Viewing prescription for patient and doctor

backend/Controllers/doctorController.js

@@ -69,7 +69,7 @@ exports.selectPatient = async (req, res) => {
 };
 
 exports.viewAllPatients = async (req, res) => {
-  const  doctorUsername  = req.user.username; //modifed to be used in scedule follow up
+  const doctorUsername = req.user.username; //modifed to be used in scedule follow up
   try {
     const doctor = await Doctor.findOne({ username: doctorUsername }).populate('registeredPatients');
     res.status(200).send(doctor.registeredPatients);
@@ -170,43 +170,41 @@ exports.filterDoctors = async (req, res) => {
   }
 };
 
-  //-------------- SPRINT 2 -------------------
-
-  exports.addAvailableSlot = async (req, res) => {
-
-    try {
-
-      const {slotDate} = req.query;
-
-      if(!slotDate) return res.status(400).json({ message: 'Enter the slot time and date.'});
-
-      if(slotDate < new Date()) res.status(400).json({ message: 'Date and time has already passed.'});
-
-      const doctor = await Doctor.findOneAndUpdate(
-        { username: req.user.username },
-        {$pull: { availableSlots: { $lt: new Date() } }},
-        { new: true }
-      );
-
-      const updatedDoctor = await Doctor.updateOne({ username: req.user.username }, { $addToSet: { availableSlots: slotDate } });
-
-      res.status(200).json(updatedDoctor);
-    } catch (error) {
-      res.status(500).json({ message: error.message });
-    }
-  };
-
-  exports.viewDoctorAppointments = async (req,res) => {
-
-    try{ 
-      const appointments = await Appointment.find({doctor: req.user.username}).exec();
-      filterAppointments(req, res, appointments);
-
-    } catch(err){
-      res.status(500).json({ message: err.message });
-    }
-  };
+//-------------- SPRINT 2 -------------------
+
+exports.addAvailableSlot = async (req, res) => {
+  try {
+    const { slotDate } = req.query;
+
+    if (!slotDate) return res.status(400).json({ message: 'Enter the slot time and date.' });
+
+    if (slotDate < new Date()) res.status(400).json({ message: 'Date and time has already passed.' });
+
+    const doctor = await Doctor.findOneAndUpdate(
+      { username: req.user.username },
+      { $pull: { availableSlots: { $lt: new Date() } } },
+      { new: true }
+    );
+
+    const updatedDoctor = await Doctor.updateOne(
+      { username: req.user.username },
+      { $addToSet: { availableSlots: slotDate } }
+    );
+
+    res.status(200).json(updatedDoctor);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
 
+exports.viewDoctorAppointments = async (req, res) => {
+  try {
+    const appointments = await Appointment.find({ doctor: req.user.username }).exec();
+    filterAppointments(req, res, appointments);
+  } catch (err) {
+    res.status(500).json({ message: err.message });
+  }
+};
 
 exports.acceptContract = async (req, res) => {
   try {
@@ -237,22 +235,23 @@ exports.acceptContract = async (req, res) => {
 };
 
 exports.addAvailableSlot = async (req, res) => {
-
   try {
+    const { slotDate } = req.query;
 
-    const {slotDate} = req.query;
-
-    if(!slotDate) return res.status(400).json({ message: 'Enter the slot time and date.'});
+    if (!slotDate) return res.status(400).json({ message: 'Enter the slot time and date.' });
 
-    if(slotDate < new Date()) res.status(400).json({ message: 'Date and time has already passed.'});
+    if (slotDate < new Date()) res.status(400).json({ message: 'Date and time has already passed.' });
 
     const doctor = await Doctor.findOneAndUpdate(
       { username: req.user.username },
-      {$pull: { availableSlots: { $lt: new Date() } }},
+      { $pull: { availableSlots: { $lt: new Date() } } },
       { new: true }
     );
 
-    const updatedDoctor = await Doctor.updateOne({ username: req.user.username }, { $addToSet: { availableSlots: slotDate } });
+    const updatedDoctor = await Doctor.updateOne(
+      { username: req.user.username },
+      { $addToSet: { availableSlots: slotDate } }
+    );
 
     res.status(200).json(updatedDoctor);
   } catch (error) {
@@ -262,15 +261,14 @@ exports.addAvailableSlot = async (req, res) => {
 
 exports.scheduleFollowUp = async (req, res) => {
   try {
-
     const { patientId, dateTime } = req.body;
 
     const [date, time] = dateTime.split('T');
 
     const doctorId = req.user._id;
 
     // Use populate to get the registered patients' data
-    
+
     const doctor = await Doctor.findById(doctorId);
 
     const registeredPatients = await doctor.populate('registeredPatients');
@@ -280,7 +278,6 @@ exports.scheduleFollowUp = async (req, res) => {
       return res.status(404).json({ error: 'Doctor not found' });
     }
 
-
     // Find the patient by id
     const patient = await Patient.findById(patientId);
 
@@ -290,9 +287,7 @@ exports.scheduleFollowUp = async (req, res) => {
     }
 
     // Check if patient is registered with the doctor
-    const isPatientRegistered = doctor.registeredPatients.some(
-      (registeredPatient) => registeredPatient.id === patientId
-    );
+    const isPatientRegistered = doctor.registeredPatients.some(registeredPatient => registeredPatient.id === patientId);
 
     if (!isPatientRegistered) {
       return res.status(404).json({ error: 'Patient not registered with this doctor' });
@@ -305,7 +300,6 @@ exports.scheduleFollowUp = async (req, res) => {
       date: date,
       time: time,
       status: 'upcoming',
-
     });
     //remove the slot from available slots TODO
     const updatedDoctor = await Doctor.findOneAndUpdate(
@@ -338,7 +332,7 @@ exports.viewAvailableSlots = async (req, res) => {
 
 exports.getPatientMedicalHistory = async (req, res) => {
   try {
-    const {patientId} = req.query;
+    const { patientId } = req.query;
 
     const patient = await Patient.findById(patientId);
 
@@ -354,3 +348,18 @@ exports.getPatientMedicalHistory = async (req, res) => {
     res.status(500).json({ message: 'Error fetching medical history' });
   }
 };
+
+exports.viewAllPrescriptionsByDoctor = async (req, res) => {
+  try {
+    // Find the doctor
+    const doctorId = req.user._id;
+
+    // Find all prescriptions made by the doctor
+    const prescriptions = await Prescription.find({ doctor: doctorId });
+
+    res.status(200).json({ success: true, prescriptions });
+  } catch (error) {
+    console.error('Error fetching prescriptions:', error);
+    res.status(500).json({ success: false, message: 'Internal server error' });
+  }
+};

backend/Controllers/patientController.js

@@ -124,9 +124,11 @@ exports.viewAllPatients = async (req, res) => {
 
 exports.getAllPrescriptionsForPatient = async (req, res) => {
   try {
-    const username = req.query.username;
-    const patient = await Patient.findOne({ username: username });
-    const patientId = patient.id;
+    const patientId = req.user._id;
+    const patient = await Patient.findById(patientId);
+    if (!patient) {
+      return res.status(404).json({ message: 'Patient not found' });
+    }
 
     const prescriptions = await Prescription.find({ patient: patientId }).populate('doctor');
 

backend/Routes/doctorRoutes.js

@@ -8,32 +8,52 @@ router.route('/register').post(doctorController.registerDoctor);
 
 router.route('/updateDoctor').put(doctorController.updateDoctor);
 
-router.route('/viewPatients').get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.viewAllPatients);
+router
+  .route('/viewPatients')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.viewAllPatients);
 
 router.route('/searchPatientsByName').get(authMiddlewares.protect, doctorController.searchPatientsByName);
 
 router.route('/selectPatient').get(doctorController.selectPatient);
 
 router.route('/doctordetails/:username').get(doctorController.viewDoctorDetails);
 
-router.route('/viewAllDoctors').get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor', 'patient'), doctorController.viewAllDoctors);
+router
+  .route('/viewAllDoctors')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor', 'patient'), doctorController.viewAllDoctors);
 
 router.route('/viewPatientInfo').get(doctorController.viewPatientInfo);
 
 router.route('/filterDoctors').get(doctorController.filterDoctors);
 
-router.route('/addAvailableSlot').put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.addAvailableSlot);
+router
+  .route('/addAvailableSlot')
+  .put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.addAvailableSlot);
 
-router.route('/viewDoctorAppointments').get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.viewDoctorAppointments);
+router
+  .route('/viewDoctorAppointments')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.viewDoctorAppointments);
 
 router.route('/acceptContract').put(doctorController.acceptContract);
 
-router.route('/scheduleFollowUp').put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.scheduleFollowUp);
+router
+  .route('/scheduleFollowUp')
+  .put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.scheduleFollowUp);
 
-router.route('/viewAvailableSlots').get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.viewAvailableSlots);
+router
+  .route('/viewAvailableSlots')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.viewAvailableSlots);
 
-router.route('/addAvailableSlot').put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.addAvailableSlot);
+router
+  .route('/addAvailableSlot')
+  .put(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.addAvailableSlot);
 
-router.route('/getPatientMedicalHistory').get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'),doctorController.getPatientMedicalHistory);
+router
+  .route('/getPatientMedicalHistory')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.getPatientMedicalHistory);
+
+router
+  .route('/viewAllPrescriptionsByDoctor')
+  .get(authMiddlewares.protect, authMiddlewares.restrictTo('doctor'), doctorController.viewAllPrescriptionsByDoctor);
 
 module.exports = router;

backend/Routes/patientRoutes.js

@@ -7,7 +7,9 @@ const { protect, restrictTo } = require('../Middlewares/authMiddlewares');
 const router = express.Router();
 
 router.route('/register').post(patientController.registerPatient);
-router.route('/getAllPrescriptionsForPatient').get(patientController.getAllPrescriptionsForPatient);
+router
+  .route('/getAllPrescriptionsForPatient')
+  .get(protect, restrictTo('patient'), patientController.getAllPrescriptionsForPatient);
 router.route('/getPrescriptionById').get(patientController.getPrescriptionById);
 router.route('/filterPrescriptions').get(patientController.filterPrescriptions);
 router.route('/viewDoctors/:username').get(patientController.viewAllDoctors);

frontend/src/App.jsx

@@ -37,6 +37,8 @@ import MedicalHistoryViewer from "./components/MedicalHistoryViewer";
 import MedicalHistoryDoctorViewer from "./components/MedicalHistoryDoctorViewer";
 import "./App.css";
 import ScheduleFollowUpForm from "./components/ScheduleFollowUp";
+import ViewDoctorPrescriptions from "./components/ViewDoctorPrescriptions";
+import ViewPatientPrescription from "./components/ViewPatientPrescription";
 
 function App() {
   return (
@@ -103,6 +105,17 @@ function App() {
             element={<MedicalHistoryViewer />}
           />
         </Routes>
+        <Routes>
+          <Route
+           path="/doctors/view-all-prescriptions" 
+           element={<ViewDoctorPrescriptions />} />
+        </Routes>
+        <Routes>
+          <Route
+            path="/patients/view-patient-prescriptions"
+            element={<ViewPatientPrescription />}
+          />  
+        </Routes>
       </BrowserRouter>
     </>
   );

frontend/src/components/DoctorHome.jsx

@@ -79,6 +79,11 @@ function DoctorHome() {
             View Patient Medical History
           </Link>
         </li>
+        <li>
+          <Link to="/doctors/view-all-prescriptions">
+            View All Prescriptions
+          </Link>
+        </li>
         <li>
           <Link to="/" onClick={handleLogout}>
             Logout

frontend/src/components/PatientHome.jsx

@@ -63,6 +63,9 @@ function PatientHome() {
         <li>
           <Link to="/patients/view-medical-history">View Medical History</Link>
         </li>
+        <li>
+          <Link to="/patients/view-patient-prescriptions">View All Prescriptions</Link>
+        </li>
         <li>
           <Link to="/" onClick={handleLogout}>
             Logout