Added Localizations and ran small fixes

frontend/pweb/lib/pages/payment_methods/widgets/recipient_section.dart

@@ -3,10 +3,14 @@ import 'package:flutter/material.dart';
 import 'package:pshared/models/recipient/recipient.dart';
 
 import 'package:pweb/pages/address_book/page/search.dart';
+import 'package:pweb/pages/payment_methods/widgets/card.dart';
+import 'package:pweb/pages/payment_methods/widgets/search.dart';
 import 'package:pweb/pages/payment_methods/widgets/section_title.dart';
 import 'package:pweb/providers/recipient.dart';
 import 'package:pweb/utils/dimensions.dart';
 
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
 
 class RecipientSection extends StatelessWidget {
   final Recipient? recipient;
@@ -32,6 +36,7 @@ class RecipientSection extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context)!;
     if (recipient != null) {
       return SelectedRecipientCard(
         dimensions: dimensions,
@@ -43,7 +48,7 @@ class RecipientSection extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        const SectionTitle('Recipient'),
+        SectionTitle(loc.recipient),
         SizedBox(height: dimensions.paddingSmall),
         RecipientSearchField(
           controller: searchController,
@@ -61,127 +66,4 @@ class RecipientSection extends StatelessWidget {
       ],
     );
   }
-}
-
-class SelectedRecipientCard extends StatelessWidget {
-  final AppDimensions dimensions;
-  final Recipient recipient;
-  final VoidCallback onClear;
-
-  const SelectedRecipientCard({
-    super.key,
-    required this.dimensions,
-    required this.recipient,
-    required this.onClear,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final theme = Theme.of(context);
-
-    return Container(
-      width: double.infinity,
-      padding: EdgeInsets.all(dimensions.paddingMedium),
-      decoration: BoxDecoration(
-        color: theme.colorScheme.surfaceVariant.withOpacity(0.4),
-        borderRadius: BorderRadius.circular(dimensions.borderRadiusSmall),
-      ),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          const SectionTitle('Recipient'),
-          SizedBox(height: dimensions.paddingSmall),
-          Row(
-            children: [
-              CircleAvatar(
-                child: Text(recipient.name.substring(0, 1).toUpperCase()),
-              ),
-              SizedBox(width: dimensions.paddingMedium),
-              Expanded(
-                child: Column(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    Text(recipient.name, style: theme.textTheme.titleMedium),
-                    if (recipient.email.isNotEmpty)
-                      Text(
-                        recipient.email,
-                        style: theme.textTheme.bodyMedium?.copyWith(
-                          color: theme.colorScheme.onSurface.withOpacity(0.7),
-                        ),
-                      ),
-                  ],
-                ),
-              ),
-              TextButton(
-                onPressed: onClear,
-                child: const Text('Choose another recipient'),
-              ),
-            ],
-          ),
-        ],
-      ),
-    );
-  }
-}
-
-class RecipientSearchResults extends StatelessWidget {
-  final AppDimensions dimensions;
-  final RecipientProvider recipientProvider;
-  final ValueChanged<Recipient> onRecipientSelected;
-
-  const RecipientSearchResults({
-    super.key,
-    required this.dimensions,
-    required this.recipientProvider,
-    required this.onRecipientSelected,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    if (recipientProvider.isLoading) {
-      return const Center(child: CircularProgressIndicator());
-    }
-
-    if (recipientProvider.error != null) {
-      return Text(
-        recipientProvider.error!,
-        style: TextStyle(color: Theme.of(context).colorScheme.error),
-      );
-    }
-
-    if (recipientProvider.recipients.isEmpty) {
-      return const Text('No recipients yet.');
-    }
-
-    final results = recipientProvider.filteredRecipients;
-
-    if (results.isEmpty) {
-      return const Text('No recipients found for this query.');
-    }
-
-    return ConstrainedBox(
-      constraints: const BoxConstraints(maxHeight: 240),
-      child: ListView.separated(
-        shrinkWrap: true,
-        itemCount: results.length,
-        separatorBuilder: (_, __) => SizedBox(height: dimensions.paddingSmall),
-        itemBuilder: (context, index) {
-          final recipient = results[index];
-          return ListTile(
-            shape: RoundedRectangleBorder(
-              borderRadius: BorderRadius.circular(dimensions.borderRadiusSmall),
-            ),
-            tileColor: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.2),
-            leading: CircleAvatar(
-              child: Text(recipient.name.substring(0, 1).toUpperCase()),
-            ),
-            title: Text(recipient.name),
-            subtitle: Text(recipient.email),
-            trailing: const Icon(Icons.arrow_forward_ios_rounded, size: 16),
-            onTap: () => onRecipientSelected(recipient),
-          );
-        },
-      ),
-    );
-  }
-}
+}