initial commit
This commit is contained in:
bastien
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../core/api/api_client.dart';
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import '../../../core/api/api_endpoints.dart';
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import '../domain/establishment.dart';
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/// Dépôt de données pour les établissements et machines.
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class EstablishmentRepository {
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EstablishmentRepository(this._apiClient);
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final ApiClient _apiClient;
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Future<List<Establishment>> fetchEstablishments() async {
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final response = await _apiClient.get(ApiEndpoints.establishments);
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final data = _extractList(response.data);
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return data
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.map((json) => Establishment.fromJson(json as Map<String, dynamic>))
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.toList();
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}
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Future<Establishment> fetchEstablishment(String uuid) async {
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final response = await _apiClient.get(ApiEndpoints.establishment(uuid));
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final json = _extractObject(response.data);
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return Establishment.fromJson(json);
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}
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List<dynamic> _extractList(dynamic data) {
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if (data is List<dynamic>) return data;
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if (data is Map<String, dynamic> && data['data'] is List<dynamic>) {
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return data['data'] as List<dynamic>;
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}
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return [];
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}
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Map<String, dynamic> _extractObject(dynamic data) {
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if (data is Map<String, dynamic>) {
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if (data['data'] is Map<String, dynamic>) {
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return data['data'] as Map<String, dynamic>;
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}
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return data;
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}
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throw StateError('Réponse API inattendue');
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}
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}
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final establishmentRepositoryProvider = Provider<EstablishmentRepository>((ref) {
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return EstablishmentRepository(ref.watch(apiClientProvider));
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});
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final establishmentsProvider = FutureProvider<List<Establishment>>((ref) async {
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return ref.watch(establishmentRepositoryProvider).fetchEstablishments();
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});
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final establishmentDetailProvider =
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FutureProvider.family<Establishment, String>((ref, uuid) async {
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return ref.watch(establishmentRepositoryProvider).fetchEstablishment(uuid);
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});
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@@ -0,0 +1,110 @@
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/// Modèle établissement (laverie).
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class Establishment {
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const Establishment({
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required this.uuid,
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required this.name,
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required this.address,
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this.city,
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this.zipCode,
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this.latitude,
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this.longitude,
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this.isActive = true,
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this.machines = const [],
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});
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final String uuid;
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final String name;
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final String address;
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final String? city;
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final String? zipCode;
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final double? latitude;
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final double? longitude;
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final bool isActive;
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final List<Machine> machines;
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String get fullAddress {
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final parts = [address, zipCode, city].where((p) => p != null && p.isNotEmpty);
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return parts.join(', ');
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}
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factory Establishment.fromJson(Map<String, dynamic> json) {
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final machinesJson = json['machines'] as List<dynamic>? ?? [];
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return Establishment(
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uuid: json['uuid'] as String,
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name: json['name'] as String,
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address: json['address'] as String? ?? '',
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city: json['city'] as String?,
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zipCode: json['zip_code'] as String?,
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latitude: (json['latitude'] as num?)?.toDouble(),
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longitude: (json['longitude'] as num?)?.toDouble(),
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isActive: json['is_active'] as bool? ?? true,
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machines: machinesJson
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.map((m) => Machine.fromJson(m as Map<String, dynamic>))
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.toList(),
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);
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}
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}
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/// Modèle machine (lave-linge / sèche-linge).
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class Machine {
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const Machine({
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required this.uuid,
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required this.name,
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required this.type,
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required this.status,
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this.qrCode,
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});
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final String uuid;
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final String name;
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final String type;
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final String status;
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final String? qrCode;
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bool get isAvailable => status == 'available';
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String get typeLabel {
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switch (type) {
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case 'washer_small':
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return 'Lave-linge petit';
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case 'washer_large':
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return 'Lave-linge grand';
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case 'dryer_small':
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return 'Sèche-linge petit';
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case 'dryer_large':
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return 'Sèche-linge grand';
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default:
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return type;
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}
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}
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String get statusLabel {
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switch (status) {
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case 'available':
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return 'Disponible';
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case 'reserved':
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return 'Réservée';
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case 'running':
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return 'En cours';
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case 'maintenance':
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return 'Maintenance';
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case 'offline':
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return 'Hors ligne';
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case 'error':
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return 'Erreur';
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default:
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return status;
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}
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}
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factory Machine.fromJson(Map<String, dynamic> json) {
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return Machine(
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uuid: json['uuid'] as String,
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name: json['name'] as String,
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type: json['type'] as String,
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status: json['status'] as String,
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qrCode: json['qr_code'] as String?,
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);
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}
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}
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@@ -0,0 +1,113 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../establishments/data/establishment_repository.dart';
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import '../../establishments/domain/establishment.dart';
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/// Écran de détail d'un établissement avec liste des machines.
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class EstablishmentDetailScreen extends ConsumerWidget {
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const EstablishmentDetailScreen({
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super.key,
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required this.establishmentUuid,
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});
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final String establishmentUuid;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final establishmentAsync =
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ref.watch(establishmentDetailProvider(establishmentUuid));
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return Scaffold(
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appBar: AppBar(title: const Text('Détail laverie')),
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body: establishmentAsync.when(
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, _) => Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text('Erreur : $error'),
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const SizedBox(height: 12),
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ElevatedButton(
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onPressed: () =>
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ref.invalidate(establishmentDetailProvider(establishmentUuid)),
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child: const Text('Réessayer'),
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),
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],
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),
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),
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data: (establishment) => _EstablishmentBody(establishment: establishment),
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),
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);
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}
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}
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class _EstablishmentBody extends StatelessWidget {
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const _EstablishmentBody({required this.establishment});
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final Establishment establishment;
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@override
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Widget build(BuildContext context) {
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return ListView(
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padding: const EdgeInsets.all(16),
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children: [
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Text(
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establishment.name,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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const SizedBox(height: 4),
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Text(establishment.fullAddress),
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const SizedBox(height: 24),
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Text(
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'Machines (${establishment.machines.length})',
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: 8),
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if (establishment.machines.isEmpty)
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const Text('Aucune machine disponible')
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else
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...establishment.machines.map((machine) => _MachineTile(machine: machine)),
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],
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);
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}
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}
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class _MachineTile extends StatelessWidget {
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const _MachineTile({required this.machine});
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final Machine machine;
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Color _statusColor(BuildContext context) {
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switch (machine.status) {
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case 'available':
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return Colors.green;
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case 'running':
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return Colors.blue;
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case 'reserved':
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return Colors.orange;
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case 'maintenance':
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case 'offline':
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return Colors.red;
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default:
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return Colors.grey;
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}
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}
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@override
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Widget build(BuildContext context) {
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return Card(
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child: ListTile(
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leading: Icon(
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machine.type.startsWith('washer') ? Icons.water_drop : Icons.air,
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color: _statusColor(context),
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),
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title: Text(machine.name),
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subtitle: Text('${machine.typeLabel} — ${machine.statusLabel}'),
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trailing: machine.isAvailable
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? const Chip(label: Text('Libre'))
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: null,
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),
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);
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}
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}
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