feature:onboarding

packages/volunteerapp/lib/main.dart

@@ -1,125 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:volunteerapp/volunteer_app.dart';
 
 void main() {
-  runApp(const MyApp());
+  runApp(const VolunteerApp());
 }
 
-class MyApp extends StatelessWidget {
-  const MyApp({super.key});
 
-  // This widget is the root of your application.
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Flutter Demo',
-      theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-        useMaterial3: true,
-      ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // 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
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext 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 Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // 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: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
-    );
-  }
-}

packages/volunteerapp/lib/src/features/home/presentation/screens/home_screen.dart

@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+
+class HomeScreen extends StatelessWidget {
+  const HomeScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder();
+  }
+}

packages/volunteerapp/lib/src/features/onboarding/presentation/screens/onboarding_home.dart

@@ -0,0 +1,38 @@
+
+import 'package:cave/cave.dart';
+import 'package:cave/constants.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:volunteerapp/src/routing/routing.dart';
+import 'package:volunteerapp/src/shared/shared.dart';
+
+class OnboardingHomeScreen extends StatelessWidget {
+  const OnboardingHomeScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(),
+      body: Padding(
+        padding: EdgeInsets.symmetric(horizontal: Constants.horizontalMargin.w),
+        child: Column(
+          children: [
+            const HeaderText(
+              title: Text('Get attendees checked in faster than before'),
+              subtitle: Text(
+                'Hey rockstar volunteer, we have made attendees check in more convenient for you.',
+              ),
+            ),
+            SizedBox(height: (Constants.largeVerticalGutter * 3).h),
+            DevfestFilledButton(
+              onPressed: () {
+                context.goNamed(Devfest2024Routes.onboardingLogin.name);
+              },
+              title: const Text('Login'),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

packages/volunteerapp/lib/src/features/onboarding/presentation/screens/onboarding_login.dart

@@ -0,0 +1,62 @@
+
+import 'package:cave/cave.dart';
+import 'package:cave/constants.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:volunteerapp/src/routing/routing.dart';
+import 'package:volunteerapp/src/shared/shared.dart';
+
+class OnboardingLoginScreen extends StatelessWidget {
+  const OnboardingLoginScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(),
+      body: SafeArea(
+        child: Padding(
+          padding:
+              EdgeInsets.symmetric(horizontal: Constants.horizontalMargin.w),
+          child: Column(
+            children: [
+              Expanded(
+                child: Form(
+                  child: SingleChildScrollView(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.stretch,
+                      children: [
+                        const HeaderText(
+                          title: Text('Login 🤙🏾'),
+                          subtitle: Text('Enter your details to continue!'),
+                        ),
+                        Constants.largeVerticalGutter.verticalSpace,
+                        DevfestTextFormField(
+                          title: 'Email Address',
+                          hint: 'e.g [email protected]',
+                          onChanged: (value) {},
+                        ),
+                        DevfestTextFormField(
+                          title: 'Password',
+                          hint: 'Enter Password',
+                          onChanged: (value) {},
+                        ),
+
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+              DevfestFilledButton(
+                title: const Text('Continue'),
+                onPressed: () {
+                  context.goNamed(Devfest2024Routes.home.name);
+                },
+              ),
+
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

packages/volunteerapp/lib/src/routing/router.dart

@@ -0,0 +1,50 @@
+
+import 'package:volunteerapp/src/features/home/presentation/screens/home_screen.dart';
+import 'package:volunteerapp/src/features/onboarding/presentation/screens/onboarding_home.dart';
+import 'package:volunteerapp/src/features/onboarding/presentation/screens/onboarding_login.dart';
+
+import 'routes.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+class Devfest2024Router {
+  static final rootNavigatorKey = GlobalKey<NavigatorState>();
+
+  Devfest2024Router._();
+
+  static final Devfest2024Router instance = Devfest2024Router._();
+
+  void initialiseRouter(WidgetRef ref) {
+    router = _getRouter(ref);
+  }
+
+  late GoRouter router;
+
+  GoRouter _getRouter(WidgetRef ref) {
+    return GoRouter(
+        navigatorKey: rootNavigatorKey,
+        initialLocation: '/onboarding',
+        routes: [
+          GoRoute(
+            path: '/${Devfest2024Routes.onboardingHome.path}',
+            name: Devfest2024Routes.onboardingHome.name,
+            builder: (context, state) => const OnboardingHomeScreen(),
+            routes: [
+              GoRoute(
+                path: Devfest2024Routes.onboardingLogin.path,
+                name: Devfest2024Routes.onboardingLogin.name,
+                builder: (context, state) => const OnboardingLoginScreen(),
+              ),
+
+            ],
+          ),
+          GoRoute(
+            path: '/',
+            name: Devfest2024Routes.home.name,
+            builder: (context, state) => const HomeScreen(),
+
+          ),
+        ]);
+  }
+}

packages/volunteerapp/lib/src/routing/routes.dart

@@ -0,0 +1,12 @@
+enum Devfest2024Routes {
+  onboardingHome('onboarding'),
+  onboardingLogin('log-in'),
+  home(''),
+  profile('profile'),
+  scanQrCode('qr-code'),
+  search('map');
+
+  const Devfest2024Routes(this.path);
+
+  final String path;
+}

packages/volunteerapp/lib/src/routing/routing.dart

@@ -0,0 +1,2 @@
+export 'router.dart';
+export 'routes.dart';

packages/volunteerapp/lib/src/shared/extensions.dart

@@ -0,0 +1,28 @@
+
+import 'package:cave/cave.dart';
+import 'package:flutter/material.dart';
+import 'package:volunteerapp/src/routing/routing.dart';
+
+extension DevfestColorsX on Color {
+  ///  utility extension used on colors when prototyping from light-mode
+  ///  converts colors passed in light mode to their respective dark-mode
+  ///  variants
+  Color get possibleDarkVariant {
+    final context = Devfest2024Router.rootNavigatorKey.currentContext;
+    if (context == null) return this;
+    final isDarkMode = Theme.of(context).brightness == Brightness.dark;
+
+    if (isDarkMode) {
+      return switch (this) {
+        DevfestColors.grey40 || DevfestColors.grey60 => DevfestColors.grey70,
+        DevfestColors.grey10 => DevfestColors.backgroundLight,
+        // DevfestColors.grey50 =>
+        DevfestColors.primariesYellow90 => DevfestColors.grey40,
+        DevfestColors.primariesYellow100 => DevfestColors.backgroundDark,
+        _ => this,
+      };
+    }
+
+    return this;
+  }
+}

packages/volunteerapp/lib/src/shared/shared.dart

@@ -0,0 +1,4 @@
+export 'exceptions/exceptions.dart';
+export 'ui_model/ui_state_model.dart';
+export 'widgets/widgets.dart';
+export 'extensions.dart';