myep-team/tests/Entity/SeasonAssignmentTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Entity;

use App\Entity\JobProfile;
use App\Entity\SeasonAssignment;
use App\Entity\SeasonAssignmentTask;
use App\Entity\Teamer;
use PHPUnit\Framework\TestCase;

class SeasonAssignmentTest extends TestCase
{
    public function testANewSeasonAssignmentCarriesItsOwnUuid(): void
    {
        $first = new SeasonAssignment();
        $second = new SeasonAssignment();

        $this->assertMatchesRegularExpression('/^[0-9a-f-]{36}$/', $first->getUuid());
        $this->assertNotSame($first->getUuid(), $second->getUuid());
    }

    public function testANewSeasonAssignmentIsNotDeleted(): void
    {
        $this->assertFalse((new SeasonAssignment())->isDeleted());
    }

    /**
     * The list only ever hides soft-deleted records, so deleting must not detach the teamer -
     * the placement has to stay readable for whoever looks at it afterwards.
     */
    public function testSoftDeletingKeepsTheRecordIntact(): void
    {
        $teamer = (new Teamer())->setFirstName('Ada')->setLastName('Musterfrau');
        $seasonAssignment = (new SeasonAssignment())->setTeamer($teamer);

        $seasonAssignment->setDeleted();

        $this->assertTrue($seasonAssignment->isDeleted());
        $this->assertSame($teamer, $seasonAssignment->getTeamer());
    }

    public function testTheInverseSideIsKeptInSync(): void
    {
        $teamer = new Teamer();
        $seasonAssignment = new SeasonAssignment();

        $teamer->addSeasonAssignment($seasonAssignment);

        $this->assertCount(1, $teamer->getSeasonAssignments());
        $this->assertSame($teamer, $seasonAssignment->getTeamer());

        // adding the same one twice must not duplicate it
        $teamer->addSeasonAssignment($seasonAssignment);
        $this->assertCount(1, $teamer->getSeasonAssignments());

        $teamer->removeSeasonAssignment($seasonAssignment);
        $this->assertCount(0, $teamer->getSeasonAssignments());
        $this->assertNull($seasonAssignment->getTeamer());
    }

    /**
     * Administrative users lay the season's assignments out first and place teamers on them
     * later, so an assignment without a teamer is a normal state rather than a half built one.
     */
    public function testAnAssignmentStartsWithoutATeamer(): void
    {
        $seasonAssignment = new SeasonAssignment();

        $this->assertNull($seasonAssignment->getTeamer());
    }

    public function testATeamerCanBePlacedAndRemovedAgain(): void
    {
        $teamer = (new Teamer())->setFirstName('Ada')->setLastName('Musterfrau');
        $seasonAssignment = new SeasonAssignment();

        $seasonAssignment->setTeamer($teamer);
        $this->assertSame($teamer, $seasonAssignment->getTeamer());

        $seasonAssignment->setTeamer(null);
        $this->assertNull($seasonAssignment->getTeamer());
    }

    /**
     * The period and the house live on the assignment itself - it is not cut from a travel, so
     * there is no Destination to read them from.
     */
    public function testItCarriesItsOwnPeriodAndHouse(): void
    {
        $seasonAssignment = (new SeasonAssignment())
            ->setTeamer((new Teamer())->setFirstName('Ada')->setLastName('Musterfrau'))
            ->setDateFrom(new \DateTimeImmutable('2026-11-01'))
            ->setDateTo(new \DateTimeImmutable('2027-04-30'))
            ->setHotelCode('AGR')
            ->setJobProfile((new JobProfile())->setName('Guide'))
        ;

        $this->assertSame('2026-11-01', $seasonAssignment->getDateFrom()->format('Y-m-d'));
        $this->assertSame('2027-04-30', $seasonAssignment->getDateTo()->format('Y-m-d'));
        $this->assertSame('AGR', $seasonAssignment->getHotelCode());
    }

    public function testApplyingDeadlinesCopiesBothOverridesOntoOpenEntriesOnly(): void
    {
        $seasonAssignment = new SeasonAssignment();
        $source = (new SeasonAssignmentTask())
            ->setDeadlineOverride1(new \DateTimeImmutable('2026-11-15'))
            ->setDeadlineOverride2(new \DateTimeImmutable('2026-11-30'));
        $open = new SeasonAssignmentTask();
        $done = (new SeasonAssignmentTask())
            ->setDone(true)
            ->setDeadlineOverride1(new \DateTimeImmutable('2026-10-01'));
        $seasonAssignment->addTask($source)->addTask($open)->addTask($done);

        $this->assertSame(1, $seasonAssignment->applyDeadlinesToOpenTasks($source));

        $this->assertSame('2026-11-15', $open->getDeadlineOverride1()?->format('Y-m-d'));
        $this->assertSame('2026-11-30', $open->getDeadlineOverride2()?->format('Y-m-d'));
        $this->assertSame('2026-10-01', $done->getDeadlineOverride1()?->format('Y-m-d'));
        $this->assertNull($done->getDeadlineOverride2());
    }

    /**
     * Empty fields are applied as well: that is how the office resets every entry to its
     * computed deadline in one go.
     */
    public function testApplyingEmptyDeadlinesResetsTheOverrides(): void
    {
        $seasonAssignment = new SeasonAssignment();
        $source = new SeasonAssignmentTask();
        $other = (new SeasonAssignmentTask())
            ->setDeadlineOverride1(new \DateTimeImmutable('2026-11-15'))
            ->setDeadlineOverride2(new \DateTimeImmutable('2026-11-30'));
        $seasonAssignment->addTask($source)->addTask($other);

        $seasonAssignment->applyDeadlinesToOpenTasks($source);

        $this->assertNull($other->getDeadlineOverride1());
        $this->assertNull($other->getDeadlineOverride2());
    }
}