joelthomastrenser
53713f444b
- Add serialize/deserialize support for core models - Add file-based load/save functions in management services - Introduce FileManager, Config, Utility and helper utilities - Persist observer IDs for notification services - Resolve object relationships during load (services, bookings, invoices, job cards) - Add controller-level loadSystemData/saveSystemData - Load data at app startup and save on shutdown
53 lines
2.0 KiB
C++
53 lines
2.0 KiB
C++
#include "UserManagementService.h"
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#include "FileManager.h"
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#include "User.h"
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#include "Notification.h"
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#include "Config.h"
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void UserManagementService::loadUsers()
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{
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util::FileManager<User> userFileManager(config::file::USER_FILE);
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util::FileManager<Notification> notificationFileManager(config::file::NOTIFICATION_FILE);
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auto& users = m_dataStore.getUsers();
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auto usersMap = userFileManager.load();
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auto notificationsMap = notificationFileManager.load();
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int numberOfUsers = usersMap.getSize();
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int numberOfNotifications = notificationsMap.getSize();
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for (int index = 0; index < numberOfUsers; index++)
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{
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users[usersMap.getKeyAt(index)] = usersMap.getValueAt(index);
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}
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for (int index = 0; index < numberOfNotifications; index++)
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{
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Notification* notification = notificationsMap.getValueAt(index);
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const std::string& recipientUserId = notification->getRecipientUserId();
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int userIndex = users.find(recipientUserId);
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if (userIndex == -1)
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{
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throw std::runtime_error("Invalid recipient user ID");
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}
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User* user = users.getValueAt(userIndex);
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user->addNotification(notification);
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}
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}
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void UserManagementService::saveUsers()
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{
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util::FileManager<User> userFileManager(config::file::USER_FILE);
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util::FileManager<Notification> notificationFileManager(config::file::NOTIFICATION_FILE);
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auto& users = m_dataStore.getUsers();
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util::Map<std::string, Notification*> notifications;
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for (int userIndex = 0; userIndex < users.getSize(); userIndex++)
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{
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User* user = users.getValueAt(userIndex);
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auto& userNotifications = user->getNotifications();
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for (int notificationIndex = 0; notificationIndex < userNotifications.getSize(); notificationIndex++)
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{
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notifications[userNotifications.getKeyAt(notificationIndex)] =
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userNotifications.getValueAt(notificationIndex);
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}
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}
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userFileManager.save(users);
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notificationFileManager.save(notifications);
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}
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