Refactor Staff and Store models to use fromMap method; enhance StoreCubit with provider management functionality

lib/features/master_data/store/models/store_model.dart

@@ -1,4 +1,6 @@
 import 'package:equatable/equatable.dart';
+import 'package:flux/features/master_data/providers/models/provider_model.dart';
+import 'package:flux/features/master_data/staff/models/staff_member_model.dart';
 
 class StoreModel extends Equatable {
   final String? id;
@@ -11,9 +13,9 @@ class StoreModel extends Equatable {
   final String cap;
   final String comune;
   final String provincia;
-  final int providersCount; // Numero di provider associati, utile per la lista
-  final int
-  staffMembersCount; // Numero di membri dello staff associati, utile per la lista
+  final List<ProviderModel> associatedProviders; // Provider associati
+  final List<StaffMemberModel>
+  associatedStaffMembers; // Membri dello staff associati
 
   const StoreModel({
     this.id,
@@ -26,8 +28,8 @@ class StoreModel extends Equatable {
     required this.cap,
     required this.comune,
     required this.provincia,
-    this.providersCount = 0, // Default a 0 se non specificato
-    this.staffMembersCount = 0, // Default a 0 se non specificato
+    this.associatedProviders = const [],
+    this.associatedStaffMembers = const [],
   });
 
   // Fondamentale per Equatable: definisce quali proprietà determinano l'uguaglianza
@@ -43,8 +45,8 @@ class StoreModel extends Equatable {
     cap,
     comune,
     provincia,
-    providersCount,
-    staffMembersCount,
+    associatedProviders,
+    associatedStaffMembers,
   ];
 
   // Il mitico copyWith per creare nuove istanze modificando solo ciò che serve
@@ -59,8 +61,8 @@ class StoreModel extends Equatable {
     String? cap,
     String? comune,
     String? provincia,
-    int? providersCount,
-    int? staffMembersCount,
+    List<ProviderModel>? associatedProviders,
+    List<StaffMemberModel>? associatedStaffMembers,
   }) {
     return StoreModel(
       id: id ?? this.id,
@@ -73,12 +75,36 @@ class StoreModel extends Equatable {
       cap: cap ?? this.cap,
       comune: comune ?? this.comune,
       provincia: provincia ?? this.provincia,
-      providersCount: providersCount ?? this.providersCount,
-      staffMembersCount: staffMembersCount ?? this.staffMembersCount,
+      associatedProviders: associatedProviders ?? this.associatedProviders,
+      associatedStaffMembers:
+          associatedStaffMembers ?? this.associatedStaffMembers,
     );
   }
 
   factory StoreModel.fromMap(Map<String, dynamic> map) {
+    final providersPivotList = map['associated_providers'] as List?;
+    List<ProviderModel> providers = [];
+    if (providersPivotList != null) {
+      providers = providersPivotList
+          .where((item) => item['provider'] != null) // Sicurezza
+          .map(
+            (item) =>
+                ProviderModel.fromMap(item['provider'] as Map<String, dynamic>),
+          )
+          .toList();
+    }
+    final staffPivotList = map['associated_staff'] as List?;
+    List<StaffMemberModel> staffMembers = [];
+    if (staffPivotList != null) {
+      staffMembers = staffPivotList
+          .where((item) => item['staff_member'] != null) // Sicurezza
+          .map(
+            (item) => StaffMemberModel.fromMap(
+              item['staff_member'] as Map<String, dynamic>,
+            ),
+          )
+          .toList();
+    }
     return StoreModel(
       id: map['id'] as String,
       nome: map['nome'],
@@ -92,15 +118,8 @@ class StoreModel extends Equatable {
       cap: map['cap'],
       comune: map['comune'],
       provincia: map['provincia'],
-      providersCount:
-          map['providers_count'] != null && map['providers_count'].isNotEmpty
-          ? map['providers_count'][0]['count'] as int
-          : 0,
-      staffMembersCount:
-          map['staff_members_count'] != null &&
-              map['staff_members_count'].isNotEmpty
-          ? map['staff_members_count'][0]['count'] as int
-          : 0,
+      associatedProviders: providers,
+      associatedStaffMembers: staffMembers,
     );
   }