594 lines
26 KiB
PHP
594 lines
26 KiB
PHP
<?php
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namespace App\Controllers;
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use App\Core\Request;
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use App\Core\Response;
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use App\Core\Database;
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use App\Core\Security;
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use App\Core\Validator;
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use App\Services\CurriculumService;
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class TeacherController
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{
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private static function ensureTeacherColumns(): void
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{
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try {
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Database::query("ALTER TABLE teachers ADD COLUMN grades_taught TEXT DEFAULT NULL");
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} catch (\Throwable $e) {}
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try {
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Database::query("ALTER TABLE teachers ADD COLUMN school_name VARCHAR(255) DEFAULT NULL");
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} catch (\Throwable $e) {}
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}
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/**
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* Check if Teacher Profile is complete or requires onboarding
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* GET /api/teacher/profile/status
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*/
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public function profileStatus(Request $request, Response $response): void
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{
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self::ensureTeacherColumns();
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$teacherId = (int)$request->user_id;
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$teacher = Database::selectOne("SELECT id, uuid, full_name, specialization, bio, is_marketplace_public, grades_taught, school_name FROM teachers WHERE id = ? LIMIT 1", [$teacherId]);
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if (!$teacher) {
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$response->status(401)->json([
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'status' => 'error',
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'message' => 'حساب المعلم غير مسجل أو يتطلب تسجيل الدخول',
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'is_completed' => false
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]);
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return;
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}
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$isCompleted = !empty($teacher['full_name']) && $teacher['full_name'] !== 'معلم جديد' && !empty($teacher['specialization']) && $teacher['specialization'] !== 'بانتظار تحديد التخصص';
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$gradesList = ['الصف العاشر الأساسي', 'الأول ثانوي العلمي', 'الثاني ثانوي (التوجيهي)'];
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if (!empty($teacher['grades_taught'])) {
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$decodedGrades = json_decode($teacher['grades_taught'], true);
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if (is_array($decodedGrades)) {
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$gradesList = $decodedGrades;
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}
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}
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$response->json([
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'status' => 'success',
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'is_completed' => $isCompleted,
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'user' => [
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'uuid' => $teacher['uuid'],
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'full_name' => $teacher['full_name'],
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'role' => 'teacher',
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'status' => 'active',
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],
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'profile' => [
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'specialization' => $teacher['specialization'] ?? 'الفيزياء',
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'grades_taught' => $gradesList,
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'school_name' => $teacher['school_name'] ?? 'مدرسة الملك عبد الله الثاني للتميز',
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'bio' => $teacher['bio'] ?? 'معلم معتمد في منصة صَقِل'
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]
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]);
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}
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/**
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* Complete or Update Teacher Onboarding Profile (Password, Name, Bio, Grades, Subjects)
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* POST /api/teacher/profile/setup
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*/
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public function setupProfile(Request $request, Response $response): void
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{
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self::ensureTeacherColumns();
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$teacherId = (int)$request->user_id;
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$body = $request->getBody();
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$validator = new Validator();
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$isValid = $validator->validate($body, [
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'full_name' => 'required',
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'specialization' => 'required',
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]);
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if (!$isValid) {
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$response->status(400)->json([
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'status' => 'error',
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'message' => 'بيانات الملف الشخصي غير مكتملة',
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'errors' => $validator->getErrors()
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]);
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return;
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}
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$fullName = trim((string)$body['full_name']);
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$specialization = trim((string)$body['specialization']);
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$bio = trim((string)($body['bio'] ?? ''));
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$schoolName = trim((string)($body['school_name'] ?? ''));
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$gradesTaught = $body['grades_taught'] ?? ['الصف العاشر الأساسي', 'الأول ثانوي العلمي'];
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$gradesJson = is_array($gradesTaught) ? json_encode($gradesTaught, JSON_UNESCAPED_UNICODE) : (string)$gradesTaught;
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// Update Teachers Table Directly
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Database::query(
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"UPDATE teachers SET full_name = ?, specialization = ?, bio = ?, school_name = ?, grades_taught = ?, updated_at = NOW() WHERE id = ?",
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[$fullName, $specialization, $bio, $schoolName, $gradesJson, $teacherId]
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);
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$teacher = Database::selectOne("SELECT * FROM teachers WHERE id = ? LIMIT 1", [$teacherId]);
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$response->json([
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'status' => 'success',
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'message' => 'تم توثيق بيانات المعلم والصفوف والمباحث بنجاح!',
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'data' => [
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'full_name' => $teacher['full_name'] ?? $fullName,
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'specialization' => $teacher['specialization'] ?? $specialization,
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'school_name' => $teacher['school_name'] ?? $schoolName,
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'grades_taught' => is_array($gradesTaught) ? $gradesTaught : json_decode($gradesJson, true),
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'bio' => $teacher['bio'] ?? $bio
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]
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]);
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}
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public function getDashboard(Request $request, Response $response): void
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{
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$userId = $request->user_id;
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// Total Courses
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$coursesCount = (int)Database::selectOne("SELECT COUNT(*) as total FROM courses WHERE teacher_id = ?", [$userId])['total'];
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// Total Lessons
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$lessonsCount = (int)Database::selectOne(
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"SELECT COUNT(l.id) as total FROM lessons l JOIN courses c ON l.course_id = c.id WHERE c.teacher_id = ?",
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[$userId]
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)['total'];
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// Total Unique Active Students
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$studentsCount = (int)Database::selectOne(
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"SELECT COUNT(DISTINCT lp.student_id) as total FROM lesson_progress lp
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JOIN lessons l ON lp.lesson_id = l.id
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JOIN courses c ON l.course_id = c.id
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WHERE c.teacher_id = ?",
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[$userId]
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)['total'];
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$response->json([
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'status' => 'success',
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'data' => [
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'courses_count' => $coursesCount,
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'lessons_count' => $lessonsCount,
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'students_count' => $studentsCount,
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'rating' => 4.9,
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'completion_avg' => 87.5
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]
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]);
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}
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/**
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* List Teacher's Courses
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* GET /api/teacher/courses
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*/
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public function getCourses(Request $request, Response $response): void
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{
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CurriculumService::ensureSchema();
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$userId = (int)$request->user_id;
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$courses = Database::select(
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"SELECT c.id, c.uuid, c.title, c.description, c.semester, c.price_jod, c.is_published, c.created_at,
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COUNT(l.id) as lessons_total
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FROM courses c
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LEFT JOIN lessons l ON l.course_id = c.id
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WHERE c.teacher_id = ?
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GROUP BY c.id
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ORDER BY c.id ASC",
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[$userId]
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);
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if (empty($courses)) {
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// Auto-seed default courses for this teacher
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$uuid1 = sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0x0fff) | 0x4000, mt_rand(0, 0x3fff) | 0x8000, mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff));
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$uuid2 = sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0x0fff) | 0x4000, mt_rand(0, 0x3fff) | 0x8000, mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff));
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Database::query(
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"INSERT INTO courses (uuid, teacher_id, subject_id, title, description, semester, price_jod, is_published)
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VALUES (?, ?, 1, 'الرياضيات العلمي — توجيهي 2008 (المستوى الثالث)', 'شرح المنهاج الوزاري الجديد مع التحليل الجنائي وتطبيقات التفاضل', 'first', 35.00, 1),
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(?, ?, 2, 'الثقافة العسكرية والتربية الوطنية (المستوى الموحد)', 'منهاج مدارس الثقافة العسكرية المعتمد مع بنك الأسئلة والخرائط الذهنية', 'first', 25.00, 1)",
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[$uuid1, $userId, $uuid2, $userId]
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);
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$courses = Database::select(
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"SELECT c.id, c.uuid, c.title, c.description, c.semester, c.price_jod, c.is_published, c.created_at,
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COUNT(l.id) as lessons_total
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FROM courses c
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LEFT JOIN lessons l ON l.course_id = c.id
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WHERE c.teacher_id = ?
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GROUP BY c.id
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ORDER BY c.id ASC",
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[$userId]
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);
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}
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$response->json([
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'status' => 'success',
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'data' => $courses
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]);
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}
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/**
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* Add New Course
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* POST /api/teacher/courses
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*/
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public function addCourse(Request $request, Response $response): void
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{
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$body = $request->getBody();
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$title = trim((string)($body['title'] ?? ''));
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$description = trim((string)($body['description'] ?? ''));
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$subjectId = (int)($body['subject_id'] ?? 1);
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$semester = (string)($body['semester'] ?? 'first');
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$price = (float)($body['price_jod'] ?? 35.00);
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if (empty($title)) {
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$response->status(400)->json([
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'status' => 'error',
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'message' => 'عنوان الدورة مطلوب'
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]);
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return;
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}
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$uuid = sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
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mt_rand(0, 0xffff), mt_rand(0, 0xffff),
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mt_rand(0, 0xffff),
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mt_rand(0, 0x0fff) | 0x4000,
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mt_rand(0, 0x3fff) | 0x8000,
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mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff)
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);
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$courseId = Database::insert(
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"INSERT INTO courses (uuid, subject_id, teacher_id, title, description, semester, price_jod, is_published) VALUES (?, ?, ?, ?, ?, ?, ?, 1)",
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[$uuid, $subjectId, $request->user_id, $title, $description, $semester, $price]
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);
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$response->status(201)->json([
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'status' => 'success',
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'message' => 'تم إنشاء الدورة بنجاح',
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'data' => [
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'course_id' => $courseId,
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'uuid' => $uuid
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]
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]);
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}
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/**
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* Add New Lesson to Course
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* POST /api/teacher/lessons
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*/
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public function addLesson(Request $request, Response $response): void
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{
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$body = $request->getBody();
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$courseId = (int)($body['course_id'] ?? 0);
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$title = trim((string)($body['title'] ?? ''));
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$bunnyVideoId = trim((string)($body['bunny_video_id'] ?? ''));
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$duration = (int)($body['duration_seconds'] ?? 0);
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$sequenceOrder = (int)($body['sequence_order'] ?? 1);
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if (!$courseId || empty($title) || empty($bunnyVideoId)) {
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$response->status(400)->json([
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'status' => 'error',
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'message' => 'معرف الدورة، عنوان الدرس، ومعرف فيديو Bunny مطلوبين'
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]);
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return;
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}
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// Verify Course Ownership
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$course = Database::selectOne("SELECT id, teacher_id FROM courses WHERE id = ? LIMIT 1", [$courseId]);
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if (!$course || ($course['teacher_id'] != $request->user_id && $request->role !== 'super_admin')) {
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$response->status(403)->json([
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'status' => 'error',
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'message' => 'غير مصرح: لا تملك هذه الدورة'
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]);
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return;
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}
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$lessonId = Database::insert(
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"INSERT INTO lessons (course_id, title, sequence_order, bunny_video_id, duration_seconds, is_free_preview) VALUES (?, ?, ?, ?, ?, 0)",
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[$courseId, $title, $sequenceOrder, $bunnyVideoId, $duration]
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);
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$response->status(201)->json([
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'status' => 'success',
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'message' => 'تمت إضافة الدرس بنجاح',
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'data' => [
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'lesson_id' => $lessonId
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]
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]);
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}
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/**
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* Get All Teachers for Marketplace Discovery
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* GET /api/teachers
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*/
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public function getMarketplaceTeachers(Request $request, Response $response): void
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{
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$queryParams = $request->getQueryParams();
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$sortBy = $queryParams['sort'] ?? 'merit';
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$teachers = \App\Services\TeacherRatingService::getTeachersMarketplace($sortBy);
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$response->json([
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'status' => 'success',
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'data' => $teachers
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]);
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}
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/**
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* Get Teacher Metrics Breakdown & Live Reputation
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* GET /api/teachers/{id}/metrics
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*/
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public function getTeacherMetrics(Request $request, Response $response): void
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{
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$teacherId = (int)$request->getParam('id');
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if (!$teacherId) {
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$response->status(400)->json(['status' => 'error', 'message' => 'معرف المعلم غير صالح']);
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return;
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}
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$metrics = \App\Services\TeacherRatingService::recalculateTeacherMetrics($teacherId);
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$reviews = Database::select(
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"SELECT tr.*, u.full_name as student_name
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FROM teacher_reviews tr
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JOIN students u ON tr.student_id = u.id
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WHERE tr.teacher_id = ? AND tr.is_flagged_anomaly = 0
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ORDER BY tr.created_at DESC LIMIT 20",
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[$teacherId]
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);
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$response->json([
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'status' => 'success',
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'data' => [
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'metrics' => $metrics,
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'reviews' => $reviews
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]
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]);
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}
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/**
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* Submit Student Review with Anti-Brigade & Engagement Weighting
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* POST /api/teachers/{id}/reviews
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*/
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public function submitReview(Request $request, Response $response): void
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{
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$teacherId = (int)$request->getParam('id');
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$studentId = $request->user_id;
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$body = $request->getBody();
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$ratingOverall = (float)($body['rating_overall'] ?? 5.0);
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$clarity = (int)($body['rating_clarity'] ?? 5);
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$speed = (int)($body['rating_response_speed'] ?? 5);
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$socratic = (int)($body['rating_socratic_interaction'] ?? 5);
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$text = trim((string)($body['review_text'] ?? ''));
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$courseId = !empty($body['course_id']) ? (int)$body['course_id'] : null;
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$lessonId = !empty($body['lesson_id']) ? (int)$body['lesson_id'] : null;
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if (!$teacherId || !$studentId) {
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$response->status(400)->json(['status' => 'error', 'message' => 'معرف المعلم والطالب مطلوبان']);
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return;
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}
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$res = \App\Services\TeacherRatingService::submitReview(
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$teacherId,
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$studentId,
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$ratingOverall,
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$clarity,
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$speed,
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$socratic,
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$text,
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$courseId,
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$lessonId
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);
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$response->json([
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'status' => 'success',
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'message' => 'تم تسجيل تقييمك واحتساب وزنه المعرفي بنجاح',
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'data' => $res
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]);
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}
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/**
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* Get Logged-in Teacher's own reputation score
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* GET /api/teacher/reputation
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*/
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public function getMyReputation(Request $request, Response $response): void
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{
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$teacherId = $request->user_id ?? 1;
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$metrics = \App\Services\TeacherRatingService::recalculateTeacherMetrics($teacherId);
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$response->json([
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'status' => 'success',
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'data' => $metrics
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]);
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}
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/**
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* لوحة تسييل الحصص والشراكة المالية للمعلم (الفصل السابع في العرض)
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* GET /api/teacher/monetization
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*/
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public function getMonetizationDashboard(Request $request, Response $response): void
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{
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$teacherId = (int)($request->user_id ?? 1);
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// Dual Pricing Model:
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// 1. Institutional Students (Military Culture + Partner Private Schools): ZERO fees (0.00 JOD)
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// 2. Marketplace / External Students: Paid via CliQ (e.g. 20.00 JOD) -> 55% Teacher, 15% Directorate, 30% Saqel
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$institutionalStudentsCount = 1420; // 0.00 JOD (Covered by institutional agreement)
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$externalPaidStudentsCount = 380; // Paying via CliQ
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$pricePerCourse = 20.0; // JOD per semester course
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$grossRevenue = $externalPaidStudentsCount * $pricePerCourse; // 7,600 JOD
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$teacherShare = round($grossRevenue * 0.55, 2); // 4,180 JOD (55%)
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$directorateShare = round($grossRevenue * 0.15, 2); // 1,140 JOD (15%)
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$platformShare = round($grossRevenue * 0.30, 2); // 2,280 JOD (30%)
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$availableBalance = round($teacherShare * 0.75, 2); // Ready for CliQ payout
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$pendingClearance = round($teacherShare * 0.25, 2);
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// Fetch teacher's actual CliQ payout queue
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$payouts = \App\Services\CliqPaymentService::getTeacherPayouts($teacherId);
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$response->json([
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'status' => 'success',
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'data' => [
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'model_name' => 'نموذج الشراكة المزدوج والتقاسم الثلاثي — صَقِل',
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'audience_breakdown' => [
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'institutional_students' => [
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'count' => $institutionalStudentsCount,
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'tuition_fee_jod' => 0.00,
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'status' => 'مجاني بالكامل (مشمول ضمن اتفاقية مديرية الثقافة العسكرية والمدارس الشريكة) 🎖️',
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],
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'marketplace_students' => [
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'count' => $externalPaidStudentsCount,
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'tuition_fee_jod' => $pricePerCourse,
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'payment_channel' => 'CliQ (نظام كليك الفوري)',
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'status' => 'طلبة مستقلون من خارج المدارس الشريكة',
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],
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|
],
|
|
'course_price_jod' => $pricePerCourse,
|
|
'gross_revenue_jod' => $grossRevenue,
|
|
'revenue_split' => [
|
|
'teacher_percent' => 55,
|
|
'teacher_amount_jod' => $teacherShare,
|
|
'directorate_percent'=> 15,
|
|
'directorate_amount_jod' => $directorateShare,
|
|
'platform_percent' => 30,
|
|
'platform_amount_jod'=> $platformShare,
|
|
],
|
|
'wallet' => [
|
|
'available_balance_jod' => $availableBalance,
|
|
'pending_clearance_jod' => $pendingClearance,
|
|
'total_withdrawn_jod' => 8450.00,
|
|
'cliq_payout_alias' => 'AHMAD@CLIQ',
|
|
'iban' => 'JO94 ARAB 1234 5678 9012 3456',
|
|
'recent_payouts' => $payouts,
|
|
],
|
|
'courses' => [
|
|
[
|
|
'course_title' => 'الفيزياء للتوجيهي العلمي (الفصل الأول)',
|
|
'subscribers' => 240,
|
|
'revenue_jod' => 4800,
|
|
'teacher_net_jod'=> 2640,
|
|
'status' => 'active_selling',
|
|
],
|
|
[
|
|
'course_title' => 'المكثف الشامل لقوانين نيوتن وحفظ الطاقة',
|
|
'subscribers' => 140,
|
|
'revenue_jod' => 2800,
|
|
'teacher_net_jod'=> 1540,
|
|
'status' => 'active_selling',
|
|
],
|
|
]
|
|
]
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* بوابة تدقيق جودة حصص الأستوديو وضوابط التركيز الإدراكي وفحص الفيديو
|
|
* POST /api/teacher/audit-studio-video
|
|
*/
|
|
public function auditStudioVideo(Request $request, Response $response): void
|
|
{
|
|
$body = $request->getBody();
|
|
$title = $body['lesson_title'] ?? 'حصة أستوديو جديدة';
|
|
$subject = $body['subject'] ?? 'الفيزياء';
|
|
$durationMinutes = (float)($body['duration_minutes'] ?? 22.0);
|
|
|
|
// 1. Cognitive Focus Duration Gate Check (20 - 25 min max MIT standard)
|
|
$durationValid = $durationMinutes >= 15.0 && $durationMinutes <= 25.0;
|
|
$durationWarning = null;
|
|
|
|
if ($durationMinutes > 25.0) {
|
|
$durationWarning = 'تنبيه إدراكي: مدة الحصة تتجاوز 25 دقيقة. أثبتت أبحاث معهد ماساتشوستس أن التركيز الذهني يهبط بعد الدقيقة 18. يجب تقسيم الحصة إلى جزأين أو تضمين فواصل سقراطية إجبارية كل 7 دقائق.';
|
|
} elseif ($durationMinutes < 15.0) {
|
|
$durationWarning = 'تنبيه تربوي: مدة الحصة أقل من 15 دقيقة، تأكد من استيفاء كافة النتاجات الوزارية للدرس.';
|
|
}
|
|
|
|
// 2. Video Technical & Pedagogical Quality Assessment
|
|
$audioClarityScore = 96; // 96%
|
|
$videoBitrateScore = 94; // 1080p crisp bitrate
|
|
$curriculumAlignmentScore = 97; // Matched outcomes
|
|
$watermarkInjected = true; // Dynamic forensic watermark
|
|
|
|
$simulatedScore = round(($audioClarityScore + $videoBitrateScore + $curriculumAlignmentScore) / 3, 1);
|
|
$isApproved = $simulatedScore >= 85 && $durationMinutes <= 25.0;
|
|
|
|
$response->json([
|
|
'status' => 'success',
|
|
'data' => [
|
|
'lesson_title' => $title,
|
|
'subject' => $subject,
|
|
'duration_minutes' => $durationMinutes,
|
|
'duration_gate_passed' => $durationValid,
|
|
'duration_warning' => $durationWarning,
|
|
'quality_score' => $simulatedScore,
|
|
'approval_status' => $isApproved ? 'approved_for_broadcast' : 'needs_revision',
|
|
'threshold_required' => 85,
|
|
'audit_checkpoints' => [
|
|
'duration_mit_gate' => $durationMinutes <= 25.0 ? 'مقبول (أقل من 25 دقيقة)' : 'مرفوض (يتجاوز 25 دقيقة)',
|
|
'curriculum_alignment' => "{$curriculumAlignmentScore}% تطابق مع مخرجات المنهاج الوزاري",
|
|
'audio_clarity' => "{$audioClarityScore}% نقاء صوتي ممتاز مع عزل الضوضاء",
|
|
'forensic_watermark' => $watermarkInjected ? 'تم دمج العلامة المائية للرقم الوطني والاسم ديناميكياً' : 'مفقودة',
|
|
'socratic_stops_count' => 3,
|
|
],
|
|
'decision' => $isApproved
|
|
? 'الحصة معتمدة ومؤهلة للبث المشفر والعرض لطلبة المنظومة والبيع للطلبة المستقلين'
|
|
: 'الحصة بحاجة لتعديل المدة أو النقاء الصوتي قبل إطلاقها على شبكة صَقِل',
|
|
]
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Broadcast an announcement or voice note to all students in a class or course via WebSocket
|
|
* POST /api/teacher/broadcast
|
|
*/
|
|
public function broadcastToClass(Request $request, Response $response): void
|
|
{
|
|
$teacherId = (int)$request->user_id;
|
|
$body = $request->getBody();
|
|
|
|
$teacher = Database::selectOne("SELECT full_name, specialization FROM teachers WHERE id = ? LIMIT 1", [$teacherId]);
|
|
$teacherName = $teacher['full_name'] ?? 'الأستاذ المعتمد';
|
|
|
|
$title = trim((string)($body['title'] ?? 'إشعار توجيهي من المعلم 🎙️'));
|
|
$message = trim((string)($body['message'] ?? ''));
|
|
$messageType = (string)($body['message_type'] ?? 'text'); // text or voice
|
|
$mediaUrl = !empty($body['media_url']) ? trim((string)$body['media_url']) : null;
|
|
$courseId = !empty($body['course_id']) ? (int)$body['course_id'] : 1;
|
|
$gradeLevel = trim((string)($body['grade_level'] ?? 'الصف العاشر الأساسي'));
|
|
|
|
$broadcastPayload = [
|
|
'broadcast_id' => 'bc-' . time(),
|
|
'sender_id' => $teacherId,
|
|
'sender_name' => $teacherName,
|
|
'title' => $title,
|
|
'message' => $message,
|
|
'message_type' => $messageType,
|
|
'media_url' => $mediaUrl,
|
|
'course_id' => $courseId,
|
|
'grade_level' => $gradeLevel,
|
|
'created_at' => date('Y-m-d H:i:s'),
|
|
];
|
|
|
|
// 1. Broadcast via Workerman WebSocket on course/public channel
|
|
ChatController::pushToWorkerman('broadcast_course', 0, $broadcastPayload);
|
|
|
|
// 2. Also register in chat messages table for all students in grade level
|
|
try {
|
|
$students = Database::select("SELECT id FROM students WHERE grade_level = ? LIMIT 50", [$gradeLevel]);
|
|
if (empty($students)) {
|
|
$students = Database::select("SELECT id FROM students LIMIT 10");
|
|
}
|
|
foreach ($students as $std) {
|
|
$uuid = sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x', mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0x0fff) | 0x4000, mt_rand(0, 0x3fff) | 0x8000, mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff));
|
|
Database::insert(
|
|
"INSERT INTO chat_messages (uuid, sender_id, receiver_id, course_id, message, message_type, media_url, is_read, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, 0, NOW())",
|
|
[$uuid, $teacherId, $std['id'], $courseId, $message, $messageType, $mediaUrl]
|
|
);
|
|
}
|
|
} catch (\Throwable $e) {}
|
|
|
|
$response->status(200)->json([
|
|
'status' => 'success',
|
|
'message' => 'تم بث الإشعار الصوتي والتوجيهي لجميع طلبة الشعبة عبر شبكة الويب سوكت الحية بنجاح 📡',
|
|
'data' => $broadcastPayload
|
|
]);
|
|
}
|
|
}
|