feat: Refactor bank account handling in billing and staff modules

- Introduced new bank account entities: BusinessBankAccount and StaffBankAccount.
- Updated bank account adapter to handle new entities.
- Removed legacy BankAccount entity and its adapter.
- Implemented use case for fetching bank accounts in billing repository.
- Updated BillingBloc and BillingState to include bank accounts.
- Refactored PaymentMethodCard to display bank account information.
- Adjusted actions widget layout for better UI consistency.
- Updated staff bank account repository and use cases to utilize new entity structure.
- Ensured all references to bank accounts in the codebase are updated to the new structure.

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/data/repositories/bank_account_repository_impl.dart

@@ -14,13 +14,10 @@ class BankAccountRepositoryImpl implements BankAccountRepository {
   final DataConnectService _service;
 
   @override
-  Future<List<BankAccount>> getAccounts() async {
+  Future<List<StaffBankAccount>> getAccounts() async {
     return _service.run(() async {
       final String staffId = await _service.getStaffId();
 
-      var x = staffId;
-
-      print(x);
       final QueryResult<GetAccountsByOwnerIdData, GetAccountsByOwnerIdVariables>
           result = await _service.connector
               .getAccountsByOwnerId(ownerId: staffId)
@@ -44,7 +41,7 @@ class BankAccountRepositoryImpl implements BankAccountRepository {
   }
 
   @override
-  Future<void> addAccount(BankAccount account) async {
+  Future<void> addAccount(StaffBankAccount account) async {
     return _service.run(() async {
       final String staffId = await _service.getStaffId();
 

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/domain/arguments/add_bank_account_params.dart

@@ -4,7 +4,7 @@ import 'package:krow_domain/krow_domain.dart';
 
 /// Arguments for adding a bank account.
 class AddBankAccountParams extends UseCaseArgument with EquatableMixin {
-  final BankAccount account;
+  final StaffBankAccount account;
 
   const AddBankAccountParams({required this.account});
 

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/domain/repositories/bank_account_repository.dart

@@ -3,8 +3,8 @@ import 'package:krow_domain/krow_domain.dart';
 /// Repository interface for managing bank accounts.
 abstract class BankAccountRepository {
   /// Fetches the list of bank accounts for the current user.
-  Future<List<BankAccount>> getAccounts();
+  Future<List<StaffBankAccount>> getAccounts();
 
   /// adds a new bank account.
-  Future<void> addAccount(BankAccount account);
+  Future<void> addAccount(StaffBankAccount account);
 }

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/domain/usecases/get_bank_accounts_usecase.dart

@@ -3,13 +3,13 @@ import 'package:krow_domain/krow_domain.dart';
 import '../repositories/bank_account_repository.dart';
 
 /// Use case to fetch bank accounts.
-class GetBankAccountsUseCase implements NoInputUseCase<List<BankAccount>> {
+class GetBankAccountsUseCase implements NoInputUseCase<List<StaffBankAccount>> {
   final BankAccountRepository _repository;
 
   GetBankAccountsUseCase(this._repository);
 
   @override
-  Future<List<BankAccount>> call() {
+  Future<List<StaffBankAccount>> call() {
     return _repository.getAccounts();
   }
 }

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/presentation/blocs/bank_account_cubit.dart

@@ -23,19 +23,15 @@ class BankAccountCubit extends Cubit<BankAccountState>
     await handleError(
       emit: emit,
       action: () async {
-        final List<BankAccount> accounts = await _getBankAccountsUseCase();
+        final List<StaffBankAccount> accounts = await _getBankAccountsUseCase();
         emit(
-          state.copyWith(
-            status: BankAccountStatus.loaded,
-            accounts: accounts,
-          ),
+          state.copyWith(status: BankAccountStatus.loaded, accounts: accounts),
         );
       },
-      onError:
-          (String errorKey) => state.copyWith(
-            status: BankAccountStatus.error,
-            errorMessage: errorKey,
-          ),
+      onError: (String errorKey) => state.copyWith(
+        status: BankAccountStatus.error,
+        errorMessage: errorKey,
+      ),
     );
   }
 
@@ -52,21 +48,18 @@ class BankAccountCubit extends Cubit<BankAccountState>
     emit(state.copyWith(status: BankAccountStatus.loading));
 
     // Create domain entity
-    final BankAccount newAccount = BankAccount(
+    final StaffBankAccount newAccount = StaffBankAccount(
       id: '', // Generated by server usually
       userId: '', // Handled by Repo/Auth
       bankName: bankName,
-      accountNumber: accountNumber,
+      accountNumber: accountNumber.length > 4
+          ? accountNumber.substring(accountNumber.length - 4)
+          : accountNumber,
       accountName: '',
       sortCode: routingNumber,
-      type:
-          type == 'CHECKING'
-              ? BankAccountType.checking
-              : BankAccountType.savings,
-      last4:
-          accountNumber.length > 4
-              ? accountNumber.substring(accountNumber.length - 4)
-              : accountNumber,
+      type: type == 'CHECKING'
+          ? StaffBankAccountType.checking
+          : StaffBankAccountType.savings,
       isPrimary: false,
     );
 
@@ -85,12 +78,10 @@ class BankAccountCubit extends Cubit<BankAccountState>
           ),
         );
       },
-      onError:
-          (String errorKey) => state.copyWith(
-            status: BankAccountStatus.error,
-            errorMessage: errorKey,
-          ),
+      onError: (String errorKey) => state.copyWith(
+        status: BankAccountStatus.error,
+        errorMessage: errorKey,
+      ),
     );
   }
 }
-

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/presentation/blocs/bank_account_state.dart

@@ -5,7 +5,7 @@ enum BankAccountStatus { initial, loading, loaded, error, accountAdded }
 
 class BankAccountState extends Equatable {
   final BankAccountStatus status;
-  final List<BankAccount> accounts;
+  final List<StaffBankAccount> accounts;
   final String? errorMessage;
   final bool showForm;
 
@@ -18,7 +18,7 @@ class BankAccountState extends Equatable {
 
   BankAccountState copyWith({
     BankAccountStatus? status,
-    List<BankAccount>? accounts,
+    List<StaffBankAccount>? accounts,
     String? errorMessage,
     bool? showForm,
   }) {

apps/mobile/packages/features/staff/profile_sections/finances/staff_bank_account/lib/src/presentation/pages/bank_account_page.dart

@@ -96,7 +96,7 @@ class BankAccountPage extends StatelessWidget {
                         style: UiTypography.headline4m.copyWith(color: UiColors.textPrimary),
                       ),
                       const SizedBox(height: UiConstants.space3),
-                      ...state.accounts.map((BankAccount a) => _buildAccountCard(a, strings)), // Added type
+                      ...state.accounts.map((StaffBankAccount a) => _buildAccountCard(a, strings)), // Added type
 
                       // Add extra padding at bottom
                       const SizedBox(height: UiConstants.space20),
@@ -183,7 +183,7 @@ class BankAccountPage extends StatelessWidget {
     );
   }
 
-  Widget _buildAccountCard(BankAccount account, dynamic strings) {
+  Widget _buildAccountCard(StaffBankAccount account, dynamic strings) {
     final bool isPrimary = account.isPrimary;
     const Color primaryColor = UiColors.primary;