Implement Complete Payments

<UserStory> PAY002: Complete Payments </UserStory>

<Changes>
    1. Integrated Controller with PaymentManagementService to support payment completion workflow.
    2. Implemented PaymentManagementService::completePayment with validation for invoice ID, payment mode, and status update.
    3. Enhanced CustomerMenu with helper functions to display pending invoices in tabular format and allow index-based selection.
    4. Added CustomerMenu::selectPaymentMode to capture payment mode choice (OFFLINE/ONLINE).
    5. Updated CustomerMenu::completePayments to handle invoice selection, payment mode input, and trigger payment completion via Controller.
    6. Implemented notification logic to send confirmation to customers upon successful payment.
</Changes>

<Test>

 Acceptance Criteria:
 1. Payment status marked completed.
 2. Confirmation message shown.
 3. Confirmation notification sent.

 Precondition:
  1. Customer is logged into the system.
  2. At least one pending invoice exists for the customer.
  3. Datastore is available for storing invoices and updating payment status.

 Steps:
  1. Navigate to Customer menu and choose "Complete Payments".
    - Verify that the system lists pending invoices with tabular details.
  2. Select an invoice by index.
    - Verify that the chosen invoice is retrieved correctly.
  3. Enter payment mode (OFFLINE/ONLINE).
    - Verify that the selected mode is applied to the invoice.
  4. Confirm payment completion.
    - Verify that the invoice status changes to COMPLETED.
    - Verify that a confirmation message is displayed.
    - Verify that a notification is sent to the customer.
</Test>

<Review>
Sreeja Reghukumar, please review
</Review>
This commit is contained in:
Jissin Mathew
2026-05-20 17:48:41 +05:30
parent 56c5c2dc70
commit cb3bed4050
6 changed files with 160 additions and 8 deletions
@@ -2,6 +2,8 @@
#include "Map.h"
#include <string>
#include "Enums.h"
#include "PaymentManagementService.h"
#include "AuthenticationManagementService.h"
class Service;
class ComboPackage;
@@ -14,6 +16,9 @@ class Notification;
class Controller
{
private:
AuthenticationManagementService m_authenticationManagementService;
PaymentManagementService m_paymentManagementService;
public:
bool login(const std::string& username, const std::string& password);
void logout();