Training-VehicleService-May26/Trenser.VehicleServiceSystem/Trenser.VehicleServiceSystem/controllers/Controller.cpp

/*
File: Controller.cpp
Description: Implementation file containing the method definitions
             of the Controller class, which manages user authentication,
             inventory, services, bookings, and notifications.
Author: Trenser
Date:19-May-2026
*/
#include "Controller.h"

/*
Function: login
Description: Authenticates a user based on provided credentials.
Parameter: const std::string& username - the username of the user
           const std::string& password - the password of the user
Return type: bool
*/
bool Controller::login(const std::string& username, const std::string& password)
{
    return false;
}

void Controller::logout()
{
}

void Controller::changePassword(const std::string& newPassword)
{
}

void Controller::createCustomer(const std::string& username, const std::string& password, const std::string& email, const std::string& phone)
{
}

const User* Controller::getAuthenticatedUser()
{
    return nullptr;
}

void Controller::createTechnician(const std::string& username, const std::string& password, const std::string& email, const std::string& phone)
{
}

void Controller::updateUserDetails(const std::string& email, const std::string& phone)
{
}

util::Map<std::string, const Service*> Controller::getServices()
{
    return util::Map<std::string, const Service*>();
}

util::Map<std::string, const ComboPackage*> Controller::getComboPackages()
{
    return util::Map<std::string, const ComboPackage*>();
}

void Controller::purchaseService(const util::Vector<std::string>& serviceIDs, const std::string& vehicleNumber, const std::string& vehicleBrand, const std::string& vehicleModel)
{
}

void Controller::purchaseComboPackage(const std::string& comboPackageID, const std::string& vehicleNumber, const std::string& vehicleBrand, const std::string& vehicleModel)
{
}

/*
Function: getInventoryItems
Description: Retrieves all inventory items from the inventory management service
             and constructs a read-only map for external use.
Parameter: None
Return type: util::Map<std::string, const InventoryItem*>
*/
util::Map<std::string, const InventoryItem*> Controller::getInventoryItems()
{
    auto inventoryIems = m_inventoryManagementService.getInventoryItems();
    util::Map<std::string, const InventoryItem*> readOnlyInventoryItems;
    int inventoryItemsMapSize = inventoryIems.getSize();
    for (int index = 0; index < inventoryItemsMapSize; index++)
    {
        readOnlyInventoryItems.insert(inventoryIems.getKeyAt(index), inventoryIems.getValueAt(index));
    }
    return readOnlyInventoryItems;
}

/*
Function: getInventoryItem
Description: Retrieves a specific inventory item by its ID from the inventory management service.
Parameter: const std::string& inventoryItemID - ID of the inventory item
Return type: const InventoryItem*
*/
const InventoryItem* Controller::getInventoryItem(const std::string& inventoryItemID)
{
    return m_inventoryManagementService.getInventoryItem(inventoryItemID);
}

/*
Function: addInventoryItem
Description: Adds a new inventory item with specified details to the inventory management service.
Parameter: const std::string& partName - name of the part
           int quantity - quantity of the part
           double price - price of the part
Return type: void
*/
void Controller::addInventoryItem(const std::string& partName, int quantity, double price)
{
    m_inventoryManagementService.addInventoryItem(partName, quantity, price);
}

/*
Function: removeInventoryItem
Description: Removes an inventory item from the inventory management service by its ID.
Parameter: const std::string& inventoryItemID - ID of the inventory item
Return type: void
*/
void Controller::removeInventoryItem(const std::string& inventoryItemID)
{
    m_inventoryManagementService.removeInventoryItem(inventoryItemID);
}

/*
Function: addInventoryItemStock
Description: Adds stock to an existing inventory item in the inventory management service.
Parameter: const std::string& selectedItemId - ID of the inventory item
           int quantity - quantity to add
Return type: void
*/
void Controller::addInventoryItemStock(const std::string& selectedItemId, int quantity)
{
    m_inventoryManagementService.addInventoryItemStock(selectedItemId, quantity);
}

util::Map<std::string, const ServiceBooking*> Controller::getServiceBookings()
{
    return util::Map<std::string, const ServiceBooking*>();
}

util::Map<std::string, const ServiceBooking*> Controller::getServiceBookingsByUser(const std::string userID)
{
    return util::Map<std::string, const ServiceBooking*>();
}

util::Map<std::string, const User*> Controller::getUsers()
{
    return util::Map<std::string, const User*>();
}

util::Map<std::string, const User*> Controller::getUsers(util::UserType userType)
{
    return util::Map<std::string, const User*>();
}

void Controller::createJobCard(const std::string& bookingID, const std::string& technicianID, const std::string& serviceID)
{
}

void Controller::createService(const std::string& name, const util::Vector<std::string>& inventoryItemIDs, double laborCost)
{
}

void Controller::removeService(const std::string& serviceID)
{
}

util::Map<std::string, const JobCard*> Controller::getJobCardsByUser()
{
    return util::Map<std::string, const JobCard*>();
}

void Controller::completeJob(const std::string& jobID)
{
}

void Controller::removeUser(const std::string& userID)
{
}

void Controller::createComboPackage(const std::string& name, const util::Vector<std::string>& serviceIDs, double discountPercentage)
{
}

void Controller::removeComboPackage(const std::string& comboPackageID)
{
}

util::Map<std::string, const Invoice*> Controller::getInvoicesByUser()
{
    return util::Map<std::string, const Invoice*>();
}

void Controller::completePayment(const std::string& invoiceID, util::PaymentMode paymentMode)
{
}

util::Vector<const Notification*> Controller::getNotifications()
{
    return util::Vector<const Notification*>();
}

void Controller::deleteNotification(const std::string& notificationID)
{
}

void Controller::configureNotifications(const std::string& userID, bool paymentNotifications, bool serviceNotifications)
{
}

void Controller::runSystemChecks()
{
}