Merge branch 'master' into develop

Author: phillwiggins

example/lib/main.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_plugin_example/application_constants.dart';
 import 'package:flutter_plugin_example/diet_plan.dart';
-import 'package:flutter_plugin_example/subscription.dart';
 import 'package:parse_server_sdk/parse.dart';
 
 void main() => runApp(new MyApp());
@@ -59,7 +58,6 @@ class _MyAppState extends State<MyApp> {
     initUser();
     function();
     functionWithParameters();
-    test();
   }
 
   void createItem() async {
@@ -139,13 +137,20 @@ class _MyAppState extends State<MyApp> {
 
   initUser() async {
     // All return type ParseUser except all
-    var user = ParseUser("TestFlutter", "TestPassword123", "[email protected]");
+    var user =
+        ParseUser("TestFlutter", "TestPassword123", "[email protected]");
     var response = await user.signUp();
     if (response.success) user = response.result;
 
     response = await user.login();
     if (response.success) user = response.result;
 
+    response = await user.requestPasswordReset();
+    if (response.success) user = response.result;
+
+    response = await user.verificationEmailRequest();
+    if (response.success) user = response.result;
+
     user = null;
     // Best practice for starting the app. This will check for a valid user
     user = await ParseUser.currentUser();
@@ -155,12 +160,6 @@ class _MyAppState extends State<MyApp> {
     response = await ParseUser.getCurrentUserFromServer();
     if (response.success) user = response.result;
 
-    response = await user.requestPasswordReset();
-    if (response.success) user = response.result;
-
-    response = await user.verificationEmailRequest();
-    if (response.success) user = response.result;
-
     response = await user.save();
     if (response.success) user = response.result;
 
@@ -179,14 +178,16 @@ class _MyAppState extends State<MyApp> {
   }
 
   function() async {
-
-    var user = ParseUser("TestFlutter", "TestPassword123", "[email protected]");
+    var user =
+        ParseUser("TestFlutter", "TestPassword123", "[email protected]");
     await user.signUp();
     var loginResponse = await user.login();
     if (loginResponse.success) user = loginResponse.result;
 
     var customClient = ParseHTTPClient();
-    customClient.additionalHeaders = { keyHeaderSessionToken: ParseCoreData().sessionId };
+    customClient.additionalHeaders = {
+      keyHeaderSessionToken: ParseCoreData().sessionId
+    };
     var function = ParseCloudFunction('hello', client: customClient);
     function.execute();
 
@@ -213,15 +214,4 @@ class _MyAppState extends State<MyApp> {
       print("We have our configs.");
     }
   }
-
-  Future test() async {
-    var operator = ParseObject('operator');
-    operator.set<String>('objectId', "npTxjstsAe");
-
-    var query = QueryBuilder<SubscriptionParse>(SubscriptionParse())
-      ..whereEqualTo('operator', operator);
-
-    var result = await query.query();
-    var response = result;
-  }
 }

example/lib/subscription.dart

@@ -11,6 +11,8 @@ import 'package:meta/meta.dart';
 import 'package:path/path.dart' as path;
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:web_socket_channel/io.dart';
+import 'package:uuid/uuid.dart';
+import 'package:path_provider/path_provider.dart';
 
 part 'src/base/parse_constants.dart';
 

lib/parse.dart

@@ -7,6 +7,7 @@ const String keyLibraryName = 'Flutter Parse SDK';
 // End Points
 const String keyEndPointUserName = '/users/me';
 const String keyEndPointLogin = '/login';
+const String keyEndPointUsers = '/users';
 const String keyEndPointVerificationEmail = '/verificationEmailRequest';
 const String keyEndPointRequestPasswordReset = '/requestPasswordReset';
 const String keyEndPointClasses = '/classes/';

lib/src/base/parse_constants.dart

@@ -12,11 +12,13 @@ enum ParseApiRQ {
   currentUser,
   signUp,
   login,
+  loginAnonymous,
   verificationEmailRequest,
   requestPasswordReset,
   destroy,
   all,
   execute,
+  executeObjectionFunction,
   upload,
   add,
   addAll,

lib/src/enums/parse_enum_api_rq.dart

@@ -12,6 +12,12 @@ class ParseFile extends ParseObject {
 
   String get url => _fileUrl;
 
+  File get file => _file;
+
+  set url(String url) => _fileUrl = url;
+
+  set name(String name) => _fileName = name;
+
   bool get saved => url != null;
 
   @override
@@ -24,14 +30,56 @@ class ParseFile extends ParseObject {
   /// Creates a new file
   ///
   /// {https://docs.parseplatform.org/rest/guide/#files/}
-  ParseFile(this._file, {bool debug, ParseHTTPClient client}) : super(keyFile) {
+  ParseFile(this._file,
+      {String name, String url, bool debug, ParseHTTPClient client})
+      : super(keyFile) {
     client == null
         ? _client = ParseHTTPClient(ParseCoreData().securityContext)
         : _client = client;
+        
     _debug = isDebugEnabled(objectLevelDebug: debug);
+    if (_file != null) {
+      this._fileName = path.basename(_file.path);
+      this._path = 'files/$_fileName';
+    } else {
+      this._fileName = name;
+      this._fileUrl = url;
+    }
+  }
+
+  Future<ParseFile> loadStorage() async {
+    Directory tempPath = await getTemporaryDirectory();
+
+    if (_fileName == null) {
+      _file = null;
+      return this;
+    }
+
+    File possibleFile = new File("${tempPath.path}/$_fileName");
+    bool exists = await possibleFile.exists();
+
+    if (exists) {
+      _file = possibleFile;
+    } else {
+      _file = null;
+    }
+
+    return this;
+  }
+
+  Future<ParseFile> download() async {
+    if (_fileUrl == null) {
+      return this;
+    }
+
+    Directory tempPath = await getTemporaryDirectory();
+    this._file = new File("${tempPath.path}/$_fileName");
+    await _file.create();
+
+    var response = await _client.get(_fileUrl);
+    _file.writeAsBytes(response.bodyBytes);
 
-    this._fileName = path.basename(_file.path);
-    this._path = 'files/$_fileName';
+    return this;
   }
 
   /// Uploads a file to Parse Server

lib/src/objects/parse_file.dart

@@ -26,4 +26,16 @@ class ParseCloudFunction extends ParseObject {
     var result = await _client.post(uri, body: json.encode(getObjectData()));
     return handleResponse(this, result, ParseApiRQ.execute, _debug, className);
   }
+
+  /// Executes a cloud function that returns a ParseObject type
+  ///
+  /// To add the parameters, create an object and call [set](value to set)
+  Future<ParseResponse> executeObjectFunction<T extends ParseObject>(
+      {Map parameters, Map headers}) async {
+    var uri = _client.data.serverUrl + "$_path";
+    if (parameters != null) setObjectData(parameters);
+    var result = await _client.post(uri, body: json.encode(getObjectData()));
+    return handleResponse<T>(
+        this, result, ParseApiRQ.executeObjectionFunction, _debug, className);
+  }
 }

lib/src/objects/parse_function.dart

@@ -1,7 +1,8 @@
 part of flutter_parse_sdk;
 
 class ParseObject extends ParseBase implements ParseCloneable {
-  ParseObject.clone(String className) : this('className');
+
+  ParseObject.clone(String className) : this(className);
 
   @override
   clone(Map map) => ParseObject.clone(className)..fromJson(map);

lib/src/objects/parse_object.dart

@@ -154,7 +154,7 @@ class ParseUser extends ParseObject implements ParseCloneable {
             keyVarPassword: password
           });
 
-      final response = await _client.post(url, headers: {
+      final response = await _client.get(url, headers: {
         keyHeaderRevocableSession: "1",
       });
 
@@ -165,6 +165,36 @@ class ParseUser extends ParseObject implements ParseCloneable {
     }
   }
 
+  // Logs in a user anonymously
+  Future<ParseResponse> loginAnonymous() async {
+    try {
+      Uri tempUri = Uri.parse(_client.data.serverUrl);
+
+      Uri url = Uri(
+        scheme: tempUri.scheme,
+        host: tempUri.host,
+        path: "${tempUri.path}$keyEndPointUsers",
+      );
+
+      var uuid = new Uuid();
+
+      final response = await _client.post(url,
+          headers: {
+            keyHeaderRevocableSession: "1",
+          },
+          body: jsonEncode({
+            "authData": {
+              "anonymous": {"id": uuid.v4()}
+            }
+          }));
+
+      return _handleResponse(
+          this, response, ParseApiRQ.loginAnonymous, _debug, className);
+    } on Exception catch (e) {
+      return _handleException(e, ParseApiRQ.loginAnonymous, _debug, className);
+    }
+  }
+
   /// Removes the current user from the session data
   logout() {
     _client.data.sessionId = null;
@@ -212,7 +242,9 @@ class ParseUser extends ParseObject implements ParseCloneable {
         var uri = _client.data.serverUrl + "$path/$objectId";
         var body =
             json.encode(toJson(forApiRQ: true), toEncodable: dateTimeEncoder);
-        final response = await _client.put(uri, body: body);
+        final response = await _client.put(uri,
+            headers: {keyHeaderSessionToken: _client.data.sessionId},
+            body: body);
         return _handleResponse(
             this, response, ParseApiRQ.save, _debug, className);
       } on Exception catch (e) {

lib/src/objects/parse_user.dart

@@ -64,7 +64,7 @@ dynamic parseDecode(dynamic value) {
       }
       return ParseObject(className).fromJson(map);
     case "File":
-      return new ParseFile(null).fromJson(map);
+      return new ParseFile(null, url: map["url"], name: map["name"]).fromJson(map);
     case "GeoPoint":
       num latitude = map["latitude"] ?? 0.0;
       num longitude = map["longitude"] ?? 0.0;