<?php

namespace Tests\Unit\Models;

use App\Models\Page;
use Tests\TestCase;

class PageTest extends TestCase
{
    /** @test */
    public function it_can_create_a_page_with_factory(): void
    {
        $page = Page::factory()->create();

        $this->assertInstanceOf(Page::class, $page);
        $this->assertIsString($page->title);
        $this->assertIsString($page->slug);
    }

    /** @test */
    public function it_has_correct_fillable_attributes(): void
    {
        $pageData = [
            'title' => 'About Us',
            'slug' => 'about-us',
            'content' => 'About us page content',
            'meta' => [
                'description' => 'About us meta description',
                'keywords' => 'about,company',
            ],
            'is_published' => true,
        ];

        $page = Page::query()->create($pageData);

        foreach ($pageData as $key => $value) {
            $this->assertEquals($value, $page->$key);
        }
    }

    /** @test */
    public function it_generates_unique_slugs(): void
    {
        $page1 = Page::factory()->create(['title' => 'Same Title']);
        $page2 = Page::factory()->create(['title' => 'Same Title']);

        $this->assertNotEquals($page1->slug, $page2->slug);
    }

    /** @test */
    public function it_can_query_published_pages(): void
    {
        Page::factory()->create(['is_published' => true]);
        Page::factory()->create(['is_published' => false]);

        $publishedPages = Page::query()->where('is_published', true)->get();
        $draftPages = Page::query()->where('is_published', false)->get();

        $this->assertCount(1, $publishedPages);
        $this->assertCount(1, $draftPages);
    }
}