<?php

declare(strict_types=1);

namespace App\Tests\Unit\Administration\Application\Query\GetStudentsImageRights;

use App\Administration\Application\Query\GetStudentsImageRights\GetStudentsImageRightsHandler;
use App\Administration\Application\Query\GetStudentsImageRights\GetStudentsImageRightsQuery;
use App\Administration\Domain\Model\User\Email;
use App\Administration\Domain\Model\User\ImageRightsStatus;
use App\Administration\Domain\Model\User\Role;
use App\Administration\Domain\Model\User\User;
use App\Administration\Domain\Model\User\UserId;
use App\Administration\Infrastructure\Persistence\InMemory\InMemoryUserRepository;
use App\Shared\Domain\Tenant\TenantId;
use DateTimeImmutable;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;

final class GetStudentsImageRightsHandlerTest extends TestCase
{
    private const string TENANT_ID = '550e8400-e29b-41d4-a716-446655440002';

    private InMemoryUserRepository $userRepository;
    private GetStudentsImageRightsHandler $handler;

    protected function setUp(): void
    {
        $this->userRepository = new InMemoryUserRepository();
        $this->handler = new GetStudentsImageRightsHandler($this->userRepository);
    }

    #[Test]
    public function returnsOnlyStudents(): void
    {
        $this->seedStudentsAndParent();

        $query = new GetStudentsImageRightsQuery(tenantId: self::TENANT_ID);
        $result = ($this->handler)($query);

        self::assertCount(2, $result);
    }

    #[Test]
    public function filtersStudentsByStatus(): void
    {
        $this->seedStudentsAndParent();

        $query = new GetStudentsImageRightsQuery(
            tenantId: self::TENANT_ID,
            status: 'authorized',
        );
        $result = ($this->handler)($query);

        self::assertCount(1, $result);
        self::assertSame('authorized', $result[0]->imageRightsStatus);
    }

    #[Test]
    public function returnsEmptyForNoStudents(): void
    {
        $query = new GetStudentsImageRightsQuery(tenantId: self::TENANT_ID);
        $result = ($this->handler)($query);

        self::assertCount(0, $result);
    }

    #[Test]
    public function doesNotReturnStudentsFromOtherTenant(): void
    {
        $this->seedStudentsAndParent();

        $query = new GetStudentsImageRightsQuery(
            tenantId: '550e8400-e29b-41d4-a716-446655440099',
        );
        $result = ($this->handler)($query);

        self::assertCount(0, $result);
    }

    #[Test]
    public function returnsDtoWithCorrectFields(): void
    {
        $this->seedStudentsAndParent();

        $query = new GetStudentsImageRightsQuery(
            tenantId: self::TENANT_ID,
            status: 'authorized',
        );
        $result = ($this->handler)($query);

        self::assertCount(1, $result);
        $dto = $result[0];
        self::assertSame('Alice', $dto->firstName);
        self::assertSame('Dupont', $dto->lastName);
        self::assertSame('authorized', $dto->imageRightsStatus);
        self::assertSame('Autorisé', $dto->imageRightsStatusLabel);
    }

    private function seedStudentsAndParent(): void
    {
        $student1 = User::inviter(
            email: new Email('alice@example.com'),
            role: Role::ELEVE,
            tenantId: TenantId::fromString(self::TENANT_ID),
            schoolName: 'École Alpha',
            firstName: 'Alice',
            lastName: 'Dupont',
            invitedAt: new DateTimeImmutable('2026-01-15'),
            dateNaissance: new DateTimeImmutable('2012-06-15'),
        );
        $student1->modifierDroitImage(
            ImageRightsStatus::AUTHORIZED,
            UserId::fromString('550e8400-e29b-41d4-a716-446655440099'),
            new DateTimeImmutable('2026-02-01'),
        );

        $student2 = User::inviter(
            email: new Email('bob@example.com'),
            role: Role::ELEVE,
            tenantId: TenantId::fromString(self::TENANT_ID),
            schoolName: 'École Alpha',
            firstName: 'Bob',
            lastName: 'Martin',
            invitedAt: new DateTimeImmutable('2026-01-15'),
            dateNaissance: new DateTimeImmutable('2013-03-20'),
        );
        // Bob has default NOT_SPECIFIED

        $parent = User::inviter(
            email: new Email('parent@example.com'),
            role: Role::PARENT,
            tenantId: TenantId::fromString(self::TENANT_ID),
            schoolName: 'École Alpha',
            firstName: 'Pierre',
            lastName: 'Dupont',
            invitedAt: new DateTimeImmutable('2026-01-15'),
        );

        $this->userRepository->save($student1);
        $this->userRepository->save($student2);
        $this->userRepository->save($parent);
    }
}