Tag blog posts and sign them with a member

Tags are named in every language and made from the page form; the byline is
the member who signs a post on the site. The public API sends both, filters
posts by tag and lists the tags in use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/Feature/Api/AdminApiContractTest.php

@@ -19,6 +19,7 @@ use App\Models\ReplyTemplate;
 use App\Models\Repository;
 use App\Models\Service;
 use App\Models\Setting;
+use App\Models\Tag;
 use App\Models\Talk;
 use App\Models\Technology;
 use App\Models\Testimonial;
@@ -118,6 +119,7 @@ class AdminApiContractTest extends TestCase
         $application = Application::factory()->for($call)->create();
         $application->replies()->create(['user_id' => $this->caller->id, 'user_name' => $this->caller->name, 'subject' => 'Re', 'body' => 'Hola', 'channel' => 'mail']);
         ReplyTemplate::factory()->create();
+        $page->tags()->attach(Tag::factory()->create());
         $redirect = Redirect::factory()->create();
         $missingUrl = MissingUrl::factory()->create();
         $repository = Repository::factory()->create();
@@ -158,6 +160,7 @@ class AdminApiContractTest extends TestCase
             'application' => ["/v1/applications/{$application->id}", '/v1/applications/{application}'],
             'replies' => ["/v1/applications/{$application->id}/replies", '/v1/applications/{application}/replies'],
             'reply templates' => ['/v1/reply-templates', '/v1/reply-templates'],
+            'tags' => ['/v1/tags', '/v1/tags'],
             'redirects' => ['/v1/redirects', '/v1/redirects'],
             'redirect' => ["/v1/redirects/{$redirect->id}", '/v1/redirects/{redirect}'],
             'missing-urls' => ['/v1/missing-urls', '/v1/missing-urls'],

tests/Feature/Api/BlogTagsTest.php

@@ -0,0 +1,120 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Feature\Api;
+
+use App\Filament\Resources\Pages\Pages\EditPage;
+use App\Models\Member;
+use App\Models\Page;
+use App\Models\Tag;
+use Database\Seeders\RolePermissionSeeder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Queue;
+use Livewire\Livewire;
+use PHPUnit\Framework\Attributes\Test;
+use Tests\FakesPireon;
+use Tests\TestCase;
+
+/**
+ * Tags and bylines for the blog: written in the panel or the API, read by the
+ * public site.
+ */
+class BlogTagsTest extends TestCase
+{
+    use FakesPireon, RefreshDatabase;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->seed(RolePermissionSeeder::class);
+        Queue::fake();
+    }
+
+    protected function tag(string $es, string $en): Tag
+    {
+        return Tag::factory()->create([
+            'name' => ['es' => ucfirst($es), 'en' => ucfirst($en)],
+            'slug' => ['es' => $es, 'en' => $en],
+        ]);
+    }
+
+    #[Test]
+    public function a_post_carries_its_tags_and_who_signs_it(): void
+    {
+        $ada = Member::factory()->create(['name' => 'Ada', 'slug' => 'ada', 'is_public' => true]);
+        $page = Page::factory()->published()->create([
+            'slug' => ['es' => 'angular-nativo'],
+            'byline_member_id' => $ada->id,
+        ]);
+        $page->tags()->attach([$this->tag('angular', 'angular')->id, $this->tag('rendimiento', 'performance')->id]);
+
+        $this->getJson('/api/public/v1/pages/angular-nativo?lang=es')
+            ->assertOk()
+            ->assertJsonPath('data.tags.1.slug', 'rendimiento')
+            ->assertJsonPath('data.byline.name', 'Ada')
+            ->assertJsonPath('data.byline.path', '/equipo/ada');
+    }
+
+    #[Test]
+    public function a_private_member_does_not_sign_in_public(): void
+    {
+        $page = Page::factory()->published()->create([
+            'slug' => ['es' => 'secreto'],
+            'byline_member_id' => Member::factory()->create(['is_public' => false])->id,
+        ]);
+
+        $this->getJson('/api/public/v1/pages/secreto?lang=es')->assertJsonPath('data.byline', null);
+    }
+
+    #[Test]
+    public function the_blog_is_read_by_tag(): void
+    {
+        $angular = $this->tag('angular', 'angular');
+        Page::factory()->published()->create()->tags()->attach($angular);
+        Page::factory()->published()->create()->tags()->attach($angular);
+        Page::factory()->draft()->create()->tags()->attach($angular);
+        Page::factory()->published()->create();
+
+        $this->getJson('/api/public/v1/pages?lang=es&tag=angular')->assertJsonCount(2, 'data');
+
+        $this->getJson('/api/public/v1/tags?lang=es')
+            ->assertOk()
+            ->assertJsonPath('data.0.slug', 'angular')
+            ->assertJsonPath('data.0.count', 2);
+    }
+
+    #[Test]
+    public function the_admin_api_writes_tags_and_bylines(): void
+    {
+        $this->withHeaders($this->apiHeadersFor($this->userWithRoles('editor')));
+
+        $tag = $this->postJson('/api/v1/tags', ['name' => ['es' => 'Accesibilidad'], 'slug' => ['es' => 'accesibilidad']])
+            ->assertCreated()
+            ->json('data.id');
+
+        $member = Member::factory()->create();
+        $page = Page::factory()->create();
+
+        $this->patchJson("/api/v1/pages/{$page->id}", ['tag_ids' => [$tag], 'byline_member_id' => $member->id])
+            ->assertOk()
+            ->assertJsonPath('data.tag_ids', [$tag])
+            ->assertJsonPath('data.byline_member_id', $member->id);
+
+        // Untouched when not sent.
+        $this->patchJson("/api/v1/pages/{$page->id}", ['is_featured' => true])->assertJsonPath('data.tag_ids', [$tag]);
+    }
+
+    #[Test]
+    public function a_tag_is_made_from_the_page_form(): void
+    {
+        $this->actingAs($this->userWithRoles('editor'));
+
+        $page = Page::factory()->draft()->create();
+
+        Livewire::test(EditPage::class, ['record' => $page->getRouteKey()])
+            ->assertFormFieldExists('tags')
+            ->assertFormFieldExists('byline_member_id');
+    }
+}

tests/Feature/Api/PublicApiContractTest.php

@@ -10,6 +10,7 @@ use App\Models\Member;
 use App\Models\Page;
 use App\Models\Project;
 use App\Models\Service;
+use App\Models\Tag;
 use App\Models\Talk;
 use App\Models\Technology;
 use App\Models\Testimonial;
@@ -59,10 +60,12 @@ class PublicApiContractTest extends TestCase
             'slug' => ['es' => 'mi-proyecto'],
         ]);
 
-        Page::factory()->published()->create([
+        $page = Page::factory()->published()->create([
             'title' => ['es' => 'Quiénes somos'],
             'slug' => ['es' => 'quienes-somos'],
+            'byline_member_id' => Member::factory()->create(['is_public' => true])->id,
         ]);
+        $page->tags()->attach(Tag::factory()->create());
 
         Member::factory()->create([
             'name' => 'Ada Lovelace',