199 lines
7.4 KiB
Dart
199 lines
7.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:glowwheels/provider/shop_provider.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:provider/provider.dart';
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import '../screens/main_screen.dart';
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class LoginScreen extends StatefulWidget {
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@override
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State<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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final TextEditingController _emailController = TextEditingController();
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final TextEditingController _passwordController = TextEditingController();
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final _formKey = GlobalKey<FormState>();
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bool _isLoading = false;
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bool _obscurePassword = true;
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void _handleLogin(BuildContext context) async {
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if (!_formKey.currentState!.validate()) return;
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final shopProvider = Provider.of<ShopProvider>(context, listen: false);
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setState(() => _isLoading = true);
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final success = await shopProvider.login(
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_emailController.text.trim(),
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_passwordController.text.trim(),
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);
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setState(() => _isLoading = false);
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if (success) {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => MainScreen()),
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);
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Login failed. Check credentials.')),
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);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.white,
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body: SingleChildScrollView(
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child: Column(
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children: [
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// Top Banner
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Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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Color.fromRGBO(80, 166, 242, 0.66),
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Color.fromRGBO(168, 134, 255, 0.66),
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Color.fromRGBO(86, 88, 255, 0.38),
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Color.fromRGBO(214, 246, 255, 0.66),
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],
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),
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borderRadius: BorderRadius.only(
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bottomRight: Radius.elliptical(300, 110),
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),
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),
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child: Padding(
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padding: const EdgeInsets.all(20.0),
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child: Column(
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children: [
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SizedBox(height: 30),
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Image.asset('assets/images/signinlogo.png', height: 250),
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SizedBox(height: 20),
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Align(
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alignment: Alignment.centerLeft,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("Welcome back!",
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style: GoogleFonts.istokWeb(
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fontSize: 18,
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color: Color.fromRGBO(25, 25, 112, 0.87),
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fontWeight: FontWeight.w700,
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)),
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Container(
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width: 200,
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child: Text("Please sign in to continue",
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style: GoogleFonts.radioCanada(
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fontSize: 24,
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fontWeight: FontWeight.w700,
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height: 0.9,
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color: Color.fromRGBO(25, 25, 112, 0.87),
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)),
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),
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],
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),
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),
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],
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),
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),
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),
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// Login Form
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20.0),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(height: 20),
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Text('Enter Email Id', style: GoogleFonts.radioCanada(fontSize: 16)),
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SizedBox(height: 5),
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TextFormField(
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controller: _emailController,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter your email';
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}
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if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value)) {
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return 'Enter a valid email';
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}
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return null;
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},
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decoration: InputDecoration(
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hintText: 'abcd@gmail.com',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(15.0),
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),
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),
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),
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SizedBox(height: 20),
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Text('Enter Password', style: GoogleFonts.radioCanada(fontSize: 16)),
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SizedBox(height: 5),
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TextFormField(
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controller: _passwordController,
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obscureText: _obscurePassword,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter your password';
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}
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return null;
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},
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decoration: InputDecoration(
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hintText: 'Enter your password',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(15.0),
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),
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suffixIcon: IconButton(
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icon: Icon(
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_obscurePassword ? Icons.visibility_off : Icons.visibility,
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),
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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},
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),
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),
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),
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SizedBox(height: 30),
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// Login Button
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SizedBox(
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width: double.infinity,
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height: 50,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: Color(0xFF1F1762),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(25),
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),
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),
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onPressed: _isLoading ? null : () => _handleLogin(context),
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child: _isLoading
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? CircularProgressIndicator(color: Colors.white)
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: Text(
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'Login',
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style: GoogleFonts.inter(
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fontSize: 16,
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color: Colors.white,
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fontWeight: FontWeight.w700,
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),
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),
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),
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)
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],
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),
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),
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),
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],
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),
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),
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);
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}
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}
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