205edbdade
- Rename catalog: ingredient/* → product/* (canonical_name, barcode, nutrition per 100g)
- Rename pantry: product/* → userproduct/* (user-owned items with expiry)
- Squash migrations into single 001_initial_schema.sql (clean-db baseline)
- product_categories: add English canonical name column; fix COALESCE in queries
- Remove product_translations: product names are stored in their original language
- Add default_unit_name to product API responses via unit_translations JOIN
- Add cmd/importoff: bulk import from OpenFoodFacts JSONL dump (COPY + ON CONFLICT)
- Diary: support product_id entries alongside dish_id (CHECK num_nonnulls = 1)
- Home: getLoggedCalories joins both recipes and catalog products
- Flutter: rename models/providers/services to match backend rename
- Flutter: add barcode scan flow for diary (mobile_scanner, product_portion_sheet)
- Flutter: localise 6 new keys across 12 languages (barcode scan, portion weight)
- Routes: GET /products/search, GET /products/barcode/{barcode}, /user-products
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
33 lines
991 B
Dart
33 lines
991 B
Dart
import '../../core/api/api_client.dart';
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import '../../shared/models/product.dart';
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/// Service for looking up catalog products by barcode or search query.
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/// Used in the diary flow to log pre-packaged foods.
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class FoodProductService {
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const FoodProductService(this._client);
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final ApiClient _client;
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/// Fetches catalog product by barcode. Returns null when not found.
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Future<CatalogProduct?> getByBarcode(String barcode) async {
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try {
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final data = await _client.get('/products/barcode/$barcode');
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return CatalogProduct.fromJson(data);
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} catch (_) {
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return null;
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}
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}
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/// Searches catalog products by name query.
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Future<List<CatalogProduct>> searchProducts(String query) async {
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if (query.isEmpty) return [];
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final list = await _client.getList(
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'/products/search',
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params: {'q': query, 'limit': '10'},
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);
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return list
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.map((e) => CatalogProduct.fromJson(e as Map<String, dynamic>))
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.toList();
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}
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}
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