<?php

namespace Tests\Feature\Cms;

use App\Models\Article;
use App\Models\ArticleCategory;
use App\Models\ArticleTag;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class ArticleApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_articles_index_only_returns_active_and_public_for_guests(): void
    {
        Article::factory()->create(['title' => 'Visible']);
        Article::factory()->draft()->create(['title' => 'Draft']);
        Article::factory()->expired()->create(['title' => 'Expired']);
        Article::factory()->scheduled()->create(['title' => 'Scheduled']);

        $res = $this->getJson('/api/v1/articles?per_page=50');

        $res->assertOk();
        $res->assertJsonCount(1, 'data');
        $res->assertJsonFragment(['title' => 'Visible']);
        $res->assertJsonMissing(['title' => 'Draft']);
        $res->assertJsonMissing(['title' => 'Expired']);
        $res->assertJsonMissing(['title' => 'Scheduled']);
    }

    public function test_articles_index_filters_by_type_category_tag_and_search(): void
    {
        $cat = ArticleCategory::factory()->create(['slug' => 'news']);
        $tag = ArticleTag::factory()->create(['slug' => 'health']);

        $a1 = Article::factory()->create([
            'content_type' => Article::CONTENT_TYPE_NOTICE,
            'title' => 'Needle Drop',
            'content' => 'alpha beta',
        ]);
        $a1->categories()->attach($cat);
        $a1->tags()->attach($tag);

        Article::factory()->create([
            'content_type' => Article::CONTENT_TYPE_BLOG,
            'title' => 'Other',
            'content' => 'gamma delta',
        ]);

        $this->getJson('/api/v1/articles?type=notice&per_page=50')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonFragment(['slug' => $a1->slug]);

        $this->getJson('/api/v1/articles?category=news&per_page=50')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonFragment(['slug' => $a1->slug]);

        $this->getJson('/api/v1/articles?tag=health&per_page=50')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonFragment(['slug' => $a1->slug]);

        $this->getJson('/api/v1/articles?search=needle&per_page=50')
            ->assertOk()
            ->assertJsonCount(1, 'data')
            ->assertJsonFragment(['slug' => $a1->slug]);
    }

    public function test_articles_show_returns_wrapped_data_and_increments_view_count(): void
    {
        $article = Article::factory()->create([
            'view_count' => 0,
            'title' => 'My Article',
        ]);

        $this->getJson('/api/v1/articles/'.$article->slug)
            ->assertOk()
            ->assertJsonPath('data.slug', $article->slug)
            ->assertJsonStructure([
                'data' => ['id', 'title', 'slug', 'content'],
                'related' => [
                    '*' => ['id', 'title', 'slug', 'content_type'],
                ],
            ]);

        $this->assertSame(1, $article->refresh()->view_count);
    }
}