recreate project

app/Controllers/View/RFIDController.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Controllers\View;
+use App\Controllers\BaseController;
+use App\Models\UserModel;
+use App\Models\StudentModel;
+
+use CodeIgniter\I18n\Time;
+
+class RFIDController extends BaseController
+{
+    public function process()
+    {
+        $rfidTag = $this->request->getPost('rfid');
+
+        // Load the user model
+        $userModel = new UserModel();
+
+        // Find the user by RFID tag
+        $user = $userModel->where('rfid_tag', $rfidTag)->first();
+
+        if ($user) {
+            // Log the scan (optional: store in a 'scan_log' table)
+            $db = \Config\Database::connect();
+            $db->table('scan_log')->insert([
+            'user_id' => $user->id,
+            'card_id' => $rfidTag,
+            'scan_time' => Time::now(),
+            ]);
+
+            // Redirect with success message
+            return redirect()->to('/rfid/log')->with('message', 'RFID recognized: ' . $user->name);
+        } else {
+            // Redirect with error message if RFID not found
+            return redirect()->to('/')->with('error', 'RFID tag not recognized.');
+        }
+    }
+
+    public function log()
+    {
+        $db = \Config\Database::connect();
+
+        // Retrieve scan logs and join with users table to display user names
+        $query = $db->table('scan_log')
+        ->select('users.firstname as user_firstname, users.lastname as user_lastname, students.firstname as student_firstname, students.lastname as student_lastname, scan_log.card_id, scan_log.scan_time')
+        ->join('users', 'users.id = scan_log.user_id', 'left')
+        ->join('students', 'students.rfid_tag = scan_log.card_id', 'left') // Join students table by RFID tag
+        ->orderBy('scan_time', 'DESC')
+        ->get();
+
+        // Fetch user and student data for display purposes
+        $userModel = new UserModel();
+        $studentModel = new StudentModel();
+
+        // Optional: Fetch all users and students (if needed elsewhere in the view)
+        $users = $userModel->findAll();
+        $students = $studentModel->findAll();
+
+        // Pass scan logs, users, and students data to the view
+        $data['logs'] = $query->getResult();  // Logs with user and student info
+        $data['users'] = $users;              // All users data
+        $data['students'] = $students;        // All students data
+
+        return view('/rfid/rfid_coming_soon', $data);
+    }
+
+    public function rfidComingSoon()
+    {
+        return view('rfid/rfid_coming_soon');
+    }
+}