Implement Enterprise Logic (Redis, Phone Auth, Full Schema)

2026-08-26 17:34:51 +03:00
parent df5d8dfc60
commit e944d92aac
10 changed files with 707 additions and 86 deletions
@@ -0,0 +1,95 @@
+<?php
+
+namespace App\Controllers;
+
+use App\Core\Request;
+use App\Core\Response;
+use App\Core\Database;
+
+class TeacherController
+{
+    public function addCourse(Request $request, Response $response): void
+    {
+        if ($request->role !== 'teacher' && $request->role !== 'admin') {
+            $response->status(403)->json([
+                'status' => 'error',
+                'message' => 'Forbidden: Only teachers can add courses'
+            ]);
+            return;
+        }
+
+        $body = $request->getBody();
+        $title = $body['title'] ?? '';
+        $description = $body['description'] ?? '';
+
+        if (empty($title)) {
+            $response->status(400)->json([
+                'status' => 'error',
+                'message' => 'Course title is required'
+            ]);
+            return;
+        }
+
+        $courseId = Database::insert(
+            "INSERT INTO courses (teacher_id, title, description) VALUES (?, ?, ?)",
+            [$request->user_id, $title, $description]
+        );
+
+        $response->status(201)->json([
+            'status' => 'success',
+            'message' => 'Course added successfully',
+            'data' => [
+                'course_id' => $courseId
+            ]
+        ]);
+    }
+
+    public function addLesson(Request $request, Response $response): void
+    {
+        if ($request->role !== 'teacher' && $request->role !== 'admin') {
+            $response->status(403)->json([
+                'status' => 'error',
+                'message' => 'Forbidden: Only teachers can add lessons'
+            ]);
+            return;
+        }
+
+        $body = $request->getBody();
+        $courseId = $body['course_id'] ?? null;
+        $title = $body['title'] ?? '';
+        $content = $body['content'] ?? '';
+        $videoUrl = $body['video_url'] ?? null;
+        $orderNum = $body['order_num'] ?? 1;
+
+        if (!$courseId || empty($title) || empty($content)) {
+            $response->status(400)->json([
+                'status' => 'error',
+                'message' => 'Course ID, title, and content are required'
+            ]);
+            return;
+        }
+
+        // Verify the course belongs to the teacher
+        $course = Database::selectOne("SELECT id, teacher_id FROM courses WHERE id = ? LIMIT 1", [$courseId]);
+        if (!$course || ($course['teacher_id'] != $request->user_id && $request->role !== 'admin')) {
+            $response->status(403)->json([
+                'status' => 'error',
+                'message' => 'Forbidden: You do not own this course'
+            ]);
+            return;
+        }
+
+        $lessonId = Database::insert(
+            "INSERT INTO lessons (course_id, title, content, video_url, order_num) VALUES (?, ?, ?, ?, ?)",
+            [$courseId, $title, $content, $videoUrl, $orderNum]
+        );
+
+        $response->status(201)->json([
+            'status' => 'success',
+            'message' => 'Lesson added successfully',
+            'data' => [
+                'lesson_id' => $lessonId
+            ]
+        ]);
+    }
+}