<?php

declare(strict_types=1);

namespace App\Tests\Unit\Scolarite\Domain\Policy;

use App\Administration\Domain\Model\SchoolClass\ClassId;
use App\Administration\Domain\Model\Subject\SubjectId;
use App\Administration\Domain\Model\User\UserId;
use App\Scolarite\Domain\Model\Evaluation\Coefficient;
use App\Scolarite\Domain\Model\Evaluation\Evaluation;
use App\Scolarite\Domain\Model\Evaluation\EvaluationId;
use App\Scolarite\Domain\Model\Evaluation\EvaluationStatus;
use App\Scolarite\Domain\Model\Evaluation\GradeScale;
use App\Scolarite\Domain\Policy\VisibiliteNotesPolicy;
use App\Shared\Domain\Clock;
use App\Shared\Domain\Tenant\TenantId;
use DateTimeImmutable;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;

final class VisibiliteNotesPolicyTest extends TestCase
{
    #[Test]
    public function eleveVoitNotesPubliees(): void
    {
        $policy = $this->createPolicy(new DateTimeImmutable('2026-03-28 10:00:00'));
        $evaluation = $this->createPublishedEvaluation(new DateTimeImmutable('2026-03-27 14:00:00'));

        self::assertTrue($policy->visiblePourEleve($evaluation));
    }

    #[Test]
    public function eleveNeVoitPasNotesBrouillon(): void
    {
        $policy = $this->createPolicy(new DateTimeImmutable('2026-03-27 15:00:00'));
        $evaluation = $this->createUnpublishedEvaluation();

        self::assertFalse($policy->visiblePourEleve($evaluation));
    }

    #[Test]
    public function parentNeVoitPasAvant24h(): void
    {
        $publishedAt = new DateTimeImmutable('2026-03-27 14:00:00');
        $now = new DateTimeImmutable('2026-03-28 13:59:59'); // 23h59 après
        $policy = $this->createPolicy($now);
        $evaluation = $this->createPublishedEvaluation($publishedAt);

        self::assertFalse($policy->visiblePourParent($evaluation));
    }

    #[Test]
    public function parentVoitApres24h(): void
    {
        $publishedAt = new DateTimeImmutable('2026-03-27 14:00:00');
        $now = new DateTimeImmutable('2026-03-28 14:00:00'); // exactement 24h après
        $policy = $this->createPolicy($now);
        $evaluation = $this->createPublishedEvaluation($publishedAt);

        self::assertTrue($policy->visiblePourParent($evaluation));
    }

    #[Test]
    public function parentNeVoitPasNotesBrouillon(): void
    {
        $policy = $this->createPolicy(new DateTimeImmutable('2026-04-01 10:00:00'));
        $evaluation = $this->createUnpublishedEvaluation();

        self::assertFalse($policy->visiblePourParent($evaluation));
    }

    private function createPolicy(DateTimeImmutable $now): VisibiliteNotesPolicy
    {
        $clock = new class($now) implements Clock {
            public function __construct(private readonly DateTimeImmutable $now)
            {
            }

            public function now(): DateTimeImmutable
            {
                return $this->now;
            }
        };

        return new VisibiliteNotesPolicy($clock);
    }

    private function createPublishedEvaluation(DateTimeImmutable $publishedAt): Evaluation
    {
        return Evaluation::reconstitute(
            id: EvaluationId::generate(),
            tenantId: TenantId::fromString('550e8400-e29b-41d4-a716-446655440001'),
            classId: ClassId::fromString('550e8400-e29b-41d4-a716-446655440020'),
            subjectId: SubjectId::fromString('550e8400-e29b-41d4-a716-446655440030'),
            teacherId: UserId::fromString('550e8400-e29b-41d4-a716-446655440010'),
            title: 'Test',
            description: null,
            evaluationDate: new DateTimeImmutable('2026-04-15'),
            gradeScale: new GradeScale(20),
            coefficient: new Coefficient(1.0),
            status: EvaluationStatus::PUBLISHED,
            createdAt: new DateTimeImmutable('2026-03-12 10:00:00'),
            updatedAt: $publishedAt,
            gradesPublishedAt: $publishedAt,
        );
    }

    private function createUnpublishedEvaluation(): Evaluation
    {
        return Evaluation::reconstitute(
            id: EvaluationId::generate(),
            tenantId: TenantId::fromString('550e8400-e29b-41d4-a716-446655440001'),
            classId: ClassId::fromString('550e8400-e29b-41d4-a716-446655440020'),
            subjectId: SubjectId::fromString('550e8400-e29b-41d4-a716-446655440030'),
            teacherId: UserId::fromString('550e8400-e29b-41d4-a716-446655440010'),
            title: 'Test',
            description: null,
            evaluationDate: new DateTimeImmutable('2026-04-15'),
            gradeScale: new GradeScale(20),
            coefficient: new Coefficient(1.0),
            status: EvaluationStatus::PUBLISHED,
            createdAt: new DateTimeImmutable('2026-03-12 10:00:00'),
            updatedAt: new DateTimeImmutable('2026-03-12 10:00:00'),
        );
    }
}