<?php

use App\Models\Post;

test('posts listing page shows only published posts', function () {
    Post::factory()->published()->create(['title' => ['en' => 'Published Post', 'ar' => 'مقال منشور']]);
    Post::factory()->draft()->create(['title' => ['en' => 'Draft Post', 'ar' => 'مقال مسودة']]);

    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('Published Post')
        ->assertDontSee('Draft Post');
});

test('posts listing page displays in reverse chronological order', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Older Post', 'ar' => 'مقال قديم'],
        'created_at' => now()->subDays(5),
        'published_at' => now()->subDays(5),
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Newer Post', 'ar' => 'مقال جديد'],
        'created_at' => now(),
        'published_at' => now(),
    ]);

    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSeeInOrder(['Newer Post', 'Older Post']);
});

test('posts listing page paginates results', function () {
    Post::factory()->count(15)->published()->create();

    // First page should show navigation to next page
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('Next');

    // Second page should also work
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index').'?page=2')
        ->assertOk();
});

test('posts listing page shows no posts message when empty', function () {
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('No posts found.');
});

test('posts listing page shows post excerpt', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Test Post', 'ar' => 'مقال اختباري'],
        'body' => ['en' => 'This is a test body content that should be displayed as an excerpt.', 'ar' => 'محتوى اختباري'],
    ]);

    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('Test Post')
        ->assertSee('This is a test body content');
});

test('posts listing page is accessible without authentication', function () {
    Post::factory()->published()->create();

    $this->get(route('posts.index'))
        ->assertOk();
});

test('individual post page shows full content', function () {
    $post = Post::factory()->published()->create([
        'title' => ['en' => 'Full Post Title', 'ar' => 'عنوان المقال الكامل'],
        'body' => ['en' => '<p>Full post body content here.</p>', 'ar' => '<p>محتوى المقال الكامل هنا.</p>'],
    ]);

    $this->withSession(['locale' => 'en'])
        ->get(route('posts.show', $post))
        ->assertOk()
        ->assertSee('Full Post Title')
        ->assertSee('Full post body content here.');
});

test('individual post page returns 404 for unpublished posts', function () {
    $post = Post::factory()->draft()->create();

    $this->get(route('posts.show', $post))
        ->assertNotFound();
});

test('individual post page returns 404 for non-existent posts', function () {
    $this->get(route('posts.show', 999))
        ->assertNotFound();
});

test('individual post page shows back to posts link', function () {
    $post = Post::factory()->published()->create();

    $this->withSession(['locale' => 'en'])
        ->get(route('posts.show', $post))
        ->assertOk()
        ->assertSee('Back to Posts');
});

test('individual post page is accessible without authentication', function () {
    $post = Post::factory()->published()->create();

    $this->get(route('posts.show', $post))
        ->assertOk();
});

test('posts listing page displays content in current locale', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'English Title', 'ar' => 'عنوان عربي'],
        'body' => ['en' => 'English content', 'ar' => 'محتوى عربي'],
    ]);

    // Test English
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('English Title');

    // Test Arabic
    $this->withSession(['locale' => 'ar'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('عنوان عربي');
});

test('individual post page displays content in current locale', function () {
    $post = Post::factory()->published()->create([
        'title' => ['en' => 'English Title', 'ar' => 'عنوان عربي'],
        'body' => ['en' => 'English content', 'ar' => 'محتوى عربي'],
    ]);

    // Test English
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.show', $post))
        ->assertOk()
        ->assertSee('English Title')
        ->assertSee('English content');

    // Test Arabic
    $this->withSession(['locale' => 'ar'])
        ->get(route('posts.show', $post))
        ->assertOk()
        ->assertSee('عنوان عربي')
        ->assertSee('محتوى عربي');
});

// Search functionality tests

test('search input is displayed on posts listing page', function () {
    $this->withSession(['locale' => 'en'])
        ->get(route('posts.index'))
        ->assertOk()
        ->assertSee('Search posts...');
});

test('search filters posts by English title', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Legal Rights Guide', 'ar' => 'دليل الحقوق القانونية'],
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Tax Information', 'ar' => 'معلومات ضريبية'],
    ]);

    app()->setLocale('en');

    // Title is highlighted, so we check for parts that won't be in the mark tag
    // "Legal" will be in <mark>, "Rights Guide" will be after
    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'Legal')
        ->assertSee('Rights Guide')  // Part after the highlighted word
        ->assertSee('Legal')         // The highlighted word (inside <mark>)
        ->assertDontSee('Tax Information');
});

test('search filters posts by Arabic title', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Legal Rights Guide', 'ar' => 'دليل الحقوق القانونية'],
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Tax Information', 'ar' => 'معلومات ضريبية'],
    ]);

    app()->setLocale('ar');

    // Search for "الحقوق" (rights) - should find first post only
    $component = Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'الحقوق');

    // Check we have results (not "no results")
    $html = $component->html();
    expect(str_contains($html, 'تم العثور'))->toBeTrue('Should show found results message');

    // Check the highlighted word appears
    $component->assertSee('الحقوق')      // The highlighted word
        ->assertDontSee('ضريبية');       // Part of second post
});

test('search filters posts by body content', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'First Article', 'ar' => 'المقال الأول'],
        'body' => ['en' => 'This discusses property law topics.', 'ar' => 'هذا يناقش مواضيع قانون الملكية.'],
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Second Article', 'ar' => 'المقال الثاني'],
        'body' => ['en' => 'This is about family matters.', 'ar' => 'هذا يتعلق بشؤون الأسرة.'],
    ]);

    app()->setLocale('en');

    // Searching body content - title doesn't contain 'property' so won't be highlighted
    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'property')
        ->assertSee('First Article')  // This title has no highlight since match is in body
        ->assertDontSee('Second Article');
});

test('search shows no results message when no matches found', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Test Post', 'ar' => 'مقال اختبار'],
    ]);

    app()->setLocale('en');

    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'nonexistent')
        ->assertSee('No results found');
});

test('search only searches published posts', function () {
    Post::factory()->draft()->create([
        'title' => ['en' => 'Draft Article', 'ar' => 'مقال مسودة'],
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Published Article', 'ar' => 'مقال منشور'],
    ]);

    app()->setLocale('en');

    // Search for "Article" - both have it in title, but only published should appear
    // "Article" will be highlighted in "Published Article"
    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'Article')
        ->assertSee('Published')  // Part of the title without highlight
        ->assertSee('Article')    // The highlighted word
        ->assertDontSee('Draft');
});

test('clear search button resets search and shows all posts', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'Alpha Article', 'ar' => 'المقال الأول'],
    ]);
    Post::factory()->published()->create([
        'title' => ['en' => 'Beta Article', 'ar' => 'المقال الثاني'],
    ]);

    app()->setLocale('en');

    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'Alpha')
        ->assertSee('Alpha')      // Highlighted in "Alpha Article"
        ->assertDontSee('Beta')
        ->call('clearSearch')
        ->assertSet('search', '')
        ->assertSee('Alpha Article')  // No highlighting after clear
        ->assertSee('Beta Article');
});

test('search is case insensitive', function () {
    Post::factory()->published()->create([
        'title' => ['en' => 'UPPERCASE TITLE', 'ar' => 'عنوان كبير'],
    ]);

    app()->setLocale('en');

    // Search lowercase "uppercase" should find "UPPERCASE TITLE"
    // Note: "uppercase" will be highlighted (case preserved in original)
    Livewire\Volt\Volt::test('pages.posts.index')
        ->set('search', 'uppercase')
        ->assertSee('UPPERCASE')  // The highlighted word
        ->assertSee('TITLE');     // Rest of title
});

test('search resets pagination', function () {
    Post::factory()->count(15)->published()->create();
    Post::factory()->published()->create([
        'title' => ['en' => 'Special Searchable Post', 'ar' => 'مقال قابل للبحث خاص'],
    ]);

    $component = Livewire\Volt\Volt::test('pages.posts.index');

    // Navigate to page 2
    $component->call('gotoPage', 2);

    // Set search - should reset to page 1
    $component->set('search', 'Special')
        ->assertSet('paginators.page', 1);
});