<?php

namespace Tests\Unit;

use PHPUnit\Framework\TestCase;
use Illuminate\Database\Capsule\Manager as Capsule;
use Modules\Blog\Models\Category;
use Modules\Blog\Models\Post;
use Modules\Blog\Models\Comment;

class BlogTest extends TestCase
{
    public function setUp(): void
    {
        parent::setUp();

        $capsule = new Capsule;

        $capsule->addConnection([
            'driver'    => 'sqlite',
            'database'  => ':memory:',
            'prefix'    => '',
        ]);

        $capsule->setAsGlobal();
        $capsule->bootEloquent();

        // Create tables with correct primary keys for Eloquent models
        Capsule::schema()->create('blog_categories', function ($table) {
            $table->id('categories_id'); // Match $primaryKey = 'categories_id'
            $table->string('categories_name');
            $table->string('categories_slug');
            $table->text('categories_description')->nullable();
            $table->timestamps();
        });

        Capsule::schema()->create('blog_posts', function ($table) {
            $table->id('posts_id'); // Match $primaryKey = 'posts_id'
            $table->foreignId('posts_category_id')->nullable(); // Match $fillable 'posts_category_id'
            $table->foreignId('posts_author_id')->nullable();
            $table->integer('posts_bus_id')->default(1);
            $table->string('posts_title');
            $table->string('posts_slug');
            $table->text('posts_content');
            $table->enum('posts_status', ['draft', 'published'])->default('draft');
            $table->string('posts_visibility')->default('public');
            $table->timestamps();
        });

        Capsule::schema()->create('blog_comments', function ($table) {
            $table->id('comments_id'); // Match $primaryKey = 'comments_id'
            $table->foreignId('comments_post_id'); // Match $fillable 'comments_post_id'
            $table->foreignId('comments_user_id')->nullable();
            $table->string('comments_author_name');
            $table->string('comments_author_email');
            $table->text('comments_content');
            $table->enum('comments_status', ['pending', 'approved', 'spam'])->default('pending');
            $table->timestamps();
            $table->softDeletes();
        });
    }

    public function test_can_create_category()
    {
        $category = Category::create([
            'categories_name' => 'Tech',
            'categories_slug' => 'tech',
            'categories_description' => 'Technology news'
        ]);

        $this->assertNotNull($category->categories_id);
        $this->assertEquals('Tech', $category->categories_name);
    }

    public function test_can_create_post_with_category()
    {
        $category = Category::create([
            'categories_name' => 'Tech',
            'categories_slug' => 'tech'
        ]);

        $post = Post::create([
            'posts_category_id' => $category->categories_id,
            'posts_author_id' => 1,
            'posts_title' => 'New PHP Version',
            'posts_slug' => 'new-php-version',
            'posts_content' => 'PHP 8.2 is out!',
            'posts_status' => 'published'
        ]);

        $this->assertNotNull($post->posts_id);
        $this->assertEquals($category->categories_id, $post->posts_category_id);
        $this->assertEquals('New PHP Version', $post->posts_title);
    }

    public function test_can_create_comment_on_post()
    {
        $category = Category::create([
            'categories_name' => 'Tech',
            'categories_slug' => 'tech'
        ]);

        $post = Post::create([
            'posts_category_id' => $category->categories_id,
            'posts_author_id' => 1,
            'posts_title' => 'New PHP Version',
            'posts_slug' => 'new-php-version',
            'posts_content' => 'PHP 8.2 is out!',
            'posts_status' => 'published'
        ]);

        $comment = Comment::create([
            'comments_post_id' => $post->posts_id,
            'comments_author_name' => 'John Doe',
            'comments_author_email' => 'john@example.com',
            'comments_content' => 'Great post!',
            'comments_status' => 'approved'
        ]);

        $this->assertNotNull($comment->comments_id);
        $this->assertEquals($post->posts_id, $comment->comments_post_id);
        $this->assertEquals('John Doe', $comment->comments_author_name);
    }
}