Release/1.0.22

.gitignore

@@ -10,3 +10,5 @@ build/
 .idea
 example/ios/Frameworks/
 example/lib/ui/
+
+.vscode/

CHANGELOG.md

@@ -1,3 +1,5 @@
+## 1.0.22
+
 ## 1.0.21
 LiveQuery fix
 Logout fix

README.md

@@ -15,7 +15,7 @@ Want to get involved? Join our Slack channel and help out! (http://flutter-parse
 To install, either add to your pubspec.yaml
 ```yml
 dependencies:  
-    parse_server_sdk: ^1.0.21
+    parse_server_sdk: ^1.0.22
 ```
 or clone this repository and add to your project. As this is an early development with multiple contributors, it is probably best to download/clone and keep updating as an when a new feature is added.
 
@@ -163,9 +163,9 @@ var response = await dietPlan.remove("listKeywords", ["a"]);
 or using with save function
 
 ```dart
-dietPlan.setAdd('listKeywords', ['a','a','d']);
-dietPlan.setAddUnique('listKeywords', ['a','a','d']);
-dietPlan.setRemove('listKeywords', ['a']);
+dietPlan.setAddAll('listKeywords', ['a','a','d']);
+dietPlan.setAddAllUnique('listKeywords', ['a','a','d']);
+dietPlan.setRemoveAll('listKeywords', ['a']);
 var response = dietPlan.save()
 ```
 
@@ -539,6 +539,21 @@ final Map<String, String> params = <String, String>{'plan': 'paid'};
 function.execute(parameters: params);
 ```
 
+## Relation
+The SDK supports Relation.
+
+To Retrive a relation instance for user, call:
+```dart
+final relation = user.getRelation('dietPlans');
+```
+
+and then you can add a relation to the passed in object.
+
+```dart
+relation.add(dietPlan);
+final result = await user.save();
+```
+
 ## Other Features of this library
 Main:
 * Installation (View the example application)

example/lib/data/repositories/user/provider_db_user.dart

@@ -79,6 +79,7 @@ class UserProviderDB implements UserProviderContract {
 
   Map<String, dynamic> convertItemToStorageMap(User item) {
     final Map<String, dynamic> values = Map<String, dynamic>();
+    // ignore: invalid_use_of_protected_member
     values['value'] = json.jsonEncode(item.toJson(full: true));
     values[keyVarObjectId] = item.objectId;
     item.updatedAt != null
@@ -90,8 +91,7 @@ class UserProviderDB implements UserProviderContract {
   User convertRecordToItem({Record record, Map<String, dynamic> values}) {
     try {
       values ??= record.value;
-      final User item =
-          User.clone().fromJson(json.jsonDecode(values['value']));
+      final User item = User.clone().fromJson(json.jsonDecode(values['value']));
       return item;
     } catch (e) {
       return null;

example/lib/main.dart

@@ -10,7 +10,6 @@ import 'package:flutter_plugin_example/data/repositories/diet_plan/repository_di
 import 'package:flutter_plugin_example/data/repositories/user/repository_user.dart';
 import 'package:flutter_plugin_example/domain/constants/application_constants.dart';
 import 'package:flutter_plugin_example/domain/utils/db_utils.dart';
-import 'package:flutter_plugin_example/pages/decision_page.dart';
 import 'package:flutter_stetho/flutter_stetho.dart';
 import 'package:parse_server_sdk/parse_server_sdk.dart';
 
@@ -41,69 +40,82 @@ class MyApp extends StatefulWidget {
 class _MyAppState extends State<MyApp> {
   DietPlanRepository dietPlanRepo;
   UserRepository userRepo;
+
+  String text = '';
+
   @override
   void initState() {
     super.initState();
-    // initData();
+    initData();
   }
 
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-        debugShowCheckedModeBanner: false,
-        theme: ThemeData(
-          primarySwatch: Colors.blue,
+      home: Scaffold(
+        appBar: AppBar(
+          title: const Text('Plugin example app'),
+        ),
+        body: Center(
+          child: Text(text),
         ),
-        title: 'Parse Server Example',
-        home: DecisionPage());
+      ),
+    );
   }
 
   Future<void> initData() async {
     // Initialize repository
-    // await initRepository();
+    await initRepository();
 
     // Initialize parse
     Parse().initialize(keyParseApplicationId, keyParseServerUrl,
         masterKey: keyParseMasterKey, debug: true);
 
     //parse serve with secure store and desktop support
 
-//    Parse().initialize(keyParseApplicationId, keyParseServerUrl,
-//        masterKey: keyParseMasterKey,
-//        debug: true,
-//        coreStore: CoreStoreImp.getInstance());
+    //    Parse().initialize(keyParseApplicationId, keyParseServerUrl,
+    //        masterKey: keyParseMasterKey,
+    //        debug: true,
+    //        coreStore: CoreStoreImp.getInstance());
 
     // Check server is healthy and live - Debug is on in this instance so check logs for result
     final ParseResponse response = await Parse().healthCheck();
 
     if (response.success) {
       await runTestQueries();
-      print('runTestQueries');
+      text += 'runTestQueries\n';
+      print(text);
     } else {
-      print('Server health check failed');
+      text += 'Server health check failed';
+      print(text);
     }
   }
 
   Future<void> runTestQueries() async {
     // Basic repository example
-    //await repositoryAddUser();
-    //await repositoryAddItems();
-    //await repositoryGetAllItems();
+    await repositoryAddUser();
+    await repositoryAddItems();
+    await repositoryGetAllItems();
 
     //Basic usage
-    // createItem();
-    // getAllItems();
-    // getAllItemsByName();
-    // getSingleItem();
-    // getConfigs();
-    // query();
-    // initUser();
-//    var instalattion = await ParseInstallation.currentInstallation();
-//    var rees = instalattion.create();
-//    print(rees);
-    //function();
-    //functionWithParameters();
-    // test();
+    await createItem();
+    await getAllItems();
+    await getAllItemsByName();
+    await getSingleItem();
+    await getConfigs();
+    await query();
+    await initUser();
+    await initInstallation();
+    await function();
+    await functionWithParameters();
+    await test();
+  }
+
+  Future<void> initInstallation() async {
+    final ParseInstallation installation =
+        await ParseInstallation.currentInstallation();
+    final ParseResponse response = await installation.create();
+    print(response);
   }
 
   Future<void> test() async {
@@ -240,13 +252,13 @@ class _MyAppState extends State<MyApp> {
     /// Update current user from server - Best done to verify user is still a valid user
     response = await ParseUser.getCurrentUserFromServer(
         token: user?.get<String>(keyHeaderSessionToken));
-    if (response.success) {
+    if (response?.success ?? false) {
       user = response.result;
     }
 
     /// log user out
-    response = await user.logout();
-    if (response.success) {
+    response = await user?.logout();
+    if (response?.success ?? false) {
       user = response.result;
     }
 
@@ -359,13 +371,13 @@ class _MyAppState extends State<MyApp> {
     dietPlanRepo ??= DietPlanRepository.init(await getDB());
     userRepo ??= UserRepository.init(await getDB());
   }
-
-  String dietPlansToAdd =
-      '[{"className":"Diet_Plans","Name":"Textbook","Description":"For an active lifestyle and a straight forward macro plan, we suggest this plan.","Fat":25,"Carbs":50,"Protein":25,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Body Builder","Description":"Default Body Builders Diet","Fat":20,"Carbs":40,"Protein":40,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Zone Diet","Description":"Popular with CrossFit users. Zone Diet targets similar macros.","Fat":30,"Carbs":40,"Protein":30,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Low Fat","Description":"Low fat diet.","Fat":15,"Carbs":60,"Protein":25,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Low Carb","Description":"Low Carb diet, main focus on quality fats and protein.","Fat":35,"Carbs":25,"Protein":40,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Paleo","Description":"Paleo diet.","Fat":60,"Carbs":25,"Protein":10,"Status":0},'
-      '{"className":"Diet_Plans","Name":"Ketogenic","Description":"High quality fats, low carbs.","Fat":65,"Carbs":5,"Protein":30,"Status":0}]';
 }
+
+const String dietPlansToAdd =
+    '[{"className":"Diet_Plans","Name":"Textbook","Description":"For an active lifestyle and a straight forward macro plan, we suggest this plan.","Fat":25,"Carbs":50,"Protein":25,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Body Builder","Description":"Default Body Builders Diet","Fat":20,"Carbs":40,"Protein":40,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Zone Diet","Description":"Popular with CrossFit users. Zone Diet targets similar macros.","Fat":30,"Carbs":40,"Protein":30,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Low Fat","Description":"Low fat diet.","Fat":15,"Carbs":60,"Protein":25,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Low Carb","Description":"Low Carb diet, main focus on quality fats and protein.","Fat":35,"Carbs":25,"Protein":40,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Paleo","Description":"Paleo diet.","Fat":60,"Carbs":25,"Protein":10,"Status":0},'
+    '{"className":"Diet_Plans","Name":"Ketogenic","Description":"High quality fats, low carbs.","Fat":65,"Carbs":5,"Protein":30,"Status":0}]';

example/lib/pages/decision_page.dart

@@ -88,7 +88,7 @@ class _DecisionPageState extends State<DecisionPage> {
     final MaterialPageRoute<bool> newRoute =
         MaterialPageRoute<bool>(builder: (BuildContext context) => page);
 
-    bool nav = await Navigator.of(context)
+    final bool nav = await Navigator.of(context)
         .pushAndRemoveUntil<bool>(newRoute, ModalRoute.withName('/'));
     if (nav == true) {
       _initParse();

example/lib/pages/home_page.dart

@@ -8,15 +8,16 @@ import 'package:flutter_plugin_example/data/repositories/diet_plan/contract_prov
 import 'package:parse_server_sdk/parse_server_sdk.dart';
 
 class HomePage extends StatefulWidget {
-  HomePage(this._dietPlanProvider);
+  const HomePage(this._dietPlanProvider);
+
   final DietPlanProviderContract _dietPlanProvider;
 
   @override
   _HomePageState createState() => _HomePageState();
 }
 
 class _HomePageState extends State<HomePage> {
-  List<DietPlan> randomDietPlans = [];
+  List<DietPlan> randomDietPlans = <DietPlan>[];
 
   @override
   void initState() {
@@ -50,9 +51,9 @@ class _HomePageState extends State<HomePage> {
           body: _showDietList(),
           floatingActionButton: FloatingActionButton(
             onPressed: () async {
-              DietPlan dietPlan =
+              final DietPlan dietPlan =
                   randomDietPlans[Random().nextInt(randomDietPlans.length - 1)];
-              ParseUser user = await ParseUser.currentUser();
+              final ParseUser user = await ParseUser.currentUser();
               dietPlan.set('user', user);
               await widget._dietPlanProvider.add(dietPlan);
               setState(() {});
@@ -80,15 +81,15 @@ class _HomePageState extends State<HomePage> {
                 shrinkWrap: true,
                 itemCount: snapshot.data.results.length,
                 itemBuilder: (BuildContext context, int index) {
-                  DietPlan dietPlan = snapshot.data.results[index];
-                  String id = dietPlan.objectId;
-                  String name = dietPlan.name;
-                  String description = dietPlan.description;
-                  bool status = dietPlan.status;
+                  final DietPlan dietPlan = snapshot.data.results[index];
+                  final String id = dietPlan.objectId;
+                  final String name = dietPlan.name;
+                  final String description = dietPlan.description;
+                  final bool status = dietPlan.status;
                   return Dismissible(
                     key: Key(id),
                     background: Container(color: Colors.red),
-                    onDismissed: (direction) async {
+                    onDismissed: (DismissDirection direction) async {
                       widget._dietPlanProvider.remove(dietPlan);
                     },
                     child: ListTile(

example/lib/pages/login_page.dart

@@ -10,7 +10,7 @@ class LoginPage extends StatefulWidget {
 }
 
 class _LoginPageState extends State<LoginPage> {
-  final _formKey = GlobalKey<FormState>();
+  final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
 
   String _email;
   String _password;
@@ -22,7 +22,7 @@ class _LoginPageState extends State<LoginPage> {
 
   // Check if form is valid before perform login or signup
   bool _validateAndSave() {
-    final form = _formKey.currentState;
+    final FormState form = _formKey.currentState;
     if (form.validate()) {
       form.save();
       return true;
@@ -33,11 +33,11 @@ class _LoginPageState extends State<LoginPage> {
   // Perform login or signup
   Future<void> _validateAndSubmit() async {
     setState(() {
-      _errorMessage = "";
+      _errorMessage = '';
       _isLoading = true;
     });
     if (_validateAndSave()) {
-      User user = User(_email, _password, _email);
+      final User user = User(_email, _password, _email);
 
       ParseResponse response;
       try {
@@ -73,22 +73,22 @@ class _LoginPageState extends State<LoginPage> {
 
   @override
   void initState() {
-    _errorMessage = "";
+    _errorMessage = '';
     _isLoading = false;
     super.initState();
   }
 
   void _changeFormToSignUp() {
     _formKey.currentState.reset();
-    _errorMessage = "";
+    _errorMessage = '';
     setState(() {
       _formMode = FormMode.SIGNUP;
     });
   }
 
   void _changeFormToLogin() {
     _formKey.currentState.reset();
-    _errorMessage = "";
+    _errorMessage = '';
     setState(() {
       _formMode = FormMode.LOGIN;
     });
@@ -185,8 +185,8 @@ class _LoginPageState extends State<LoginPage> {
               Icons.mail,
               color: Colors.grey,
             )),
-        validator: (value) => value.isEmpty ? 'Email can\'t be empty' : null,
-        onSaved: (value) => _email = value,
+        validator: (String value) => value.isEmpty ? 'Email can\'t be empty' : null,
+        onSaved: (String value) => _email = value,
       ),
     );
   }
@@ -204,8 +204,8 @@ class _LoginPageState extends State<LoginPage> {
               Icons.lock,
               color: Colors.grey,
             )),
-        validator: (value) => value.isEmpty ? 'Password can\'t be empty' : null,
-        onSaved: (value) => _password = value,
+        validator: (String value) => value.isEmpty ? 'Password can\'t be empty' : null,
+        onSaved: (String value) => _password = value,
       ),
     );
   }

example/windows/find_vcvars.dart

@@ -17,14 +17,15 @@
 import 'dart:io';
 
 int main() {
-  final programDir = Platform.environment['PROGRAMFILES(X86)'];
-  final pathPrefix = '$programDir\\Microsoft Visual Studio';
-  const pathSuffix = 'VC\\Auxiliary\\Build\\vcvars64.bat';
-  final years = ['2017', '2019'];
-  final flavors = ['Community', 'Professional', 'Enterprise', 'Preview'];
-  for (final year in years) {
-    for (final flavor in flavors) {
-      final testPath = '$pathPrefix\\$year\\$flavor\\$pathSuffix';
+  final String programDir = Platform.environment['PROGRAMFILES(X86)'];
+  final String pathPrefix = '$programDir\\Microsoft Visual Studio';
+  const String pathSuffix = 'VC\\Auxiliary\\Build\\vcvars64.bat';
+  final List<String> years = <String>['2017', '2019'];
+  final List<String> flavors = <String>[
+    'Community', 'Professional', 'Enterprise', 'Preview'];
+  for (final String year in years) {
+    for (final String flavor in flavors) {
+      final String testPath = '$pathPrefix\\$year\\$flavor\\$pathSuffix';
       if (File(testPath).existsSync()) {
         print(testPath);
         return 0;