complete story 5.5 with qa tests

docs/qa/gates/5.5-post-search.yml

@@ -0,0 +1,52 @@
+# Quality Gate Decision
+schema: 1
+story: "5.5"
+story_title: "Post Search"
+gate: PASS
+status_reason: "All acceptance criteria met with comprehensive test coverage. Implementation follows coding standards with proper security measures (XSS protection, regex injection prevention)."
+reviewer: "Quinn (Test Architect)"
+updated: "2025-12-27T00:00:00Z"
+
+waiver: { active: false }
+
+top_issues: []
+
+risk_summary:
+  totals: { critical: 0, high: 0, medium: 0, low: 0 }
+  recommendations:
+    must_fix: []
+    monitor:
+      - action: "Monitor search performance at scale - LIKE on JSON columns may need optimization for large datasets"
+        refs: ["resources/views/livewire/pages/posts/index.blade.php:47-49"]
+
+quality_score: 100
+expires: "2026-01-10T00:00:00Z"
+
+evidence:
+  tests_reviewed: 9
+  risks_identified: 0
+  trace:
+    ac_covered: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+    ac_gaps: []
+
+nfr_validation:
+  security:
+    status: PASS
+    notes: "XSS protection via e() escaping, regex injection prevented via preg_quote(), published-only scope"
+  performance:
+    status: PASS
+    notes: "300ms debounce, pagination at 10 items. LIKE on JSON acceptable for blog scale"
+  reliability:
+    status: PASS
+    notes: "Proper error handling, graceful empty states"
+  maintainability:
+    status: PASS
+    notes: "Clean code following Volt class-based pattern, well-structured tests"
+
+recommendations:
+  immediate: []
+  future:
+    - action: "Consider full-text search or JSON path operators if post volume grows significantly"
+      refs: ["resources/views/livewire/pages/posts/index.blade.php:47-49"]
+    - action: "Search suggestions feature (marked optional in story)"
+      refs: ["docs/stories/story-5.5-post-search.md:35"]

docs/stories/story-5.5-post-search.md

@@ -19,25 +19,25 @@ So that **I can find relevant legal articles and information**.
 ## Acceptance Criteria
 
 ### Search Functionality
-- [ ] Search input on posts listing page
+- [x] Search input on posts listing page
-- [ ] Search by title (both languages)
+- [x] Search by title (both languages)
-- [ ] Search by body content (both languages)
+- [x] Search by body content (both languages)
-- [ ] Real-time search results (debounced)
+- [x] Real-time search results (debounced)
 
 ### User Experience
-- [ ] "No results found" message when empty
+- [x] "No results found" message when empty
-- [ ] Clear search button
+- [x] Clear search button
-- [ ] Search works in both Arabic and English
+- [x] Search works in both Arabic and English
-- [ ] Only searches published posts
+- [x] Only searches published posts
 
 ### Optional Enhancements
-- [ ] Search highlights in results
+- [x] Search highlights in results
 - [ ] Search suggestions
 
 ### Quality Requirements
-- [ ] Debounce to reduce server load (300ms)
+- [x] Debounce to reduce server load (300ms)
-- [ ] Case-insensitive search
+- [x] Case-insensitive search
-- [ ] Tests for search functionality
+- [x] Tests for search functionality
 
 ## Technical Notes
 
@@ -254,16 +254,48 @@ it('only searches published posts', function () {
 
 ## Definition of Done
 
-- [ ] Search input on posts page
+- [x] Search input on posts page
-- [ ] Searches title in both languages
+- [x] Searches title in both languages
-- [ ] Searches body in both languages
+- [x] Searches body in both languages
-- [ ] Real-time results with debounce
+- [x] Real-time results with debounce
-- [ ] Clear search button works
+- [x] Clear search button works
-- [ ] "No results" message shows
+- [x] "No results" message shows
-- [ ] Only published posts searched
+- [x] Only published posts searched
-- [ ] Search highlighting works
+- [x] Search highlighting works
-- [ ] Tests pass
+- [x] Tests pass
-- [ ] Code formatted with Pint
+- [x] Code formatted with Pint
+
+## Dev Agent Record
+
+### Agent Model Used
+Claude Opus 4.5
+
+### Completion Notes
+- Implemented search functionality on the posts index page with real-time debounced search (300ms)
+- Search queries both title and body fields as JSON columns (works with SQLite for tests and MySQL/MariaDB for production)
+- Added search result highlighting with gold background on matched terms
+- Clear search button with RTL/LTR position awareness
+- Added bilingual translation strings for search UI (English and Arabic)
+- 9 new search-specific tests added to PostsTest.php covering title search, body search, Arabic search, case-insensitivity, pagination reset, and clear functionality
+- All 22 posts tests pass, full test suite passes
+
+### File List
+- `resources/views/livewire/pages/posts/index.blade.php` (modified) - Added search functionality and highlight method
+- `lang/en/posts.php` (modified) - Added search translation strings
+- `lang/ar/posts.php` (modified) - Added Arabic search translation strings
+- `tests/Feature/Public/PostsTest.php` (modified) - Added 9 search tests
+
+### Change Log
+- Added `$search` property with debounced live binding
+- Added `updatedSearch()` method to reset pagination on search change
+- Added `clearSearch()` method to clear search and reset pagination
+- Added `highlightSearch()` method for search term highlighting with HTML escaping
+- Updated `with()` query to filter posts by title and body columns using LIKE
+- Added search input with magnifying glass icon
+- Added clear search button (X) with RTL-aware positioning
+- Added search results info message showing count or "no results" message
+- Added empty state with search icon and clear button when search yields no results
+- Search highlighting applied to both title and excerpt in search results
 
 ## Dependencies
 
@@ -273,3 +305,125 @@ it('only searches published posts', function () {
 
 **Complexity:** Low-Medium
 **Estimated Effort:** 2-3 hours
+
+---
+
+## QA Results
+
+### Review Date: 2025-12-27
+
+### Reviewed By: Quinn (Test Architect)
+
+### Code Quality Assessment
+
+The implementation is solid and follows project conventions well. The search functionality is implemented correctly using Livewire Volt's class-based pattern with proper debouncing, pagination reset, and bilingual support. The `highlightSearch()` method is well-designed with proper XSS protection using `e()` for both input text and search term before applying regex highlighting.
+
+**Notable positives:**
+- Clean, readable code following coding standards
+- Proper use of Flux UI components
+- RTL-aware positioning for the clear search button
+- Good separation between display logic (getTitle/getExcerpt) and search logic
+
+### Refactoring Performed
+
+None required - the implementation is clean and follows best practices.
+
+### Compliance Check
+
+- Coding Standards: ✓ Uses class-based Volt pattern, Flux UI components, proper testing
+- Project Structure: ✓ Files in correct locations, naming follows conventions
+- Testing Strategy: ✓ 9 comprehensive tests with 22 assertions covering all scenarios
+- All ACs Met: ✓ All acceptance criteria verified with corresponding tests
+
+### Improvements Checklist
+
+- [x] Search functionality implemented with proper debouncing (300ms)
+- [x] Bilingual search working for both title and body
+- [x] XSS protection in highlight function
+- [x] Case-insensitive search implemented
+- [x] Clear search resets pagination
+- [x] "No results" message displays correctly
+- [x] Only published posts are searched
+- [ ] Optional: Consider JSON path operators (`->`) for more precise JSON column searches in production MySQL (current LIKE on JSON works but is less precise)
+- [ ] Optional enhancement: Search suggestions (marked as optional in story, not implemented)
+
+### Security Review
+
+✓ **XSS Protection**: The `highlightSearch()` method properly escapes HTML using `e()` before applying regex replacement, preventing XSS attacks.
+✓ **Regex Injection**: `preg_quote()` is used to escape special regex characters in the search term.
+✓ **Authorization**: Search is scoped to `published()` posts only - draft content is not accessible.
+
+### Performance Considerations
+
+✓ **Debouncing**: 300ms debounce reduces unnecessary server requests
+✓ **Pagination**: 10 items per page limits data transfer
+- Note: LIKE queries on JSON columns may become slow with very large datasets. For a blog with hundreds/thousands of posts, this is acceptable. For larger scale, consider full-text search indexes.
+
+### Files Modified During Review
+
+None - no refactoring was required.
+
+### Gate Status
+
+Gate: PASS → docs/qa/gates/5.5-post-search.yml
+
+### Recommended Status
+
+✓ Ready for Done - All acceptance criteria met, tests pass, code follows standards.
+
+---
+
+## Story DoD Checklist
+
+### 1. Requirements Met:
+- [x] All functional requirements specified in the story are implemented.
+  - Search input on posts listing page ✓
+  - Search by title (both languages) ✓
+  - Search by body content (both languages) ✓
+  - Real-time search with 300ms debounce ✓
+- [x] All acceptance criteria defined in the story are met.
+  - "No results found" message ✓
+  - Clear search button ✓
+  - Works in Arabic and English ✓
+  - Only searches published posts ✓
+  - Search highlights in results ✓
+
+### 2. Coding Standards & Project Structure:
+- [x] All new/modified code strictly adheres to `Operational Guidelines`.
+- [x] All new/modified code aligns with `Project Structure` (file locations, naming, etc.).
+- [x] Adherence to `Tech Stack` for technologies/versions used.
+- [N/A] Adherence to `Api Reference` and `Data Models` - No API or data model changes.
+- [x] Basic security best practices applied (HTML escaping in highlight function).
+- [x] No new linter errors or warnings introduced (Pint passes).
+- [x] Code is well-commented where necessary.
+
+### 3. Testing:
+- [x] All required unit tests implemented (9 new search tests).
+- [N/A] Integration tests - Component tests cover functionality adequately.
+- [x] All tests pass successfully (22 posts tests, full suite passes).
+- [x] Test coverage meets project standards.
+
+### 4. Functionality & Verification:
+- [x] Functionality verified through comprehensive test suite.
+- [x] Edge cases handled (empty search, no results, case-insensitivity, RTL support).
+
+### 5. Story Administration:
+- [x] All tasks within the story file are marked as complete.
+- [x] Decisions documented (search on raw JSON columns vs JSON path, highlight implementation).
+- [x] Story wrap up section completed with change log and file list.
+
+### 6. Dependencies, Build & Configuration:
+- [x] Project builds successfully without errors.
+- [x] Project linting passes (Pint --dirty).
+- [N/A] No new dependencies added.
+- [N/A] No new environment variables or configurations.
+
+### 7. Documentation:
+- [x] Inline code documentation adequate (method names are self-documenting).
+- [N/A] No user-facing documentation changes needed.
+- [N/A] No architectural changes made.
+
+### Final Confirmation
+- [x] I, the Developer Agent, confirm that all applicable items above have been addressed.
+
+**Status: Ready for Review**

lang/ar/posts.php

@@ -7,6 +7,9 @@ return [
     'create_post' => 'إنشاء مقال',
     'no_posts' => 'لا توجد مقالات.',
     'search_placeholder' => 'البحث في المقالات...',
+    'search_results' => 'تم العثور على :count نتيجة لـ ":query"',
+    'no_results' => 'لم يتم العثور على نتائج لـ ":query"',
+    'clear_search' => 'مسح البحث',
     'last_updated' => 'آخر تحديث',
     'created' => 'تاريخ الإنشاء',
     'read_more' => 'اقرأ المزيد',

lang/en/posts.php

@@ -7,6 +7,9 @@ return [
     'create_post' => 'Create Post',
     'no_posts' => 'No posts found.',
     'search_placeholder' => 'Search posts...',
+    'search_results' => 'Found :count results for ":query"',
+    'no_results' => 'No results found for ":query"',
+    'clear_search' => 'Clear search',
     'last_updated' => 'Last Updated',
     'created' => 'Created',
     'read_more' => 'Read More',

resources/views/livewire/pages/posts/index.blade.php

@@ -9,10 +9,46 @@ new #[Layout('components.layouts.public')] class extends Component
 {
     use WithPagination;
 
+    public string $search = '';
+
+    public function updatedSearch(): void
+    {
+        $this->resetPage();
+    }
+
+    public function clearSearch(): void
+    {
+        $this->search = '';
+        $this->resetPage();
+    }
+
+    public function highlightSearch(string $text, string $search): string
+    {
+        if (empty($search)) {
+            return e($text);
+        }
+
+        $escapedText = e($text);
+        $escapedSearch = e($search);
+
+        return preg_replace(
+            '/('.preg_quote($escapedSearch, '/').')/iu',
+            '<mark class="bg-gold/30 rounded px-1">$1</mark>',
+            $escapedText
+        );
+    }
+
     public function with(): array
     {
         return [
             'posts' => Post::published()
+                ->when($this->search, function ($query) {
+                    $search = $this->search;
+                    $query->where(function ($q) use ($search) {
+                        $q->where('title', 'like', "%{$search}%")
+                            ->orWhere('body', 'like', "%{$search}%");
+                    });
+                })
                 ->latest()
                 ->paginate(10),
         ];
@@ -22,12 +58,50 @@ new #[Layout('components.layouts.public')] class extends Component
 <div class="max-w-4xl mx-auto">
     <flux:heading size="xl" class="text-navy">{{ __('posts.posts') }}</flux:heading>
 
+    <!-- Search Bar -->
+    <div class="mt-6 relative">
+        <flux:input
+            wire:model.live.debounce.300ms="search"
+            placeholder="{{ __('posts.search_placeholder') }}"
+            class="w-full"
+        >
+            <x-slot:iconLeading>
+                <flux:icon name="magnifying-glass" class="w-5 h-5 text-charcoal/50" />
+            </x-slot:iconLeading>
+        </flux:input>
+
+        @if($search)
+            <button
+                wire:click="clearSearch"
+                class="absolute {{ app()->getLocale() === 'ar' ? 'left-3' : 'right-3' }} top-1/2 -translate-y-1/2 text-charcoal/50 hover:text-charcoal"
+            >
+                <flux:icon name="x-mark" class="w-5 h-5" />
+            </button>
+        @endif
+    </div>
+
+    <!-- Search Results Info -->
+    @if($search)
+        <p class="mt-4 text-sm text-charcoal/70">
+            @if($posts->total() > 0)
+                {{ __('posts.search_results', ['count' => $posts->total(), 'query' => $search]) }}
+            @else
+                {{ __('posts.no_results', ['query' => $search]) }}
+            @endif
+        </p>
+    @endif
+
+    <!-- Posts List -->
     <div class="mt-8 space-y-6">
         @forelse($posts as $post)
             <article wire:key="post-{{ $post->id }}" class="bg-white p-6 rounded-lg shadow-sm hover:shadow-md transition-shadow">
                 <h2 class="text-xl font-semibold text-navy">
                     <a href="{{ route('posts.show', $post) }}" class="hover:text-gold" wire:navigate>
+                        @if($search)
+                            {!! $this->highlightSearch($post->getTitle(), $search) !!}
+                        @else
                             {{ $post->getTitle() }}
+                        @endif
                     </a>
                 </h2>
 
@@ -36,7 +110,11 @@ new #[Layout('components.layouts.public')] class extends Component
                 </time>
 
                 <p class="mt-3 text-charcoal">
+                    @if($search)
+                        {!! $this->highlightSearch($post->getExcerpt(), $search) !!}
+                    @else
                         {{ $post->getExcerpt() }}
+                    @endif
                 </p>
 
                 <a href="{{ route('posts.show', $post) }}" class="text-gold hover:underline mt-4 inline-block" wire:navigate>
@@ -44,9 +122,17 @@ new #[Layout('components.layouts.public')] class extends Component
                 </a>
             </article>
         @empty
-            <div class="text-center text-charcoal/70 py-12 bg-white rounded-lg">
+            <div class="text-center py-12 bg-white rounded-lg">
+                @if($search)
+                    <flux:icon name="magnifying-glass" class="w-12 h-12 mx-auto mb-4 text-charcoal/30" />
+                    <p class="text-charcoal/70">{{ __('posts.no_results', ['query' => $search]) }}</p>
+                    <flux:button wire:click="clearSearch" class="mt-4">
+                        {{ __('posts.clear_search') }}
+                    </flux:button>
+                @else
                     <flux:icon name="document-text" class="w-12 h-12 mx-auto mb-4 text-charcoal/40" />
-                <p>{{ __('posts.no_posts') }}</p>
+                    <p class="text-charcoal/70">{{ __('posts.no_posts') }}</p>
+                @endif
             </div>
         @endforelse
     </div>

tests/Feature/Public/PostsTest.php

@@ -153,3 +153,155 @@ test('individual post page displays content in current locale', function () {
         ->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);
+});