<?php

declare(strict_types=1);

namespace App\Tests\Unit\Scolarite\Application\Command\DeleteAppreciationTemplate;

use App\Administration\Domain\Model\User\UserId;
use App\Scolarite\Application\Command\DeleteAppreciationTemplate\DeleteAppreciationTemplateCommand;
use App\Scolarite\Application\Command\DeleteAppreciationTemplate\DeleteAppreciationTemplateHandler;
use App\Scolarite\Domain\Exception\AppreciationTemplateNonTrouveeException;
use App\Scolarite\Domain\Exception\NonProprietaireDuModeleException;
use App\Scolarite\Domain\Model\Grade\AppreciationCategory;
use App\Scolarite\Domain\Model\Grade\AppreciationTemplate;
use App\Scolarite\Infrastructure\Persistence\InMemory\InMemoryAppreciationTemplateRepository;
use App\Shared\Domain\Clock;
use App\Shared\Domain\Tenant\TenantId;
use DateTimeImmutable;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;

final class DeleteAppreciationTemplateHandlerTest extends TestCase
{
    private const string TENANT_ID = '550e8400-e29b-41d4-a716-446655440001';
    private const string TEACHER_ID = '550e8400-e29b-41d4-a716-446655440010';

    private InMemoryAppreciationTemplateRepository $templateRepository;
    private Clock $clock;

    protected function setUp(): void
    {
        $this->templateRepository = new InMemoryAppreciationTemplateRepository();
        $this->clock = new class implements Clock {
            public function now(): DateTimeImmutable
            {
                return new DateTimeImmutable('2026-03-31 10:00:00');
            }
        };
    }

    #[Test]
    public function itDeletesTemplate(): void
    {
        $template = $this->seedTemplate();
        $handler = new DeleteAppreciationTemplateHandler($this->templateRepository);

        $handler(new DeleteAppreciationTemplateCommand(
            tenantId: self::TENANT_ID,
            teacherId: self::TEACHER_ID,
            templateId: (string) $template->id,
        ));

        $found = $this->templateRepository->findById(
            $template->id,
            TenantId::fromString(self::TENANT_ID),
        );

        self::assertNull($found);
    }

    #[Test]
    public function itThrowsWhenTemplateNotFound(): void
    {
        $handler = new DeleteAppreciationTemplateHandler($this->templateRepository);

        $this->expectException(AppreciationTemplateNonTrouveeException::class);

        $handler(new DeleteAppreciationTemplateCommand(
            tenantId: self::TENANT_ID,
            teacherId: self::TEACHER_ID,
            templateId: '550e8400-e29b-41d4-a716-446655440099',
        ));
    }

    #[Test]
    public function itThrowsWhenTeacherNotOwner(): void
    {
        $template = $this->seedTemplate();
        $handler = new DeleteAppreciationTemplateHandler($this->templateRepository);

        $this->expectException(NonProprietaireDuModeleException::class);

        $handler(new DeleteAppreciationTemplateCommand(
            tenantId: self::TENANT_ID,
            teacherId: '550e8400-e29b-41d4-a716-446655440099',
            templateId: (string) $template->id,
        ));
    }

    private function seedTemplate(): AppreciationTemplate
    {
        $template = AppreciationTemplate::creer(
            tenantId: TenantId::fromString(self::TENANT_ID),
            teacherId: UserId::fromString(self::TEACHER_ID),
            title: 'Template test',
            content: 'Contenu test',
            category: AppreciationCategory::POSITIVE,
            now: $this->clock->now(),
        );

        $this->templateRepository->save($template);

        return $template;
    }
}
