<UserStory> SER005: Update Service Status </UserStory>
<Changes>
1. Integrated Controller with ServiceManagementService to support job completion workflow.
2. Implemented ServiceManagementService::completeJob with validation for technician assignment, job existence, and status transition.
3. Enhanced TechnicianMenu with job selection helper to display assigned jobs, allow index-based selection, and handle invalid choices.
4. Updated TechnicianMenu::completeJob to mark job as completed via Controller and provide user feedback.
5. Added logic to check if all jobs in a booking are completed, triggering invoice generation and customer notification.
</Changes>
<Test>
Acceptance Criteria:
1. Status updates are visible to customers immediately after technician marks job as completed.
Precondition:
1. Technician is logged into the system.
2. At least one active job card is assigned to the technician.
3. Datastore contains valid service bookings linked to jobs.
Steps:
1. Navigate to Technician menu and choose "Complete Job".
- Verify that the system lists active jobs with index-based selection.
2. Select a job card by index.
- Verify that the job status changes from STARTED to COMPLETED.
3. Check customer view.
- Verify that the updated status is reflected in the customer’s booking history.
4. If all jobs in the booking are completed:
- Verify that an invoice is generated and a notification is sent to the customer.
</Test>
<Review>
Sreeja Reghukumar, please review
</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