feat: Enhance certificate upload process with file change verification and signed URL generation

apps/mobile/packages/features/staff/profile_sections/compliance/certificates/lib/src/data/repositories_impl/certificates_repository_impl.dart

@@ -35,46 +35,63 @@ class CertificatesRepositoryImpl implements CertificatesRepository {
     String? certificateNumber,
   }) async {
     return _service.run(() async {
-      // 1. Upload the file to cloud storage
-      final FileUploadResponse uploadRes = await _uploadService.uploadFile(
-        filePath: filePath,
-        fileName:
-            'staff_cert_${certificationType.name}_${DateTime.now().millisecondsSinceEpoch}.pdf',
-        visibility: domain.FileVisibility.private,
-      );
+      // Get existing certificate to check if file has changed
+      final List<domain.StaffCertificate> existingCerts = await getCertificates();
+      domain.StaffCertificate? existingCert;
+      try {
+        existingCert = existingCerts.firstWhere(
+          (domain.StaffCertificate c) => c.certificationType == certificationType,
+        );
+      } catch (e) {
+        // Certificate doesn't exist yet
+      }
 
-      // 2. Generate a signed URL for verification service to access the file
-      // Wait, verification service might need this or just the URI.
-      // Following DocumentRepository behavior:
-      final SignedUrlResponse signedUrlRes = await _signedUrlService.createSignedUrl(fileUri: uploadRes.fileUri);
+      String? signedUrl = existingCert?.certificateUrl;
+      String? verificationId = existingCert?.verificationId;
+      final bool fileChanged = existingCert == null || existingCert.certificateUrl != filePath;
 
-      // 3. Initiate verification
-      final String staffId = await _service.getStaffId();
-      final VerificationResponse verificationRes = await _verificationService
-          .createVerification(
-            fileUri: uploadRes.fileUri,
-            type: 'certification',
-            subjectType: 'worker',
-            subjectId: staffId,
-            rules: <String, dynamic>{
-              'certificateName': name,
-              'certificateIssuer': issuer,
-              'certificateNumber': certificateNumber,
-            },
-          );
+      // Only upload and verify if file path has changed
+      if (fileChanged) {
+        // 1. Upload the file to cloud storage
+        final FileUploadResponse uploadRes = await _uploadService.uploadFile(
+          filePath: filePath,
+          fileName:
+              'staff_cert_${certificationType.name}_${DateTime.now().millisecondsSinceEpoch}.pdf',
+          visibility: domain.FileVisibility.private,
+        );
+
+        // 2. Generate a signed URL for verification service to access the file
+        final SignedUrlResponse signedUrlRes = await _signedUrlService.createSignedUrl(fileUri: uploadRes.fileUri);
+        signedUrl = signedUrlRes.signedUrl;
+
+        // 3. Initiate verification
+        final String staffId = await _service.getStaffId();
+        final VerificationResponse verificationRes = await _verificationService
+            .createVerification(
+              fileUri: uploadRes.fileUri,
+              type: 'certification',
+              subjectType: 'worker',
+              subjectId: staffId,
+              rules: <String, dynamic>{
+                'certificateName': name,
+                'certificateIssuer': issuer,
+                'certificateNumber': certificateNumber,
+              },
+            );
+        verificationId = verificationRes.verificationId;
+      }
 
       // 4. Update/Create Certificate in Data Connect
       await _service.getStaffRepository().upsertStaffCertificate(
         certificationType: certificationType,
         name: name,
-        status: domain.StaffCertificateStatus.pending,
-        fileUrl: signedUrlRes.signedUrl,
+        status: existingCert?.status ?? domain.StaffCertificateStatus.pending,
+        fileUrl: signedUrl,
         expiry: expiryDate,
         issuer: issuer,
         certificateNumber: certificateNumber,
-        validationStatus:
-            domain.StaffCertificateValidationStatus.pendingExpertReview,
-        verificationId: verificationRes.verificationId,
+        validationStatus: existingCert?.validationStatus ?? domain.StaffCertificateValidationStatus.pendingExpertReview,
+        verificationId: verificationId,
       );
 
       // 5. Return updated list or the specific certificate

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

@@ -78,22 +78,16 @@ class BankAccountPage extends StatelessWidget {
                     crossAxisAlignment: CrossAxisAlignment.start,
                     children: <Widget>[
                       SecurityNotice(strings: strings),
-                      const SizedBox(height: UiConstants.space32),
-                      if (state.accounts.isEmpty)
+                      if (state.accounts.isEmpty) ...<Widget>[
+                        const SizedBox(height: UiConstants.space32),
                         const UiEmptyState(
                           icon: UiIcons.building,
                           title: 'No accounts yet',
                           description:
                               'Add your first bank account to get started',
-                        )
-                      else ...<Widget>[
-                        Text(
-                          strings.linked_accounts,
-                          style: UiTypography.headline4m.copyWith(
-                            color: UiColors.textPrimary,
-                          ),
                         ),
-                        const SizedBox(height: UiConstants.space3),
+                      ] else ...<Widget>[
+                        const SizedBox(height: UiConstants.space4),
                         ...state.accounts.map<Widget>(
                           (StaffBankAccount account) =>
                               AccountCard(account: account, strings: strings),

apps/mobile/packages/features/staff/profile_sections/finances/time_card/lib/src/presentation/pages/time_card_page.dart

@@ -19,11 +19,12 @@ class TimeCardPage extends StatefulWidget {
 }
 
 class _TimeCardPageState extends State<TimeCardPage> {
-  final TimeCardBloc _bloc = Modular.get<TimeCardBloc>();
+  late final TimeCardBloc _bloc;
 
   @override
   void initState() {
     super.initState();
+    _bloc = Modular.get<TimeCardBloc>();
     _bloc.add(LoadTimeCards(DateTime.now()));
   }
 
@@ -33,25 +34,9 @@ class _TimeCardPageState extends State<TimeCardPage> {
     return BlocProvider.value(
       value: _bloc,
       child: Scaffold(
-        backgroundColor: UiColors.bgPrimary,
-        appBar: AppBar(
-          backgroundColor: UiColors.bgPopup,
-          elevation: 0,
-          leading: IconButton(
-            icon: const Icon(
-              UiIcons.chevronLeft,
-              color: UiColors.iconSecondary,
-            ),
-            onPressed: () => Modular.to.popSafe(),
-          ),
-          title: Text(
-            t.staff_time_card.title,
-            style: UiTypography.headline4m.textPrimary,
-          ),
-          bottom: PreferredSize(
-            preferredSize: const Size.fromHeight(1.0),
-            child: Container(color: UiColors.border, height: 1.0),
-          ),
+        appBar: UiAppBar(
+          title: t.staff_time_card.title,
+          showBackButton: true,
         ),
         body: BlocConsumer<TimeCardBloc, TimeCardState>(
           listener: (BuildContext context, TimeCardState state) {

apps/mobile/packages/features/staff/profile_sections/support/faqs/lib/src/presentation/pages/faqs_page.dart

@@ -17,10 +17,6 @@ class FaqsPage extends StatelessWidget {
       appBar: UiAppBar(
         title: t.staff_faqs.title,
         showBackButton: true,
-        bottom: PreferredSize(
-          preferredSize: const Size.fromHeight(1),
-          child: Container(color: UiColors.border, height: 1),
-        ),
       ),
       body: BlocProvider<FaqsBloc>(
         create: (BuildContext context) =>

apps/mobile/packages/features/staff/profile_sections/support/privacy_security/lib/src/presentation/pages/legal/privacy_policy_page.dart

@@ -18,10 +18,6 @@ class PrivacyPolicyPage extends StatelessWidget {
       appBar: UiAppBar(
         title: t.staff_privacy_security.privacy_policy.title,
         showBackButton: true,
-        bottom: PreferredSize(
-          preferredSize: const Size.fromHeight(1),
-          child: Container(color: UiColors.border, height: 1),
-        ),
       ),
       body: BlocProvider<PrivacyPolicyCubit>(
         create: (BuildContext context) => Modular.get<PrivacyPolicyCubit>()..fetchPrivacyPolicy(),

apps/mobile/packages/features/staff/profile_sections/support/privacy_security/lib/src/presentation/pages/legal/terms_of_service_page.dart

@@ -18,10 +18,6 @@ class TermsOfServicePage extends StatelessWidget {
       appBar: UiAppBar(
         title: t.staff_privacy_security.terms_of_service.title,
         showBackButton: true,
-        bottom: PreferredSize(
-          preferredSize: const Size.fromHeight(1),
-          child: Container(color: UiColors.border, height: 1),
-        ),
       ),
       body: BlocProvider<TermsCubit>(
         create: (BuildContext context) => Modular.get<TermsCubit>()..fetchTerms(),

apps/mobile/packages/features/staff/profile_sections/support/privacy_security/lib/src/presentation/pages/privacy_security_page.dart

@@ -18,10 +18,6 @@ class PrivacySecurityPage extends StatelessWidget {
       appBar: UiAppBar(
         title: t.staff_privacy_security.title,
         showBackButton: true,
-        bottom: PreferredSize(
-          preferredSize: const Size.fromHeight(1),
-          child: Container(color: UiColors.border, height: 1),
-        ),
       ),
       body: BlocProvider<PrivacySecurityBloc>.value(
         value: Modular.get<PrivacySecurityBloc>()