Update server.js

server.js

@@ -17,6 +17,7 @@ const { jsPDF } = require('jspdf');
 const Jimp = require('jimp');
 const fs = require('fs');
 const fetch = global.fetch || require('node-fetch');
+const pdfParse = require('pdf-parse');
 
 
 const path = require('path');
@@ -152,7 +153,10 @@ const excludedPaths = [
     '/api/profile',
     '/api/refresh-token',
     '/api/logout',
-    '/api/verify-token'
+    '/api/verify-token',
+    '/api/parse-resume',  
+    'api/profile/resume/:nickname',
+    'api/profile/pdf/:nickname'
 ];
 
 app.use((req, res, next) => {
@@ -2328,7 +2332,15 @@ app.get('/api/profile/me', authenticateToken, async (req, res) => {
                 alumniOf: [],
                 knowsAbout: [],
             },
-            pushNotifications: false
+            pushNotifications: false,
+            audio: {
+                url: '',
+                title: '',
+                delay: 0,
+                loop: true,
+                volume: 50
+            }
+
         };
 
         // ✅ دمج default مع اللي موجود
@@ -2449,6 +2461,13 @@ app.get('/api/profile/:nickname', async (req, res) => {
                     github: '',
                     whatsapp: ''
                 },
+                audio: user.profile.audio || {
+                    url: '',
+                    title: '',
+                    delay: 0,
+                    loop: true,
+                    volume: 50
+                },
 
                 // الأقسام الأخرى
                 education: user.profile.education || [],
@@ -2812,7 +2831,13 @@ app.put('/api/profile', authenticateToken, upload.fields([
     body('skills').optional().custom(value => {
         try {
             const parsed = JSON.parse(value);
-            return Array.isArray(parsed) && parsed.every(item => item.name && typeof item.percentage === 'number' && item.percentage >= 0 && item.percentage <= 100);
+            return Array.isArray(parsed) && parsed.every(item => 
+                item.name && 
+                typeof item.percentage === 'number' && 
+                item.percentage >= 0 && 
+                item.percentage <= 100 &&
+                (item.icon === undefined || typeof item.icon === 'string')
+            );
         } catch {
             return false;
         }
@@ -2835,6 +2860,8 @@ app.put('/api/profile', authenticateToken, upload.fields([
     }).withMessage('Invalid interests format'),
     body('isPublic').optional().isBoolean().withMessage('isPublic must be a boolean'),
     body('avatarDisplayType').optional().isIn(['svg', 'normal']).withMessage('Invalid avatar display type'),
+    body('resumeUrl').optional().isURL().withMessage('Invalid resume URL'),
+
     body('svgColor').optional().matches(/^#[0-9A-Fa-f]{6}$/).withMessage('Invalid SVG color format'),
     body('githubProjectIds').optional().custom(value => {
         try {
@@ -2898,6 +2925,20 @@ app.put('/api/profile', authenticateToken, upload.fields([
             return false;
         }
     }).withMessage('Invalid schema format'),
+
+    body('audio').optional().custom(value => {
+        try {
+            const parsed = JSON.parse(value);
+            return parsed && 
+                   (parsed.url === undefined || typeof parsed.url === 'string') &&
+                   (parsed.title === undefined || typeof parsed.title === 'string') &&
+                   (parsed.delay === undefined || (typeof parsed.delay === 'number' && parsed.delay >= 0 && parsed.delay <= 10)) &&
+                   (parsed.loop === undefined || typeof parsed.loop === 'boolean') &&
+                   (parsed.volume === undefined || (typeof parsed.volume === 'number' && parsed.volume >= 0 && parsed.volume <= 100));
+        } catch {
+            return false;
+        }
+    }).withMessage('Invalid audio format'),
 ], async (req, res) => {
     const errors = validationResult(req);
     if (!errors.isEmpty()) {
@@ -2908,8 +2949,7 @@ app.put('/api/profile', authenticateToken, upload.fields([
         const {
             nickname, jobTitle, bio, phone, socialLinks, education, experience,
             certificates, skills, projects, interests, isPublic, avatarDisplayType,
-            svgColor, status, portfolioName, pdfFormat, theme, layout, header, footer, seo, schema
-
+            svgColor, status, portfolioName, pdfFormat, theme, layout, header, footer, seo, schema, resumeUrl
         } = req.body;
 
         const user = await User.findById(req.user.userId);
@@ -2928,9 +2968,7 @@ app.put('/api/profile', authenticateToken, upload.fields([
         const parseJSON = (str, defaultValue) => {
             try {
                 if (!str) return defaultValue;
-                // Parse the JSON string
                 const parsed = JSON.parse(str);
-                // Merge with default values
                 return { ...defaultValue, ...parsed };
             } catch (error) {
                 logger.error(`Invalid JSON: ${error.message}`);
@@ -2939,6 +2977,7 @@ app.put('/api/profile', authenticateToken, upload.fields([
             }
         };
 
+        // تحديث إعدادات المظهر
         if (theme) user.profile.theme = parseJSON(theme, user.profile.theme);
         if (layout) user.profile.layout = parseJSON(layout, user.profile.layout);
         if (header) user.profile.header = parseJSON(header, user.profile.header);
@@ -2946,20 +2985,50 @@ app.put('/api/profile', authenticateToken, upload.fields([
         if (seo) user.profile.seo = parseJSON(seo, user.profile.seo);
         if (schema) user.profile.schema = parseJSON(schema, user.profile.schema);
 
-
-
         // Parse input fields
         const parsedSocialLinks = parseJSON(socialLinks, user.profile.socialLinks);
         const parsedEducation = parseJSON(education, user.profile.education);
         const parsedExperience = parseJSON(experience, user.profile.experience);
         const parsedCertificates = parseJSON(certificates, user.profile.certificates);
-        const parsedSkills = parseJSON(skills, user.profile.skills);
+        
+        // ✅ معالجة المهارات مع الأيقونات
+        const parsedSkills = parseJSON(skills, []);
+        const skillsWithIcons = parsedSkills.map(skill => ({
+            name: skill.name || '',
+            percentage: skill.percentage || 0,
+            icon: skill.icon || ''
+        }));
+
         let parsedProjects = parseJSON(projects, user.profile.projects);
         const parsedInterests = parseJSON(interests, user.profile.interests);
-        const githubProjectIds = req.body.githubProjectIds || '[]'; // قيمة افتراضية آمنة
+
+        // ✅ معالجة إعدادات الصوت
+        let audioSettings = {
+            url: '',
+            title: '',
+            delay: 0,
+            loop: true,
+            volume: 50
+        };
+        if (req.body.audio) {
+            try {
+                const audioData = JSON.parse(req.body.audio);
+                audioSettings = {
+                    url: audioData.url || '',
+                    title: audioData.title || '',
+                    delay: audioData.delay || 0,
+                    loop: audioData.loop !== undefined ? audioData.loop : true,
+                    volume: audioData.volume || 50
+                };
+            } catch (e) {
+                logger.error('Error parsing audio data:', e);
+            }
+        }
+
+        const githubProjectIds = req.body.githubProjectIds || '[]';
         const parsedGithubProjectIds = parseJSON(githubProjectIds, []);
 
-        // Handle avatar image with transparency check
+        // Handle avatar image
         let hasTransparency = false;
         if (req.files && req.files.avatar) {
             try {
@@ -3023,7 +3092,7 @@ app.put('/api/profile', authenticateToken, upload.fields([
             }
         }
 
-        // Update user profile
+        // ✅ تحديث كامل بيانات المستخدم
         user.profile = {
             nickname: nickname || user.profile.nickname,
             avatar: user.profile.avatar || undefined,
@@ -3034,8 +3103,9 @@ app.put('/api/profile', authenticateToken, upload.fields([
             education: parsedEducation,
             experience: parsedExperience,
             certificates: parsedCertificates,
-            skills: parsedSkills,
+            skills: skillsWithIcons,
             projects: parsedProjects,
+            resumeUrl: resumeUrl || user.profile.resumeUrl || '',
             interests: parsedInterests,
             isPublic: isPublic !== undefined ? isPublic === 'true' : user.profile.isPublic,
             avatarDisplayType: avatarDisplayType || user.profile.avatarDisplayType,
@@ -3044,6 +3114,7 @@ app.put('/api/profile', authenticateToken, upload.fields([
             portfolioName: portfolioName || user.profile.portfolioName || 'Portfolio',
             status: status || user.profile.status || 'Available',
             pdfFormat: pdfFormat || user.profile.pdfFormat || 'jspdf',
+            audio: audioSettings,
             theme: theme ? parseJSON(theme, user.profile.theme) : user.profile.theme || {
                 id: 'default',
                 primaryColor: '#3b82f6',
@@ -3051,7 +3122,6 @@ app.put('/api/profile', authenticateToken, upload.fields([
                 fontFamily: 'Inter',
                 borderRadius: '0.5rem',
             },
-
             layout: layout ? parseJSON(layout, user.profile.layout) : user.profile.layout || {
                 type: 'grid',
                 columns: 3,
@@ -3060,7 +3130,6 @@ app.put('/api/profile', authenticateToken, upload.fields([
                 showProjectRatings: true,
                 showProjectLinks: true,
             },
-
             header: header ? parseJSON(header, user.profile.header) : user.profile.header || {
                 showAvatar: true,
                 showJobTitle: true,
@@ -3069,12 +3138,10 @@ app.put('/api/profile', authenticateToken, upload.fields([
                 showSocialLinks: true,
                 layout: 'centered',
             },
-
             footer: footer ? parseJSON(footer, user.profile.footer) : user.profile.footer || {
                 showCopyright: true,
                 customText: '',
             },
-
             seo: seo ? parseJSON(seo, user.profile.seo) : user.profile.seo || {
                 title: portfolioName || 'My Portfolio',
                 description: bio || '',
@@ -3088,7 +3155,6 @@ app.put('/api/profile', authenticateToken, upload.fields([
                 noindex: false,
                 nofollow: false,
             },
-
             schema: schema ? parseJSON(schema, user.profile.schema) : user.profile.schema || {
                 type: 'Person',
                 name: nickname || user.username,
@@ -3273,6 +3339,52 @@ app.delete('/api/users/:userId', authenticateToken, isAdmin, async (req, res) =>
     }
 });
 
+
+// ============================================
+// GET /api/profile/resume/:nickname - جلب السيرة الذاتية (رابط أو PDF)
+// ============================================
+app.get('/api/profile/resume/:nickname', authenticateToken, async (req, res) => {
+    try {
+        const decodedNickname = decodeURIComponent(req.params.nickname);
+        const user = await User.findOne({
+            $or: [
+                { 'profile.nickname': decodedNickname },
+                { username: decodedNickname },
+            ],
+        });
+
+        if (!user) {
+            return res.status(404).json({ error: 'Profile not found' });
+        }
+
+        // التحقق من الخصوصية
+        const isOwner = req.user && req.user.userId === user._id.toString();
+        if (!user.profile.isPublic && !isOwner) {
+            return res.status(403).json({ error: 'Profile is private' });
+        }
+
+        // ✅ إذا كان فيه رابط خارجي، ارجع الرابط
+        if (user.profile.resumeUrl && user.profile.resumeUrl !== '') {
+            return res.json({ 
+                type: 'url', 
+                url: user.profile.resumeUrl,
+                message: 'External resume URL found'
+            });
+        }
+
+        // ✅ إذا مفيش رابط، ارجع إشارة لتوليد PDF
+        return res.json({ 
+            type: 'generate',
+            nickname: decodedNickname,
+            message: 'Generate PDF from profile data'
+        });
+
+    } catch (error) {
+        logger.error(`Error fetching resume: ${error.message}`);
+        res.status(500).json({ error: 'Failed to fetch resume' });
+    }
+});
+
 app.get('/api/profile/pdf/:nickname', authenticateToken, async (req, res) => {
     try {
         const decodedNickname = decodeURIComponent(req.params.nickname);
@@ -4216,7 +4328,370 @@ app.get('/api/github-projects', async (req, res) => {
 });
 
 
+// ---------------------------
+// ============================================
+// قائمة المهارات الشاملة
+// ============================================
+
+const SKILLS_DATABASE = {
+    // 🌐 Frontend
+    'html': 'HTML5', 'html5': 'HTML5', 'css': 'CSS3', 'css3': 'CSS3',
+    'sass': 'Sass', 'scss': 'SCSS', 'less': 'Less', 'tailwind': 'Tailwind CSS',
+    'bootstrap': 'Bootstrap', 'javascript': 'JavaScript', 'js': 'JavaScript',
+    'ecmascript': 'JavaScript', 'es6': 'JavaScript (ES6)', 'typescript': 'TypeScript',
+    'ts': 'TypeScript', 'react': 'React.js', 'reactjs': 'React.js', 'next': 'Next.js',
+    'nextjs': 'Next.js', 'vue': 'Vue.js', 'vuejs': 'Vue.js', 'nuxt': 'Nuxt.js',
+    'angular': 'Angular', 'angularjs': 'AngularJS', 'svelte': 'Svelte',
+    'jquery': 'jQuery', 'webpack': 'Webpack', 'vite': 'Vite', 'babel': 'Babel',
+    
+    // 📱 Mobile
+    'react native': 'React Native', 'reactnative': 'React Native', 'flutter': 'Flutter',
+    'dart': 'Dart', 'swift': 'Swift', 'ios': 'iOS Development', 'kotlin': 'Kotlin',
+    'android': 'Android Development', 'java': 'Java', 'xamarin': 'Xamarin',
+    'ionic': 'Ionic', 'capacitor': 'Capacitor', 'cordova': 'Cordova',
+    
+    // ⚙️ Backend
+    'node': 'Node.js', 'nodejs': 'Node.js', 'express': 'Express.js',
+    'nestjs': 'NestJS', 'python': 'Python', 'django': 'Django', 'flask': 'Flask',
+    'fastapi': 'FastAPI', 'php': 'PHP', 'laravel': 'Laravel', 'symfony': 'Symfony',
+    'codeigniter': 'CodeIgniter', 'c#': 'C#', 'csharp': 'C#', 'dotnet': '.NET',
+    'asp.net': 'ASP.NET', 'go': 'Go', 'golang': 'Go', 'rust': 'Rust',
+    'ruby': 'Ruby', 'rails': 'Ruby on Rails', 'spring': 'Spring Boot', 'springboot': 'Spring Boot',
+    
+    // 🗄️ Databases
+    'mongodb': 'MongoDB', 'mongo': 'MongoDB', 'mysql': 'MySQL',
+    'postgresql': 'PostgreSQL', 'postgres': 'PostgreSQL', 'sqlite': 'SQLite',
+    'oracle': 'Oracle Database', 'mssql': 'MS SQL Server', 'firebase': 'Firebase',
+    'redis': 'Redis', 'elasticsearch': 'Elasticsearch', 'dynamodb': 'DynamoDB',
+    
+    // ☁️ Cloud & DevOps
+    'aws': 'AWS', 'amazon web services': 'AWS', 'azure': 'Microsoft Azure',
+    'gcp': 'Google Cloud', 'docker': 'Docker', 'kubernetes': 'Kubernetes', 'k8s': 'Kubernetes',
+    'jenkins': 'Jenkins', 'terraform': 'Terraform', 'ansible': 'Ansible',
+    
+    // 🛠️ Tools
+    'git': 'Git', 'github': 'GitHub', 'gitlab': 'GitLab', 'bitbucket': 'Bitbucket',
+    'jira': 'Jira', 'trello': 'Trello', 'postman': 'Postman', 'figma': 'Figma',
+    'photoshop': 'Photoshop', 'illustrator': 'Illustrator',
+    
+    // 📊 Data Science
+    'machine learning': 'Machine Learning', 'ml': 'Machine Learning',
+    'deep learning': 'Deep Learning', 'ai': 'Artificial Intelligence',
+    'tensorflow': 'TensorFlow', 'pytorch': 'PyTorch', 'pandas': 'Pandas',
+    'numpy': 'NumPy', 'data analysis': 'Data Analysis',
+    
+    // 🎨 Soft Skills
+    'leadership': 'Leadership', 'project management': 'Project Management',
+    'agile': 'Agile', 'scrum': 'Scrum', 'communication': 'Communication',
+    'problem solving': 'Problem Solving', 'teamwork': 'Teamwork',
+    'time management': 'Time Management',
+    
+    // 🎯 Additional
+    'rest api': 'REST API', 'graphql': 'GraphQL', 'microservices': 'Microservices',
+    'serverless': 'Serverless', 'seo': 'SEO', 'testing': 'Software Testing',
+    'jest': 'Jest', 'cypress': 'Cypress',
+    
+    // 🌍 Languages
+    'arabic': 'Arabic', 'english': 'English', 'french': 'French', 'german': 'German', 'spanish': 'Spanish',
+};
+
+// ============================================
+// دوال استخراج البيانات الأساسية
+// ============================================
+
+function extractEmail(text) {
+    const emailRegex = /[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}/g;
+    const emails = text.match(emailRegex);
+    return emails && emails.length > 0 ? emails[0] : '';
+}
+
+function extractPhone(text) {
+    const phoneRegex = /(\+20|0)[1-9][0-9]{8,9}/g;
+    const phones = text.match(phoneRegex);
+    return phones && phones.length > 0 ? phones[0] : '';
+}
+
+function extractName(text) {
+    const lines = text.split('\n');
+    for (const line of lines) {
+        const trimmed = line.trim();
+        if (trimmed.length > 3 && trimmed.length < 50 && !trimmed.includes('@') && !trimmed.match(/\d/)) {
+            return trimmed;
+        }
+    }
+    return '';
+}
+
+function extractBio(text) {
+    const lines = text.split('\n');
+    for (const line of lines) {
+        const trimmed = line.trim();
+        if (trimmed.length > 30 && trimmed.length < 200 && !trimmed.includes('@') && !trimmed.match(/\d{10,}/)) {
+            return trimmed;
+        }
+    }
+    return text.length > 0 ? text.substring(0, 300).replace(/\n/g, ' ') : '';
+}
+
+// ============================================
+// استخراج المسمى الوظيفي (نسخة واحدة موحدة)
+// ============================================
+function extractJobTitle(text) {
+    const lines = text.split('\n');
+    // قائمة موسعة بالمسميات الوظيفية
+    const jobTitlesList = [
+        // English
+        'developer', 'engineer', 'architect', 'designer', 'analyst', 'manager', 
+        'consultant', 'specialist', 'administrator', 'coordinator', 'director',
+        'lead', 'senior', 'junior', 'full stack', 'frontend', 'front-end',
+        'backend', 'back-end', 'devops', 'data scientist', 'data engineer',
+        'product manager', 'project manager', 'software engineer', 'web developer',
+        'mobile developer', 'ios developer', 'android developer', 'qa engineer',
+        'system administrator', 'database administrator', 'security analyst',
+        'network engineer', 'cloud architect', 'technical lead', 'tech lead',
+        'cto', 'ceo', 'founder', 'co-founder', 'freelancer',
+        // Arabic
+        'مطور', 'مهندس', 'محلل', 'مدير', 'مصمم', 'خبير', 'قائد', 'مبرمج',
+        'مهندس برمجيات', 'مطور ويب', 'مطور تطبيقات', 'مهندس نظم', 'مسؤول قواعد بيانات'
+    ];
+    
+    for (const line of lines) {
+        const lowerLine = line.toLowerCase();
+        for (const title of jobTitlesList) {
+            if (lowerLine.includes(title.toLowerCase())) {
+                // تجنب الأسطر الطويلة جداً أو التي تحتوي على ايميل
+                const trimmed = line.trim();
+                if (trimmed.length < 100 && !trimmed.includes('@')) {
+                    return trimmed;
+                }
+            }
+        }
+    }
+    return '';
+}
+
+// ============================================
+// استخراج الاهتمامات
+// ============================================
+function extractInterests(text) {
+    const interests = [];
+    const interestKeywords = [
+        'reading', 'coding', 'design', 'photography', 'travel', 'music', 
+        'sports', 'chess', 'painting', 'drawing', 'writing', 'blogging',
+        'gaming', 'hiking', 'swimming', 'yoga', 'meditation', 'cooking',
+        'dancing', 'singing', 'volunteering', 'teaching', 'learning',
+        'قراءة', 'تصميم', 'سفر', 'موسيقى', 'رياضة', 'شطرنج', 'رسم', 'كتابة',
+        'طبخ', 'رقص', 'تطوع', 'تعليم', 'تكنولوجيا', 'برمجة'
+    ];
+    const lowerText = text.toLowerCase();
+    
+    for (const interest of interestKeywords) {
+        if (lowerText.includes(interest)) {
+            interests.push(interest);
+        }
+    }
+    return [...new Set(interests)].slice(0, 10);
+}
+
+// ============================================
+// دالة الأيقونات
+// ============================================
+function getIconForSkill(keyword) {
+    const iconMap = {
+        'react': 'bx bxl-react', 'angular': 'bx bxl-angular', 'vue': 'bx bxl-vuejs',
+        'node': 'bx bxl-nodejs', 'python': 'bx bxl-python', 'java': 'bx bxl-java',
+        'javascript': 'bx bxl-javascript', 'typescript': 'bx bxl-typescript', 'php': 'bx bxl-php',
+        'laravel': 'bx bxl-laravel', 'django': 'bx bxl-django', 'flutter': 'bx bxl-flutter',
+        'swift': 'bx bxl-swift', 'kotlin': 'bx bxl-kotlin', 'go': 'bx bxl-go-lang',
+        'rust': 'bx bxl-rust', 'mongodb': 'bx bxl-mongodb', 'mysql': 'bx bxl-mysql',
+        'postgresql': 'bx bxl-postgresql', 'firebase': 'bx bxl-firebase', 'aws': 'bx bxl-aws',
+        'docker': 'bx bxl-docker', 'kubernetes': 'bx bxl-kubernetes', 'git': 'bx bxl-git',
+        'github': 'bx bxl-github', 'gitlab': 'bx bxl-gitlab', 'figma': 'bx bxl-figma',
+        'html': 'bx bxl-html5', 'css': 'bx bxl-css3', 'sass': 'bx bxl-sass',
+        'bootstrap': 'bx bxl-bootstrap', 'tailwind': 'bx bxl-tailwind-css', 'jquery': 'bx bxl-jquery',
+    };
+    for (const [key, icon] of Object.entries(iconMap)) {
+        if (keyword.toLowerCase().includes(key)) return icon;
+    }
+    return 'bx bx-code-alt';
+}
+
+// ============================================
+// استخراج المهارات (النسخة النهائية)
+// ============================================
+function extractSkills(text) {
+    const foundSkills = new Map();
+    const lowerText = text.toLowerCase();
+    
+    for (const [keyword, skillName] of Object.entries(SKILLS_DATABASE)) {
+        const regex = new RegExp(`\\b${keyword.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\b`, 'i');
+        if (regex.test(lowerText)) {
+            if (!foundSkills.has(skillName)) {
+                const count = (lowerText.match(new RegExp(keyword, 'gi')) || []).length;
+                let percentage = Math.min(95, 60 + (count * 5));
+                
+                // تحسين النسبة بناءً على السياق
+                if (lowerText.includes(`advanced ${keyword}`) || lowerText.includes(`expert ${keyword}`)) {
+                    percentage = Math.min(98, percentage + 10);
+                } else if (lowerText.includes(`beginner ${keyword}`) || lowerText.includes(`basic ${keyword}`)) {
+                    percentage = Math.max(40, percentage - 20);
+                }
+                
+                const icon = getIconForSkill(keyword);
+                foundSkills.set(skillName, { name: skillName, percentage, icon });
+            }
+        }
+    }
+    
+    return Array.from(foundSkills.values())
+        .sort((a, b) => b.percentage - a.percentage)
+        .slice(0, 20);
+}
+
+// ============================================
+// استخراج التعليم
+// ============================================
+function extractEducation(text) {
+    const education = [];
+    const lines = text.split('\n');
+    const eduKeywords = ['university', 'college', 'institute', 'faculty', 'school', 
+                         'bachelor', 'master', 'diploma', 'degree', 'phd', 'doctorate',
+                         'جامعة', 'كلية', 'معهد', 'بكالوريوس', 'ماجستير', 'دكتوراه'];
+    
+    for (let i = 0; i < lines.length; i++) {
+        const line = lines[i].toLowerCase();
+        if (eduKeywords.some(keyword => line.includes(keyword))) {
+            const institution = lines[i].trim();
+            let degree = '';
+            let year = '';
+            
+            const yearMatch = lines[i].match(/\b(19|20)\d{2}\b/);
+            if (yearMatch) year = yearMatch[0];
+            
+            if (i + 1 < lines.length && lines[i + 1].length < 100) {
+                degree = lines[i + 1].trim();
+            }
+            
+            if (institution && institution.length > 2) {
+                education.push({ institution, degree, year });
+                if (education.length >= 4) break;
+            }
+        }
+    }
+    return education;
+}
+
+// ============================================
+// استخراج الخبرات
+// ============================================
+function extractExperience(text) {
+    const experience = [];
+    const lines = text.split('\n');
+    const expKeywords = ['experience', 'work', 'employment', 'job', 'company', 
+                         'position', 'role', 'career', 'خبرة', 'عمل', 'شركة', 'وظيفة'];
+    
+    for (let i = 0; i < lines.length; i++) {
+        const line = lines[i].toLowerCase();
+        if (expKeywords.some(keyword => line.includes(keyword))) {
+            const company = lines[i].trim();
+            let role = '';
+            let duration = '';
+            
+            const durationMatch = lines[i].match(/\b(19|20)\d{2}\s*[-–—]\s*(present|now|current|(19|20)\d{2}|\d{4})\b/i);
+            if (durationMatch) duration = durationMatch[0];
+            
+            if (i + 1 < lines.length && lines[i + 1].length < 100) {
+                role = lines[i + 1].trim();
+            }
+            
+            if (company && company.length > 2 && !expKeywords.some(k => company.toLowerCase().includes(k))) {
+                experience.push({ company, role, duration });
+                if (experience.length >= 6) break;
+            }
+        }
+    }
+    return experience;
+}
+
+// ============================================
+// استخراج الشهادات
+// ============================================
+function extractCertificates(text) {
+    const certificates = [];
+    const lines = text.split('\n');
+    const certKeywords = ['certificate', 'certification', 'course', 'training', 
+                          'diploma', 'credential', 'شهادة', 'دورة', 'تدريب'];
+    
+    for (let i = 0; i < lines.length; i++) {
+        const line = lines[i].toLowerCase();
+        if (certKeywords.some(keyword => line.includes(keyword))) {
+            const name = lines[i].trim();
+            let issuer = '';
+            let year = '';
+            
+            const yearMatch = lines[i].match(/\b(19|20)\d{2}\b/);
+            if (yearMatch) year = yearMatch[0];
+            
+            if (i + 1 < lines.length && lines[i + 1].length < 80) {
+                issuer = lines[i + 1].trim();
+            }
+            
+            if (name && name.length > 3 && !certKeywords.some(k => name.toLowerCase().includes(k))) {
+                certificates.push({ name, issuer, year });
+                if (certificates.length >= 6) break;
+            }
+        }
+    }
+    return certificates;
+}
 
+// ============================================
+// POST /api/parse-resume - الـ endpoint الرئيسي
+// ============================================
+app.post('/api/parse-resume', authenticateToken, upload.single('resume'), async (req, res) => {
+    try {
+        if (!req.file) {
+            return res.status(400).json({ error: 'No file uploaded' });
+        }
+        
+        if (req.file.mimetype !== 'application/pdf') {
+            return res.status(400).json({ error: 'Only PDF files are allowed' });
+        }
+        
+        const pdfData = await pdfParse(req.file.buffer);
+        const text = pdfData.text;
+        
+        if (!text || text.length < 50) {
+            return res.status(400).json({ error: 'Could not extract text from PDF. Make sure it contains readable text.' });
+        }
+        
+        const extractedData = {
+            fullName: extractName(text),
+            email: extractEmail(text),
+            phone: extractPhone(text),
+            bio: extractBio(text),
+            jobTitle: extractJobTitle(text),
+            skills: extractSkills(text),
+            education: extractEducation(text),
+            experience: extractExperience(text),
+            certificates: extractCertificates(text),
+            interests: extractInterests(text)
+        };
+        
+        logger.info(`Resume parsed successfully for user ${req.user.userId}`);
+        
+        res.json({
+            success: true,
+            data: extractedData,
+            message: 'Resume parsed successfully! Review and save the extracted data.'
+        });
+        
+    } catch (error) {
+        logger.error(`Error parsing resume: ${error.message}`);
+        res.status(500).json({ error: 'Failed to parse resume: ' + error.message });
+    }
+});
+// -----------------------------
 app.post('/api/revoke-token', authenticateToken, [
     body('refreshToken').notEmpty().withMessage('Refresh token is required')
 ], async (req, res) => {