Display the list of friends of the user

lib/models/friend.dart

@@ -0,0 +1,29 @@
+import 'package:comunic/utils/date_utils.dart';
+import 'package:meta/meta.dart';
+
+/// Single user Friend information
+///
+/// @author Pierre HUBERT
+
+class Friend {
+  final int id;
+  final bool accepted;
+  final int lastActive;
+  final bool following;
+  final bool canPostTexts;
+
+  Friend({
+    @required this.id,
+    @required this.accepted,
+    @required this.lastActive,
+    @required this.following,
+    @required this.canPostTexts,
+  })  : assert(id != null),
+        assert(accepted != null),
+        assert(lastActive != null),
+        assert(following != null),
+        assert(canPostTexts != null);
+
+  /// Check out whether friend is connected or not
+  bool get isConnected => time() - 30 < lastActive;
+}

lib/models/user.dart

@@ -31,6 +31,9 @@ class User extends CacheModel {
   /// Get user full name
   String get fullName => firstName + " " + lastName;
 
+  /// Get user display name
+  String get displayName => fullName; //TODO : support HTML characters (eg: É => é)
+
   Map<String, dynamic> toMap() {
     return {
       UserTableContract.C_ID: id,