parse_server_sdk 0.0.3

A Flutter Parse Server SDK

Parse For Flutter!

Hi, this is a Flutter plugin that allows communication with a Parse Server, (https://parseplatform.org) either hosted on your own server or another, like (http://Back4App.com).

This is a work in project and we are consistently updating it. Please let us know if you think anything needs changing/adding, and more than ever, please do join in on this project.

Join in!

Want to get involved? Join our Slack channel and help out! (http://flutter-parse-sdk.slack.com)

Getting Started

To install, either add to your pubspec.yaml

dependencies:  
	parse_server_sdk: ^0.0.2

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.

Once you have the library added to your project, upon first call to your app (Similar to what your application class would be) add the following...

Parse().initialize(
        ApplicationConstants.PARSE_APPLICATION_ID,
        ApplicationConstants.PARSE_SERVER_URL);

It's possible to add other params, such as ...

Parse().initialize(
        ApplicationConstants.PARSE_APPLICATION_ID,
        ApplicationConstants.PARSE_SERVER_URL,
        masterKey: ApplicationConstants.PARSE_MASTER_KEY,
        debug: true,
        liveQuery: true);

Queries

Once you have setup the project and initialised the instance, you can then retreive data from your server by calling:

var apiResponse = await ParseObject('ParseTableName').getAll();

    if (apiResponse.success){
      for (var testObject in apiResponse.result) {
        print(ApplicationConstants.APP_NAME + ": " + testObject.toString());
      }
    }

Or you can get an object by its objectId:

var dietPlan = await DietPlan().get('R5EonpUDWy');

    if (dietPlan.success) {
      print(ApplicationConstants.APP_NAME + ": " + (dietPlan.result as DietPlan).toString());
    } else {
      print(ApplicationConstants.APP_NAME + ": " + dietPlan.exception.message);
    }

Complex queries

You can create complex queries to really put your database to the test:

    var queryBuilder = QueryBuilder<DietPlan>(DietPlan())
      ..startsWith(DietPlan.NAME, "Keto")
      ..greaterThan(DietPlan.FAT, 64)
      ..lessThan(DietPlan.FAT, 66)
      ..equals(DietPlan.CARBS, 5);

    var response = await queryBuilder.query();

    if (response.success) {
      print(ApplicationConstants.APP_NAME + ": " + ((response.result as List<dynamic>).first as DietPlan).toString());
    } else {
      print(ApplicationConstants.APP_NAME + ": " + response.exception.message);
    }

The features available are:-

• Equals
• Contains
• LessThan
• LessThanOrEqualTo
• GreaterThan
• GreaterThanOrEqualTo
• NotEqualTo
• StartsWith
• EndsWith
• Regex
• Order
• Limit
• Skip
• Ascending
• Descending
• Plenty more!

Objects

You can create custom objects by calling:

var dietPlan = ParseObject('DietPlan')
	..setValue('Name', 'Ketogenic')
	..setValue('Fat', 65);

You then have the ability to do the following with that object: The features available are:-

• Get
• GetAll
• Create
• Save
• Query - By object Id
• Delete
• Complex queries as shown above
• Plenty more

Custom Objects

You can create your own ParseObjects or convert your existing objects into Parse Objects by doing the following:

class DietPlan extends ParseObject {
  static const String DIET_PLAN = 'Diet_Plans';

  DietPlan() : super(DIET_PLAN);

  String name;

  DietPlan.fromJson(Map<String, dynamic> json)
      : name = json['name'],
        super(DIET_PLAN);

  Map<String, dynamic> toJson() => {'name': name};
}

Users

You can create and control users just as normal using this SDK.

To register a user, first create one :

var user =  ParseUser().create("TestFlutter", "TestPassword123", "[e-mail]");

Then have the user sign up:

user =  await  ParseUser().signUp();

You can also logout and login with the user:

user =  await  ParseUser().login();

Also, once logged in you can manage sessions tokens:

user =  await  ParseUser().currentUser(fromServer:  true);

Other user features are:-

• Request Password Reset
• Verification Email Request
• Get all users
• Save
• Destroy user

Other Features of this library

Main:

• Users
• Objects
• Queries
• LiveQueries
• Debug Mode - Logging API calls
• Manage Session ID's tokens

User:

• Create
• Login
• CurrentUser
• RequestPasswordReset
• VerificationEmailRequest
• AllUsers
• Save
• Destroy

Objects:

• Create new object
• Extend Parse Object and create local objects that can be saved and retreived
• Queries:

Author:-

This project was authored by Phill Wiggins. You can contact me at [e-mail]