<?php

declare(strict_types=1);

namespace Tests\Feature\Api;

use App\Enums\PageStatus;
use App\Models\Page;
use App\Models\Project;
use App\Models\Service;
use App\Models\User;
use App\Support\PreviewLink;
use Database\Seeders\RolePermissionSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Notification;
use PHPUnit\Framework\Attributes\Test;
use Tests\FakesPireon;
use Tests\TestCase;

/**
 * History, review, publication and preview links through the admin API.
 */
class ReviewAndHistoryApiTest extends TestCase
{
    use FakesPireon, RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();

        $this->seed(RolePermissionSeeder::class);
        Notification::fake();
    }

    protected function actingWithRole(string $role): User
    {
        $user = User::factory()->create();
        $user->syncRoles([$role]);

        $this->withHeaders($this->apiHeadersFor($user));

        return $user;
    }

    #[Test]
    public function the_history_lists_each_change_with_who_made_it(): void
    {
        $editor = $this->actingWithRole('editor');

        $project = Project::factory()->create(['status' => 'active']);

        $this->patchJson("/api/v1/projects/{$project->id}", ['status' => 'paused'])->assertOk();

        $this->getJson("/api/v1/projects/{$project->id}/revisions")
            ->assertOk()
            ->assertJsonPath('data.0.event', 'updated')
            ->assertJsonPath('data.0.author.id', $editor->id)
            ->assertJsonPath('data.0.changes.status.new', 'paused');
    }

    #[Test]
    public function a_change_is_undone_and_the_undoing_is_recorded(): void
    {
        $this->actingWithRole('editor');

        $service = Service::factory()->create(['tagline' => ['es' => 'Antes']]);

        $this->patchJson("/api/v1/services/{$service->id}", ['tagline' => ['es' => 'Después']])->assertOk();

        $revision = $service->revisions()->first();

        $this->postJson("/api/v1/revisions/{$revision->id}/restore")
            ->assertOk()
            ->assertJsonPath('data.changes.tagline.new.es', 'Antes');

        $this->assertSame('Antes', $service->fresh()->getTranslation('tagline', 'es'));
        $this->assertSame(3, $service->revisions()->count());
    }

    #[Test]
    public function undoing_a_publication_takes_the_publish_permission(): void
    {
        $page = Page::factory()->draft()->create();

        $this->actingAs($editor = User::factory()->create()->syncRoles(['editor']));
        $page->update(['status' => PageStatus::Published, 'published_at' => now()]);

        $this->actingWithRole('writer');

        $this->postJson('/api/v1/revisions/'.$page->revisions()->first()->id.'/restore')
            ->assertUnprocessable()
            ->assertJsonValidationErrors('revision');

        $this->assertSame(PageStatus::Published, $page->fresh()->status);
    }

    #[Test]
    public function a_writer_asks_for_review_and_an_editor_sees_it_waiting(): void
    {
        $writer = $this->actingWithRole('writer');

        $page = Page::factory()->draft()->create();

        $this->postJson("/api/v1/pages/{$page->id}/review", ['note' => 'Lista para revisar.'])
            ->assertOk()
            ->assertJsonPath('data.awaiting_review', true)
            ->assertJsonPath('data.requested_by.id', $writer->id);

        $this->assertSame(PageStatus::Review, $page->fresh()->status);

        $this->postJson("/api/v1/pages/{$page->id}/review")->assertUnprocessable();

        $this->actingWithRole('editor');

        $this->getJson('/api/v1/reviews')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonPath('data.0.type', 'pages')
            ->assertJsonPath('data.0.id', $page->id);

        $this->getJson("/api/v1/pages/{$page->id}/reviews")
            ->assertJsonPath('data.0.event', 'requested')
            ->assertJsonPath('data.0.body', 'Lista para revisar.');
    }

    #[Test]
    public function an_editor_returns_it_with_a_reason(): void
    {
        $this->actingAs(User::factory()->create()->syncRoles(['writer']));
        $page = Page::factory()->draft()->create();
        $page->requestReview();

        $this->actingWithRole('editor');

        $this->postJson("/api/v1/pages/{$page->id}/return", [])->assertUnprocessable();

        $this->postJson("/api/v1/pages/{$page->id}/return", ['note' => 'Falta la imagen.'])
            ->assertOk()
            ->assertJsonPath('data.awaiting_review', false);

        $this->assertSame(PageStatus::Draft, $page->fresh()->status);
    }

    #[Test]
    public function publishing_later_answers_the_review_now(): void
    {
        $this->actingAs(User::factory()->create()->syncRoles(['writer']));
        $project = Project::factory()->draft()->create();
        $project->requestReview();

        $this->actingWithRole('editor');

        $at = now()->addDays(3)->startOfMinute();

        $this->postJson("/api/v1/projects/{$project->id}/publish", ['at' => $at->toIso8601String()])
            ->assertOk()
            ->assertJsonPath('data.published', false)
            ->assertJsonPath('data.awaiting_review', false)
            ->assertJsonPath('data.published_at', $at->toIso8601String());

        // A date in the future is neither live nor taken down, and the
        // history says so.
        $this->assertSame('scheduled', $project->revisions()->first()->event);

        $this->postJson("/api/v1/projects/{$project->id}/unpublish")
            ->assertOk()
            ->assertJsonPath('data.published_at', null);
    }

    #[Test]
    public function a_writer_cannot_publish_or_return(): void
    {
        $this->actingWithRole('writer');

        $service = Service::factory()->create(['is_published' => false]);

        $this->postJson("/api/v1/services/{$service->id}/publish")->assertForbidden();
        $this->postJson("/api/v1/services/{$service->id}/return", ['note' => 'x'])->assertForbidden();

        $this->assertFalse($service->fresh()->is_published);
    }

    #[Test]
    public function preview_links_open_that_draft_only(): void
    {
        config(['site.url' => 'https://pireon.test']);

        $this->actingWithRole('writer');

        $page = Page::factory()->draft()->create();

        $links = $this->postJson("/api/v1/pages/{$page->id}/preview")
            ->assertCreated()
            ->json('data.links');

        $this->assertArrayHasKey('es', $links);
        $this->assertStringStartsWith('https://pireon.test/', $links['es']);

        parse_str((string) parse_url($links['es'], PHP_URL_QUERY), $query);

        $this->assertSame(['type' => 'page', 'id' => $page->id, 'locale' => 'es'], PreviewLink::open($query['preview']));
    }

    #[Test]
    public function comments_join_the_thread(): void
    {
        $this->actingWithRole('editor');

        $page = Page::factory()->create();

        $this->postJson("/api/v1/pages/{$page->id}/comments", ['body' => '¿Revisamos el título?'])
            ->assertCreated()
            ->assertJsonPath('data.event', 'commented');
    }
}