Flutter SDK Quick Start

dependencies:
  optareid_flutter: ^0.1.3

flutter pub get

<key>CFBundleURLTypes</key>
<array>
  <dict>
    <key>CFBundleURLSchemes</key>
    <array>
      <string>myapp</string>
    </array>
  </dict>
</array>

<activity ...>
  <intent-filter>
    <action android:name="android.intent.action.VIEW"/>
    <category android:name="android.intent.category.DEFAULT"/>
    <category android:name="android.intent.category.BROWSABLE"/>
    <data android:scheme="myapp" android:host="callback"/>
  </intent-filter>
</activity>

import 'package:optareid_flutter/optareid_flutter.dart';
 
void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  
  await OptareAuth.init(
    clientId: 'your-client-id',
    redirectUri: 'myapp://callback',
  );
  
  runApp(const MyApp());
}

ElevatedButton(
  onPressed: () => OptareAuth.login(),
  child: const Text('Sign in with Optare'),
)

Widget build(BuildContext context) {
  if (OptareAuth.isAuthenticated) {
    return HomeScreen(user: OptareAuth.currentUser);
  }
  return LoginScreen();
}

final user = await OptareAuth.getUser();
print('Welcome, ${user?.name}');
print('Email: ${user?.email}');
print('Organization: ${user?.organizationId}');

if (OptareAuth.hasLicense('premium-plan')) {
  // Show premium features
}
 
if (OptareAuth.hasEntitlement('export-data')) {
  // Enable export button
}

final orgs = await OptareAuth.getOrganizations();
for (final org in orgs) {
  print('${org.name} - Role: ${org.role}');
}

final licenses = await OptareAuth.getLicenses();
for (final license in licenses) {
  if (license.isValid && license.hasFeature('premium')) {
    // User has premium access
  }
}

final updated = await OptareAuth.updateProfile(
  name: 'New Name',
  avatarUrl: 'https://example.com/avatar.jpg',
);

await OptareAuth.logout();
Navigator.pushReplacement(context, 
  MaterialPageRoute(builder: (_) => LoginScreen()));

class OptareUser {
  String id;           // Unique user ID
  String? email;       // Email address
  String? name;        // Display name
  String? picture;     // Profile picture URL
  String? organizationId;  // Organization ID
  List<String> licenses;   // Product licenses
  List<String> entitlements; // Feature entitlements
  List<String> roles;       // User roles
}

try {
  await OptareAuth.login();
} on OptareAuthException catch (e) {
  showSnackBar('Authentication failed: ${e.message}');
} on OptareNetworkException catch (e) {
  showSnackBar('Network error: ${e.message}');
}

import 'package:flutter/material.dart';
import 'package:optareid_flutter/optareid_flutter.dart';
 
void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  
  await OptareAuth.init(
    clientId: 'your-client-id',
    redirectUri: 'myapp://callback',
  );
  
  runApp(const MyApp());
}
 
class MyApp extends StatelessWidget {
  const MyApp({super.key});
 
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'My App',
      home: OptareAuth.isAuthenticated 
          ? const HomeScreen() 
          : const LoginScreen(),
    );
  }
}
 
class LoginScreen extends StatelessWidget {
  const LoginScreen({super.key});
 
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: ElevatedButton(
          onPressed: () => OptareAuth.login(),
          child: const Text('Sign in with Optare'),
        ),
      ),
    );
  }
}
 
class HomeScreen extends StatelessWidget {
  const HomeScreen({super.key});
 
  @override
  Widget build(BuildContext context) {
    final user = OptareAuth.currentUser;
    
    return Scaffold(
      appBar: AppBar(
        title: const Text('Home'),
        actions: [
          IconButton(
            icon: const Icon(Icons.logout),
            onPressed: () async {
              await OptareAuth.logout();
              Navigator.pushReplacement(
                context,
                MaterialPageRoute(builder: (_) => const LoginScreen()),
              );
            },
          ),
        ],
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            if (user?.picture != null)
              CircleAvatar(
                backgroundImage: NetworkImage(user!.picture!),
                radius: 50,
              ),
            const SizedBox(height: 16),
            Text('Welcome, ${user?.name ?? 'User'}!'),
            Text(user?.email ?? ''),
          ],
        ),
      ),
    );
  }
}

flutter pub upgrade optareid_flutter