Refactoring - Version OK

unionflow-mobile-apps/lib/features/dashboard/presentation/widgets/common/activity_item.dart

@@ -1,9 +1,12 @@
 import 'package:flutter/material.dart';
+import '../../../../../shared/design_system/unionflow_design_system.dart';
 
 /// Widget réutilisable pour afficher un élément d'activité
-/// 
+///
 /// Composant standardisé pour les listes d'activités récentes,
 /// notifications, historiques, etc.
+///
+/// REFACTORISÉ pour utiliser le Design System UnionFlow.
 class ActivityItem extends StatelessWidget {
   /// Titre principal de l'activité
   final String title;
@@ -53,7 +56,7 @@ class ActivityItem extends StatelessWidget {
     required this.timestamp,
     this.onTap,
   }) : icon = Icons.settings,
-       color = const Color(0xFF6C5CE7),
+       color = ColorTokens.primary,
        type = ActivityType.system,
        style = ActivityItemStyle.normal,
        showStatusIndicator = true;
@@ -66,7 +69,7 @@ class ActivityItem extends StatelessWidget {
     required this.timestamp,
     this.onTap,
   }) : icon = Icons.person,
-       color = const Color(0xFF00B894),
+       color = ColorTokens.success,
        type = ActivityType.user,
        style = ActivityItemStyle.normal,
        showStatusIndicator = true;
@@ -79,7 +82,7 @@ class ActivityItem extends StatelessWidget {
     required this.timestamp,
     this.onTap,
   }) : icon = Icons.warning,
-       color = Colors.orange,
+       color = ColorTokens.warning,
        type = ActivityType.alert,
        style = ActivityItemStyle.alert,
        showStatusIndicator = true;
@@ -339,24 +342,24 @@ class ActivityItem extends StatelessWidget {
   /// Couleur effective selon le type
   Color _getEffectiveColor() {
     if (color != null) return color!;
-    
+
     switch (type) {
       case ActivityType.system:
-        return const Color(0xFF6C5CE7);
+        return ColorTokens.primary;
       case ActivityType.user:
-        return const Color(0xFF00B894);
+        return ColorTokens.success;
       case ActivityType.organization:
-        return const Color(0xFF0984E3);
+        return ColorTokens.info;
       case ActivityType.event:
-        return const Color(0xFFE17055);
+        return ColorTokens.secondary;
       case ActivityType.alert:
-        return Colors.orange;
+        return ColorTokens.warning;
       case ActivityType.error:
-        return Colors.red;
+        return ColorTokens.error;
       case ActivityType.success:
-        return const Color(0xFF00B894);
+        return ColorTokens.success;
       case null:
-        return const Color(0xFF6C5CE7);
+        return ColorTokens.primary;
     }
   }