update

lib/auth/auth_gate.dart

@@ -0,0 +1,31 @@
+import 'package:flutter/material.dart';
+import 'package:pharmacy_mobile/pages/index_page.dart';
+import 'package:pharmacy_mobile/pages/login_page.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+class AuthGate extends StatelessWidget {
+  const AuthGate({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return StreamBuilder(
+        stream: Supabase.instance.client.auth.onAuthStateChange,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return Scaffold(
+              body: Center(
+                child: CircularProgressIndicator(),
+              ),
+            );
+          }
+
+          final session = snapshot.hasData ? snapshot.data!.session : null;
+
+          if (session != null) {
+            return IndexPage();
+          } else {
+            return LoginPage();
+          }
+        });
+  }
+}

lib/auth/auth_service.dart

@@ -0,0 +1,23 @@
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+class AuthService {
+  final SupabaseClient _supabase = Supabase.instance.client;
+
+  Future<AuthResponse> signIn(String email, String password) async {
+    return await _supabase.auth.signInWithPassword(email: email, password: password);
+  }
+
+  Future<AuthResponse> signUp(String email, String password) async {
+    return await _supabase.auth.signUp(email: email, password: password);
+  }
+
+  Future<void> signOut() async {
+    await _supabase.auth.signOut();
+  }
+
+  String? getCurrentUser() {
+    final session = _supabase.auth.currentSession;
+    final user = session?.user;
+    return user?.email;
+  }
+}

lib/commands/signup.dart

@@ -1,28 +1,28 @@
-import 'package:supabase_flutter/supabase_flutter.dart';
-import 'package:pharmacy_mobile/main.dart';
+// import 'package:supabase_flutter/supabase_flutter.dart';
+// import 'package:pharmacy_mobile/main.dart';
 
-Future<void> signUp() async {
-  try {
-    await supabase.auth.signUp(
-      email: email,
-      password: password,
-    );
-    // if (mounted) {
-    //   context.showSnackBar('Check your email for a login link!');
+// Future<void> signUp() async {
+//   try {
+//     await supabase.auth.signUp(
+//       email: email,
+//       password: password,
+//     );
+//     // if (mounted) {
+//     //   context.showSnackBar('Check your email for a login link!');
 
-    //   _emailController.clear();
-    // }
-  } on AuthException catch (error) {
-    if (mounted) context.showSnackBar(error.message, isError: true);
-  } catch (error) {
-    if (mounted) {
-      context.showSnackBar('Unexpected error occurred', isError: true);
-    }
-  } finally {
-    if (mounted) {
-      setState(() {
-        _isLoading = false;
-      });
-    }
-  }
-}
+//     //   _emailController.clear();
+//     // }
+//   } on AuthException catch (error) {
+//     if (mounted) context.showSnackBar(error.message, isError: true);
+//   } catch (error) {
+//     if (mounted) {
+//       context.showSnackBar('Unexpected error occurred', isError: true);
+//     }
+//   } finally {
+//     if (mounted) {
+//       setState(() {
+//         _isLoading = false;
+//       });
+//     }
+//   }
+// }

lib/main.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:pharmacy_mobile/pages/index_page.dart';
 import 'package:pharmacy_mobile/pages/login_page.dart';
 import 'package:go_router/go_router.dart';
+import 'package:pharmacy_mobile/pages/register_page.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
 
 // void main() {
@@ -9,11 +10,17 @@ import 'package:supabase_flutter/supabase_flutter.dart';
 // }
 
 Future<void> main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  final supUrl = "https://lijihnvjlucyvxfhghqd.supabase.co";
+  final supAnonkey =
+      "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImxpamlobnZqbHVjeXZ4ZmhnaHFkIiwicm9sZSI6ImFub24iLCJpYXQiOjE3MjQ1NjEyODYsImV4cCI6MjA0MDEzNzI4Nn0.N3_FLKm02OdprL9m3P0CzuV8kdbCrrJKaVdtgVR3PSk";
+
   await Supabase.initialize(
-    url: 'https://lijihnvjlucyvxfhghqd.supabase.co',
-    anonKey:
-        'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImxpamlobnZqbHVjeXZ4ZmhnaHFkIiwicm9sZSI6ImFub24iLCJpYXQiOjE3MjQ1NjEyODYsImV4cCI6MjA0MDEzNzI4Nn0.N3_FLKm02OdprL9m3P0CzuV8kdbCrrJKaVdtgVR3PSk',
+    url: supUrl,
+    anonKey: supAnonkey,
   );
+
   runApp(MyApp());
 }
 
@@ -32,6 +39,11 @@ final _router = GoRouter(
       path: '/login',
       builder: (context, state) => LoginPage(),
     ),
+    GoRoute(
+      name: 'register',
+      path: '/register',
+      builder: (context, state) => RegisterPage(),
+    ),
   ],
 );
 

lib/pages/login_page.dart

@@ -1,10 +1,49 @@
 import 'package:flutter/material.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:gap/gap.dart';
+import 'package:pharmacy_mobile/auth/auth_service.dart';
+import 'package:pharmacy_mobile/main.dart';
+import 'dart:developer';
 
-class LoginPage extends StatelessWidget {
+class LoginPage extends StatefulWidget {
   const LoginPage({super.key});
 
+  @override
+  State<LoginPage> createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  final _authService = AuthService();
+  final _emailController = TextEditingController();
+  final _passwordController = TextEditingController();
+
+  Future<void> _signIn() async {
+    final email = _emailController.text;
+    final password = _passwordController.text;
+
+    try {
+      await _authService.signIn(email, password);
+      log('message');
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Error: $e')));
+      }
+    }
+
+    // if (mounted) {
+    //   context.showSnackBar('Check your email for a login link!');
+
+    //   _emailController.clear();
+    // }
+  }
+
+  @override
+  void dispose() {
+    _emailController.dispose();
+    _passwordController.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -47,18 +86,24 @@ class LoginPage extends StatelessWidget {
                     child: Column(
                   children: [
                     TextFormField(
-                        decoration: InputDecoration(
-                      labelText: 'Email',
-                      border: OutlineInputBorder(),
-                    )),
+                      controller: _emailController,
+                      decoration: InputDecoration(
+                        labelText: 'Email',
+                        border: OutlineInputBorder(),
+                      ),
+                      style: TextStyle(color: Colors.white),
+                    ),
                     const Gap(8),
                     TextFormField(
-                        decoration: InputDecoration(
-                      labelText: 'Password',
-                      border: OutlineInputBorder(),
-                    )),
+                      controller: _passwordController,
+                      decoration: InputDecoration(
+                        labelText: 'Password',
+                        border: OutlineInputBorder(),
+                      ),
+                      style: TextStyle(color: Colors.white),
+                    ),
                     const Gap(16),
-                    TextButton(onPressed: () => {}, child: Text('Login'))
+                    TextButton(onPressed: () => {_signIn()}, child: Text('Login'))
                   ],
                 )),
               ),

lib/pages/register_page.dart

@@ -0,0 +1,58 @@
+import 'package:flutter/material.dart';
+import 'package:google_fonts/google_fonts.dart';
+import 'package:gap/gap.dart';
+import 'package:pharmacy_mobile/auth/auth_service.dart';
+import 'package:pharmacy_mobile/main.dart';
+
+class RegisterPage extends StatefulWidget {
+  const RegisterPage({super.key});
+
+  @override
+  _RegisterPageState createState() => _RegisterPageState();
+}
+
+class _RegisterPageState extends State<RegisterPage> {
+  final _authService = AuthService();
+  final _emailController = TextEditingController();
+  final _passwordController = TextEditingController();
+  final _confirmPasswordController = TextEditingController();
+
+  Future<void> _signUp() async {
+    final email = _emailController.text;
+    final password = _passwordController.text;
+    final confirmPassword = _confirmPasswordController.text;
+
+    try {
+      await _authService.signUp(email, password);
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Error: $e')));
+      }
+    }
+
+    if (password != confirmPassword) {
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Password does not match!')));
+    }
+
+    // if (mounted) {
+    //   context.showSnackBar('Check your email for a login link!');
+
+    //   _emailController.clear();
+    // }
+  }
+
+  @override
+  void dispose() {
+    _emailController.dispose();
+    _passwordController.dispose();
+    _confirmPasswordController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: null,
+    );
+  }
+}

lib/supabase/supabase_client.dart

@@ -1,9 +0,0 @@
-import 'package:supabase_flutter/supabase_flutter.dart';
-import 'package:flutter_dotenv/flutter_dotenv.dart';
-
-Future<void> supabase() async {
-  await Supabase.initialize(
-    url: dotenv.env['SUPABASE_URL'],
-    anonKey: dotenv.env['SUPABASE_ANONKEY'],
-  );
-}