<?php

namespace Tests\Feature\Blog;

use App\Models\Blog\Category;
use App\Models\Blog\Post;
use App\Models\Blog\Tag;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class PostTest extends TestCase
{
    use RefreshDatabase;

    public function test_can_list_posts()
    {
        Post::factory()->count(3)->create();

        $response = $this->getJson('/api/blog/posts');

        $response->assertStatus(200);
    }

    public function test_can_get_single_post()
    {
        $post = Post::factory()->create();

        $response = $this->getJson("/api/blog/posts/{$post->slug}");

        $response->assertStatus(200)
            ->assertJsonStructure(['post', 'related_posts']);
    }

    public function test_can_create_post()
    {
        $category = Category::factory()->create();
        $user = User::factory()->create();

        $response = $this->postJson('/api/blog/posts', [
            'title' => 'Test Post',
            'body' => 'Content',
            'slug' => 'test-post',
            'category_id' => $category->id,
            'author_id' => $user->id,
        ]);

        $response->assertStatus(201);
        $this->assertDatabaseHas('posts', ['slug' => 'test-post']);
    }

    public function test_can_update_post()
    {
        $post = Post::factory()->create();

        $response = $this->putJson("/api/blog/posts/{$post->id}", [
            'title' => 'Updated',
        ]);

        $response->assertStatus(200);
    }

    public function test_can_delete_post()
    {
        $post = Post::factory()->create();

        $response = $this->deleteJson("/api/blog/posts/{$post->id}");

        $response->assertStatus(200);
        $this->assertDatabaseMissing('posts', ['id' => $post->id]);
    }

    public function test_can_filter_posts()
    {
        Post::factory()->count(3)->create();

        $response = $this->getJson('/api/blog/posts?per_page=2');

        $response->assertStatus(200);
    }
}