simple_auth_generator 1.0.1

simple_auth is an http client generator using source_gen and inspired from retrofit and chopper

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:simple_auth/simple_auth.dart' as simpleAuth;
import 'package:simple_auth_flutter/simple_auth_flutter.dart';
import 'package:simple_auth_flutter_example/api_definitions/youtubeApi.dart';

void main() => runApp(new MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  initState() {
    super.initState();
    SimpleAuthFlutter.init(context);
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'SimpleAuth Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(title: 'SimpleAuth Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  _MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  static String azureClientId = "";
  static String azureTennant = "";
  final simpleAuth.AzureADApi azureApi = new simpleAuth.AzureADApi(
      "azure",
      azureClientId,
      "https://login.microsoftonline.com/$azureTennant/oauth2/authorize",
      "https://login.microsoftonline.com/$azureTennant/oauth2/token",
      "https://management.azure.com/");

  final simpleAuth.AmazonApi amazonApi = new simpleAuth.AmazonApi(
      "amazon",
      "amzn1.application-oa2-client.848f75b20206455097cde6b63ca53dec",
      "759db00c1a71fe308d55ce42387c510af8337a5b3aa402a835b77dc552766c3a",
      scopes: ["clouddrive:read", "clouddrive:write"]);

  final simpleAuth.DropboxApi dropboxApi = new simpleAuth.DropboxApi(
      "dropbox", "51ekthoysn2mwno", "sscq5yu19uyt1kg");

  final simpleAuth.FacebookApi facebookApi =
      new simpleAuth.FacebookApi("facebook", "clientId", "clientSecret");

  final simpleAuth.GithubApi githubApi =
      new simpleAuth.GithubApi("github", "clientId", "clientSecret");

  final simpleAuth.GoogleApi googleApi = new simpleAuth.GoogleApi("google",
      "992461286651-k3tsbcreniknqptanrugsetiimt0lkvo.apps.googleusercontent.com",
      clientSecret: "avrYAIxweNZwcHpsBlIzTp04",
      scopes: [
        "https://www.googleapis.com/auth/userinfo.email",
        "https://www.googleapis.com/auth/userinfo.profile"
      ]);

  final simpleAuth.BasicAuthApi basicApi = new simpleAuth.BasicAuthApi(
      "github-basic", "https://api.github.com/user");

  final simpleAuth.InstagramApi instagramApi =
      new simpleAuth.InstagramApi("instagram", "clientId", "clientSecret");

  final simpleAuth.LinkedInApi linkedInApi =
      new simpleAuth.LinkedInApi("linkedin", "clientId", "clientSecret");

  final simpleAuth.MicrosoftLiveConnectApi microsoftLiveApi =
      new simpleAuth.MicrosoftLiveConnectApi(
          "microsoftconnect", "clientId", "clientSecret");
  final youtubeApi = new YoutubeApi("Youtube");
  @override
  Widget build(BuildContext context) {
    SimpleAuthFlutter.context = context;
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return new Scaffold(
      appBar: new AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: new Text(widget.title),
      ),
      body: ListView(
        children: <Widget>[
          ListTile(
            title: Text(
              "AzureAD OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(azureApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(azureApi);
            },
          ),
          ListTile(
            title: Text(
              "Google OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () async {
              try {
                var user = await googleApi.getUserProfile();
                showMessage("${user.name} logged in");
              } catch (e) {
                showError(e);
              }
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(githubApi);
            },
          ),
          ListTile(
            title: Text(
              "Youtube",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () async {
              try {
                var user = await youtubeApi.getUserProfile();
                showMessage("${user.name} logged in");
              } catch (e) {
                showError(e);
              }
            },
          ), 
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Search for "Flutter"'),
            onTap: () async {
              try {
                var user = await youtubeApi.search("flutter");
                print(user.body);
                showMessage(user.body.items.length.toString());
              } catch (e) {
                showError(e);
              }
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(githubApi);
            },
          ),
          ListTile(
            title: Text(
              "Amazon OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(amazonApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(amazonApi);
            },
          ),
          ListTile(
            title: Text(
              "Dropbox OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(dropboxApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(dropboxApi);
            },
          ),
          ListTile(
            title: Text(
              "Facebook OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(facebookApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(facebookApi);
            },
          ),
          ListTile(
            title: Text(
              "Github OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(githubApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(githubApi);
            },
          ),
          ListTile(
            title: Text(
              "Github BasicAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () async {
              try {
                var success = await basicApi.authenticate();
                showMessage("Logged in success: $success");
              } catch (e) {
                showError(e);
              }
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () async {
              await basicApi.logOut();
              showMessage("Logged out");
            },
          ),
          ListTile(
            title: Text(
              "Instagram OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(instagramApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(instagramApi);
            },
          ),
          ListTile(
            title: Text(
              "LinkedIn OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(linkedInApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(linkedInApi);
            },
          ),
          ListTile(
            title: Text(
              "Microsoft Live OAuth",
              style: Theme.of(context).textTheme.headline,
            ),
          ),
          ListTile(
            leading: Icon(Icons.launch),
            title: Text('Login'),
            onTap: () {
              login(microsoftLiveApi);
            },
          ),
          ListTile(
            leading: Icon(Icons.delete),
            title: Text('Logout'),
            onTap: () {
              logout(microsoftLiveApi);
            },
          ),
        ],
      ),
    );
  }
  
  void showError(dynamic ex) {
    showMessage(ex.toString());
  }

  void showMessage(String text) {
    var alert = new AlertDialog(content: new Text(text), actions: <Widget>[
      new FlatButton(
          child: const Text("Ok"),
          onPressed: () {
            Navigator.pop(context);
          })
    ]);
    showDialog(context: context, builder: (BuildContext context) => alert);
  }

  void login(simpleAuth.AuthenticatedApi api) async {
    try {
      var success = await api.authenticate();
      showMessage("Logged in success: $success");
    } catch (e) {
      showError(e);
    }
  }

  void logout(simpleAuth.AuthenticatedApi api) async {
    await api.logOut();
    showMessage("Logged out");
  }
}