splitwise_api 1.0.1

A Wrapper over SplitWise API. * Uses OAuth 1 as Authentication. * Includes all methods stated on SplitWise DEV website.

SplitWise API for Dart

A wrapper based on SplitWise

• Feel free to open a PR or Issue
• Uses OAuth 1
• Data Classes Included

Steps

• Get the consumerKey and consumerSecret from Splitwise Register App
• Check the example.dart located in example/example.dart

Project Structure

|-- .gitignore
|-- .metadata
|-- CHANGELOG.md
|-- LICENSE
|-- README.md
|-- example
|   '-- example.dart
|-- lib
|   |-- splitwise_api.dart
|   '-- src
|       '-- util
|           |-- auth
|           |   '-- splitwise_main.dart
|           |-- data
|           |   '-- model
|           |       |-- SingleUserEntity.dart
|           |       |-- categories_entity.dart
|           |       |-- comments_entity.dart
|           |       | (6 more...)
|           |       |-- post_response.dart
|           |       |-- postexpense.dart
|           |       '-- single_group_entity.dart
|           '-- helper
|               '-- TokensHelper.dart
'-- pubspec.yaml

Usage

• Import the package

dependencies:
  splitwise_api: ^1.0.1

• Import in the file

import 'package:splitwise_api/splitwise_api.dart';

• Setup SharedPreferences or any other system to save the token and tokenSecret to keep user logged in.
  • For Example :-

import 'package:shared_preferences/shared_preferences.dart';

class SplitWiseHelper {
  saveTokens(String text) async {
    final prefs = await SharedPreferences.getInstance();
    prefs.setString('tokens', text);
  }

  getTokens() async {
    final prefs = await SharedPreferences.getInstance();
    prefs.getString('tokens');
  }
}

• Now Use the Wrapper and save the tokens.
  • ForExample :-

import 'package:splitwise_api/splitwise_api.dart';
import 'package:splitwise_api/src/util/data/model/current_user_entity.dart';


void main() async {
  SplitWiseService splitWiseService =
  SplitWiseService.initialize(_consumerKey, _consumerSecret);

  /// SplitWiseHelper is for saving and retrieving from shared storage
  SplitWiseHelper splitWiseHelper = SplitWiseHelper();
  if (splitWiseHelper.getTokens() == null) {
    var authURL = splitWiseService.validateClient();
    print(authURL);
    //This Will print the token and also return them save them to Shared Prefs
    TokensHelper tokens = await splitWiseService.validateClient(
        verifier: 'theTokenYouGetAfterAuthorization');
    await splitWiseHelper.saveTokens(tokens);

    splitWiseService.validateClient(tokens: tokens);
  } else {
    splitWiseService.validateClient(
        tokens: /* tokens from saved */);
    //Example
    CurrentUserEntity currentUserEntity = await splitWiseService
        .getCurrentUser();
    print(currentUserEntity.user.firstName);
  }
}

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