<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\DocStoreBundle\Tests\Service;

use Chill\DocStoreBundle\Service\WorkflowStoredObjectPermissionHelper;
use Chill\MainBundle\Entity\User;
use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
use Chill\MainBundle\Entity\Workflow\EntityWorkflowSignatureStateEnum;
use Chill\MainBundle\Entity\Workflow\EntityWorkflowStepSignature;
use Chill\MainBundle\Workflow\EntityWorkflowManager;
use Chill\MainBundle\Workflow\WorkflowTransitionContextDTO;
use Chill\PersonBundle\Entity\Person;
use PHPUnit\Framework\TestCase;
use Prophecy\Argument;
use Prophecy\PhpUnit\ProphecyTrait;
use Symfony\Component\Security\Core\Security;

/**
 * @internal
 *
 * @coversNothing
 */
class WorkflowStoredObjectPermissionHelperTest extends TestCase
{
    use ProphecyTrait;

    /**
     * @dataProvider provideDataNotBlockByWorkflow
     */
    public function testNotBlockByWorkflow(EntityWorkflow $entityWorkflow, User $user, bool $expected, string $message): void
    {
        $object = new \stdClass();
        $helper = $this->buildHelper($object, $entityWorkflow, $user);

        self::assertEquals($expected, $helper->notBlockedByWorkflow($entityWorkflow), $message);
    }

    private function buildHelper(object $relatedEntity, EntityWorkflow $entityWorkflow, User $user): WorkflowStoredObjectPermissionHelper
    {
        $security = $this->prophesize(Security::class);
        $security->getUser()->willReturn($user);

        $entityWorkflowManager = $this->prophesize(EntityWorkflowManager::class);
        $entityWorkflowManager->findByRelatedEntity(Argument::type('object'))->willReturn([$entityWorkflow]);

        return new WorkflowStoredObjectPermissionHelper($security->reveal(), $entityWorkflowManager->reveal());
    }

    public static function provideDataNotBlockByWorkflow(): iterable
    {
        $entityWorkflow = new EntityWorkflow();
        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
        $entityWorkflow->setStep('test', $dto, 'to_test', new \DateTimeImmutable());

        yield [$entityWorkflow, new User(), false, 'blocked because the user is not present as a dest user'];

        $entityWorkflow = new EntityWorkflow();
        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
        $dto->futureDestUsers[] = $user = new User();
        $entityWorkflow->setStep('test', $dto, 'to_test', new \DateTimeImmutable(), $user);

        yield [$entityWorkflow, $user, true, 'allowed because the user is present as a dest user'];

        $entityWorkflow = new EntityWorkflow();
        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
        $dto->futureDestUsers[] = $user = new User();
        $entityWorkflow->setStep('test', $dto, 'to_test', new \DateTimeImmutable(), $user);
        $entityWorkflow->getCurrentStep()->setIsFinal(true);

        yield [$entityWorkflow, $user, false, 'blocked because the step is final'];

        $entityWorkflow = new EntityWorkflow();
        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
        $dto->futureDestUsers[] = $user = new User();
        $entityWorkflow->setStep('test', $dto, 'to_test', new \DateTimeImmutable(), $user);
        $step = $entityWorkflow->getCurrentStep();
        new EntityWorkflowStepSignature($step, new Person());

        yield [$entityWorkflow, $user, true, 'allow, a signature is present but still pending'];

        $entityWorkflow = new EntityWorkflow();
        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
        $dto->futureDestUsers[] = $user = new User();
        $entityWorkflow->setStep('test', $dto, 'to_test', new \DateTimeImmutable(), $user);
        $step = $entityWorkflow->getCurrentStep();
        $signature = new EntityWorkflowStepSignature($step, new Person());
        $signature->setState(EntityWorkflowSignatureStateEnum::SIGNED);

        yield [$entityWorkflow, $user, false, 'blocked, a signature is present and signed'];

    }
}