efrilmandClaude Opus 5
1505a83dd3
Produk kini punya cara jual `unit` (cacah) atau `weight` (timbangan), mengikuti kontrak backend di docs/integration-weight-based-products.md. - tipe SellBy, domain/infrastructure unit baru, dan endpoint /api/v1/units - dialog input berat saat produk timbangan ditambahkan ke keranjang - tiap penimbangan jadi baris keranjang sendiri; total baris dihitung berat x harga satuan, sedangkan produk cacah tetap digabung - request ke backend mengirim quantity 1 dan membawa berat - migrasi DB v3: kolom sell_by, unit_id, unit_name, unit_abbreviation di tabel products supaya satuan tetap tampil saat offline - tampilan keranjang, struk, split bill, void, dan refund memakai berat - test/weight_based_products_test.dart menutup perilaku di atas (9 test) Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
38 lines
1.1 KiB
Dart
38 lines
1.1 KiB
Dart
import 'dart:developer';
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import 'package:data_channel/data_channel.dart';
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import 'package:injectable/injectable.dart';
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import '../../../common/api/api_client.dart';
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import '../../../common/api/api_failure.dart';
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import '../../../common/function/app_function.dart';
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import '../../../common/url/api_path.dart';
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import '../../../domain/unit/unit.dart';
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import '../unit_dtos.dart';
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@injectable
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class UnitRemoteDataProvider {
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final ApiClient _apiClient;
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final _logName = 'UnitRemoteDataProvider';
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UnitRemoteDataProvider(this._apiClient);
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Future<DC<UnitFailure, List<UnitDto>>> fetchUnits() async {
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try {
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final response = await _apiClient.get(
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ApiPath.units,
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headers: getAuthorizationHeader(),
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);
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if (response.data['data'] == null) {
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return DC.error(const UnitFailure.empty());
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}
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return DC.data(UnitDto.listFromResponse(response.data['data']));
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} on ApiFailure catch (e, s) {
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log('fetchUnitsError', name: _logName, error: e, stackTrace: s);
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return DC.error(UnitFailure.serverError(e));
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}
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}
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}
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