Initial commit

lib/presentation/screens/auth/verify_screen.dart

@@ -0,0 +1,129 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:neomovies_mobile/presentation/providers/auth_provider.dart';
+import 'package:provider/provider.dart';
+
+class VerifyScreen extends StatefulWidget {
+  final String email;
+  const VerifyScreen({super.key, required this.email});
+
+  @override
+  State<VerifyScreen> createState() => _VerifyScreenState();
+}
+
+class _VerifyScreenState extends State<VerifyScreen> {
+  final _formKey = GlobalKey<FormState>();
+  String _code = '';
+
+  Timer? _timer;
+  int _resendCooldown = 60;
+  bool _canResend = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _startCooldown();
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+  void _startCooldown() {
+    _canResend = false;
+    _resendCooldown = 60;
+    _timer = Timer.periodic(const Duration(seconds: 1), (timer) {
+      if (_resendCooldown > 0) {
+        setState(() {
+          _resendCooldown--;
+        });
+      } else {
+        setState(() {
+          _canResend = true;
+        });
+        timer.cancel();
+      }
+    });
+  }
+
+  void _resendCode() {
+    if (_canResend) {
+      // Here you would call the provider to resend the code
+      // For now, just restart the timer
+      _startCooldown();
+    }
+  }
+
+  void _submit() {
+    if (_formKey.currentState!.validate()) {
+      _formKey.currentState!.save();
+      Provider.of<AuthProvider>(context, listen: false)
+          .verifyEmail(widget.email, _code)
+          .then((_) {
+        final auth = Provider.of<AuthProvider>(context, listen: false);
+        if (auth.state != AuthState.error) {
+          Navigator.of(context).pop(); // Go back to LoginScreen
+          ScaffoldMessenger.of(context).showSnackBar(
+            const SnackBar(content: Text('Email verified. You can now login.')),
+          );
+        }
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Verify Email'),
+      ),
+      body: Consumer<AuthProvider>(
+        builder: (context, auth, child) {
+          return Form(
+            key: _formKey,
+            child: Padding(
+              padding: const EdgeInsets.all(16.0),
+              child: Column(
+                children: [
+                  Text('We sent a verification code to ${widget.email}. Enter it below.'),
+                  const SizedBox(height: 20),
+                  TextFormField(
+                    decoration: const InputDecoration(labelText: 'Verification code'),
+                    keyboardType: TextInputType.number,
+                    validator: (value) => value!.isEmpty ? 'Enter code' : null,
+                    onSaved: (value) => _code = value!,
+                  ),
+                  const SizedBox(height: 20),
+                  if (auth.state == AuthState.loading)
+                    const CircularProgressIndicator()
+                  else
+                    ElevatedButton(
+                      onPressed: _submit,
+                      child: const Text('Verify'),
+                    ),
+                  const SizedBox(height: 20),
+                  TextButton(
+                    onPressed: _canResend ? _resendCode : null,
+                    child: Text(
+                      _canResend
+                          ? 'Resend code'
+                          : 'Resend code in $_resendCooldown seconds',
+                    ),
+                  ),
+                  if (auth.state == AuthState.error && auth.error != null)
+                    Padding(
+                      padding: const EdgeInsets.only(top: 16.0),
+                      child: Text(auth.error!, style: TextStyle(color: Theme.of(context).colorScheme.error)),
+                    ),
+                ],
+              ),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}