chore: taking care of minor warnings and removing obsolete methods

Author: 4F2E4A2E

lib/model/user-data-profile.entity.dart

@@ -1,37 +1,25 @@
 class UserDataProfile {
-  String _uuid;
-  String _name;
-  String _email;
+  String uuid;
+  String name;
+  String email;
 
   UserDataProfile({String uuid, String name, String email}) {
-    this._uuid = uuid;
-    this._name = name;
-    this._email = email;
+    this.uuid = uuid;
+    this.name = name;
+    this.email = email;
   }
 
-  String get uuid => _uuid;
-
-  set uuid(String uuid) => _uuid = uuid;
-
-  String get name => _name;
-
-  set name(String name) => _name = name;
-
-  String get email => _email;
-
-  set email(String email) => _email = email;
-
   UserDataProfile.fromJson(Map<String, dynamic> json) {
-    _uuid = json['uuid'];
-    _name = json['name'];
-    _email = json['email'];
+    uuid = json['uuid'];
+    name = json['name'];
+    email = json['email'];
   }
 
   Map<String, dynamic> toJson() {
     final Map<String, dynamic> data = new Map<String, dynamic>();
-    data['uuid'] = this._uuid;
-    data['name'] = this._name;
-    data['email'] = this._email;
+    data['uuid'] = this.uuid;
+    data['name'] = this.name;
+    data['email'] = this.email;
     return data;
   }
 }

lib/services/data.service_v1.dart

@@ -62,10 +62,6 @@ class DataServiceV1 extends GetxService {
     _listenerSet.add(id);
   }
 
-  _removeListener(Function callback) {
-    _listeners.remove(callback);
-  }
-
   /// ----------------------------------------------------------
   /// Callback which is invoked each time that we are receiving
   /// a message from the server
@@ -76,19 +72,6 @@ class DataServiceV1 extends GetxService {
     });
   }
 
-  /// ----------------------------------------------------------
-  /// Closes the WebSocket communication
-  /// ----------------------------------------------------------
-  _reset() {
-    if (_channel != null) {
-      if (_channel.sink != null) {
-        _logger.d('Closing connection ...');
-        _channel.sink.close();
-        _connect();
-      }
-    }
-  }
-
   @override
   void onInit() {
     super.onInit();

lib/services/logging.service.dart

@@ -1,5 +1,3 @@
-import 'dart:convert';
-
 import 'package:logger/logger.dart';
 
 class CustomFilter extends LogFilter {
@@ -14,13 +12,4 @@ class LoggingService extends Logger {
   Logger get logger {
     return Logger(filter: CustomFilter(), printer: PrefixPrinter(PrettyPrinter(colors: true, printEmojis: true, printTime: true)));
   }
-
-  String _stringifyMessage(dynamic message) {
-    if (message is Map || message is Iterable) {
-      var encoder = JsonEncoder.withIndent(null);
-      return encoder.convert(message);
-    } else {
-      return message.toString();
-    }
-  }
 }

lib/view/home.dart

@@ -25,25 +25,25 @@ class HomeScreen extends StatelessWidget {
                 style: TextStyle(fontSize: 24),
               ),
             ),
-            FlatButton(
+            TextButton(
               onPressed: () {
-                // Get.to(() => DetailScreen());
-                // print(dataService.fetchData());
                 homeController.increment();
               },
               child: Text("count++"),
-              color: Colors.black,
-              textColor: Colors.white,
+              style: TextButton.styleFrom(
+                primary: Colors.white,
+                backgroundColor: Colors.black,
+              ),
             ),
-            FlatButton(
+            TextButton(
               onPressed: () {
-                // print(dataService.fetchData());
-                //homeController.increment();
                 Get.to(() => DetailScreenV2());
               },
               child: Text("Go to details page"),
-              color: Colors.red,
-              textColor: Colors.white,
+              style: TextButton.styleFrom(
+                primary: Colors.white,
+                backgroundColor: Colors.red,
+              ),
             ),
           ],
         ),