Fix review comments

<UserStory> SER1798: Update Job Status </UserStory>

<Changes>
    1. Renamed Controller and ServiceManagementService methods from completeJob to updateJobStatus for clarity and flexibility.
    2. Enhanced ServiceManagementService::updateJobStatus to support transitions:
       - STARTED → INPROGRESS
       - INPROGRESS → COMPLETED (with invoice generation and customer notification).
    3. Added INPROGRESS state to ServiceJobStatus enum and updated string conversion utilities.
    4. Introduced filterJobCards helper to generalize job filtering by status.
    5. Updated TechnicianMenu to allow technicians to select job type (Started/Inprogress) and update status accordingly.
    6. Improved job display to show current status and truncated service names for readability.
</Changes>

<Test>

 Acceptance Criteria:
 1. Technician can select a job with status STARTED and update it to INPROGRESS.
 2. Technician can select a job with status INPROGRESS and update it to COMPLETED.
 3. Completed bookings automatically generate invoices and send notifications to customers.
 4. Job status updates are reflected in the technician’s job list and customer view.

 Precondition:
 1. Technician is logged into the system.
 2. Assigned job cards exist with valid statuses (STARTED or INPROGRESS).
 3. Datastore and payment service are available.

 Steps:
 1. Navigate to Technician menu and choose "Update Job Status".
    - Verify that the system prompts for job type selection (Started/Inprogress).
 2. Select a job card from the filtered list.
    - Verify that the job card details are displayed with status.
 3. Confirm update.
    - Verify that the job status changes correctly.
 4. For jobs updated to COMPLETED:
    - Verify that the booking status is updated, invoice is generated, and notification is sent.
</Test>

<Review>
Sreeja Reghukumar, please review
</Review>

#1798

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp

@@ -392,9 +392,9 @@ Parameters:
 Returns:
     - void
 */
-void Controller::completeJob(const std::string& jobID)
+void Controller::updateJobStatus(const std::string& jobID)
 {
-    m_serviceManagementService.completeJob(jobID);
+    m_serviceManagementService.updateJobStatus(jobID);
 }
 
 /*
@@ -409,10 +409,8 @@ void Controller::removeUser(const std::string& userID)
     User* user = m_userManagementService.getUser(userID);
     if (!user)
     {
-        throw std::runtime_error("Error User not Found.\n");
+        throw std::runtime_error("Error: User not Found.\n");
     }
-    m_serviceManagementService.cancelCustomerServiceBookings(userID);
-    m_serviceManagementService.cancelTechnicianJobs(userID);
     m_userManagementService.removeUser(userID);
 }
 

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.h

@@ -59,7 +59,7 @@ public:
     void createService(const std::string& name, const util::Vector<std::string>& inventoryItemIDs, double laborCost);
     void removeService(const std::string& serviceID);
     util::Map<std::string, const JobCard*> getJobCardsByUser();
-    void completeJob(const std::string& jobID);
+    void updateJobStatus(const std::string& jobID);
     void removeUser(const std::string& userID);
     void createComboPackage(const std::string& name, const util::Vector<std::string>& serviceIDs, double discountPercentage);
     void removeComboPackage(const std::string& comboPackageID);

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/files/README.md

@@ -1 +0,0 @@
-Place files here.

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/PaymentManagementService.cpp

@@ -294,7 +294,7 @@ void PaymentManagementService::generateInvoice(ServiceBooking* booking)
 	{
 		throw std::runtime_error("Invoice generation failed: booking is null.");
 	}
-	double totalLabourCost = 0, totalPartsCost = 0, totalServiceCost = 0;
+	double totalLaborCost = 0, totalPartsCost = 0, totalServiceCost = 0;
 	double discountPercentage = booking->getDiscountPercentage();
 	std::string bookingID = booking->getId();
 	util::Map<std::string, Service*> servicesInTheBookedService = booking->getServices();
@@ -303,9 +303,10 @@ void PaymentManagementService::generateInvoice(ServiceBooking* booking)
 	for (int iterator = 0; iterator < currentJobCards.getSize(); iterator++)
 	{
 		JobCard* currentJobCard = currentJobCards.getValueAt(iterator);
-		if (currentJobCard->getBookingId() == bookingID && currentJobCard->getStatus() != util::ServiceJobStatus::COMPLETED)
+		util::ServiceJobStatus currentJobCardStatus = currentJobCard->getStatus();
+		if (currentJobCard->getBookingId() == bookingID && currentJobCardStatus != util::ServiceJobStatus::CANCELLED && currentJobCardStatus != util::ServiceJobStatus::COMPLETED)
 		{
-			throw std::runtime_error("Invoice generation failed: not all job cards are completed for booking '" + bookingID + "'.");
+			throw std::runtime_error("Invoice generation failed: Not all job cards are completed for booking '" + bookingID + "'.");
 		}
 	}
 	for (int iterator = 0; iterator < servicesInTheBookedService.getSize(); iterator++)
@@ -314,13 +315,13 @@ void PaymentManagementService::generateInvoice(ServiceBooking* booking)
 		if (currentService)
 		{
 			createInventoryItemsMap(completeInventoryItemMapOfBooking, currentService);
-			totalLabourCost += currentService->getLaborCost();
+			totalLaborCost += currentService->getLaborCost();
 			totalPartsCost += util::calculatePartsCost(currentService);
 		}
 	}
-	totalServiceCost = totalLabourCost + totalPartsCost;
+	totalServiceCost = totalLaborCost + totalPartsCost;
 	totalServiceCost -= (totalServiceCost * (discountPercentage / 100));
-	Invoice* invoice = Factory::getObject<Invoice>(bookingID, booking, util::Timestamp(), totalLabourCost, completeInventoryItemMapOfBooking, totalPartsCost, discountPercentage, totalServiceCost, util::Timestamp(), util::PaymentMode::NOTSET, util::PaymentStatus::PENDING);
+	Invoice* invoice = Factory::getObject<Invoice>(bookingID, booking, util::Timestamp(), totalLaborCost, completeInventoryItemMapOfBooking, totalPartsCost, discountPercentage, totalServiceCost, util::Timestamp(), util::PaymentMode::NOTSET, util::PaymentStatus::PENDING);
 	util::Map<std::string, Invoice*>& currentInvoices = m_dataStore.getInvoices();
 	currentInvoices.insert(invoice->getId(), invoice);
 }
@@ -375,7 +376,7 @@ void PaymentManagementService::completePayment(const std::string& invoiceID, uti
 			invoice->setStatus(util::PaymentStatus::COMPLETED);
 			std::string title, message;
 			title = "Payment successful";
-			message = "Payment successful for invoice ID " + invoiceID;
+			message = "Payment successful for Invoice ID " + invoiceID;
 			sendNotification(currentUser, title, message);
 		}
 	}

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.cpp

@@ -507,6 +507,89 @@ void ServiceManagementService::saveObservers()
     util::saveObservers(config::file::SERVICEMANAGEMENTOBSERVERS, this);
 }
 
+/*
+Function: restoreInventory
+Description: Restores inventory quantities for all required items in the services associated
+             with a given booking. Each item's quantity is incremented by a fixed value.
+Parameter: ServiceBooking* booking - Pointer to the booking whose inventory items need to be restored
+Return type: void
+*/
+static void restoreInventory(ServiceBooking* booking)
+{
+    const int INCREMENT_VALUE = 1;
+    if (!booking) 
+    {
+        return;
+    }
+    const auto& services = booking->getServices();
+    for (int serviceIterator = 0; serviceIterator < services.getSize(); ++serviceIterator)
+    {
+        Service* service = services.getValueAt(serviceIterator);
+        if (!service) 
+        {
+            continue;
+        }
+        const auto& items = service->getRequiredInventoryItems();
+        for (int InventoryIterator = 0; InventoryIterator < items.getSize(); ++InventoryIterator)
+        {
+            InventoryItem* item = items.getValueAt(InventoryIterator);
+            if (item)
+            {
+                item->setQuantity(item->getQuantity() + INCREMENT_VALUE);
+            }
+        }
+    }
+}
+
+/*
+Function: processBookingCancellation
+Description: Cancels jobs and updates the status of a given booking. Sends notifications to the
+             specified user, resets technician assignment if needed, and restores inventory items.
+Parameter: ServiceBooking* booking - Pointer to the booking being cancelled
+           util::ServiceJobStatus newServiceBookingStatus - New status to assign to the booking
+           const std::string& notificationTitle - Title of the booking cancellation notification
+           const std::string& notificationMessage - Message body of the booking cancellation notification
+           User* notifyUser - User to notify about the cancellation
+           util::ServiceJobStatus jobCardStatus - New status to assign to associated job cards
+           const std::string& jobNotificationTitle - Title of the job cancellation notification
+           const std::string& jobNotificationMessage - Message body of the job cancellation notification
+           util::Map<std::string, JobCard*>& jobs - Collection of job cards to update
+           ServiceManagementService& currentService - Reference to the service for sending notifications
+Return type: void
+*/
+static void processBookingCancellation(ServiceBooking* booking,
+    util::ServiceJobStatus newServiceBookingStatus,
+    const std::string& notificationTitle,
+    const std::string& notificationMessage,
+    User* notifyUser,
+    util::ServiceJobStatus jobCardStatus,
+    const std::string& jobNotificationTitle,
+    const std::string& jobNotificationMessage,
+    util::Map<std::string, JobCard*>& jobs, ServiceManagementService& currentService)
+{
+    if (!booking || !notifyUser)
+    {
+        return;
+    }
+    for (int jobIterator = 0; jobIterator < jobs.getSize(); ++jobIterator)
+    {
+        JobCard* jobCard = jobs.getValueAt(jobIterator);
+        if (jobCard && jobCard->getBookingId() == booking->getId())
+        {
+            jobCard->setStatus(jobCardStatus);
+            currentService.sendNotification(notifyUser, jobNotificationTitle, jobNotificationMessage);
+        }
+    }
+    booking->setStatus(newServiceBookingStatus);
+    currentService.sendNotification(notifyUser, notificationTitle, notificationMessage);
+    if (newServiceBookingStatus == util::ServiceJobStatus::PENDING)
+    {
+        booking->setAssignedTechnician(nullptr);
+        booking->setAssignedTechnicianId("");
+    }
+    restoreInventory(booking);
+}
+
 /*
 Function: cancelCustomerServiceBookings
 Description: Cancels all service bookings associated with a given customer or technician.
@@ -515,69 +598,47 @@ Description: Cancels all service bookings associated with a given customer or te
 Parameter: const std::string& userID - ID of the customer or technician
 Return type: void
 */
-void ServiceManagementService::cancelCustomerServiceBookings(const std::string& userID)
+void ServiceManagementService::cancelCustomerServiceBookings(const std::string& customerID)
 {
-    const int INCREMENT_VALUE = 1;
     auto& users = m_dataStore.getUsers();
-    int userIndex = users.find(userID);
+    int userIndex = users.find(customerID);
     if (userIndex == -1)
     {
-        throw std::runtime_error("User not found: " + userID);
+        throw std::runtime_error("User not found: " + customerID);
     }
-    User* user = users.getValueAt(userIndex);
-    if (user == nullptr)
+    User* customer = users.getValueAt(userIndex);
+    if (!customer)
     {
-        throw std::runtime_error("User not found: " + userID);
+        throw std::runtime_error("User not found: " + customerID);
     }
-    util::UserType type = user->getUserType();
-    auto& bookings = DataStore::getInstance().getServiceBookings();
-    for (int bookingIterator = 0; bookingIterator < bookings.getSize(); bookingIterator++)
+    auto& bookings = m_dataStore.getServiceBookings();
+    auto& jobs = m_dataStore.getJobCards();
+    for (int iteratorOne = 0; iteratorOne < bookings.getSize(); iteratorOne++)
     {
-        ServiceBooking* booking = bookings.getValueAt(bookingIterator);
-        if (booking != nullptr &&
-            (booking->getCustomerId() == userID || booking->getAssignedTechnicianId() == userID))
+        ServiceBooking* booking = bookings.getValueAt(iteratorOne);
+        if (!booking)
         {
-            if (booking->getStatus() == util::ServiceJobStatus::PENDING ||
-                booking->getStatus() == util::ServiceJobStatus::STARTED)
-            {
-                if (type == util::UserType::CUSTOMER)
-                {
-                    booking->setStatus(util::ServiceJobStatus::CANCELLED);
-                    booking->setCustomer(nullptr);
-                    booking->setCustomerId("");
-                    User* assignedTechnician = booking->getAssignedTechnician();
-                    std::string title = "Customer Service Cancelled";
-                    std::string message = "The customer has cancelled their service booking. Your assigned job card has been cancelled and the inventory has been restocked.";
-                    sendNotification(assignedTechnician, title, message);
-                }
-                else if (type == util::UserType::TECHNICIAN)
-                {
-                    booking->setStatus(util::ServiceJobStatus::PENDING);
-                    std::string title = "Technician Unavailable";
-                    std::string message = "Your assigned technician is no longer available. Your booking has been reset to pending, and we will reassign a new technician shortly.";
-                    sendNotification(booking->getCustomer(), title, message); 
-                }
-                booking->setAssignedTechnician(nullptr);
-                booking->setAssignedTechnicianId("");
-                const auto& ListOfServices = booking->getServices();
-                for (int serviceIterator = 0; serviceIterator < ListOfServices.getSize(); serviceIterator++)
-                {
-                    Service* service = ListOfServices.getValueAt(serviceIterator);
-                    if (service != nullptr)
-                    {
-                        const auto& items = service->getRequiredInventoryItems();
-                        for (int itemIterator = 0; itemIterator < items.getSize(); itemIterator++)
-                        {
-                            InventoryItem* item = items.getValueAt(itemIterator);
-                            if (item != nullptr)
-                            {
-                                item->setQuantity(item->getQuantity() + INCREMENT_VALUE);
-                            }
-                        }
-                    }
-                }
-            }
+            continue;
         }
+        if (booking->getCustomerId() != customerID)
+        {
+            continue;
+        }
+        if (booking->getStatus() != util::ServiceJobStatus::PENDING && booking->getStatus() != util::ServiceJobStatus::STARTED)
+        {
+            continue;
+        }
+        User* assignedTechnician = booking->getAssignedTechnician();
+        std::string titleToTechnician = "Customer Service Cancelled";
+        std::string messageToTechnician = "The customer has cancelled their service booking. Your assigned job card has been cancelled and the inventory has been restocked.";
+        std::string jobTitle = "Job Cancelled";
+        std::string jobMessage = "The job has been cancelled. Your job card has been cancelled and the inventory has been restocked.";
+        processBookingCancellation(booking, 
+            util::ServiceJobStatus::CANCELLED,
+            titleToTechnician, messageToTechnician, assignedTechnician,
+            util::ServiceJobStatus::CANCELLED,
+            jobTitle, jobMessage, jobs, *this
+        );
     }
 }
 
@@ -590,34 +651,48 @@ Return type: void
 */
 void ServiceManagementService::cancelTechnicianJobs(const std::string& technicianID)
 {
-    const int INCREMENT_VALUE = 1;
-    auto& jobs = m_dataStore.getJobCards();
-    for (int jobIterator = 0; jobIterator < jobs.getSize(); jobIterator++)
+    auto& users = m_dataStore.getUsers();
+    int userIndex = users.find(technicianID);
+    if (userIndex == -1)
     {
-        JobCard* job = jobs.getValueAt(jobIterator);
-        if (job != nullptr && job->getTechnicianId() == technicianID)
+        throw std::runtime_error("User not found: " + technicianID);
+    }
+    User* technician = users.getValueAt(userIndex);
+    if (!technician)
+    {
+        throw std::runtime_error("User not found: " + technicianID);
+    }
+    auto& bookings = m_dataStore.getServiceBookings();
+    auto& jobs = m_dataStore.getJobCards();
+    for (int iteratorOne = 0; iteratorOne < bookings.getSize(); iteratorOne++)
+    {
+        ServiceBooking* booking = bookings.getValueAt(iteratorOne);
+        if (!booking)
         {
-            if (job->getStatus() == util::ServiceJobStatus::PENDING || job->getStatus() == util::ServiceJobStatus::STARTED)
-            {
-                job->setStatus(util::ServiceJobStatus::CANCELLED);
-                std::string title = "Job Cancelled";
-                std::string message = "The Job has cancelled. Your job card has been cancelled and the inventory has been restocked.";
-                sendNotification(job->getTechnician(), title, message);
-                Service* service = job->getService();
-                if (service != nullptr)
-                {
-                    const auto& items = service->getRequiredInventoryItems();
-                    for (int itemIterator = 0; itemIterator < items.getSize(); itemIterator++)
-                    {
-                        InventoryItem* item = items.getValueAt(itemIterator);
-                        if (item != nullptr)
-                        {
-                            item->setQuantity(item->getQuantity() + INCREMENT_VALUE);
-                        }
-                    }
-                }
-            }
+            continue;
         }
+        std::string technicianId = booking->getAssignedTechnicianId();
+        if (technicianId != technicianID)
+        {
+            continue;
+        }
+        if (booking->getStatus() != util::ServiceJobStatus::PENDING && booking->getStatus() != util::ServiceJobStatus::STARTED)
+        {
+            continue;
+        }
+        User* customer = booking->getCustomer();
+        if (!customer)
+        {
+            continue;
+        }
+        std::string title = "Technician Unavailable";
+        std::string message = "Your assigned technician is no longer available. Your booking has been reset to pending and we will reassign a new technician shortly.";
+        processBookingCancellation(booking,
+            util::ServiceJobStatus::PENDING,
+            title, message, customer,
+            util::ServiceJobStatus::CANCELLED,
+            title, message, jobs, *this
+        );
     }
 }
 
@@ -1005,7 +1080,7 @@ static bool hasCompletedAllJobs(std::string bookingId, util::Map<std::string, Jo
 		JobCard* currentJob = currentAssignedJobs.getValueAt(iterator);
 		if (currentJob->getBookingId() == bookingId)
 		{
-			if (currentJob->getStatus() == util::ServiceJobStatus::STARTED)
+			if (currentJob->getStatus() != util::ServiceJobStatus::COMPLETED && currentJob->getStatus() != util::ServiceJobStatus::CANCELLED)
 			{
 				return false;
 			}
@@ -1015,18 +1090,19 @@ static bool hasCompletedAllJobs(std::string bookingId, util::Map<std::string, Jo
 }
 
 /*
-Function: completeJob
-Description: Marks a job card as completed for the authenticated technician.
-			 If all job cards in the booking are completed, marks the booking as completed
-			 and generates an invoice.
+Function: updateJobStatus
+Description:
+    Updates the status of a job card assigned to the currently authenticated technician.
+    - If the job is STARTED, it moves to IN_PROGRESS.
+    - If the job is IN_PROGRESS, it moves to COMPLETED.
+    When all jobs in a service booking are completed, the booking status is updated,
+    an invoice is generated, and a notification is sent to the customer.
 Parameters:
-	- jobID: std::string, ID of the job card
+    - jobID: const std::string&, unique identifier of the job card to update.
 Returns:
-	- void
-Throws:
-	- std::runtime_error if technician is not authenticated, job card not found, or job already completed
+    - void
 */
-void ServiceManagementService::completeJob(const std::string& jobID)
+void ServiceManagementService::updateJobStatus(const std::string& jobID)
 {
 	AuthenticationManagementService authenticationManagementService;
 	PaymentManagementService paymentManagementService;
@@ -1051,26 +1127,30 @@ void ServiceManagementService::completeJob(const std::string& jobID)
 		}
 		if (currentJob->getStatus() == util::ServiceJobStatus::STARTED)
 		{
-			currentJob->setStatus(util::ServiceJobStatus::COMPLETED);
+			currentJob->setStatus(util::ServiceJobStatus::IN_PROGRESS);
 			jobStatusUpdated = true;
 		}
+        else if (currentJob->getStatus() == util::ServiceJobStatus::IN_PROGRESS)
+        {
+            currentJob->setStatus(util::ServiceJobStatus::COMPLETED);
+            jobStatusUpdated = true;
+            serviceBookingCompleted = hasCompletedAllJobs(currentJob->getBookingId(), currentAssignedJobs);
+            if (serviceBookingCompleted)
+            {
+                currentJob->getBooking()->setStatus(util::ServiceJobStatus::COMPLETED);
+                paymentManagementService.generateInvoice(currentJob->getBooking());
+                std::string title = "Service Booking completed. Invoice Generated.";
+                std::string message = "Services completed for the booking and invoice generated.";
+                sendNotification(currentJob->getBooking()->getCustomer(), title, message);
+            }
+        }
 	}
 	else
 	{
-		throw std::runtime_error("Failed to complete the job, some error occurred or job already completed.");
+		throw std::runtime_error("Failed to update job status. Job may already be completed.");
 	}
 	if (!jobStatusUpdated)
 	{
-		throw std::runtime_error("Failed to complete the job, some error occurred or job already completed.");
-	}
-
-	serviceBookingCompleted = hasCompletedAllJobs(currentJob->getBookingId(), currentAssignedJobs);
-	if (serviceBookingCompleted)
-	{
-		currentJob->getBooking()->setStatus(util::ServiceJobStatus::COMPLETED);
-		paymentManagementService.generateInvoice(currentJob->getBooking());
-		std::string title = "Service Booking completed,Invoice Generated.";
-		std::string message = "Services completed for the booking and invoice generated.";
-		sendNotification(currentJob->getBooking()->getCustomer(), title, message);
+		throw std::runtime_error("Failed to update job status. Job may already be completed.");
 	}
 }

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/ServiceManagementService.h

@@ -37,7 +37,7 @@ public:
     void createService(const std::string& name, const util::Vector<std::string>& inventoryItemIDs, double laborCost);
     void removeService(const std::string& serviceID);
     util::Map<std::string, JobCard*> getJobCards(const std::string& technicianID);
-    void completeJob(const std::string& jobID);
+    void updateJobStatus(const std::string& jobID);
     void cancelCustomerServiceBookings(const std::string& customerID);
     void cancelTechnicianJobs(const std::string& technicianID);
     void createComboPackage(const std::string& packageName, const util::Vector<std::string>& serviceIDs, double discountPercentage);

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/services/UserManagementService.cpp

@@ -306,6 +306,14 @@ void UserManagementService::removeUser(const std::string& userID)
 		User* user = m_dataStore.getUsers().getValueAt(index);
 		if (user != nullptr)
 		{
+			if (user->getUserType() == util::UserType::CUSTOMER)
+			{
+				serviceManagementService.cancelCustomerServiceBookings(userID);	
+			}
+			if (user->getUserType() == util::UserType::TECHNICIAN)
+			{
+				serviceManagementService.cancelTechnicianJobs(userID);
+			}
 			user->setState(util::State::INACTIVE);
 			inventoryManagementService.detach(user);
 			paymentManagementService.detach(user);

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/Enums.h

@@ -37,6 +37,7 @@ namespace util
         PENDING,
 		STARTED,
 		COMPLETED,
+        IN_PROGRESS,
         CANCELLED
 	};
 
@@ -137,6 +138,10 @@ namespace util
         {
             return PaymentMode::OFFLINE;
         }
+        if (value == "NOTSET")
+        {
+            return PaymentMode::NOTSET;
+        }
         throw std::invalid_argument("Invalid PaymentMode string");
     }
 
@@ -205,6 +210,8 @@ namespace util
             return "COMPLETED";
         case ServiceJobStatus::CANCELLED:
             return "CANCELLED";
+        case ServiceJobStatus::IN_PROGRESS:
+            return "IN_PROGRESS";
         }
         throw std::invalid_argument("Invalid ServiceJobStatus");
     }
@@ -237,6 +244,10 @@ namespace util
         {
             return ServiceJobStatus::CANCELLED;
         }
+        if (value == "IN_PROGRESS")
+        {
+            return ServiceJobStatus::IN_PROGRESS;
+        }
         throw std::invalid_argument("Invalid ServiceJobStatus string");
     }
 

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/FileHelper.h

@@ -11,10 +11,39 @@ Date: 22-May-2026
 #include <fstream>
 #include <string>
 #include <stdexcept>
+#include <direct.h>
 #include "Vector.h"
 
 namespace util
 {
+    /*
+    Function: ensureDirectoryExists
+    Description: Creates all missing directories present in the given file path.
+                Iteratively parses the path and creates each directory level
+                using _mkdir() before file operations are performed.
+    Parameters:
+        - filePath: const std::string&, relative or absolute file path
+    Returns:
+        - void
+    Throws:
+        - None (_mkdir failures are intentionally ignored if directory already exists)
+    */
+    inline void ensureDirectoryExists(const std::string& filePath)
+    {
+        size_t position = 0;
+
+        while ((position = filePath.find('/', position)) != std::string::npos)
+        {
+            std::string directory = filePath.substr(0, position);
+
+            if (!directory.empty())
+            {
+                (void)_mkdir(directory.c_str());
+            }
+            position++;
+        }
+    }
+
     /*
     Function: loadRecords
     Description: Loads records from a given file path into a vector of strings.
@@ -32,6 +61,7 @@ namespace util
         std::ifstream file(filePath);
         if (!file.is_open())
         {
+            ensureDirectoryExists(filePath);
             std::ofstream newFile(filePath);
             newFile.close();
             file.open(filePath);

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/utilities/FileManager.h

@@ -15,6 +15,7 @@ Date: 22-May-2026
 #include <fstream>
 #include "Vector.h"
 #include "Map.h"
+#include "FileHelper.h"
 
 namespace util
 {
@@ -51,6 +52,7 @@ namespace util
 		std::ifstream file(m_filePath);
 		if (!file.is_open())
 		{
+			ensureDirectoryExists(m_filePath);
 			std::ofstream newFile(m_filePath);
 			newFile.close();
 			file.open(m_filePath);

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.cpp

@@ -42,15 +42,18 @@ void AdminMenu::showMenu()
                 << "\n3. Remove Inventory Item"
                 << "\n4. Check Stock Availability"
                 << "\n5. Assign Job to Technician"
-                << "\n6. Add Technician"
-                << "\n7. Remove Customer/Technician"
-                << "\n8. Create Service"
-                << "\n9. Remove Service"
-                << "\n10. Create Combo Package"
-                << "\n11. Remove Combo Package"
-                << "\n12. View Notifications"
-                << "\n13. Change Password"
-                << "\n14. Logout"
+                << "\n6. Display Users"
+                << "\n7. Add Technician"
+                << "\n8. Remove Customer/Technician"
+                << "\n9. Display Services"
+                << "\n10. Create Service"
+                << "\n11. Remove Service"
+                << "\n12. Display Combo Packages"
+                << "\n13. Create Combo Package"
+                << "\n14. Remove Combo Package"
+                << "\n15. View Notifications"
+                << "\n16. Change Password"
+                << "\n17. Logout"
                 << "\nEnter a choice: ";
             util::read(choice);
             if (!handleOperation(choice))
@@ -92,30 +95,39 @@ bool AdminMenu::handleOperation(int choice)
         assignJob();
         break;
     case 6:
-        addTechnician();
+        displayUsers();
         break;
     case 7:
-        removeUser();
+        addTechnician();
         break;
     case 8:
-        createService();
+        removeUser();
         break;
     case 9:
-        removeService();
+        displayServices();
         break;
     case 10:
-        createComboPackages();
+        createService();
         break;
     case 11:
-        removeComboPackage();
+        removeService();
         break;
     case 12:
-        viewNotifications();
+        displayComboPackages();
         break;
     case 13:
-        changePassword();
+        createComboPackages();
         break;
     case 14:
+        removeComboPackage();
+        break;
+    case 15:
+        viewNotifications();
+        break;
+    case 16:
+        changePassword();
+        break;
+    case 17:
         logout();
         return false;
     default:
@@ -263,6 +275,7 @@ Return type: void
 void AdminMenu::removeInventoryItem()
 {
     util::clear();
+	std::cout << "Remove Inventory Item\n";
     auto inventoryItems = m_controller.getInventoryItems();
     auto activeItems = filterActiveItems(inventoryItems);
     int activeItemsSize = activeItems.getSize();
@@ -382,6 +395,24 @@ void AdminMenu::assignJob()
 	util::pressEnter();
 }
 
+/*
+Function: displayServices()
+Description: Display all active services
+Parameters:
+	- None
+Returns:
+	- void
+*/
+void AdminMenu::displayServices()
+{
+	util::clear();
+	std::cout << "List of all Services\n";
+	util::Map<std::string, const Service*> currentServices = m_controller.getServices();
+	util::Map<std::string, const Service*> currentActiveServices = filterActiveServices(currentServices);
+	displayAllServices(currentActiveServices);
+	util::pressEnter();
+}
+
 /*
 Function: createService
 Description: Allows the admin to create a new service by selecting inventory items and specifying labor cost.
@@ -402,6 +433,11 @@ void AdminMenu::createService()
 	util::Map<std::string, const InventoryItem*> activeInventoryItems = filterActiveItems(currentInventoryItems);
 	util::Vector<std::string> selectedInventoryItems;
 	selectInventoryItems(activeInventoryItems,selectedInventoryItems);
+	if (selectedInventoryItems.isEmpty())
+	{
+		util::pressEnter();
+		return;
+	}
 	std::cout << "\nEnter the labour cost: ";
 	util::read(labourCost);
     m_controller.createService(serviceName, selectedInventoryItems, labourCost);
@@ -428,7 +464,7 @@ void AdminMenu::removeService()
 	if (selectedServiceID != "")
 	{
 		m_controller.removeService(selectedServiceID);
-		std::cout << "Service removed sucessfully.\n\n";
+		std::cout << "Service removed successfully.\n\n";
 	}
 	else
 	{
@@ -437,6 +473,29 @@ void AdminMenu::removeService()
 	util::pressEnter();
 }
 
+/*
+Function: displayUsers
+Description: Displays all users.
+Parameter: None
+Return type: void
+*/
+void AdminMenu::displayUsers()
+{
+	util::clear();
+	auto listOfUsers = m_controller.getUsers();
+	auto listOfActiveUsers = filterActiveUsers(listOfUsers);
+	int activeUserCount = listOfActiveUsers.getSize();
+	std::cout << "List of all Users\n";
+	if (activeUserCount < 1)
+	{
+		std::cout << "No Active users." << std::endl;
+		util::pressEnter();
+		return;
+	}
+	displayAllUsers(listOfActiveUsers);
+	util::pressEnter();
+}
+
 /*
 Function: addTechnician
 Description: Adds a new technician after validating username, password, email, and phone number.
@@ -501,12 +560,12 @@ void AdminMenu::removeUser()
 		util::pressEnter();
 		return;
 	}
-	displayAllActiveUsers(listOfActiveUsers, activeUserCount);
+	displayAllUsers(listOfActiveUsers);
 	std::cout << "Enter the index of the user to delete : ";
 	util::read(indexChoice);
 	if (indexChoice < 1 || indexChoice > activeUserCount)
 	{
-		std::cout << "Error Invaild index.\n" << std::endl;
+		std::cout << "Error invalid index.\n" << std::endl;
 		util::pressEnter();
 		return;
 	}
@@ -520,6 +579,24 @@ void AdminMenu::removeUser()
 	util::pressEnter();
 }
 
+/*
+Function: displayComboPackages()
+Description: Display all active combo packages
+Parameters:
+	- None
+Returns:
+	- void
+*/
+void AdminMenu::displayComboPackages()
+{
+	util::clear();
+	std::cout << "List of all Combo Packages\n";
+	util::Map<std::string, const ComboPackage*> currentComboPackages = m_controller.getComboPackages();
+	util::Map<std::string, const ComboPackage*> currentActiveComboPackages = filterComboPackages(currentComboPackages);
+	displayAllComboPackages(currentActiveComboPackages);
+	util::pressEnter();
+}
+
 /*
 Function: createComboPackages
 Description: Creates a new combo package by selecting two active services and applying a discount.
@@ -541,7 +618,7 @@ void AdminMenu::createComboPackages()
         while (true)
         {
             chosenService = selectServiceFromServices(activeServices);
-            if (chosenService == nullptr)
+            if (!chosenService)
             {
                 std::cout << "Failed to create combo package!\n\n";
                 util::pressEnter();

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/AdminMenu.h

@@ -24,10 +24,13 @@ public:
     void removeInventoryItem();
     void checkStockAvailability();
     void assignJob();
+    void displayServices();
     void createService();
     void removeService();
+    void displayUsers();
     void addTechnician();
     void removeUser();
+    void displayComboPackages();
     void createComboPackages();
     void removeComboPackage();
     void viewNotifications();

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/MenuHelper.h

@@ -29,6 +29,41 @@ Date: 21-May-2026
 #include "Validator.h"
 #include "Vector.h"
 
+/*
+Function: displayAllServices
+Description: Displays all active services
+Parameters:
+    - currentServices: util::Map<std::string, const Service*>, available services
+Returns:
+    - void;
+*/
+inline void displayAllServices(util::Map<std::string, const Service*> currentServices)
+{
+    if (currentServices.getSize() == 0)
+    {
+        std::cout << "No Services Currently Available.\n";
+        return;
+    }
+    std::cout << std::left
+        << std::setw(12) << "Service ID"
+        << std::setw(35) << "Name"
+        << std::setw(10) << "Labor Cost"
+        << std::endl;
+    for (int iterator = 0; iterator < currentServices.getSize(); iterator++)
+    {
+        const Service* currentService = currentServices.getValueAt(iterator);
+        if (currentService == nullptr || currentService->getState() == util::State::INACTIVE)
+        {
+            continue;
+        }
+        std::cout << std::left
+            << std::setw(12) << currentService->getId()
+            << std::setw(35) << util::truncateString(currentService->getName(), 30)
+            << std::setw(10) << currentService->getLaborCost()
+            << std::endl;
+    }
+}
+
 /*
 Function: selectServicesToRemove
 Description: Allows selection of a service to remove by index.
@@ -49,7 +84,7 @@ inline std::string selectServicesToRemove(util::Map<std::string, const Service*>
     std::cout << std::left
         << std::setw(6) << "Index"
         << std::setw(12) << "Service ID"
-        << std::setw(20) << "Name"
+        << std::setw(35) << "Name"
         << std::setw(10) << "Labor Cost"
         << std::endl;
     for (int iterator = 0; iterator < currentServices.getSize(); iterator++)
@@ -62,7 +97,7 @@ inline std::string selectServicesToRemove(util::Map<std::string, const Service*>
         std::cout << std::left
             << std::setw(6) << currentIndex
             << std::setw(12) << currentService->getId()
-            << std::setw(20) << currentService->getName()
+            << std::setw(35) << util::truncateString(currentService->getName(), 30)
             << std::setw(10) << currentService->getLaborCost()
             << std::endl;
         currentServicesMap.insert(currentIndex++, currentService);
@@ -94,13 +129,15 @@ inline void selectInventoryItems(util::Map<std::string, const InventoryItem*>& c
     bool doRun = true;
     util::Map<int, const InventoryItem*> currentInventoryMap;
     int choice;
-    if (currentInventoryItems.getSize() == 0)
+    if (currentInventoryItems.isEmpty())
     {
         std::cout << "No Items Present, Inventory empty.\n";
         return;
     }
     while (doRun)
     {
+        util::clear();
+        std::cout << "Create Service\n";
         std::cout << "\nSelect Required Items\n";
         bool hasInventoryItems = false;
         int currentIndex = 1;
@@ -119,6 +156,19 @@ inline void selectInventoryItems(util::Map<std::string, const InventoryItem*>& c
             {
                 continue;
             }
+            bool alreadySelected = false;
+            for (int iteratorOne = 0; iteratorOne < selectedInventoryItems.getSize(); iteratorOne++)
+            {
+                if (selectedInventoryItems[iteratorOne] == currentInventoryItem->getId())
+                {
+                    alreadySelected = true;
+                    break;
+                }
+            }
+            if (alreadySelected)
+            {
+                continue;
+            }
             std::cout << std::left
                 << std::setw(6) << currentIndex
                 << std::setw(12) << currentInventoryItem->getId()
@@ -133,10 +183,9 @@ inline void selectInventoryItems(util::Map<std::string, const InventoryItem*>& c
         {
             break;
         }
-        std::cout << "Select the item (Index) or enter -1 to exit: ";
+        std::cout << "Select the item (Index) or enter 0 to exit: ";
         util::read(choice);
-
-        if (choice == -1)
+        if (choice == 0)
         {
             doRun = false;
         }
@@ -144,6 +193,7 @@ inline void selectInventoryItems(util::Map<std::string, const InventoryItem*>& c
         {
             selectedInventoryItems.push_back(currentInventoryMap.getValueAt(currentInventoryMap.find(choice))->getId());
             std::cout << "Item added successfully.\n" << std::endl;
+            util::pressEnter();
         }
         else
         {
@@ -438,12 +488,12 @@ inline const Invoice* selectInvoiceToDisplay(util::Map<std::string, const Invoic
         << std::left
         << std::setw(10) << "Index"
         << std::setw(12) << "BookingID"
-        << std::setw(15) << "VehicleNumber"
-        << std::setw(20) << "TechnicianName"
-        << std::setw(15) << "TotalAmount"
-        << std::setw(25) << "InvoiceDate"
-        << std::setw(15) << "PaymentStatus"
-        << std::setw(15) << "PaymentMode"
+        << std::setw(20) << "Vehicle Number"
+        << std::setw(20) << "Technician Name"
+        << std::setw(15) << "Total Amount"
+        << std::setw(25) << "Invoice Date"
+        << std::setw(20) << "Payment Status"
+        << std::setw(15) << "Payment Mode"
         << std::endl;
     for (int iterator = 0; iterator < currentInvoices.getSize(); iterator++)
     {
@@ -456,11 +506,11 @@ inline const Invoice* selectInvoiceToDisplay(util::Map<std::string, const Invoic
         std::cout << std::left
             << std::setw(10) << currentIndex
             << std::setw(12) << currentInvoice->getBookingId()
-            << std::setw(15) << currentInvoice->getBooking()->getVehicleNumber()
+            << std::setw(20) << currentInvoice->getBooking()->getVehicleNumber()
             << std::setw(20) << ((currentTechnician && !currentTechnician->getName().empty()) ? currentTechnician->getName() : "NULL")
             << std::setw(15) << currentInvoice->getTotalAmount()
             << std::setw(25) << currentInvoice->getInvoiceDate().toString()
-            << std::setw(15) << util::getPaymentStatusString(currentInvoice->getStatus())
+            << std::setw(20) << util::getPaymentStatusString(currentInvoice->getStatus())
             << std::setw(15) << util::getPaymentModeString(currentInvoice->getPaymentMethod())
             << std::endl;
         currentInvoicesIndexMap.insert(currentIndex++, currentInvoice);
@@ -577,7 +627,6 @@ inline void displayInvoices(util::Map<std::string, const Invoice*> currentUserIn
                 std::cout << "Unable to fetch the selected invoice\n";
                 doRun = false;
             }
-
         } while (doRun);
     }
 }
@@ -596,7 +645,7 @@ inline util::Map<std::string, const JobCard*> filterStartedJobCards(util::Map<st
     for (int iterator = 0; iterator  < assignedJobCards.getSize(); iterator++)
     {
         const JobCard* currentJobCard = assignedJobCards.getValueAt(iterator);
-        if (currentJobCard && currentJobCard->getStatus() == util::ServiceJobStatus::STARTED)
+        if (currentJobCard && (currentJobCard->getStatus() == util::ServiceJobStatus::STARTED || currentJobCard->getStatus() == util::ServiceJobStatus::IN_PROGRESS))
         {
             startedJobCards.insert(currentJobCard->getId(), currentJobCard);
         }
@@ -604,25 +653,105 @@ inline util::Map<std::string, const JobCard*> filterStartedJobCards(util::Map<st
     return startedJobCards;
 }
 
+/*
+Function: filterJobCards
+Description:
+    Filters the given list of job cards and returns only those
+    whose status matches the specified ServiceJobStatus.
+Parameters:
+    - assignedJobCards: util::Map<std::string, const JobCard*>&
+        Map of job card IDs to JobCard pointers assigned to the technician.
+    - selectedJobStatus: util::ServiceJobStatus
+        The status type to filter job cards by.
+Returns:
+    - util::Map<std::string, const JobCard*>
+        A map containing only job cards with the specified status.
+*/
+inline util::Map<std::string, const JobCard*> filterJobCards(util::Map<std::string, const JobCard*>& assignedJobCards, util::ServiceJobStatus selectedJobStatus)
+{
+    util::Map<std::string, const JobCard*> startedJobCards;
+    for (int iterator = 0; iterator < assignedJobCards.getSize(); iterator++)
+    {
+        const JobCard* currentJobCard = assignedJobCards.getValueAt(iterator);
+        if (currentJobCard && currentJobCard->getStatus() == selectedJobStatus)
+        {
+            startedJobCards.insert(currentJobCard->getId(), currentJobCard);
+        }
+    }
+    return startedJobCards;
+}
+
+/*
+Function: displayAllJobs
+Description: Displays all Jobs assigned to a Technician
+Parameters:
+    - assignedJobCards: util::Map<std::string, const JobCard*>&, job cards assigned to the technician
+Returns:
+    - std::string: ID of the selected job card, or empty string if none selected
+*/
+inline void displayAllJobs(util::Map<std::string, const JobCard*>& assignedJobCards)
+{
+    if (assignedJobCards.getSize() == 0)
+    {
+        std::cout << "No active jobs assigned.\n";
+        return;
+    }
+    std::cout << std::endl;
+    std::cout << std::left
+        << std::setw(12) << "BookingID"
+        << std::setw(12) << "JobID"
+        << std::setw(20) << "ServiceName"
+        << std::setw(12) << "ServiceID"
+        << std::setw(12) << "Status"
+        << std::endl;
+    for (int iterator = 0; iterator < assignedJobCards.getSize(); iterator++)
+    {
+        const JobCard* currentJobCard = assignedJobCards.getValueAt(iterator);
+        if (currentJobCard && (currentJobCard->getStatus() == util::ServiceJobStatus::STARTED || currentJobCard->getStatus() == util::ServiceJobStatus::IN_PROGRESS))
+        {
+            std::cout << std::left << std::setw(12) << currentJobCard->getBookingId()
+                << std::setw(12) << currentJobCard->getId()
+                << std::setw(20) << util::truncateString(currentJobCard->getService()->getName(), 15)
+                << std::setw(12) << currentJobCard->getServiceId()
+                << std::setw(12) << util::getServiceJobStatusString(currentJobCard->getStatus())
+                << std::endl;
+        }
+    }
+}
+
 /*
 Function: selectJobCardToComplete 
 Description: Lists all incomplete job cards assigned to the technician and allows selection by index.
 Parameters:
 	- assignedJobCards: util::Map<std::string, const JobCard*>&, job cards assigned to the technician
-	- incompleteJobCards: util::Map<int, const JobCard*>&, map of incomplete job cards indexed for selection
 Returns:
 	- std::string: ID of the selected job card, or empty string if none selected
 */
-inline std::string selectJobCardToComplete(util::Map<std::string, const JobCard*>& assignedJobCards)
+inline std::string selectJobCardToUpdate(util::Map<std::string, const JobCard*>& assignedJobCards,  util::ServiceJobStatus selectedJobStatusType)
 {
     util::Map<int, const JobCard* > incompleteJobCards;
     if (assignedJobCards.getSize() == 0)
     {
-        std::cout << "No started jobs available to complete.\n";
+        std::cout << "No jobs available.\n\n";
         return "";
     }
     int currentIndex = 1;
     int choice;
+    if (selectedJobStatusType == util::ServiceJobStatus::STARTED)
+    {
+        util::clear();
+        std::cout << "Select a job to update to Inprogress\n";
+    }
+    else if (selectedJobStatusType == util::ServiceJobStatus::IN_PROGRESS)
+    {
+        util::clear();
+        std::cout << "Select a job to update to Completed\n";
+    }
+    else
+    {
+        std::cout << "Unable to update completed or pending jobs.\n\n";
+        return "";
+    }
     std::cout << std::endl;
     std::cout << std::left
         << std::setw(6) << "Index"
@@ -630,22 +759,24 @@ inline std::string selectJobCardToComplete(util::Map<std::string, const JobCard*
         << std::setw(12) << "JobID"
         << std::setw(20) << "ServiceName"
         << std::setw(12) << "ServiceID"
+        << std::setw(12) << "JobStatus"
         << std::endl;
     for (int iterator = 0; iterator < assignedJobCards.getSize(); iterator++)
     {
         const JobCard* currentJobCard = assignedJobCards.getValueAt(iterator);
-        if (currentJobCard && (currentJobCard->getStatus() == util::ServiceJobStatus::STARTED))
+        if (currentJobCard && (currentJobCard->getStatus() == selectedJobStatusType))
         {
             std::cout << std::left << std::setw(6) << currentIndex
                 << std::setw(12) << currentJobCard->getBookingId()
                 << std::setw(12) << currentJobCard->getId()
-                << std::setw(20) << currentJobCard->getService()->getName()
+                << std::setw(20) << util::truncateString(currentJobCard->getService()->getName(), 15)
                 << std::setw(12) << currentJobCard->getServiceId()
+                << std::setw(12) << util::getServiceJobStatusString(currentJobCard->getStatus())
                 << std::endl;
             incompleteJobCards.insert(currentIndex++, currentJobCard);
         }
     }
-    std::cout << "Select the Job Card to complete (Index): ";
+    std::cout << "Select the Job Card to Update (Index): ";
     util::read(choice);
     int selectedJobCardIndex = incompleteJobCards.find(choice);
     if (selectedJobCardIndex != -1)
@@ -656,7 +787,7 @@ inline std::string selectJobCardToComplete(util::Map<std::string, const JobCard*
     else
     {
         std::cout << "Invalid index.\n";
-        std::cout << "Failed to complete jobs.\n\n";
+        std::cout << "Failed to update job.\n\n";
         return "";
     }
 }
@@ -829,17 +960,18 @@ inline util::Map<std::string, const User*> filterActiveUsers(const util::Map<std
 }
 
 /*
-Function: displayAllActiveUsers
+Function: displayAllUsers
 Description: Displays all active users in a tabular format with index, ID, username, and type.
 Parameter: util::Map<std::string, const User*>& activeUsers - active users list
-           int activeUserCount - number of active users
 Return type: void
 */
-inline void displayAllActiveUsers(util::Map<std::string, const User*>& activeUsers, int activeUserCount)
+inline void displayAllUsers(util::Map<std::string, const User*>& activeUsers)
 {
+    int activeUserCount = activeUsers.getSize();
     std::cout << std::left << std::setw(10) << "Index"
         << std::setw(15) << "User ID"
         << std::setw(25) << "Username"
+        << std::setw(25) << "Full Name"
         << std::setw(25) << "User Type"
         << std::endl;
     for (int iterator = 0; iterator < activeUserCount; iterator++)
@@ -850,6 +982,7 @@ inline void displayAllActiveUsers(util::Map<std::string, const User*>& activeUse
             std::cout << std::left << std::setw(10) << (iterator + 1)
                 << std::setw(15) << user->getId()
                 << std::setw(25) << user->getUserName()
+                << std::setw(25) << user->getName()
                 << std::setw(25) << util::getUserTypeString(user->getUserType())
                 << std::endl;
         }
@@ -969,6 +1102,43 @@ inline util::Map<std::string, const ComboPackage*> filterComboPackages(util::Map
     return activeComboPackages;
 }
 
+/*
+Function: displayAllComboPackages
+Description: Displays all active combo packages
+Parameters:
+    - currentComboPackages: util::Map<std::string, const ComboPackage*>, available combo packages
+Returns:
+    - void;
+*/
+inline void displayAllComboPackages(util::Map<std::string, const ComboPackage*> comboPackages)
+{
+    std::cout << std::endl;
+    if (comboPackages.getSize() == 0)
+    {
+        std::cout << "No active combo packages available." << std::endl;
+        return;
+    }
+    std::cout << std::left
+        << std::setw(15) << "Combo ID"
+        << std::setw(35) << "Combo Name"
+        << std::setw(15) << "Estimate Cost"
+        << std::endl;
+    for (int index = 0; index < comboPackages.getSize(); index++)
+    {
+        const ComboPackage* currentComboPackage = comboPackages.getValueAt(index);
+        if (currentComboPackage && currentComboPackage->getState() != util::State::ACTIVE)
+        {
+            continue;
+        }
+        std::cout << std::left
+            << std::setw(15) << currentComboPackage->getId()
+            << std::setw(35) << util::truncateString(currentComboPackage->getPackageName(), 30)
+            << std::setw(15) << util::calculateComboServiceEstimatedCost(currentComboPackage)
+            << std::endl;
+    }
+}
+
+
 /*
 Function: selectComboPackageFromPackages
 Description: Displays active combo packages and allows the customer to select one by index.
@@ -990,7 +1160,7 @@ inline const ComboPackage* selectComboPackageFromPackages(const util::Map<std::s
     for (int index = 0; index < comboPackages.getSize(); index++)
     {
         const ComboPackage* currentComboPackage = comboPackages.getValueAt(index);
-        if (currentComboPackage->getState() != util::State::ACTIVE)
+        if (currentComboPackage && currentComboPackage->getState() != util::State::ACTIVE)
         {
             continue;
         }
@@ -1066,7 +1236,7 @@ inline util::Map<std::string, const InventoryItem*> filterActiveItems(const util
     for (int index = 0; index < inventorySize; index++)
     {
         const InventoryItem* item = inventoryItems.getValueAt(index);
-        if (item != nullptr && item->getState() != util::State::INACTIVE)
+        if (item && item->getState() != util::State::INACTIVE)
         {
             activeItems.insert(item->getId(), item);
         }
@@ -1171,21 +1341,21 @@ inline void displayComboPackagesWithIndex(util::Map<int, const ComboPackage*>& c
         const ComboPackage* currentComboPackage = currentComboPackageIndexMap.getValueAt(iterator);
         if (currentComboPackage == nullptr)
         {
-            throw std::runtime_error("Error accessing the combopackage.\n");
+            throw std::runtime_error("Error accessing the combo package.\n");
         }
         if (iterator == 0)
         {
             std::cout << std::left
                 << std::setw(8) << "Index"
                 << std::setw(10) << "ID"
-                << std::setw(20) << "Package Name"
+                << std::setw(35) << "Package Name"
                 << std::setw(15) << "Discount (%)"
                 << "\n";
         }
         std::cout << std::left
             << std::setw(8) << currentComboPackageIndexMap.getKeyAt(iterator)
             << std::setw(10) << currentComboPackage->getId()
-            << std::setw(20) << currentComboPackage->getPackageName()
+            << std::setw(35) << util::truncateString(currentComboPackage->getPackageName(), 30)
             << std::setw(15) << currentComboPackage->getDiscountPercentage()
             << "\n";
     }

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/TechnicianMenu.cpp

@@ -34,10 +34,11 @@ void TechnicianMenu::showMenu()
             int choice;
             util::clear();
             std::cout << "Technician Menu"
-                << "\n1. Mark Job as Completed"
-                << "\n2. View Notifications"
-                << "\n3. Change Password"
-                << "\n4. Logout"
+                << "\n1. Display My Jobs"
+                << "\n2. Update Job Status"
+                << "\n3. View Notifications"
+                << "\n4. Change Password"
+                << "\n5. Logout"
                 << "\nEnter a choice: ";
             util::read(choice);
             if (!handleOperation(choice))
@@ -64,15 +65,18 @@ bool TechnicianMenu::handleOperation(int choice)
     switch (choice)
     {
     case 1:
-        completeJob();
+        displayJobs();
         break;
     case 2:
-        viewNotifications();
+        updateJobStatus();
         break;
     case 3:
-        changePassword();
+        viewNotifications();
         break;
     case 4:
+        changePassword();
+        break;
+    case 5:
         logout();
         return false;
     default:
@@ -83,25 +87,62 @@ bool TechnicianMenu::handleOperation(int choice)
 }
 
 /*
-Function: completeJob
-Description: Allows the technician to mark a selected job card as completed.
+Function: displayJobs
+Description: Displays all Jobs assigned to a Technician
+Parameters:
+    - None
+Returns:
+    - void
+*/
+void TechnicianMenu::displayJobs()
+{
+    util::clear();
+    std::cout << "My Jobs\n";
+    util::Map<std::string, const JobCard*> assignedJobCards = m_controller.getJobCardsByUser();
+    util::Map<std::string, const JobCard*> jobCards = filterStartedJobCards(assignedJobCards);
+    displayAllJobs(jobCards);
+    util::pressEnter();
+}
+
+/*
+Function: updateJobStatus
+Description: Allows the technician to update a selected job card.
              Validates selection and updates job status through the controller.
 Parameters:
     - None
 Returns:
     - void
 */
-void TechnicianMenu::completeJob()
+void TechnicianMenu::updateJobStatus()
 {
     util::clear();
-    std::cout << "Complete Job\n";
+    std::cout << "Update Job Status\n";
+    int choice;
+    std::string selectedJobID;
+    util::ServiceJobStatus selectedJobStatus = util::ServiceJobStatus::PENDING;
 	util::Map<std::string, const JobCard*> assignedJobCards = m_controller.getJobCardsByUser();
-    util::Map<std::string, const JobCard*> startedJobCards = filterStartedJobCards(assignedJobCards);
-	std::string selectedJobID = selectJobCardToComplete(startedJobCards);
+    std::cout << "Select the type of job you want to update\n1.Started\n2.Inprogress\nChoice: ";
+    util::read(choice);
+    if (choice == 1)
+    {
+        selectedJobStatus = util::ServiceJobStatus::STARTED;
+    }
+    else if (choice == 2)
+    {
+        selectedJobStatus = util::ServiceJobStatus::IN_PROGRESS;
+    }
+    else
+    {
+        std::cout << "Invalid choice. Please try again.\n";
+        util::pressEnter();
+        return;
+    }
+    util::Map<std::string, const JobCard*> selectedTypeJobCard = filterJobCards(assignedJobCards, selectedJobStatus);
+	selectedJobID = selectJobCardToUpdate(selectedTypeJobCard, selectedJobStatus);
     if (!selectedJobID.empty())
 	{
-		m_controller.completeJob(selectedJobID);
-		std::cout << "\nJob marked as completed.\n\n";
+		m_controller.updateJobStatus(selectedJobID);
+		std::cout << "\nJob status updated.\n\n";
 	}
     util::pressEnter();
 }

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/TechnicianMenu.h

@@ -17,7 +17,8 @@ private:
     bool handleOperation(int choice);
 public:
     void showMenu();
-    void completeJob();
+    void displayJobs();
+    void updateJobStatus();
     void viewNotifications();
     void logout();
     void changePassword();

Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/views/UserInterface.h

@@ -27,4 +27,4 @@ public:
     void run();
     void login();
     void registerCustomer();
-};
+};