<?php

declare(strict_types=1);

namespace Tests\Feature\Site;

use App\Enums\CallStatus;
use App\Enums\PageStatus;
use App\Models\Call;
use App\Models\Page;
use App\Models\Project;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Queue;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

/**
 * Content that is only true between two dates.
 *
 * The window is enforced by the scopes rather than by a scheduled job, so it
 * holds even when nothing is running — a queue worker being down must not put
 * last month's notice back on the site.
 */
class PublicationWindowTest extends TestCase
{
    use RefreshDatabase;

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

        $this->withHeaders(['Accept-Language' => 'es']);
        Queue::fake();
    }

    #[Test]
    public function a_page_stays_off_the_site_until_its_date(): void
    {
        Page::factory()->create([
            'status' => PageStatus::Published,
            'title' => ['es' => 'El anuncio'],
            'slug' => ['es' => 'el-anuncio'],
            'published_at' => now()->addDay(),
        ]);

        $this->getJson('/api/public/v1/pages/el-anuncio')->assertNotFound();

        $this->travel(2)->days();

        $this->getJson('/api/public/v1/pages/el-anuncio')->assertOk();
    }

    #[Test]
    public function a_page_drops_off_the_site_on_its_end_date(): void
    {
        Page::factory()->create([
            'status' => PageStatus::Published,
            'title' => ['es' => 'Taller de octubre'],
            'slug' => ['es' => 'taller'],
            'published_at' => now()->subWeek(),
            'unpublish_at' => now()->addDay(),
        ]);

        $this->getJson('/api/public/v1/pages/taller')->assertOk();

        $this->travel(2)->days();

        // Nobody has to remember to take it down, which is the whole point:
        // nobody ever does.
        $this->getJson('/api/public/v1/pages/taller')->assertNotFound();
    }

    #[Test]
    public function the_window_holds_without_anything_running(): void
    {
        Page::factory()->create([
            'status' => PageStatus::Published,
            'title' => ['es' => 'Caducada'],
            'slug' => ['es' => 'caducada'],
            'published_at' => now()->subMonth(),
            'unpublish_at' => now()->subDay(),
        ]);

        // No command, no queue, no scheduler — the scope is what decides.
        $this->getJson('/api/public/v1/pages')
            ->assertOk()
            ->assertJsonCount(0, 'data');
    }

    #[Test]
    public function an_expired_project_leaves_the_url_list_too(): void
    {
        Project::factory()->published()->create([
            'title' => ['es' => 'Terminado'],
            'slug' => ['es' => 'terminado'],
            'unpublish_at' => now()->subDay(),
        ]);

        $slugs = $this->getJson('/api/public/v1/slugs')->assertOk()->json('data');

        // Otherwise the frontend would keep it in the sitemap and point search
        // engines at a 404.
        $this->assertEmpty($slugs['projects'] ?? []);
    }

    #[Test]
    public function preview_still_reaches_content_outside_its_window(): void
    {
        config()->set('site.preview_token', 'secreto');

        Page::factory()->create([
            'status' => PageStatus::Published,
            'title' => ['es' => 'Aún no'],
            'slug' => ['es' => 'aun-no'],
            'published_at' => now()->addWeek(),
        ]);

        // Checking a scheduled page before its date is exactly what preview is
        // for.
        $this->withHeaders(['X-Preview-Token' => 'secreto'])
            ->getJson('/api/public/v1/pages/aun-no')
            ->assertOk();
    }

    #[Test]
    public function the_command_closes_a_call_whose_date_has_passed(): void
    {
        $call = Call::factory()->create([
            'project_id' => null,
            'status' => CallStatus::Open,
            'closes_at' => now()->subWeek(),
        ]);

        $this->artisan('content:schedule')->assertSuccessful();

        // The site already stopped offering it; this is about the panel not
        // claiming otherwise, and a counter that stays worth reading.
        $this->assertSame(CallStatus::Closed, $call->refresh()->status);
    }

    #[Test]
    public function the_command_leaves_a_call_that_is_still_open(): void
    {
        $open = Call::factory()->create([
            'project_id' => null,
            'status' => CallStatus::Open,
            'closes_at' => now()->addWeek(),
        ]);

        $undated = Call::factory()->create([
            'project_id' => null,
            'status' => CallStatus::Open,
            'closes_at' => null,
        ]);

        $this->artisan('content:schedule')->assertSuccessful();

        $this->assertSame(CallStatus::Open, $open->refresh()->status);
        $this->assertSame(CallStatus::Open, $undated->refresh()->status);
    }

    #[Test]
    public function a_dry_run_changes_nothing(): void
    {
        $call = Call::factory()->create([
            'project_id' => null,
            'status' => CallStatus::Open,
            'closes_at' => now()->subWeek(),
        ]);

        $this->artisan('content:schedule', ['--dry-run' => true])->assertSuccessful();

        $this->assertSame(CallStatus::Open, $call->refresh()->status);
    }

    #[Test]
    public function the_panel_can_tell_the_three_states_apart(): void
    {
        $scheduled = Page::factory()->create([
            'status' => PageStatus::Published,
            'published_at' => now()->addDays(3),
        ]);

        $expired = Page::factory()->create([
            'status' => PageStatus::Published,
            'published_at' => now()->subMonth(),
            'unpublish_at' => now()->subDay(),
        ]);

        $live = Page::factory()->create([
            'status' => PageStatus::Published,
            'published_at' => now()->subDay(),
        ]);

        // A panel that reports "Published" for something the site is not
        // showing is lying to whoever wrote it.
        $this->assertTrue($scheduled->isScheduled());
        $this->assertFalse($scheduled->hasExpired());

        $this->assertTrue($expired->hasExpired());
        $this->assertFalse($expired->isScheduled());

        $this->assertFalse($live->isScheduled());
        $this->assertFalse($live->hasExpired());
    }

    #[Test]
    public function content_about_to_go_can_be_spotted_in_advance(): void
    {
        $soon = Page::factory()->create([
            'status' => PageStatus::Published,
            'published_at' => now()->subMonth(),
            'unpublish_at' => now()->addDays(2),
        ]);

        $later = Page::factory()->create([
            'status' => PageStatus::Published,
            'published_at' => now()->subMonth(),
            'unpublish_at' => now()->addMonths(2),
        ]);

        $this->assertTrue($soon->expiresSoon());
        $this->assertFalse($later->expiresSoon());
    }
}