {
        $access = $this->getMockBuilder(\App\Entity\Access\Access::class)->disableOriginalConstructor()->getMock();

        $this->contactPointUtils->expects(self::once())->method('getPersonContactPointPrincipal')->willReturn(null);

        $mailerHub = new MailHub(
            $this->mailer,
            $this->opentalentNoReplyEmailAddress,
            $this->contactPointUtils,
            $this->accessUtils
        );

        try {
            $mailerHub->sendAutomaticEmailTo($access, 'subject', 'a_template', []);
            throw new AssertionError('A RuntimeException should have been thrown but has not');
        } catch (\RuntimeException $e) {}
    }

    public function testSendAutomaticEmailToAdmin() {

        $organization = $this->getMockBuilder(\App\Entity\Organization\Organization::class)->disableOriginalConstructor()->getMock();
        $admin = $this->getMockBuilder(\App\Entity\Access\Access::class)->disableOriginalConstructor()->getMock();

        $this->accessUtils->expects(self::once())->method('findAdminFor')->with($organization)->willReturn($admin);

        $mailerHub = $this->getMockBuilder(MailHub::class)
            ->onlyMethods(['sendAutomaticEmailTo'])
            ->setConstructorArgs([$this->mailer, $this->opentalentNoReplyEmailAddress, $this->contactPointUtils, $this->accessUtils])
            ->getMock();
        $mailerHub->expects(self::once())->method('sendAutomaticEmailTo')->with($admin, 'subject', 'template', []);

        $mailerHub->sendAutomaticEmailToAdmin($organization, 'subject', 'template', []);
    }

    public function testSendAutomaticEmailToAdminButNoAdmin() {

        $organization = $this->getMockBuilder(\App\Entity\Organization\Organization::class)->disableOriginalConstructor()->getMock();
        $this->accessUtils->expects(self::once())->method('findAdminFor')->with($organization)->willReturn(null);

        $mailerHub = new MailHub(
            $this->mailer,
            $this->opentalentNoReplyEmailAddress,
            $this->contactPointUtils,
            $this->accessUtils
        );

        try {
            $mailerHub->sendAutomaticEmailToAdmin($organization, 'subject', 'template', []);
            throw new AssertionError('A RuntimeException should have been thrown but has not');
        } catch (\RuntimeException $e) {}
    }
}