Files
EM2_ERP/em2rp/lib/models/equipment_model.dart
ElPoyo df6d54a007 Refactor: Centralisation des labels et icônes pour les enums
Centralise la gestion des libellés, couleurs et icônes pour `EquipmentStatus`, `EquipmentCategory`, et `ContainerType` en utilisant des extensions Dart.

- Ajout de nouvelles icônes SVG pour `flight-case`, `truss` et `tape`.
- Refactorisation des vues pour utiliser les nouvelles extensions, supprimant ainsi la logique d'affichage dupliquée.
- Mise à jour des `ChoiceChip` et des listes de filtres pour afficher les icônes à côté des labels.
2025-10-29 18:43:24 +01:00

473 lines
15 KiB
Dart

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
enum EquipmentStatus {
available, // Disponible
inUse, // En prestation
rented, // Loué
lost, // Perdu
outOfService, // HS
maintenance, // En maintenance
}
String equipmentStatusToString(EquipmentStatus status) {
switch (status) {
case EquipmentStatus.available:
return 'AVAILABLE';
case EquipmentStatus.inUse:
return 'IN_USE';
case EquipmentStatus.rented:
return 'RENTED';
case EquipmentStatus.lost:
return 'LOST';
case EquipmentStatus.outOfService:
return 'OUT_OF_SERVICE';
case EquipmentStatus.maintenance:
return 'MAINTENANCE';
}
}
EquipmentStatus equipmentStatusFromString(String? status) {
switch (status) {
case 'AVAILABLE':
return EquipmentStatus.available;
case 'IN_USE':
return EquipmentStatus.inUse;
case 'RENTED':
return EquipmentStatus.rented;
case 'LOST':
return EquipmentStatus.lost;
case 'OUT_OF_SERVICE':
return EquipmentStatus.outOfService;
case 'MAINTENANCE':
return EquipmentStatus.maintenance;
default:
return EquipmentStatus.available;
}
}
enum EquipmentCategory {
lighting, // Lumière
sound, // Son
video, // Vidéo
effect, // Effets spéciaux
structure, // Structure
consumable, // Consommable
cable, // Câble
other // Autre
}
String equipmentCategoryToString(EquipmentCategory category) {
switch (category) {
case EquipmentCategory.lighting:
return 'LIGHTING';
case EquipmentCategory.sound:
return 'SOUND';
case EquipmentCategory.video:
return 'VIDEO';
case EquipmentCategory.structure:
return 'STRUCTURE';
case EquipmentCategory.consumable:
return 'CONSUMABLE';
case EquipmentCategory.cable:
return 'CABLE';
case EquipmentCategory.other:
return 'OTHER';
case EquipmentCategory.effect:
return 'EFFECT';
}
}
EquipmentCategory equipmentCategoryFromString(String? category) {
switch (category) {
case 'LIGHTING':
return EquipmentCategory.lighting;
case 'SOUND':
return EquipmentCategory.sound;
case 'VIDEO':
return EquipmentCategory.video;
case 'STRUCTURE':
return EquipmentCategory.structure;
case 'CONSUMABLE':
return EquipmentCategory.consumable;
case 'CABLE':
return EquipmentCategory.cable;
case 'EFFECT':
return EquipmentCategory.effect;
case 'OTHER':
default:
return EquipmentCategory.other;
}
}
// Extensions pour centraliser les informations d'affichage
extension EquipmentCategoryExtension on EquipmentCategory {
/// Retourne le label français de la catégorie
String get label {
switch (this) {
case EquipmentCategory.lighting:
return 'Lumière';
case EquipmentCategory.sound:
return 'Son';
case EquipmentCategory.video:
return 'Vidéo';
case EquipmentCategory.effect:
return 'Effets';
case EquipmentCategory.structure:
return 'Structure';
case EquipmentCategory.consumable:
return 'Consommable';
case EquipmentCategory.cable:
return 'Câble';
case EquipmentCategory.other:
return 'Autre';
}
}
/// Retourne l'icône Material de la catégorie
IconData get iconData {
switch (this) {
case EquipmentCategory.lighting:
return Icons.light_mode;
case EquipmentCategory.sound:
return Icons.volume_up;
case EquipmentCategory.video:
return Icons.videocam;
case EquipmentCategory.effect:
return Icons.auto_awesome;
case EquipmentCategory.structure:
return Icons.construction;
case EquipmentCategory.consumable:
return Icons.inventory_2;
case EquipmentCategory.cable:
return Icons.cable;
case EquipmentCategory.other:
return Icons.more_horiz;
}
}
/// Retourne le chemin de l'icône personnalisée (si disponible)
String? get customIconPath {
switch (this) {
case EquipmentCategory.structure:
return 'assets/icons/truss.svg';
case EquipmentCategory.consumable:
return 'assets/icons/tape.svg';
default:
return null;
}
}
/// Vérifie si une icône personnalisée est disponible
bool get hasCustomIcon => customIconPath != null;
/// Retourne l'icône Widget à afficher (unifié pour Material et personnalisé)
Widget getIcon({double size = 24, Color? color}) {
final customPath = customIconPath;
if (customPath != null) {
// Détection automatique du format (SVG ou PNG)
final isSvg = customPath.toLowerCase().endsWith('.svg');
if (isSvg) {
// SVG : on peut appliquer la couleur sans dégrader la qualité
return SvgPicture.asset(
customPath,
width: size,
height: size,
colorFilter: color != null
? ColorFilter.mode(color, BlendMode.srcIn)
: null,
placeholderBuilder: (context) => Icon(iconData, size: size, color: color),
);
} else {
// PNG : on n'applique PAS le color filter pour préserver la qualité
return Image.asset(
customPath,
width: size,
height: size,
filterQuality: FilterQuality.high,
errorBuilder: (context, error, stackTrace) {
return Icon(iconData, size: size, color: color);
},
);
}
}
return Icon(iconData, size: size, color: color);
}
/// Version pour CircleAvatar et contextes similaires (sans ColorFilter si Material Icon)
Widget getIconForAvatar({double size = 24, Color? color}) {
final customPath = customIconPath;
if (customPath != null) {
final isSvg = customPath.toLowerCase().endsWith('.svg');
if (isSvg) {
return SvgPicture.asset(
customPath,
width: size,
height: size,
colorFilter: color != null
? ColorFilter.mode(color, BlendMode.srcIn)
: null,
placeholderBuilder: (context) => Icon(iconData, size: size, color: color),
);
} else {
return Image.asset(
customPath,
width: size,
height: size,
filterQuality: FilterQuality.high,
errorBuilder: (context, error, stackTrace) {
return Icon(iconData, size: size, color: color);
},
);
}
}
return Icon(iconData, size: size, color: color);
}
}
extension EquipmentStatusExtension on EquipmentStatus {
/// Retourne le label français du statut
String get label {
switch (this) {
case EquipmentStatus.available:
return 'Disponible';
case EquipmentStatus.inUse:
return 'En prestation';
case EquipmentStatus.rented:
return 'Loué';
case EquipmentStatus.lost:
return 'Perdu';
case EquipmentStatus.outOfService:
return 'HS';
case EquipmentStatus.maintenance:
return 'Maintenance';
}
}
/// Retourne la couleur associée au statut
Color get color {
switch (this) {
case EquipmentStatus.available:
return Colors.green;
case EquipmentStatus.inUse:
return Colors.blue;
case EquipmentStatus.rented:
return Colors.orange;
case EquipmentStatus.lost:
return Colors.red;
case EquipmentStatus.outOfService:
return Colors.red.shade900;
case EquipmentStatus.maintenance:
return Colors.amber;
}
}
}
class EquipmentModel {
final String id; // Identifiant unique (clé)
final String name; // Nom de l'équipement
final String? brand; // Marque (indexé)
final String? model; // Modèle (indexé)
final EquipmentCategory category; // Catégorie
final EquipmentStatus status; // Statut actuel
// Prix (visible uniquement avec manage_equipment)
final double? purchasePrice; // Prix d'achat
final double? rentalPrice; // Prix de location
// Quantité (pour consommables/câbles)
final int? totalQuantity; // Quantité totale
final int? availableQuantity; // Quantité disponible
final int? criticalThreshold; // Seuil critique pour alerte
// Boîtes parentes (plusieurs possibles)
final List<String> parentBoxIds; // IDs des boîtes contenant cet équipement
// Caractéristiques physiques
final double? weight; // Poids (kg)
final double? length; // Longueur (cm)
final double? width; // Largeur (cm)
final double? height; // Hauteur (cm)
// Dates & maintenance
final DateTime? purchaseDate; // Date d'achat
final DateTime? lastMaintenanceDate; // Dernière maintenance
final DateTime? nextMaintenanceDate; // Prochaine maintenance prévue
// Maintenances (références)
final List<String> maintenanceIds; // IDs des opérations de maintenance
// Image
final String? imageUrl; // URL de l'image (Storage /materiel)
// Métadonnées
final String? notes; // Notes additionnelles
final DateTime createdAt; // Date de création
final DateTime updatedAt; // Date de mise à jour
EquipmentModel({
required this.id,
required this.name,
this.brand,
this.model,
required this.category,
this.status = EquipmentStatus.available,
this.purchasePrice,
this.rentalPrice,
this.totalQuantity,
this.availableQuantity,
this.criticalThreshold,
this.parentBoxIds = const [],
this.weight,
this.length,
this.width,
this.height,
this.purchaseDate,
this.lastMaintenanceDate,
this.nextMaintenanceDate,
this.maintenanceIds = const [],
this.imageUrl,
this.notes,
required this.createdAt,
required this.updatedAt,
});
factory EquipmentModel.fromMap(Map<String, dynamic> map, String id) {
// Gestion des listes
final List<dynamic> parentBoxIdsRaw = map['parentBoxIds'] ?? [];
final List<String> parentBoxIds = parentBoxIdsRaw.map((e) => e.toString()).toList();
final List<dynamic> maintenanceIdsRaw = map['maintenanceIds'] ?? [];
final List<String> maintenanceIds = maintenanceIdsRaw.map((e) => e.toString()).toList();
return EquipmentModel(
id: id,
name: map['name'] ?? '',
brand: map['brand'],
model: map['model'],
category: equipmentCategoryFromString(map['category']),
status: equipmentStatusFromString(map['status']),
purchasePrice: map['purchasePrice']?.toDouble(),
rentalPrice: map['rentalPrice']?.toDouble(),
totalQuantity: map['totalQuantity']?.toInt(),
availableQuantity: map['availableQuantity']?.toInt(),
criticalThreshold: map['criticalThreshold']?.toInt(),
parentBoxIds: parentBoxIds,
weight: map['weight']?.toDouble(),
length: map['length']?.toDouble(),
width: map['width']?.toDouble(),
height: map['height']?.toDouble(),
purchaseDate: (map['purchaseDate'] as Timestamp?)?.toDate(),
nextMaintenanceDate: (map['nextMaintenanceDate'] as Timestamp?)?.toDate(),
maintenanceIds: maintenanceIds,
imageUrl: map['imageUrl'],
notes: map['notes'],
createdAt: (map['createdAt'] as Timestamp?)?.toDate() ?? DateTime.now(),
updatedAt: (map['updatedAt'] as Timestamp?)?.toDate() ?? DateTime.now(),
);
}
Map<String, dynamic> toMap() {
return {
'name': name,
'brand': brand,
'model': model,
'category': equipmentCategoryToString(category),
'status': equipmentStatusToString(status),
'purchasePrice': purchasePrice,
'rentalPrice': rentalPrice,
'totalQuantity': totalQuantity,
'availableQuantity': availableQuantity,
'criticalThreshold': criticalThreshold,
'parentBoxIds': parentBoxIds,
'weight': weight,
'length': length,
'width': width,
'height': height,
'lastMaintenanceDate': lastMaintenanceDate != null ? Timestamp.fromDate(lastMaintenanceDate!) : null,
'purchaseDate': purchaseDate != null ? Timestamp.fromDate(purchaseDate!) : null,
'nextMaintenanceDate': nextMaintenanceDate != null ? Timestamp.fromDate(nextMaintenanceDate!) : null,
'maintenanceIds': maintenanceIds,
'imageUrl': imageUrl,
'notes': notes,
'createdAt': Timestamp.fromDate(createdAt),
'updatedAt': Timestamp.fromDate(updatedAt),
};
}
EquipmentModel copyWith({
String? id,
String? brand,
String? name,
String? model,
EquipmentCategory? category,
EquipmentStatus? status,
double? purchasePrice,
double? rentalPrice,
int? totalQuantity,
int? availableQuantity,
int? criticalThreshold,
List<String>? parentBoxIds,
double? weight,
double? length,
double? width,
double? height,
DateTime? purchaseDate,
DateTime? lastMaintenanceDate,
DateTime? nextMaintenanceDate,
List<String>? maintenanceIds,
String? imageUrl,
String? notes,
DateTime? createdAt,
DateTime? updatedAt,
}) {
return EquipmentModel(
id: id ?? this.id,
brand: brand ?? this.brand,
name: name ?? this.name,
model: model ?? this.model,
category: category ?? this.category,
status: status ?? this.status,
purchasePrice: purchasePrice ?? this.purchasePrice,
rentalPrice: rentalPrice ?? this.rentalPrice,
totalQuantity: totalQuantity ?? this.totalQuantity,
availableQuantity: availableQuantity ?? this.availableQuantity,
criticalThreshold: criticalThreshold ?? this.criticalThreshold,
parentBoxIds: parentBoxIds ?? this.parentBoxIds,
weight: weight ?? this.weight,
length: length ?? this.length,
width: width ?? this.width,
height: height ?? this.height,
lastMaintenanceDate: lastMaintenanceDate ?? this.lastMaintenanceDate,
purchaseDate: purchaseDate ?? this.purchaseDate,
nextMaintenanceDate: nextMaintenanceDate ?? this.nextMaintenanceDate,
maintenanceIds: maintenanceIds ?? this.maintenanceIds,
imageUrl: imageUrl ?? this.imageUrl,
notes: notes ?? this.notes,
createdAt: createdAt ?? this.createdAt,
updatedAt: updatedAt ?? this.updatedAt,
);
}
// Helper pour vérifier si c'est un consommable/câble avec quantité
bool get hasQuantity => category == EquipmentCategory.consumable || category == EquipmentCategory.cable;
// Helper pour vérifier si le stock est critique
bool get isCriticalStock {
if (!hasQuantity || criticalThreshold == null || availableQuantity == null) {
return false;
}
return availableQuantity! <= criticalThreshold!;
}
// Helper pour vérifier si la maintenance est à venir
bool get isMaintenanceDue {
if (nextMaintenanceDate == null) return false;
return nextMaintenanceDate!.isBefore(DateTime.now().add(const Duration(days: 7)));
}
}