feat: Update Curriculum Studio with AI Assets panel to manually generate and input NotebookLM assets

backend/app/Controllers/CurriculumController.php

@@ -171,24 +171,24 @@ class CurriculumController
             return;
         }
         $content = CurriculumService::getLessonMarkdown($file);
+        $assets = CurriculumService::getLessonAiAssets($file);
         $serverFullPath = realpath(__DIR__ . '/../../storage/curriculum') . '/' . ltrim($file, '/');
 
         $response->json([
             'status'           => 'success',
             'file'             => $file,
             'server_full_path' => $serverFullPath,
-            'content'          => $content
+            'content'          => $content,
+            'ai_assets'        => $assets
         ]);
     }
 
-    /**
-     * Save Lesson Markdown Content
-     */
     public function saveLessonContent(Request $request, Response $response): void
     {
         $body = $request->getBody();
         $file = $body['file'] ?? '';
         $content = $body['content'] ?? '';
+        $aiAssets = $body['ai_assets'] ?? null;
 
         if (empty($file) || empty($content)) {
             $response->status(400)->json(['status' => 'error', 'message' => 'بيانات الحفظ غير مكتملة']);
@@ -196,6 +196,10 @@ class CurriculumController
         }
 
         CurriculumService::saveLessonMarkdown($file, $content);
+        if ($aiAssets !== null) {
+            CurriculumService::saveLessonAiAssets($file, $aiAssets);
+        }
+
         $serverFullPath = realpath(__DIR__ . '/../../storage/curriculum') . '/' . ltrim($file, '/');
 
         $response->json([
@@ -204,4 +208,34 @@ class CurriculumController
             'server_full_path' => $serverFullPath
         ]);
     }
+
+    public function generateAiAssets(Request $request, Response $response): void
+    {
+        $body = $request->getBody();
+        $file = $body['file'] ?? '';
+        if (empty($file)) {
+            $response->status(400)->json(['status' => 'error', 'message' => 'مسار الملف مطلوب']);
+            return;
+        }
+
+        $content = CurriculumService::getLessonMarkdown($file);
+        if (empty($content)) {
+            $response->status(400)->json(['status' => 'error', 'message' => 'محتوى الدرس فارغ']);
+            return;
+        }
+
+        // Generate Assets
+        require_once __DIR__ . '/../Services/AiLessonEnhancerService.php';
+        
+        // We will adapt the service call here since AiLessonEnhancerService expects lessonId.
+        // Actually, let's create a custom static method in AiLessonEnhancerService to accept raw text.
+        $assets = \App\Services\AiLessonEnhancerService::generateFromText('الدرس', $content);
+        
+        if ($assets) {
+            CurriculumService::saveLessonAiAssets($file, $assets);
+            $response->json(['status' => 'success', 'ai_assets' => $assets]);
+        } else {
+            $response->status(500)->json(['status' => 'error', 'message' => 'فشل توليد المخرجات الذكية']);
+        }
+    }
 }

backend/app/Services/AiLessonEnhancerService.php

@@ -10,6 +10,12 @@ class AiLessonEnhancerService
     /**
      * Extracts the lively script, cheat sheet, and Socratic quiz using Gemini.
      */
+    public static function generateFromText(string $title, string $content): ?array
+    {
+        $prompt = self::buildPrompt($title, $content);
+        return self::callGemini($prompt);
+    }
+
     public static function enhanceLesson(int $lessonId): bool
     {
         $lesson = Database::selectOne(

backend/app/Services/CurriculumService.php

@@ -156,6 +156,31 @@ class CurriculumService
         return "# محتوى المنهاج\nالمحتوى المعتمد للمنهاج الرسمي.";
     }
 
+    public static function saveLessonAiAssets(string $relativePath, array $assets): bool
+    {
+        self::ensureStorage();
+        $baseName = preg_replace('/\.md$/i', '', ltrim($relativePath, '/'));
+        $jsonPath = self::$storagePath . '/' . $baseName . '_ai_assets.json';
+        
+        $dir = dirname($jsonPath);
+        if (!is_dir($dir)) {
+            mkdir($dir, 0777, true);
+        }
+        return file_put_contents($jsonPath, json_encode($assets, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT)) !== false;
+    }
+
+    public static function getLessonAiAssets(string $relativePath): array
+    {
+        self::ensureStorage();
+        $baseName = preg_replace('/\.md$/i', '', ltrim($relativePath, '/'));
+        $jsonPath = self::$storagePath . '/' . $baseName . '_ai_assets.json';
+        
+        if (file_exists($jsonPath)) {
+            return json_decode(file_get_contents($jsonPath), true) ?: [];
+        }
+        return [];
+    }
+
     /**
      * Fast Keyword Search across All Markdown Files
      */

backend/app/Views/CurriculumStudio.php

@@ -197,7 +197,31 @@ class CurriculumStudio
                     </div>
 
                     <!-- Markdown Content Area -->
-                    <textarea id="lesson_markdown_editor" class="md-editor"></textarea>
+                    <textarea id="lesson_markdown_editor" class="md-editor" style="height: 400px; margin-bottom: 20px;"></textarea>
+
+                    <!-- الذكاء الاصطناعي والمخرجات الذكية -->
+                    <div style="background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 20px;">
+                        <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;">
+                            <h4 style="color: var(--accent-gold); font-size: 16px; margin: 0;">🧠 الاستوديو الذكي للدرس (AI Assets)</h4>
+                            <button class="btn-primary" style="padding: 8px 16px; font-size: 13px;" onclick="generateAiAssets()">✨ توليد الملخص والاختبار آلياً</button>
+                        </div>
+                        
+                        <div style="margin-bottom: 15px;">
+                            <label style="display: block; color: var(--text-secondary); margin-bottom: 8px; font-size: 13px;">رابط فيديو الشرح الذكي (مثلاً من NotebookLM):</label>
+                            <input type="text" id="ai_video_url_input" style="width: 100%; background: #0A0F1A; border: 1px solid rgba(255,255,255,0.1); color: #FFF; padding: 12px; border-radius: 8px; font-size: 14px;" placeholder="https://...">
+                        </div>
+
+                        <div style="display: flex; gap: 20px;">
+                            <div style="flex: 1;">
+                                <label style="display: block; color: var(--text-secondary); margin-bottom: 8px; font-size: 13px;">ملخص الدرس (Cheat Sheet):</label>
+                                <textarea id="ai_cheat_sheet_editor" style="width: 100%; height: 150px; background: #0A0F1A; border: 1px solid rgba(255,255,255,0.1); color: #FFF; padding: 12px; border-radius: 8px; font-size: 13px; font-family: monospace; direction: rtl;" placeholder="سيتم توليد الملخص والبطاقات التعليمية هنا..."></textarea>
+                            </div>
+                            <div style="flex: 1;">
+                                <label style="display: block; color: var(--text-secondary); margin-bottom: 8px; font-size: 13px;">الفحص السقراطي (JSON):</label>
+                                <textarea id="ai_socratic_quiz_editor" style="width: 100%; height: 150px; background: #0A0F1A; border: 1px solid rgba(255,255,255,0.1); color: #FFF; padding: 12px; border-radius: 8px; font-size: 13px; font-family: monospace; direction: ltr; text-align: left;" placeholder="سيتم توليد سؤال الفحص السقراطي هنا..."></textarea>
+                            </div>
+                        </div>
+                    </div>
                 </div>
             </div>
         </div>
@@ -487,6 +511,128 @@ class CurriculumStudio
             }
         }
 
+        // ==========================================================
+        // 3. Status Polling & Overlay
+        // ==========================================================
+        let pollInterval;
+        function checkStatus() {
+            pollInterval = setInterval(async () => {
+                const res = await fetch('/api/curriculum/status');
+                const state = await res.json();
+
+                if (state.status === 'processing') {
+                    const pct = state.progress || 0;
+                    document.getElementById('upload_progress_fill').style.width = pct + '%';
+                    document.getElementById('upload_progress_text').textContent = state.message || 'جاري المعالجة...';
+                } else if (state.status === 'done') {
+                    clearInterval(pollInterval);
+                    document.getElementById('upload_progress_fill').style.width = '100%';
+                    document.getElementById('upload_progress_text').textContent = '✅ اكتمل استخراج المنهاج بنجاح!';
+                    document.getElementById('btn_close_overlay').style.display = 'inline-block';
+                    resetUploadBtn();
+
+                    setTimeout(() => {
+                        if (state.extracted_data) {
+                            renderTree(state.extracted_data);
+                            if (state.active_file) {
+                                selectLesson(state.active_file, state.extracted_data?.subject_name || 'الدرس المستخرج', 'المنهاج المستخرج', []);
+                            }
+                        } else {
+                            location.reload();
+                        }
+                    }, 2000);
+                } else if (state.status === 'error') {
+                    document.getElementById('upload_progress_text').textContent = '⚠️ فشل: ' + state.message;
+                    document.getElementById('btn_close_overlay').style.display = 'inline-block';
+                    resetUploadBtn();
+                } else {
+                    clearInterval(pollInterval);
+                }
+            }, 1500);
+        }
+
+        // ==========================================================
+        // 4. Save Content
+        // ==========================================================
+        async function saveLessonContent() {
+            if (!currentFilePath) return;
+            const content = document.getElementById('lesson_markdown_editor').value;
+            
+            let socraticJson = null;
+            const socraticRaw = document.getElementById('ai_socratic_quiz_editor').value.trim();
+            if (socraticRaw) {
+                try {
+                    socraticJson = JSON.parse(socraticRaw);
+                } catch(e) {
+                    alert('⚠️ خطأ في صيغة JSON الخاصة بالفحص السقراطي');
+                    return;
+                }
+            }
+
+            const aiAssets = {
+                ai_video_url: document.getElementById('ai_video_url_input').value,
+                cheat_sheet: document.getElementById('ai_cheat_sheet_editor').value,
+                socratic_quiz: socraticJson
+            };
+
+            try {
+                const res = await fetch('/api/curriculum/save-lesson', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ file: currentFilePath, content: content, ai_assets: aiAssets })
+                });
+                const data = await res.json();
+                if (res.ok && data.status === 'success') {
+                    alert(`✅ تم حفظ واعتماد التعديلات بنجاح في الملف:\n${data.server_full_path || currentFilePath}`);
+                } else {
+                    alert('⚠️ فشل حفظ الملف');
+                }
+            } catch (e) {
+                console.error(e);
+                alert('⚠️ حدث خطأ في الاتصال');
+            }
+        }
+
+        // ==========================================================
+        // 5. Generate AI Assets automatically
+        // ==========================================================
+        async function generateAiAssets() {
+            if (!currentFilePath) return;
+            const content = document.getElementById('lesson_markdown_editor').value;
+            if (!content) {
+                alert('يجب أن يحتوي الدرس على نص أولاً');
+                return;
+            }
+
+            const btn = window.event.currentTarget;
+            const originalText = btn.innerHTML;
+            btn.innerHTML = '⏳ جاري التوليد الذكي...';
+            btn.disabled = true;
+
+            try {
+                const res = await fetch('/api/curriculum/generate-ai-assets', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ file: currentFilePath })
+                });
+                const data = await res.json();
+                
+                if (res.ok && data.status === 'success' && data.ai_assets) {
+                    document.getElementById('ai_cheat_sheet_editor').value = data.ai_assets.cheat_sheet || '';
+                    document.getElementById('ai_socratic_quiz_editor').value = data.ai_assets.socratic_quiz ? JSON.stringify(data.ai_assets.socratic_quiz, null, 2) : '';
+                    alert('✅ تم توليد الملخص والاختبار السقراطي بنجاح!');
+                } else {
+                    alert('⚠️ فشل التوليد: ' + (data.message || 'خطأ غير معروف'));
+                }
+            } catch (e) {
+                console.error(e);
+                alert('⚠️ حدث خطأ في الاتصال بمحرك الذكاء الاصطناعي');
+            } finally {
+                btn.innerHTML = originalText;
+                btn.disabled = false;
+            }
+        }
+
         function openDirectLogViewer() {
             const overlay = document.getElementById('upload_progress_overlay');
             overlay.style.display = 'flex';

backend/public/index.php

@@ -62,6 +62,7 @@ $router->get('/api/curriculum/upload-log', [\App\Controllers\CurriculumControlle
 $router->get('/api/curriculum/tree',        [\App\Controllers\CurriculumController::class, 'getTree']);
 $router->get('/api/curriculum/lesson',      [\App\Controllers\CurriculumController::class, 'getLessonContent']);
 $router->post('/api/curriculum/save-lesson', [\App\Controllers\CurriculumController::class, 'saveLessonContent']);
+$router->post('/api/curriculum/generate-ai-assets', [\App\Controllers\CurriculumController::class, 'generateAiAssets']);
 $router->get('/api/curriculum/search', function ($request, $response) {
     $q = $request->getQueryParams()['q'] ?? '';
     $response->json([