<UserStory> ADM003: Login </UserStory>
<Changes>
1. Added credential input handling in UserInterface::login with username and password prompts.
2. Integrated Controller::login to validate credentials and retrieve authenticated user.
3. Implemented role-based menu navigation: Admin → AdminMenu, Technician → TechnicianMenu, Customer → CustomerMenu.
4. Added error handling for invalid credentials and unknown user types with clear feedback messages.
5. Included util::clear for screen refresh and structured output formatting during login.
</Changes>
<Test>
Precondition:
1. Valid user accounts exist in the system (Admin, Technician, Customer).
2. Controller is connected to UserManagementService for authentication.
3. UserInterface is initialized with role-specific menus.
Steps:
1. Launch UserInterface and select "Login".
2. Enter incorrect username or password.
- Verify that system displays "Error: Invalid Username or Password".
3. Enter valid admin credentials.
- Verify that AdminMenu is displayed successfully.
4. Enter valid technician or customer credentials.
- Verify that TechnicianMenu or CustomerMenu is displayed accordingly.
</Test>
<Review>
Sreeja Reghukumar
</Review>
- Removed observer map from Subject base class
- Removed notify() from Subject interface
- Made NotificationManagementService abstract with pure virtual methods
- Added static observer maps to notification service implementations
- Added attach() and detach() overrides in inventory, payment, and service management services
- Added update() override in User model for observer pattern support
- Updated notification method declarations with override specifiers
<Changes>
1. Added State enum with ACTIVE and INACTIVE values in Enums.h.
2. Added state member, getter, and setter in User, Service, InventoryItem, and ComboPackage models.
3. Updated constructors to initialize model objects with ACTIVE state by default.
4. Added state string conversion helper functions in Enums.h.
5. Added default return values in Controller getter methods to complete stub implementations.
6. Added basic menu loop implementation in CustomerMenu and TechnicianMenu for handling user input.
</Changes>
Changes:
- Added stub implementations for Controller.cpp methods
- Fixed const issue in UserInterface methods (run, login, registerCustomer, handleOperation)
- Changed return types to use const pointers for read-only objects
- Updated maps and vectors to return const object pointers
- Fixed some function parameter names and signatures for consistency
Avinash Rajesh
joelthomastrenser