feat: product search screen with catalog add and success feedback

- Add product search screen (/products/search) as primary add flow; "Add" button on products list opens search, manual entry remains as fallback - Add to shelf bottom sheet with AnimatedSwitcher success view (green checkmark) and SnackBar confirmation on the search screen via onAdded callback - Manual add (AddProductScreen) shows SnackBar on success before popping back - Extend AddProductScreen with optional nutrition fields (calories, protein, fat, carbs, fiber); auto-fills from catalog selection and auto-expands section - Auto-upsert catalog product on backend when nutrition data is provided without a primary_product_id, linking the user product to the catalog - Add fiber_per_100g field to CatalogProduct model and CreateRequest - Add 16 new L10n keys across all 12 locales (addProduct, addManually, searchProducts, quantity, storageDays, addToShelf, nutritionOptional, calories, protein, fat, carbs, fiber, productAddedToShelf, etc.) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-26 14:04:58 +02:00
parent 16d944c80e
commit 8d33a4eb30
40 changed files with 2167 additions and 74 deletions
--- a/client/lib/core/router/app_router.dart
+++ b/client/lib/core/router/app_router.dart
@@ -13,6 +13,7 @@ import '../../features/profile/profile_provider.dart';
 import '../../shared/models/user.dart';
 import '../../features/products/products_screen.dart';
 import '../../features/products/add_product_screen.dart';
+import '../../features/products/product_search_screen.dart';
 import '../../features/products/product_job_history_screen.dart';
 import '../../features/scan/product_job_watch_screen.dart';
 import '../../features/scan/scan_screen.dart';
@@ -107,6 +108,11 @@ final routerProvider = Provider<GoRouter>((ref) {
        path: '/products/add',
        builder: (_, __) => const AddProductScreen(),
      ),
+      // Product search — search catalog before falling back to manual add.
+      GoRoute(
+        path: '/products/search',
+        builder: (_, __) => const ProductSearchScreen(),
+      ),
      // Shopping list — full-screen, no bottom nav.
      GoRoute(
        path: '/menu/shopping-list',
--- a/client/lib/features/products/add_product_screen.dart
+++ b/client/lib/features/products/add_product_screen.dart
@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';

 import '../../core/locale/unit_provider.dart';
+import '../../l10n/app_localizations.dart';
 import '../../shared/models/product.dart';
 import 'user_product_provider.dart';

@@ -23,17 +24,30 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {
  String? _category;
  String? _primaryProductId;
  bool _saving = false;
+  bool _showNutrition = false;

  // Autocomplete state
  List<CatalogProduct> _suggestions = [];
  bool _searching = false;
  Timer? _debounce;

+  // Optional nutrition fields
+  final _caloriesController = TextEditingController();
+  final _proteinController  = TextEditingController();
+  final _fatController      = TextEditingController();
+  final _carbsController    = TextEditingController();
+  final _fiberController    = TextEditingController();
+
  @override
  void dispose() {
    _nameController.dispose();
    _qtyController.dispose();
    _daysController.dispose();
+    _caloriesController.dispose();
+    _proteinController.dispose();
+    _fatController.dispose();
+    _carbsController.dispose();
+    _fiberController.dispose();
    _debounce?.cancel();
    super.dispose();
  }
@@ -73,6 +87,36 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {
      if (catalogProduct.storageDays != null) {
        _daysController.text = catalogProduct.storageDays.toString();
      }
+
+      // Pre-fill nutrition from catalog data.
+      if (catalogProduct.caloriesPer100g != null) {
+        _caloriesController.text =
+            catalogProduct.caloriesPer100g!.toStringAsFixed(1);
+      }
+      if (catalogProduct.proteinPer100g != null) {
+        _proteinController.text =
+            catalogProduct.proteinPer100g!.toStringAsFixed(1);
+      }
+      if (catalogProduct.fatPer100g != null) {
+        _fatController.text = catalogProduct.fatPer100g!.toStringAsFixed(1);
+      }
+      if (catalogProduct.carbsPer100g != null) {
+        _carbsController.text =
+            catalogProduct.carbsPer100g!.toStringAsFixed(1);
+      }
+      if (catalogProduct.fiberPer100g != null) {
+        _fiberController.text =
+            catalogProduct.fiberPer100g!.toStringAsFixed(1);
+      }
+
+      // Auto-expand nutrition section when any value is available.
+      final hasNutrition = catalogProduct.caloriesPer100g != null ||
+          catalogProduct.proteinPer100g != null ||
+          catalogProduct.fatPer100g != null ||
+          catalogProduct.carbsPer100g != null ||
+          catalogProduct.fiberPer100g != null;
+      if (hasNutrition) _showNutrition = true;
+
      _suggestions = [];
    });
  }
@@ -88,6 +132,8 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {

    final qty = double.tryParse(_qtyController.text) ?? 1;
    final days = int.tryParse(_daysController.text) ?? 7;
+    final messenger = ScaffoldMessenger.of(context);
+    final addedText = AppLocalizations.of(context)!.productAddedToShelf;

    setState(() => _saving = true);
    try {
@@ -98,8 +144,18 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {
            category: _category,
            storageDays: days,
            primaryProductId: _primaryProductId,
+            caloriesPer100g: double.tryParse(_caloriesController.text),
+            proteinPer100g: double.tryParse(_proteinController.text),
+            fatPer100g: double.tryParse(_fatController.text),
+            carbsPer100g: double.tryParse(_carbsController.text),
+            fiberPer100g: double.tryParse(_fiberController.text),
          );
-      if (mounted) Navigator.pop(context);
+      if (mounted) {
+        messenger.showSnackBar(
+          SnackBar(content: Text('$name — $addedText')),
+        );
+        Navigator.pop(context);
+      }
    } catch (e) {
      if (mounted) {
        ScaffoldMessenger.of(context).showSnackBar(
@@ -113,6 +169,7 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {

  @override
  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
    return Scaffold(
      appBar: AppBar(title: const Text('Добавить продукт')),
      body: GestureDetector(
@@ -210,7 +267,80 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {
              ),
            ),

-            const SizedBox(height: 24),
+            const SizedBox(height: 16),
+
+            // Nutrition section (optional, collapsed by default)
+            InkWell(
+              borderRadius: BorderRadius.circular(8),
+              onTap: () => setState(() => _showNutrition = !_showNutrition),
+              child: Padding(
+                padding: const EdgeInsets.symmetric(vertical: 8),
+                child: Row(
+                  children: [
+                    Icon(
+                      _showNutrition
+                          ? Icons.expand_less
+                          : Icons.expand_more,
+                      color: Theme.of(context).colorScheme.primary,
+                    ),
+                    const SizedBox(width: 8),
+                    Text(
+                      l10n.nutritionOptional,
+                      style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                            color: Theme.of(context).colorScheme.primary,
+                          ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+
+            if (_showNutrition) ...[
+              const SizedBox(height: 8),
+              _NutritionField(
+                controller: _caloriesController,
+                label: l10n.calories,
+              ),
+              const SizedBox(height: 10),
+              Row(
+                children: [
+                  Expanded(
+                    child: _NutritionField(
+                      controller: _proteinController,
+                      label: l10n.protein,
+                    ),
+                  ),
+                  const SizedBox(width: 10),
+                  Expanded(
+                    child: _NutritionField(
+                      controller: _fatController,
+                      label: l10n.fat,
+                    ),
+                  ),
+                ],
+              ),
+              const SizedBox(height: 10),
+              Row(
+                children: [
+                  Expanded(
+                    child: _NutritionField(
+                      controller: _carbsController,
+                      label: l10n.carbs,
+                    ),
+                  ),
+                  const SizedBox(width: 10),
+                  Expanded(
+                    child: _NutritionField(
+                      controller: _fiberController,
+                      label: l10n.fiber,
+                    ),
+                  ),
+                ],
+              ),
+              const SizedBox(height: 8),
+            ],
+
+            const SizedBox(height: 16),

            FilledButton(
              onPressed: _saving ? null : _submit,
@@ -249,3 +379,27 @@ class _AddProductScreenState extends ConsumerState<AddProductScreen> {
    }
  }
 }
+
+// ---------------------------------------------------------------------------
+// Compact numeric text field for nutrition values
+// ---------------------------------------------------------------------------
+
+class _NutritionField extends StatelessWidget {
+  const _NutritionField({required this.controller, required this.label});
+
+  final TextEditingController controller;
+  final String label;
+
+  @override
+  Widget build(BuildContext context) {
+    return TextField(
+      controller: controller,
+      keyboardType: const TextInputType.numberWithOptions(decimal: true),
+      decoration: InputDecoration(
+        labelText: label,
+        border: const OutlineInputBorder(),
+        isDense: true,
+      ),
+    );
+  }
+}
--- a/client/lib/features/products/product_search_screen.dart
+++ b/client/lib/features/products/product_search_screen.dart
@@ -0,0 +1,581 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../core/locale/unit_provider.dart';
+import '../../l10n/app_localizations.dart';
+import '../../shared/models/product.dart';
+import 'user_product_provider.dart';
+
+class ProductSearchScreen extends ConsumerStatefulWidget {
+  const ProductSearchScreen({super.key});
+
+  @override
+  ConsumerState<ProductSearchScreen> createState() =>
+      _ProductSearchScreenState();
+}
+
+class _ProductSearchScreenState extends ConsumerState<ProductSearchScreen> {
+  final _searchController = TextEditingController();
+  Timer? _debounce;
+  List<CatalogProduct> _results = [];
+  bool _isLoading = false;
+  String _query = '';
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    _debounce?.cancel();
+    super.dispose();
+  }
+
+  void _onQueryChanged(String value) {
+    _debounce?.cancel();
+    setState(() => _query = value.trim());
+
+    if (value.trim().isEmpty) {
+      setState(() => _results = []);
+      return;
+    }
+
+    _debounce = Timer(const Duration(milliseconds: 300), () async {
+      setState(() => _isLoading = true);
+      try {
+        final service = ref.read(userProductServiceProvider);
+        final searchResults = await service.searchProducts(value.trim());
+        if (mounted) setState(() => _results = searchResults);
+      } finally {
+        if (mounted) setState(() => _isLoading = false);
+      }
+    });
+  }
+
+  void _openShelfSheet(CatalogProduct catalogProduct) {
+    final messenger = ScaffoldMessenger.of(context);
+    final productName = catalogProduct.displayName;
+    final addedText = AppLocalizations.of(context)!.productAddedToShelf;
+
+    showModalBottomSheet<void>(
+      context: context,
+      isScrollControlled: true,
+      builder: (_) => _AddToShelfSheet(
+        catalogProduct: catalogProduct,
+        onAdded: () => messenger.showSnackBar(
+          SnackBar(content: Text('$productName — $addedText')),
+        ),
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(l10n.addProduct),
+        actions: [
+          TextButton(
+            onPressed: () => context.push('/products/add'),
+            child: Text(l10n.addManually),
+          ),
+        ],
+      ),
+      body: Column(
+        children: [
+          Padding(
+            padding: const EdgeInsets.fromLTRB(16, 12, 16, 8),
+            child: TextField(
+              controller: _searchController,
+              onChanged: _onQueryChanged,
+              autofocus: true,
+              textCapitalization: TextCapitalization.sentences,
+              decoration: InputDecoration(
+                hintText: l10n.searchProducts,
+                prefixIcon: const Icon(Icons.search),
+                suffixIcon: _isLoading
+                    ? const Padding(
+                        padding: EdgeInsets.all(12),
+                        child: SizedBox(
+                          width: 20,
+                          height: 20,
+                          child: CircularProgressIndicator(strokeWidth: 2),
+                        ),
+                      )
+                    : _query.isNotEmpty
+                        ? IconButton(
+                            icon: const Icon(Icons.clear),
+                            onPressed: () {
+                              _searchController.clear();
+                              _onQueryChanged('');
+                            },
+                          )
+                        : null,
+                border: const OutlineInputBorder(),
+              ),
+            ),
+          ),
+          Expanded(
+            child: _buildBody(l10n),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildBody(AppLocalizations l10n) {
+    if (_query.isEmpty) {
+      return _EmptyQueryPrompt(onAddManually: () => context.push('/products/add'));
+    }
+    if (_isLoading && _results.isEmpty) {
+      return const Center(child: CircularProgressIndicator());
+    }
+    if (!_isLoading && _results.isEmpty) {
+      return _NoResultsView(
+        query: _query,
+        onAddManually: () => context.push('/products/add'),
+      );
+    }
+    return ListView.separated(
+      itemCount: _results.length,
+      separatorBuilder: (_, __) => const Divider(height: 1),
+      itemBuilder: (context, index) => _CatalogProductTile(
+        catalogProduct: _results[index],
+        onTap: () => _openShelfSheet(_results[index]),
+      ),
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Empty query state
+// ---------------------------------------------------------------------------
+
+class _EmptyQueryPrompt extends StatelessWidget {
+  const _EmptyQueryPrompt({required this.onAddManually});
+
+  final VoidCallback onAddManually;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final theme = Theme.of(context);
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(32),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Icon(
+              Icons.search,
+              size: 64,
+              color: theme.colorScheme.onSurfaceVariant,
+            ),
+            const SizedBox(height: 16),
+            Text(
+              l10n.searchProductsHint,
+              textAlign: TextAlign.center,
+              style: theme.textTheme.bodyMedium?.copyWith(
+                color: theme.colorScheme.onSurfaceVariant,
+              ),
+            ),
+            const SizedBox(height: 24),
+            OutlinedButton.icon(
+              onPressed: onAddManually,
+              icon: const Icon(Icons.edit_outlined),
+              label: Text(l10n.addManually),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// No results state
+// ---------------------------------------------------------------------------
+
+class _NoResultsView extends StatelessWidget {
+  const _NoResultsView({required this.query, required this.onAddManually});
+
+  final String query;
+  final VoidCallback onAddManually;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final theme = Theme.of(context);
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(32),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Icon(
+              Icons.search_off,
+              size: 48,
+              color: theme.colorScheme.onSurfaceVariant,
+            ),
+            const SizedBox(height: 16),
+            Text(
+              l10n.noSearchResults(query),
+              textAlign: TextAlign.center,
+              style: theme.textTheme.bodyMedium?.copyWith(
+                color: theme.colorScheme.onSurfaceVariant,
+              ),
+            ),
+            const SizedBox(height: 24),
+            FilledButton.icon(
+              onPressed: onAddManually,
+              icon: const Icon(Icons.edit_outlined),
+              label: Text(l10n.addManually),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Catalog product tile
+// ---------------------------------------------------------------------------
+
+class _CatalogProductTile extends StatelessWidget {
+  const _CatalogProductTile({
+    required this.catalogProduct,
+    required this.onTap,
+  });
+
+  final CatalogProduct catalogProduct;
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    return ListTile(
+      leading: CircleAvatar(
+        backgroundColor:
+            theme.colorScheme.secondaryContainer,
+        child: Text(
+          _categoryEmoji(catalogProduct.category),
+          style: const TextStyle(fontSize: 20),
+        ),
+      ),
+      title: Text(catalogProduct.displayName),
+      subtitle: catalogProduct.categoryName != null
+          ? Text(
+              catalogProduct.categoryName!,
+              style: theme.textTheme.bodySmall,
+            )
+          : null,
+      trailing: catalogProduct.caloriesPer100g != null
+          ? Text(
+              '${catalogProduct.caloriesPer100g!.round()} kcal',
+              style: theme.textTheme.bodySmall?.copyWith(
+                color: theme.colorScheme.onSurfaceVariant,
+              ),
+            )
+          : null,
+      onTap: onTap,
+    );
+  }
+
+  String _categoryEmoji(String? category) {
+    switch (category) {
+      case 'meat':
+        return '🥩';
+      case 'dairy':
+        return '🥛';
+      case 'vegetable':
+        return '🥕';
+      case 'fruit':
+        return '🍎';
+      case 'grain':
+        return '🌾';
+      case 'seafood':
+        return '🐟';
+      case 'condiment':
+        return '🧂';
+      default:
+        return '🛒';
+    }
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Add to shelf bottom sheet
+// ---------------------------------------------------------------------------
+
+class _AddToShelfSheet extends ConsumerStatefulWidget {
+  const _AddToShelfSheet({
+    required this.catalogProduct,
+    required this.onAdded,
+  });
+
+  final CatalogProduct catalogProduct;
+  final VoidCallback onAdded;
+
+  @override
+  ConsumerState<_AddToShelfSheet> createState() => _AddToShelfSheetState();
+}
+
+class _AddToShelfSheetState extends ConsumerState<_AddToShelfSheet> {
+  late final TextEditingController _qtyController;
+  late final TextEditingController _daysController;
+  late String _unit;
+  bool _saving = false;
+  bool _success = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _qtyController = TextEditingController(text: '1');
+    _daysController = TextEditingController(
+      text: (widget.catalogProduct.storageDays ?? 7).toString(),
+    );
+    _unit = widget.catalogProduct.defaultUnit ?? 'pcs';
+  }
+
+  @override
+  void dispose() {
+    _qtyController.dispose();
+    _daysController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _confirm() async {
+    final quantity = double.tryParse(_qtyController.text) ?? 1;
+    final storageDays = int.tryParse(_daysController.text) ?? 7;
+
+    setState(() => _saving = true);
+    try {
+      await ref.read(userProductsProvider.notifier).create(
+            name: widget.catalogProduct.displayName,
+            quantity: quantity,
+            unit: _unit,
+            category: widget.catalogProduct.category,
+            storageDays: storageDays,
+            primaryProductId: widget.catalogProduct.id,
+          );
+      if (mounted) {
+        setState(() {
+          _saving = false;
+          _success = true;
+        });
+        await Future.delayed(const Duration(milliseconds: 700));
+        if (mounted) {
+          widget.onAdded();
+          Navigator.pop(context);
+        }
+      }
+    } catch (_) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text(AppLocalizations.of(context)!.errorGeneric)),
+        );
+        setState(() => _saving = false);
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final insets = MediaQuery.viewInsetsOf(context);
+    final theme = Theme.of(context);
+
+    return Padding(
+      padding: EdgeInsets.fromLTRB(16, 16, 16, 16 + insets.bottom),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          if (!_success) ...[
+            Text(
+              widget.catalogProduct.displayName,
+              style: theme.textTheme.titleMedium,
+            ),
+            if (widget.catalogProduct.categoryName != null) ...[
+              const SizedBox(height: 2),
+              Text(
+                widget.catalogProduct.categoryName!,
+                style: theme.textTheme.bodySmall?.copyWith(
+                  color: theme.colorScheme.onSurfaceVariant,
+                ),
+              ),
+            ],
+            const SizedBox(height: 16),
+          ],
+          AnimatedSwitcher(
+            duration: const Duration(milliseconds: 250),
+            child: _success
+                ? _SuccessView(
+                    key: const ValueKey('success'),
+                    productName: widget.catalogProduct.displayName,
+                  )
+                : _ShelfForm(
+                    key: const ValueKey('form'),
+                    l10n: l10n,
+                    theme: theme,
+                    qtyController: _qtyController,
+                    daysController: _daysController,
+                    unit: _unit,
+                    saving: _saving,
+                    onUnitChanged: (value) => setState(() => _unit = value),
+                    onConfirm: _confirm,
+                  ),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Form content extracted for AnimatedSwitcher key stability
+// ---------------------------------------------------------------------------
+
+class _ShelfForm extends ConsumerWidget {
+  const _ShelfForm({
+    super.key,
+    required this.l10n,
+    required this.theme,
+    required this.qtyController,
+    required this.daysController,
+    required this.unit,
+    required this.saving,
+    required this.onUnitChanged,
+    required this.onConfirm,
+  });
+
+  final AppLocalizations l10n;
+  final ThemeData theme;
+  final TextEditingController qtyController;
+  final TextEditingController daysController;
+  final String unit;
+  final bool saving;
+  final ValueChanged<String> onUnitChanged;
+  final VoidCallback onConfirm;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        Row(
+          children: [
+            Expanded(
+              child: TextField(
+                controller: qtyController,
+                keyboardType:
+                    const TextInputType.numberWithOptions(decimal: true),
+                decoration: InputDecoration(
+                  labelText: l10n.quantity,
+                  border: const OutlineInputBorder(),
+                ),
+              ),
+            ),
+            const SizedBox(width: 12),
+            ref.watch(unitsProvider).when(
+                  data: (units) => DropdownButtonHideUnderline(
+                    child: DropdownButton<String>(
+                      value: units.containsKey(unit) ? unit : units.keys.first,
+                      items: units.entries
+                          .map((entry) => DropdownMenuItem(
+                                value: entry.key,
+                                child: Text(entry.value),
+                              ))
+                          .toList(),
+                      onChanged: (value) => onUnitChanged(value!),
+                    ),
+                  ),
+                  loading: () => const SizedBox(
+                    width: 60,
+                    child: LinearProgressIndicator(),
+                  ),
+                  error: (_, __) => const Text('?'),
+                ),
+          ],
+        ),
+        const SizedBox(height: 12),
+        TextField(
+          controller: daysController,
+          keyboardType: TextInputType.number,
+          decoration: InputDecoration(
+            labelText: l10n.storageDays,
+            border: const OutlineInputBorder(),
+          ),
+        ),
+        const SizedBox(height: 20),
+        FilledButton(
+          onPressed: saving ? null : onConfirm,
+          child: saving
+              ? const SizedBox(
+                  height: 20,
+                  width: 20,
+                  child: CircularProgressIndicator(strokeWidth: 2),
+                )
+              : Text(l10n.addToShelf),
+        ),
+      ],
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Success view shown briefly after the product is added
+// ---------------------------------------------------------------------------
+
+class _SuccessView extends StatelessWidget {
+  const _SuccessView({super.key, required this.productName});
+
+  final String productName;
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final theme = Theme.of(context);
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        const SizedBox(height: 24),
+        Center(
+          child: Container(
+            width: 64,
+            height: 64,
+            decoration: BoxDecoration(
+              color: Colors.green.shade50,
+              shape: BoxShape.circle,
+            ),
+            child: const Icon(
+              Icons.check_rounded,
+              color: Colors.green,
+              size: 36,
+            ),
+          ),
+        ),
+        const SizedBox(height: 16),
+        Text(
+          productName,
+          textAlign: TextAlign.center,
+          style: theme.textTheme.titleMedium,
+        ),
+        const SizedBox(height: 4),
+        Text(
+          l10n.productAddedToShelf,
+          textAlign: TextAlign.center,
+          style: theme.textTheme.bodySmall?.copyWith(
+            color: theme.colorScheme.onSurfaceVariant,
+          ),
+        ),
+        const SizedBox(height: 32),
+      ],
+    );
+  }
+}
--- a/client/lib/features/products/products_screen.dart
+++ b/client/lib/features/products/products_screen.dart
@@ -9,33 +9,28 @@ import '../scan/recognition_service.dart';
 import 'product_job_provider.dart';
 import 'user_product_provider.dart';

-void _showAddMenu(BuildContext context) {
-  showModalBottomSheet(
+Future<void> _confirmClearAll(
+    BuildContext context, WidgetRef ref, AppLocalizations l10n) async {
+  final confirmed = await showDialog<bool>(
    context: context,
-    builder: (ctx) => SafeArea(
-      child: Column(
-        mainAxisSize: MainAxisSize.min,
-        children: [
-          ListTile(
-            leading: const Icon(Icons.edit_outlined),
-            title: const Text('Добавить вручную'),
-            onTap: () {
-              Navigator.pop(ctx);
-              context.push('/products/add');
-            },
-          ),
-          ListTile(
-            leading: const Icon(Icons.document_scanner_outlined),
-            title: const Text('Сканировать чек или фото'),
-            onTap: () {
-              Navigator.pop(ctx);
-              context.push('/scan');
-            },
-          ),
-        ],
-      ),
+    builder: (ctx) => AlertDialog(
+      title: Text(l10n.clearAllConfirmTitle),
+      content: Text(l10n.clearAllConfirmMessage),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(ctx, false),
+          child: Text(l10n.cancel),
+        ),
+        TextButton(
+          onPressed: () => Navigator.pop(ctx, true),
+          child: Text(l10n.clearAllProducts),
+        ),
+      ],
    ),
  );
+  if (confirmed == true) {
+    ref.read(userProductsProvider.notifier).deleteAll();
+  }
 }

 class ProductsScreen extends ConsumerWidget {
@@ -44,22 +39,24 @@ class ProductsScreen extends ConsumerWidget {
  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final state = ref.watch(userProductsProvider);
+    final l10n = AppLocalizations.of(context)!;

    return Scaffold(
      appBar: AppBar(
        title: const Text('Мои продукты'),
        actions: [
+          if (state.valueOrNull?.isNotEmpty == true)
+            IconButton(
+              icon: const Icon(Icons.delete_sweep_outlined),
+              tooltip: l10n.clearAllProducts,
+              onPressed: () => _confirmClearAll(context, ref, l10n),
+            ),
          IconButton(
            icon: const Icon(Icons.refresh),
            onPressed: () => ref.read(userProductsProvider.notifier).refresh(),
          ),
        ],
      ),
-      floatingActionButton: FloatingActionButton.extended(
-        onPressed: () => _showAddMenu(context),
-        icon: const Icon(Icons.add),
-        label: const Text('Добавить'),
-      ),
      body: Column(
        children: [
          const _RecentScansSection(),
@@ -70,10 +67,11 @@ class ProductsScreen extends ConsumerWidget {
                onRetry: () => ref.read(userProductsProvider.notifier).refresh(),
              ),
              data: (products) => products.isEmpty
-                  ? _EmptyState(onAdd: () => _showAddMenu(context))
+                  ? const _EmptyState()
                  : _ProductList(products: products),
            ),
          ),
+          const _BottomActionBar(),
        ],
      ),
    );
@@ -252,7 +250,7 @@ class _ProductList extends ConsumerWidget {
    return RefreshIndicator(
      onRefresh: () => ref.read(userProductsProvider.notifier).refresh(),
      child: ListView(
-        padding: const EdgeInsets.only(bottom: 80),
+        padding: EdgeInsets.zero,
        children: [
          if (expiring.isNotEmpty) ...[
            _SectionHeader(
@@ -563,9 +561,7 @@ class _EditProductSheetState extends ConsumerState<_EditProductSheet> {
 // ---------------------------------------------------------------------------

 class _EmptyState extends StatelessWidget {
-  const _EmptyState({required this.onAdd});
-
-  final VoidCallback onAdd;
+  const _EmptyState();

  @override
  Widget build(BuildContext context) {
@@ -588,17 +584,59 @@ class _EmptyState extends StatelessWidget {
            ),
            const SizedBox(height: 8),
            Text(
-              'Добавьте продукты вручную — или в Итерации 3 сфотографируйте чек',
+              'Добавьте продукты вручную или сфотографируйте чек',
              textAlign: TextAlign.center,
              style: theme.textTheme.bodyMedium?.copyWith(
                color: theme.colorScheme.onSurfaceVariant,
              ),
            ),
-            const SizedBox(height: 24),
-            FilledButton.icon(
-              onPressed: onAdd,
-              icon: const Icon(Icons.add),
-              label: const Text('Добавить продукт'),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Bottom action toolbar
+// ---------------------------------------------------------------------------
+
+class _BottomActionBar extends StatelessWidget {
+  const _BottomActionBar();
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context)!;
+    final theme = Theme.of(context);
+    return Container(
+      decoration: BoxDecoration(
+        color: theme.colorScheme.surface,
+        border: Border(
+          top: BorderSide(
+            color: theme.colorScheme.outlineVariant,
+            width: 0.5,
+          ),
+        ),
+      ),
+      padding: const EdgeInsets.fromLTRB(16, 10, 16, 10),
+      child: SafeArea(
+        top: false,
+        child: Row(
+          children: [
+            Expanded(
+              child: FilledButton.icon(
+                onPressed: () => context.push('/products/search'),
+                icon: const Icon(Icons.add, size: 18),
+                label: Text(l10n.addProduct),
+              ),
+            ),
+            const SizedBox(width: 12),
+            Expanded(
+              child: FilledButton.tonalIcon(
+                onPressed: () => context.push('/scan'),
+                icon: const Icon(Icons.document_scanner_outlined, size: 18),
+                label: Text(l10n.scan),
+              ),
            ),
          ],
        ),
--- a/client/lib/features/products/user_product_provider.dart
+++ b/client/lib/features/products/user_product_provider.dart
@@ -46,6 +46,11 @@ class UserProductsNotifier
    String? category,
    int storageDays = 7,
    String? primaryProductId,
+    double? caloriesPer100g,
+    double? proteinPer100g,
+    double? fatPer100g,
+    double? carbsPer100g,
+    double? fiberPer100g,
  }) async {
    final userProduct = await _service.createProduct(
      name: name,
@@ -54,6 +59,11 @@ class UserProductsNotifier
      category: category,
      storageDays: storageDays,
      primaryProductId: primaryProductId,
+      caloriesPer100g: caloriesPer100g,
+      proteinPer100g: proteinPer100g,
+      fatPer100g: fatPer100g,
+      carbsPer100g: carbsPer100g,
+      fiberPer100g: fiberPer100g,
    );
    state.whenData((products) {
      final updated = [...products, userProduct]
@@ -86,6 +96,20 @@ class UserProductsNotifier
    });
  }

+  /// Optimistically clears all products, restores on error.
+  Future<void> deleteAll() async {
+    final previous = state;
+    state.whenData((_) {
+      state = const AsyncValue.data([]);
+    });
+    try {
+      await _service.deleteAllProducts();
+    } catch (_) {
+      state = previous;
+      rethrow;
+    }
+  }
+
  /// Optimistically removes the product, restores on error.
  Future<void> delete(String id) async {
    final previous = state;
--- a/client/lib/features/products/user_product_service.dart
+++ b/client/lib/features/products/user_product_service.dart
@@ -21,6 +21,11 @@ class UserProductService {
    String? category,
    int storageDays = 7,
    String? primaryProductId,
+    double? caloriesPer100g,
+    double? proteinPer100g,
+    double? fatPer100g,
+    double? carbsPer100g,
+    double? fiberPer100g,
  }) async {
    final data = await _client.post('/user-products', data: {
      'name': name,
@@ -29,6 +34,11 @@ class UserProductService {
      if (category != null) 'category': category,
      'storage_days': storageDays,
      if (primaryProductId != null) 'primary_product_id': primaryProductId,
+      if (caloriesPer100g != null) 'calories_per_100g': caloriesPer100g,
+      if (proteinPer100g != null) 'protein_per_100g': proteinPer100g,
+      if (fatPer100g != null) 'fat_per_100g': fatPer100g,
+      if (carbsPer100g != null) 'carbs_per_100g': carbsPer100g,
+      if (fiberPer100g != null) 'fiber_per_100g': fiberPer100g,
    });
    return UserProduct.fromJson(data);
  }
@@ -54,6 +64,8 @@ class UserProductService {
  Future<void> deleteProduct(String id) =>
      _client.deleteVoid('/user-products/$id');

+  Future<void> deleteAllProducts() => _client.deleteVoid('/user-products');
+
  Future<List<CatalogProduct>> searchProducts(String query) async {
    if (query.isEmpty) return [];
    final list = await _client.getList(
--- a/client/lib/l10n/app_ar.arb
+++ b/client/lib/l10n/app_ar.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "إيصال",
  "jobTypeProducts": "منتجات",
  "scanSubmitting": "جارٍ الإرسال...",
-  "processingProducts": "جارٍ المعالجة..."
+  "processingProducts": "جارٍ المعالجة...",
+  "clearAllProducts": "مسح الكل",
+  "clearAllConfirmTitle": "مسح جميع المنتجات؟",
+  "clearAllConfirmMessage": "سيتم حذف جميع المنتجات نهائياً.",
+  "addManually": "يدويًا",
+  "scan": "مسح ضوئي",
+  "addProduct": "إضافة",
+  "searchProducts": "البحث عن المنتجات",
+  "searchProductsHint": "اكتب اسم المنتج أو أضف يدويًا",
+  "noSearchResults": "لا توجد نتائج لـ\"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "الكمية",
+  "storageDays": "أيام التخزين",
+  "addToShelf": "إضافة إلى المخزن",
+  "errorGeneric": "حدث خطأ ما",
+  "nutritionOptional": "القيم الغذائية لكل 100 جم (اختياري)",
+  "calories": "سعرات حرارية",
+  "protein": "بروتين",
+  "fat": "دهون",
+  "carbs": "كربوهيدرات",
+  "fiber": "ألياف",
+  "productAddedToShelf": "تمت الإضافة إلى المخزن"
 }
--- a/client/lib/l10n/app_de.arb
+++ b/client/lib/l10n/app_de.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Kassenbon",
  "jobTypeProducts": "Produkte",
  "scanSubmitting": "Wird gesendet...",
-  "processingProducts": "Verarbeitung..."
+  "processingProducts": "Verarbeitung...",
+  "clearAllProducts": "Alles löschen",
+  "clearAllConfirmTitle": "Alle Produkte löschen?",
+  "clearAllConfirmMessage": "Alle Produkte werden dauerhaft gelöscht.",
+  "addManually": "Manuell",
+  "scan": "Scannen",
+  "addProduct": "Hinzufügen",
+  "searchProducts": "Produkte suchen",
+  "searchProductsHint": "Produktname eingeben oder manuell hinzufügen",
+  "noSearchResults": "Keine Ergebnisse für \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Menge",
+  "storageDays": "Lagertage",
+  "addToShelf": "Zum Vorrat hinzufügen",
+  "errorGeneric": "Etwas ist schiefgelaufen",
+  "nutritionOptional": "Nährwerte pro 100g (optional)",
+  "calories": "Kalorien",
+  "protein": "Eiweiß",
+  "fat": "Fett",
+  "carbs": "Kohlenhydrate",
+  "fiber": "Ballaststoffe",
+  "productAddedToShelf": "Zum Vorrat hinzugefügt"
 }
--- a/client/lib/l10n/app_en.arb
+++ b/client/lib/l10n/app_en.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Receipt",
  "jobTypeProducts": "Products",
  "scanSubmitting": "Submitting...",
-  "processingProducts": "Processing..."
+  "processingProducts": "Processing...",
+  "clearAllProducts": "Clear all",
+  "clearAllConfirmTitle": "Clear all products?",
+  "clearAllConfirmMessage": "All products will be permanently deleted.",
+  "addManually": "Manually",
+  "scan": "Scan",
+  "addProduct": "Add",
+  "searchProducts": "Search products",
+  "searchProductsHint": "Type a product name to search or add manually",
+  "noSearchResults": "No results for \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Quantity",
+  "storageDays": "Storage days",
+  "addToShelf": "Add to pantry",
+  "errorGeneric": "Something went wrong",
+  "nutritionOptional": "Nutrition per 100g (optional)",
+  "calories": "Calories",
+  "protein": "Protein",
+  "fat": "Fat",
+  "carbs": "Carbohydrates",
+  "fiber": "Fiber",
+  "productAddedToShelf": "Added to pantry"
 }
--- a/client/lib/l10n/app_es.arb
+++ b/client/lib/l10n/app_es.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Ticket",
  "jobTypeProducts": "Productos",
  "scanSubmitting": "Enviando...",
-  "processingProducts": "Procesando..."
+  "processingProducts": "Procesando...",
+  "clearAllProducts": "Borrar todo",
+  "clearAllConfirmTitle": "¿Borrar todos los productos?",
+  "clearAllConfirmMessage": "Todos los productos serán eliminados permanentemente.",
+  "addManually": "Manual",
+  "scan": "Escanear",
+  "addProduct": "Agregar",
+  "searchProducts": "Buscar productos",
+  "searchProductsHint": "Escribe el nombre del producto o agrega manualmente",
+  "noSearchResults": "Sin resultados para \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Cantidad",
+  "storageDays": "Días de almacenamiento",
+  "addToShelf": "Agregar a despensa",
+  "errorGeneric": "Algo salió mal",
+  "nutritionOptional": "Nutrición por 100g (opcional)",
+  "calories": "Calorías",
+  "protein": "Proteína",
+  "fat": "Grasas",
+  "carbs": "Carbohidratos",
+  "fiber": "Fibra",
+  "productAddedToShelf": "Agregado a la despensa"
 }
--- a/client/lib/l10n/app_fr.arb
+++ b/client/lib/l10n/app_fr.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Reçu",
  "jobTypeProducts": "Produits",
  "scanSubmitting": "Envoi...",
-  "processingProducts": "Traitement..."
+  "processingProducts": "Traitement...",
+  "clearAllProducts": "Tout effacer",
+  "clearAllConfirmTitle": "Effacer tous les produits ?",
+  "clearAllConfirmMessage": "Tous les produits seront définitivement supprimés.",
+  "addManually": "Manuellement",
+  "scan": "Scanner",
+  "addProduct": "Ajouter",
+  "searchProducts": "Rechercher des produits",
+  "searchProductsHint": "Tapez un nom de produit ou ajoutez manuellement",
+  "noSearchResults": "Aucun résultat pour \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Quantité",
+  "storageDays": "Jours de conservation",
+  "addToShelf": "Ajouter au garde-manger",
+  "errorGeneric": "Une erreur est survenue",
+  "nutritionOptional": "Nutrition pour 100g (facultatif)",
+  "calories": "Calories",
+  "protein": "Protéines",
+  "fat": "Graisses",
+  "carbs": "Glucides",
+  "fiber": "Fibres",
+  "productAddedToShelf": "Ajouté au garde-manger"
 }
--- a/client/lib/l10n/app_hi.arb
+++ b/client/lib/l10n/app_hi.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "रसीद",
  "jobTypeProducts": "उत्पाद",
  "scanSubmitting": "सबमिट हो रहा है...",
-  "processingProducts": "प्रोसेस हो रहा है..."
+  "processingProducts": "प्रोसेस हो रहा है...",
+  "clearAllProducts": "सब साफ करें",
+  "clearAllConfirmTitle": "सभी उत्पाद साफ करें?",
+  "clearAllConfirmMessage": "सभी उत्पाद स्थायी रूप से हटा दिए जाएंगे।",
+  "addManually": "मैन्युअल",
+  "scan": "स्कैन करें",
+  "addProduct": "जोड़ें",
+  "searchProducts": "उत्पाद खोजें",
+  "searchProductsHint": "उत्पाद का नाम टाइप करें या मैन्युअल रूप से जोड़ें",
+  "noSearchResults": "\"{query}\" के लिए कोई परिणाम नहीं",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "मात्रा",
+  "storageDays": "भंडारण दिन",
+  "addToShelf": "पेंट्री में जोड़ें",
+  "errorGeneric": "कुछ गलत हो गया",
+  "nutritionOptional": "पोषण मूल्य प्रति 100 ग्राम (वैकल्पिक)",
+  "calories": "कैलोरी",
+  "protein": "प्रोटीन",
+  "fat": "वसा",
+  "carbs": "कार्बोहाइड्रेट",
+  "fiber": "फाइबर",
+  "productAddedToShelf": "पेंट्री में जोड़ा गया"
 }
--- a/client/lib/l10n/app_it.arb
+++ b/client/lib/l10n/app_it.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Scontrino",
  "jobTypeProducts": "Prodotti",
  "scanSubmitting": "Invio...",
-  "processingProducts": "Elaborazione..."
+  "processingProducts": "Elaborazione...",
+  "clearAllProducts": "Cancella tutto",
+  "clearAllConfirmTitle": "Cancellare tutti i prodotti?",
+  "clearAllConfirmMessage": "Tutti i prodotti verranno eliminati definitivamente.",
+  "addManually": "Manualmente",
+  "scan": "Scansiona",
+  "addProduct": "Aggiungi",
+  "searchProducts": "Cerca prodotti",
+  "searchProductsHint": "Digita il nome del prodotto o aggiungi manualmente",
+  "noSearchResults": "Nessun risultato per \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Quantità",
+  "storageDays": "Giorni di conservazione",
+  "addToShelf": "Aggiungi alla dispensa",
+  "errorGeneric": "Qualcosa è andato storto",
+  "nutritionOptional": "Valori nutrizionali per 100g (opzionale)",
+  "calories": "Calorie",
+  "protein": "Proteine",
+  "fat": "Grassi",
+  "carbs": "Carboidrati",
+  "fiber": "Fibre",
+  "productAddedToShelf": "Aggiunto alla dispensa"
 }
--- a/client/lib/l10n/app_ja.arb
+++ b/client/lib/l10n/app_ja.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "レシート",
  "jobTypeProducts": "商品",
  "scanSubmitting": "送信中...",
-  "processingProducts": "処理中..."
+  "processingProducts": "処理中...",
+  "clearAllProducts": "すべてクリア",
+  "clearAllConfirmTitle": "すべての商品をクリアしますか？",
+  "clearAllConfirmMessage": "すべての商品が完全に削除されます。",
+  "addManually": "手動",
+  "scan": "スキャン",
+  "addProduct": "追加",
+  "searchProducts": "製品を検索",
+  "searchProductsHint": "製品名を入力するか手動で追加してください",
+  "noSearchResults": "「{query}」の検索結果はありません",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "数量",
+  "storageDays": "保存日数",
+  "addToShelf": "パントリーに追加",
+  "errorGeneric": "エラーが発生しました",
+  "nutritionOptional": "100gあたりの栄養素（任意）",
+  "calories": "カロリー",
+  "protein": "タンパク質",
+  "fat": "脂質",
+  "carbs": "炭水化物",
+  "fiber": "食物繊維",
+  "productAddedToShelf": "パントリーに追加しました"
 }
--- a/client/lib/l10n/app_ko.arb
+++ b/client/lib/l10n/app_ko.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "영수증",
  "jobTypeProducts": "제품",
  "scanSubmitting": "제출 중...",
-  "processingProducts": "처리 중..."
+  "processingProducts": "처리 중...",
+  "clearAllProducts": "모두 지우기",
+  "clearAllConfirmTitle": "모든 제품을 지울까요?",
+  "clearAllConfirmMessage": "모든 제품이 영구적으로 삭제됩니다.",
+  "addManually": "수동",
+  "scan": "스캔",
+  "addProduct": "추가",
+  "searchProducts": "제품 검색",
+  "searchProductsHint": "제품 이름을 입력하거나 수동으로 추가하세요",
+  "noSearchResults": "「{query}」에 대한 결과가 없습니다",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "수량",
+  "storageDays": "보관 일수",
+  "addToShelf": "저장실에 추가",
+  "errorGeneric": "오류가 발생했습니다",
+  "nutritionOptional": "100g당 영양성분 (선택사항)",
+  "calories": "칼로리",
+  "protein": "단백질",
+  "fat": "지방",
+  "carbs": "탄수화물",
+  "fiber": "식이섬유",
+  "productAddedToShelf": "저장실에 추가되었습니다"
 }
--- a/client/lib/l10n/app_localizations.dart
+++ b/client/lib/l10n/app_localizations.dart
@@ -1029,6 +1029,126 @@ abstract class AppLocalizations {
  /// In en, this message translates to:
  /// **'Processing...'**
  String get processingProducts;
+
+  /// No description provided for @clearAllProducts.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear all'**
+  String get clearAllProducts;
+
+  /// No description provided for @clearAllConfirmTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Clear all products?'**
+  String get clearAllConfirmTitle;
+
+  /// No description provided for @clearAllConfirmMessage.
+  ///
+  /// In en, this message translates to:
+  /// **'All products will be permanently deleted.'**
+  String get clearAllConfirmMessage;
+
+  /// No description provided for @addManually.
+  ///
+  /// In en, this message translates to:
+  /// **'Manually'**
+  String get addManually;
+
+  /// No description provided for @scan.
+  ///
+  /// In en, this message translates to:
+  /// **'Scan'**
+  String get scan;
+
+  /// No description provided for @addProduct.
+  ///
+  /// In en, this message translates to:
+  /// **'Add'**
+  String get addProduct;
+
+  /// No description provided for @searchProducts.
+  ///
+  /// In en, this message translates to:
+  /// **'Search products'**
+  String get searchProducts;
+
+  /// No description provided for @searchProductsHint.
+  ///
+  /// In en, this message translates to:
+  /// **'Type a product name to search or add manually'**
+  String get searchProductsHint;
+
+  /// No description provided for @noSearchResults.
+  ///
+  /// In en, this message translates to:
+  /// **'No results for \"{query}\"'**
+  String noSearchResults(String query);
+
+  /// No description provided for @quantity.
+  ///
+  /// In en, this message translates to:
+  /// **'Quantity'**
+  String get quantity;
+
+  /// No description provided for @storageDays.
+  ///
+  /// In en, this message translates to:
+  /// **'Storage days'**
+  String get storageDays;
+
+  /// No description provided for @addToShelf.
+  ///
+  /// In en, this message translates to:
+  /// **'Add to pantry'**
+  String get addToShelf;
+
+  /// No description provided for @errorGeneric.
+  ///
+  /// In en, this message translates to:
+  /// **'Something went wrong'**
+  String get errorGeneric;
+
+  /// No description provided for @nutritionOptional.
+  ///
+  /// In en, this message translates to:
+  /// **'Nutrition per 100g (optional)'**
+  String get nutritionOptional;
+
+  /// No description provided for @calories.
+  ///
+  /// In en, this message translates to:
+  /// **'Calories'**
+  String get calories;
+
+  /// No description provided for @protein.
+  ///
+  /// In en, this message translates to:
+  /// **'Protein'**
+  String get protein;
+
+  /// No description provided for @fat.
+  ///
+  /// In en, this message translates to:
+  /// **'Fat'**
+  String get fat;
+
+  /// No description provided for @carbs.
+  ///
+  /// In en, this message translates to:
+  /// **'Carbohydrates'**
+  String get carbs;
+
+  /// No description provided for @fiber.
+  ///
+  /// In en, this message translates to:
+  /// **'Fiber'**
+  String get fiber;
+
+  /// No description provided for @productAddedToShelf.
+  ///
+  /// In en, this message translates to:
+  /// **'Added to pantry'**
+  String get productAddedToShelf;
 }

 class _AppLocalizationsDelegate
--- a/client/lib/l10n/app_localizations_ar.dart
+++ b/client/lib/l10n/app_localizations_ar.dart
@@ -473,4 +473,66 @@ class AppLocalizationsAr extends AppLocalizations {

  @override
  String get processingProducts => 'جارٍ المعالجة...';
+
+  @override
+  String get clearAllProducts => 'مسح الكل';
+
+  @override
+  String get clearAllConfirmTitle => 'مسح جميع المنتجات؟';
+
+  @override
+  String get clearAllConfirmMessage => 'سيتم حذف جميع المنتجات نهائياً.';
+
+  @override
+  String get addManually => 'يدويًا';
+
+  @override
+  String get scan => 'مسح ضوئي';
+
+  @override
+  String get addProduct => 'إضافة';
+
+  @override
+  String get searchProducts => 'البحث عن المنتجات';
+
+  @override
+  String get searchProductsHint => 'اكتب اسم المنتج أو أضف يدويًا';
+
+  @override
+  String noSearchResults(String query) {
+    return 'لا توجد نتائج لـ\"$query\"';
+  }
+
+  @override
+  String get quantity => 'الكمية';
+
+  @override
+  String get storageDays => 'أيام التخزين';
+
+  @override
+  String get addToShelf => 'إضافة إلى المخزن';
+
+  @override
+  String get errorGeneric => 'حدث خطأ ما';
+
+  @override
+  String get nutritionOptional => 'القيم الغذائية لكل 100 جم (اختياري)';
+
+  @override
+  String get calories => 'سعرات حرارية';
+
+  @override
+  String get protein => 'بروتين';
+
+  @override
+  String get fat => 'دهون';
+
+  @override
+  String get carbs => 'كربوهيدرات';
+
+  @override
+  String get fiber => 'ألياف';
+
+  @override
+  String get productAddedToShelf => 'تمت الإضافة إلى المخزن';
 }
--- a/client/lib/l10n/app_localizations_de.dart
+++ b/client/lib/l10n/app_localizations_de.dart
@@ -475,4 +475,68 @@ class AppLocalizationsDe extends AppLocalizations {

  @override
  String get processingProducts => 'Verarbeitung...';
+
+  @override
+  String get clearAllProducts => 'Alles löschen';
+
+  @override
+  String get clearAllConfirmTitle => 'Alle Produkte löschen?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Alle Produkte werden dauerhaft gelöscht.';
+
+  @override
+  String get addManually => 'Manuell';
+
+  @override
+  String get scan => 'Scannen';
+
+  @override
+  String get addProduct => 'Hinzufügen';
+
+  @override
+  String get searchProducts => 'Produkte suchen';
+
+  @override
+  String get searchProductsHint =>
+      'Produktname eingeben oder manuell hinzufügen';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Keine Ergebnisse für \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Menge';
+
+  @override
+  String get storageDays => 'Lagertage';
+
+  @override
+  String get addToShelf => 'Zum Vorrat hinzufügen';
+
+  @override
+  String get errorGeneric => 'Etwas ist schiefgelaufen';
+
+  @override
+  String get nutritionOptional => 'Nährwerte pro 100g (optional)';
+
+  @override
+  String get calories => 'Kalorien';
+
+  @override
+  String get protein => 'Eiweiß';
+
+  @override
+  String get fat => 'Fett';
+
+  @override
+  String get carbs => 'Kohlenhydrate';
+
+  @override
+  String get fiber => 'Ballaststoffe';
+
+  @override
+  String get productAddedToShelf => 'Zum Vorrat hinzugefügt';
 }
--- a/client/lib/l10n/app_localizations_en.dart
+++ b/client/lib/l10n/app_localizations_en.dart
@@ -473,4 +473,68 @@ class AppLocalizationsEn extends AppLocalizations {

  @override
  String get processingProducts => 'Processing...';
+
+  @override
+  String get clearAllProducts => 'Clear all';
+
+  @override
+  String get clearAllConfirmTitle => 'Clear all products?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'All products will be permanently deleted.';
+
+  @override
+  String get addManually => 'Manually';
+
+  @override
+  String get scan => 'Scan';
+
+  @override
+  String get addProduct => 'Add';
+
+  @override
+  String get searchProducts => 'Search products';
+
+  @override
+  String get searchProductsHint =>
+      'Type a product name to search or add manually';
+
+  @override
+  String noSearchResults(String query) {
+    return 'No results for \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Quantity';
+
+  @override
+  String get storageDays => 'Storage days';
+
+  @override
+  String get addToShelf => 'Add to pantry';
+
+  @override
+  String get errorGeneric => 'Something went wrong';
+
+  @override
+  String get nutritionOptional => 'Nutrition per 100g (optional)';
+
+  @override
+  String get calories => 'Calories';
+
+  @override
+  String get protein => 'Protein';
+
+  @override
+  String get fat => 'Fat';
+
+  @override
+  String get carbs => 'Carbohydrates';
+
+  @override
+  String get fiber => 'Fiber';
+
+  @override
+  String get productAddedToShelf => 'Added to pantry';
 }
--- a/client/lib/l10n/app_localizations_es.dart
+++ b/client/lib/l10n/app_localizations_es.dart
@@ -475,4 +475,68 @@ class AppLocalizationsEs extends AppLocalizations {

  @override
  String get processingProducts => 'Procesando...';
+
+  @override
+  String get clearAllProducts => 'Borrar todo';
+
+  @override
+  String get clearAllConfirmTitle => '¿Borrar todos los productos?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Todos los productos serán eliminados permanentemente.';
+
+  @override
+  String get addManually => 'Manual';
+
+  @override
+  String get scan => 'Escanear';
+
+  @override
+  String get addProduct => 'Agregar';
+
+  @override
+  String get searchProducts => 'Buscar productos';
+
+  @override
+  String get searchProductsHint =>
+      'Escribe el nombre del producto o agrega manualmente';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Sin resultados para \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Cantidad';
+
+  @override
+  String get storageDays => 'Días de almacenamiento';
+
+  @override
+  String get addToShelf => 'Agregar a despensa';
+
+  @override
+  String get errorGeneric => 'Algo salió mal';
+
+  @override
+  String get nutritionOptional => 'Nutrición por 100g (opcional)';
+
+  @override
+  String get calories => 'Calorías';
+
+  @override
+  String get protein => 'Proteína';
+
+  @override
+  String get fat => 'Grasas';
+
+  @override
+  String get carbs => 'Carbohidratos';
+
+  @override
+  String get fiber => 'Fibra';
+
+  @override
+  String get productAddedToShelf => 'Agregado a la despensa';
 }
--- a/client/lib/l10n/app_localizations_fr.dart
+++ b/client/lib/l10n/app_localizations_fr.dart
@@ -476,4 +476,68 @@ class AppLocalizationsFr extends AppLocalizations {

  @override
  String get processingProducts => 'Traitement...';
+
+  @override
+  String get clearAllProducts => 'Tout effacer';
+
+  @override
+  String get clearAllConfirmTitle => 'Effacer tous les produits ?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Tous les produits seront définitivement supprimés.';
+
+  @override
+  String get addManually => 'Manuellement';
+
+  @override
+  String get scan => 'Scanner';
+
+  @override
+  String get addProduct => 'Ajouter';
+
+  @override
+  String get searchProducts => 'Rechercher des produits';
+
+  @override
+  String get searchProductsHint =>
+      'Tapez un nom de produit ou ajoutez manuellement';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Aucun résultat pour \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Quantité';
+
+  @override
+  String get storageDays => 'Jours de conservation';
+
+  @override
+  String get addToShelf => 'Ajouter au garde-manger';
+
+  @override
+  String get errorGeneric => 'Une erreur est survenue';
+
+  @override
+  String get nutritionOptional => 'Nutrition pour 100g (facultatif)';
+
+  @override
+  String get calories => 'Calories';
+
+  @override
+  String get protein => 'Protéines';
+
+  @override
+  String get fat => 'Graisses';
+
+  @override
+  String get carbs => 'Glucides';
+
+  @override
+  String get fiber => 'Fibres';
+
+  @override
+  String get productAddedToShelf => 'Ajouté au garde-manger';
 }
--- a/client/lib/l10n/app_localizations_hi.dart
+++ b/client/lib/l10n/app_localizations_hi.dart
@@ -474,4 +474,68 @@ class AppLocalizationsHi extends AppLocalizations {

  @override
  String get processingProducts => 'प्रोसेस हो रहा है...';
+
+  @override
+  String get clearAllProducts => 'सब साफ करें';
+
+  @override
+  String get clearAllConfirmTitle => 'सभी उत्पाद साफ करें?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'सभी उत्पाद स्थायी रूप से हटा दिए जाएंगे।';
+
+  @override
+  String get addManually => 'मैन्युअल';
+
+  @override
+  String get scan => 'स्कैन करें';
+
+  @override
+  String get addProduct => 'जोड़ें';
+
+  @override
+  String get searchProducts => 'उत्पाद खोजें';
+
+  @override
+  String get searchProductsHint =>
+      'उत्पाद का नाम टाइप करें या मैन्युअल रूप से जोड़ें';
+
+  @override
+  String noSearchResults(String query) {
+    return '\"$query\" के लिए कोई परिणाम नहीं';
+  }
+
+  @override
+  String get quantity => 'मात्रा';
+
+  @override
+  String get storageDays => 'भंडारण दिन';
+
+  @override
+  String get addToShelf => 'पेंट्री में जोड़ें';
+
+  @override
+  String get errorGeneric => 'कुछ गलत हो गया';
+
+  @override
+  String get nutritionOptional => 'पोषण मूल्य प्रति 100 ग्राम (वैकल्पिक)';
+
+  @override
+  String get calories => 'कैलोरी';
+
+  @override
+  String get protein => 'प्रोटीन';
+
+  @override
+  String get fat => 'वसा';
+
+  @override
+  String get carbs => 'कार्बोहाइड्रेट';
+
+  @override
+  String get fiber => 'फाइबर';
+
+  @override
+  String get productAddedToShelf => 'पेंट्री में जोड़ा गया';
 }
--- a/client/lib/l10n/app_localizations_it.dart
+++ b/client/lib/l10n/app_localizations_it.dart
@@ -475,4 +475,68 @@ class AppLocalizationsIt extends AppLocalizations {

  @override
  String get processingProducts => 'Elaborazione...';
+
+  @override
+  String get clearAllProducts => 'Cancella tutto';
+
+  @override
+  String get clearAllConfirmTitle => 'Cancellare tutti i prodotti?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Tutti i prodotti verranno eliminati definitivamente.';
+
+  @override
+  String get addManually => 'Manualmente';
+
+  @override
+  String get scan => 'Scansiona';
+
+  @override
+  String get addProduct => 'Aggiungi';
+
+  @override
+  String get searchProducts => 'Cerca prodotti';
+
+  @override
+  String get searchProductsHint =>
+      'Digita il nome del prodotto o aggiungi manualmente';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Nessun risultato per \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Quantità';
+
+  @override
+  String get storageDays => 'Giorni di conservazione';
+
+  @override
+  String get addToShelf => 'Aggiungi alla dispensa';
+
+  @override
+  String get errorGeneric => 'Qualcosa è andato storto';
+
+  @override
+  String get nutritionOptional => 'Valori nutrizionali per 100g (opzionale)';
+
+  @override
+  String get calories => 'Calorie';
+
+  @override
+  String get protein => 'Proteine';
+
+  @override
+  String get fat => 'Grassi';
+
+  @override
+  String get carbs => 'Carboidrati';
+
+  @override
+  String get fiber => 'Fibre';
+
+  @override
+  String get productAddedToShelf => 'Aggiunto alla dispensa';
 }
--- a/client/lib/l10n/app_localizations_ja.dart
+++ b/client/lib/l10n/app_localizations_ja.dart
@@ -470,4 +470,66 @@ class AppLocalizationsJa extends AppLocalizations {

  @override
  String get processingProducts => '処理中...';
+
+  @override
+  String get clearAllProducts => 'すべてクリア';
+
+  @override
+  String get clearAllConfirmTitle => 'すべての商品をクリアしますか？';
+
+  @override
+  String get clearAllConfirmMessage => 'すべての商品が完全に削除されます。';
+
+  @override
+  String get addManually => '手動';
+
+  @override
+  String get scan => 'スキャン';
+
+  @override
+  String get addProduct => '追加';
+
+  @override
+  String get searchProducts => '製品を検索';
+
+  @override
+  String get searchProductsHint => '製品名を入力するか手動で追加してください';
+
+  @override
+  String noSearchResults(String query) {
+    return '「$query」の検索結果はありません';
+  }
+
+  @override
+  String get quantity => '数量';
+
+  @override
+  String get storageDays => '保存日数';
+
+  @override
+  String get addToShelf => 'パントリーに追加';
+
+  @override
+  String get errorGeneric => 'エラーが発生しました';
+
+  @override
+  String get nutritionOptional => '100gあたりの栄養素（任意）';
+
+  @override
+  String get calories => 'カロリー';
+
+  @override
+  String get protein => 'タンパク質';
+
+  @override
+  String get fat => '脂質';
+
+  @override
+  String get carbs => '炭水化物';
+
+  @override
+  String get fiber => '食物繊維';
+
+  @override
+  String get productAddedToShelf => 'パントリーに追加しました';
 }
--- a/client/lib/l10n/app_localizations_ko.dart
+++ b/client/lib/l10n/app_localizations_ko.dart
@@ -470,4 +470,66 @@ class AppLocalizationsKo extends AppLocalizations {

  @override
  String get processingProducts => '처리 중...';
+
+  @override
+  String get clearAllProducts => '모두 지우기';
+
+  @override
+  String get clearAllConfirmTitle => '모든 제품을 지울까요?';
+
+  @override
+  String get clearAllConfirmMessage => '모든 제품이 영구적으로 삭제됩니다.';
+
+  @override
+  String get addManually => '수동';
+
+  @override
+  String get scan => '스캔';
+
+  @override
+  String get addProduct => '추가';
+
+  @override
+  String get searchProducts => '제품 검색';
+
+  @override
+  String get searchProductsHint => '제품 이름을 입력하거나 수동으로 추가하세요';
+
+  @override
+  String noSearchResults(String query) {
+    return '「$query」에 대한 결과가 없습니다';
+  }
+
+  @override
+  String get quantity => '수량';
+
+  @override
+  String get storageDays => '보관 일수';
+
+  @override
+  String get addToShelf => '저장실에 추가';
+
+  @override
+  String get errorGeneric => '오류가 발생했습니다';
+
+  @override
+  String get nutritionOptional => '100g당 영양성분 (선택사항)';
+
+  @override
+  String get calories => '칼로리';
+
+  @override
+  String get protein => '단백질';
+
+  @override
+  String get fat => '지방';
+
+  @override
+  String get carbs => '탄수화물';
+
+  @override
+  String get fiber => '식이섬유';
+
+  @override
+  String get productAddedToShelf => '저장실에 추가되었습니다';
 }
--- a/client/lib/l10n/app_localizations_pt.dart
+++ b/client/lib/l10n/app_localizations_pt.dart
@@ -475,4 +475,68 @@ class AppLocalizationsPt extends AppLocalizations {

  @override
  String get processingProducts => 'Processando...';
+
+  @override
+  String get clearAllProducts => 'Limpar tudo';
+
+  @override
+  String get clearAllConfirmTitle => 'Limpar todos os produtos?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Todos os produtos serão excluídos permanentemente.';
+
+  @override
+  String get addManually => 'Manualmente';
+
+  @override
+  String get scan => 'Escanear';
+
+  @override
+  String get addProduct => 'Adicionar';
+
+  @override
+  String get searchProducts => 'Pesquisar produtos';
+
+  @override
+  String get searchProductsHint =>
+      'Digite o nome do produto ou adicione manualmente';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Sem resultados para \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Quantidade';
+
+  @override
+  String get storageDays => 'Dias de armazenamento';
+
+  @override
+  String get addToShelf => 'Adicionar à despensa';
+
+  @override
+  String get errorGeneric => 'Algo deu errado';
+
+  @override
+  String get nutritionOptional => 'Nutrição por 100g (opcional)';
+
+  @override
+  String get calories => 'Calorias';
+
+  @override
+  String get protein => 'Proteína';
+
+  @override
+  String get fat => 'Gorduras';
+
+  @override
+  String get carbs => 'Carboidratos';
+
+  @override
+  String get fiber => 'Fibra';
+
+  @override
+  String get productAddedToShelf => 'Adicionado à despensa';
 }
--- a/client/lib/l10n/app_localizations_ru.dart
+++ b/client/lib/l10n/app_localizations_ru.dart
@@ -473,4 +473,69 @@ class AppLocalizationsRu extends AppLocalizations {

  @override
  String get processingProducts => 'Обработка...';
+
+  @override
+  String get clearAllProducts => 'Очистить список';
+
+  @override
+  String get clearAllConfirmTitle => 'Очистить список продуктов?';
+
+  @override
+  String get clearAllConfirmMessage =>
+      'Все продукты будут удалены без возможности восстановления.';
+
+  @override
+  String get addManually => 'Вручную';
+
+  @override
+  String get scan => 'Сканировать';
+
+  @override
+  String get addProduct => 'Добавить';
+
+  @override
+  String get searchProducts => 'Поиск продуктов';
+
+  @override
+  String get searchProductsHint =>
+      'Введите название продукта или добавьте вручную';
+
+  @override
+  String noSearchResults(String query) {
+    return 'Ничего не найдено по запросу \"$query\"';
+  }
+
+  @override
+  String get quantity => 'Количество';
+
+  @override
+  String get storageDays => 'Дней хранения';
+
+  @override
+  String get addToShelf => 'В холодильник';
+
+  @override
+  String get errorGeneric => 'Что-то пошло не так';
+
+  @override
+  String get nutritionOptional =>
+      'Питательная ценность на 100г (необязательно)';
+
+  @override
+  String get calories => 'Калории';
+
+  @override
+  String get protein => 'Белки';
+
+  @override
+  String get fat => 'Жиры';
+
+  @override
+  String get carbs => 'Углеводы';
+
+  @override
+  String get fiber => 'Клетчатка';
+
+  @override
+  String get productAddedToShelf => 'Добавлено в холодильник';
 }
--- a/client/lib/l10n/app_localizations_zh.dart
+++ b/client/lib/l10n/app_localizations_zh.dart
@@ -469,4 +469,66 @@ class AppLocalizationsZh extends AppLocalizations {

  @override
  String get processingProducts => '处理中...';
+
+  @override
+  String get clearAllProducts => '清空列表';
+
+  @override
+  String get clearAllConfirmTitle => '清空所有产品？';
+
+  @override
+  String get clearAllConfirmMessage => '所有产品将被永久删除。';
+
+  @override
+  String get addManually => '手动';
+
+  @override
+  String get scan => '扫描';
+
+  @override
+  String get addProduct => '添加';
+
+  @override
+  String get searchProducts => '搜索产品';
+
+  @override
+  String get searchProductsHint => '输入产品名称搜索或手动添加';
+
+  @override
+  String noSearchResults(String query) {
+    return '未找到$query的结果';
+  }
+
+  @override
+  String get quantity => '数量';
+
+  @override
+  String get storageDays => '保存天数';
+
+  @override
+  String get addToShelf => '添加到储藏室';
+
+  @override
+  String get errorGeneric => '出错了';
+
+  @override
+  String get nutritionOptional => '每100克营养成分（可选）';
+
+  @override
+  String get calories => '卡路里';
+
+  @override
+  String get protein => '蛋白质';
+
+  @override
+  String get fat => '脂肪';
+
+  @override
+  String get carbs => '碳水化合物';
+
+  @override
+  String get fiber => '膳食纤维';
+
+  @override
+  String get productAddedToShelf => '已添加到储藏室';
 }
--- a/client/lib/l10n/app_pt.arb
+++ b/client/lib/l10n/app_pt.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Recibo",
  "jobTypeProducts": "Produtos",
  "scanSubmitting": "Enviando...",
-  "processingProducts": "Processando..."
+  "processingProducts": "Processando...",
+  "clearAllProducts": "Limpar tudo",
+  "clearAllConfirmTitle": "Limpar todos os produtos?",
+  "clearAllConfirmMessage": "Todos os produtos serão excluídos permanentemente.",
+  "addManually": "Manualmente",
+  "scan": "Escanear",
+  "addProduct": "Adicionar",
+  "searchProducts": "Pesquisar produtos",
+  "searchProductsHint": "Digite o nome do produto ou adicione manualmente",
+  "noSearchResults": "Sem resultados para \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Quantidade",
+  "storageDays": "Dias de armazenamento",
+  "addToShelf": "Adicionar à despensa",
+  "errorGeneric": "Algo deu errado",
+  "nutritionOptional": "Nutrição por 100g (opcional)",
+  "calories": "Calorias",
+  "protein": "Proteína",
+  "fat": "Gorduras",
+  "carbs": "Carboidratos",
+  "fiber": "Fibra",
+  "productAddedToShelf": "Adicionado à despensa"
 }
--- a/client/lib/l10n/app_ru.arb
+++ b/client/lib/l10n/app_ru.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "Чек",
  "jobTypeProducts": "Продукты",
  "scanSubmitting": "Отправка...",
-  "processingProducts": "Обработка..."
+  "processingProducts": "Обработка...",
+  "clearAllProducts": "Очистить список",
+  "clearAllConfirmTitle": "Очистить список продуктов?",
+  "clearAllConfirmMessage": "Все продукты будут удалены без возможности восстановления.",
+  "addManually": "Вручную",
+  "scan": "Сканировать",
+  "addProduct": "Добавить",
+  "searchProducts": "Поиск продуктов",
+  "searchProductsHint": "Введите название продукта или добавьте вручную",
+  "noSearchResults": "Ничего не найдено по запросу \"{query}\"",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "Количество",
+  "storageDays": "Дней хранения",
+  "addToShelf": "В холодильник",
+  "errorGeneric": "Что-то пошло не так",
+  "nutritionOptional": "Питательная ценность на 100г (необязательно)",
+  "calories": "Калории",
+  "protein": "Белки",
+  "fat": "Жиры",
+  "carbs": "Углеводы",
+  "fiber": "Клетчатка",
+  "productAddedToShelf": "Добавлено в холодильник"
 }
--- a/client/lib/l10n/app_zh.arb
+++ b/client/lib/l10n/app_zh.arb
@@ -172,5 +172,32 @@
  "jobTypeReceipt": "收据",
  "jobTypeProducts": "产品",
  "scanSubmitting": "提交中...",
-  "processingProducts": "处理中..."
+  "processingProducts": "处理中...",
+  "clearAllProducts": "清空列表",
+  "clearAllConfirmTitle": "清空所有产品？",
+  "clearAllConfirmMessage": "所有产品将被永久删除。",
+  "addManually": "手动",
+  "scan": "扫描",
+  "addProduct": "添加",
+  "searchProducts": "搜索产品",
+  "searchProductsHint": "输入产品名称搜索或手动添加",
+  "noSearchResults": "未找到{query}的结果",
+  "@noSearchResults": {
+    "placeholders": {
+      "query": {
+        "type": "String"
+      }
+    }
+  },
+  "quantity": "数量",
+  "storageDays": "保存天数",
+  "addToShelf": "添加到储藏室",
+  "errorGeneric": "出错了",
+  "nutritionOptional": "每100克营养成分（可选）",
+  "calories": "卡路里",
+  "protein": "蛋白质",
+  "fat": "脂肪",
+  "carbs": "碳水化合物",
+  "fiber": "膳食纤维",
+  "productAddedToShelf": "已添加到储藏室"
 }
--- a/client/lib/shared/models/product.dart
+++ b/client/lib/shared/models/product.dart
@@ -24,6 +24,8 @@ class CatalogProduct {
  final double? fatPer100g;
  @JsonKey(name: 'carbs_per_100g')
  final double? carbsPer100g;
+  @JsonKey(name: 'fiber_per_100g')
+  final double? fiberPer100g;

  const CatalogProduct({
    required this.id,
@@ -37,6 +39,7 @@ class CatalogProduct {
    this.proteinPer100g,
    this.fatPer100g,
    this.carbsPer100g,
+    this.fiberPer100g,
  });

  /// Display name is the server-resolved canonical name (language-aware from backend).
--- a/client/lib/shared/models/product.g.dart
+++ b/client/lib/shared/models/product.g.dart
@@ -19,6 +19,7 @@ CatalogProduct _$CatalogProductFromJson(Map<String, dynamic> json) =>
      proteinPer100g: (json['protein_per_100g'] as num?)?.toDouble(),
      fatPer100g: (json['fat_per_100g'] as num?)?.toDouble(),
      carbsPer100g: (json['carbs_per_100g'] as num?)?.toDouble(),
+      fiberPer100g: (json['fiber_per_100g'] as num?)?.toDouble(),
    );

 Map<String, dynamic> _$CatalogProductToJson(CatalogProduct instance) =>
@@ -34,4 +35,5 @@ Map<String, dynamic> _$CatalogProductToJson(CatalogProduct instance) =>
      'protein_per_100g': instance.proteinPer100g,
      'fat_per_100g': instance.fatPer100g,
      'carbs_per_100g': instance.carbsPer100g,
+      'fiber_per_100g': instance.fiberPer100g,
    };
--- a/client/lib/shared/models/saved_recipe.g.dart
+++ b/client/lib/shared/models/saved_recipe.g.dart
@@ -1,3 +0,0 @@
-// GENERATED CODE - DO NOT MODIFY BY HAND
-// This file is intentionally empty.
-// saved_recipe.dart now uses a manually written fromJson/toJson.