1006 lines
33 KiB
Dart
1006 lines
33 KiB
Dart
// main.dart - Main entry point for MangaShelf Flutter app
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'dart:convert';
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import 'dart:io' show Platform, File;
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import 'dart:typed_data';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:http_parser/http_parser.dart';
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// IMPORTANT: Change this to your computer's IP address for testing on real device
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// For emulator, you can use 'http://10.0.2.2:3030' (Android) or 'http://localhost:3030' (iOS)
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const String SERVER_URL = 'http://localhost:3030';
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void main() {
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runApp(MangaShelfApp());
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}
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class MangaShelfApp extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'MangaShelf',
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theme: ThemeData(
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primarySwatch: Colors.purple,
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brightness: Brightness.dark,
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scaffoldBackgroundColor: Color(0xFF1a1a1a),
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),
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home: SplashScreen(),
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);
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}
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}
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// ==================== SPLASH SCREEN ====================
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class SplashScreen extends StatefulWidget {
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@override
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_SplashScreenState createState() => _SplashScreenState();
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}
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class _SplashScreenState extends State<SplashScreen> {
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@override
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void initState() {
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super.initState();
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checkAuthStatus();
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}
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Future<void> checkAuthStatus() async {
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final prefs = await SharedPreferences.getInstance();
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final token = prefs.getString('auth_token');
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await Future.delayed(Duration(seconds: 2)); // Show splash for 2 seconds
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if (token != null) {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => HomeScreen()),
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);
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} else {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => LoginScreen()),
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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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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.menu_book,
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size: 100,
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color: Colors.purple,
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),
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SizedBox(height: 20),
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Text(
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'MangaShelf',
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style: TextStyle(
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fontSize: 32,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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SizedBox(height: 20),
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CircularProgressIndicator(color: Colors.purple),
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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 SCREEN ====================
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class LoginScreen extends StatefulWidget {
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@override
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_LoginScreenState createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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final _formKey = GlobalKey<FormState>();
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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bool _isLoading = false;
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bool _isRegisterMode = false;
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Future<void> _handleSubmit() async {
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if (_formKey.currentState!.validate()) {
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setState(() => _isLoading = true);
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try {
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final endpoint = _isRegisterMode ? '/api/auth/register' : '/api/auth/login';
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final response = await http.post(
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Uri.parse('$SERVER_URL$endpoint'),
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headers: {'Content-Type': 'application/json'},
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body: json.encode({
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'username': _usernameController.text,
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'password': _passwordController.text,
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}),
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);
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final data = json.decode(response.body);
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if (response.statusCode == 200) {
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// Save token
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('auth_token', data['token']);
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await prefs.setString('username', data['user']['username']);
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => HomeScreen()),
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);
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(data['error'] ?? 'An error occurred')),
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);
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}
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Connection error. Check if server is running.')),
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);
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} finally {
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setState(() => _isLoading = false);
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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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body: SafeArea(
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child: Center(
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child: SingleChildScrollView(
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padding: EdgeInsets.all(24),
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.menu_book,
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size: 80,
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color: Colors.purple,
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),
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SizedBox(height: 20),
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Text(
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_isRegisterMode ? 'Create Account' : 'Welcome Back',
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style: TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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),
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SizedBox(height: 40),
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TextFormField(
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controller: _usernameController,
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decoration: InputDecoration(
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labelText: 'Username',
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prefixIcon: Icon(Icons.person),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter username';
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}
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return null;
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},
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),
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SizedBox(height: 20),
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TextFormField(
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controller: _passwordController,
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obscureText: true,
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decoration: InputDecoration(
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labelText: 'Password',
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prefixIcon: Icon(Icons.lock),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter password';
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}
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if (_isRegisterMode && value.length < 6) {
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return 'Password must be at least 6 characters';
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}
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return null;
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},
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),
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SizedBox(height: 30),
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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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onPressed: _isLoading ? null : _handleSubmit,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.purple,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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child: _isLoading
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? CircularProgressIndicator(color: Colors.white)
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: Text(
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_isRegisterMode ? 'Register' : 'Login',
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style: TextStyle(fontSize: 18),
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),
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),
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),
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SizedBox(height: 20),
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TextButton(
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onPressed: () {
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setState(() => _isRegisterMode = !_isRegisterMode);
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},
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child: Text(
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_isRegisterMode
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? 'Already have an account? Login'
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: "Don't have an account? Register",
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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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// ==================== HOME SCREEN (LIBRARY) ====================
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class HomeScreen extends StatefulWidget {
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@override
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_HomeScreenState createState() => _HomeScreenState();
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}
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class _HomeScreenState extends State<HomeScreen> {
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List<dynamic> _mangaList = [];
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bool _isLoading = true;
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@override
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void initState() {
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super.initState();
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loadLibrary();
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}
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Future<void> loadLibrary() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final token = prefs.getString('auth_token');
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final response = await http.get(
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Uri.parse('$SERVER_URL/api/library'),
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headers: {
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'Authorization': 'Bearer $token',
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},
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);
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if (response.statusCode == 200) {
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setState(() {
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_mangaList = json.decode(response.body);
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_isLoading = false;
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});
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} else {
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throw Exception('Failed to load library');
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}
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} catch (e) {
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setState(() => _isLoading = false);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Error loading library')),
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);
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}
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}
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Future<void> _logout() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.clear();
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => LoginScreen()),
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);
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}
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Future<void> _uploadManga() async {
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FilePickerResult? result = await FilePicker.platform.pickFiles(
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type: FileType.custom,
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allowedExtensions: ['cbz', 'cbr', 'zip', 'rar'],
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allowMultiple: false,
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);
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if (result != null) {
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String filePath = result.files.single.path!;
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PlatformFile file = result.files.single;
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// Show upload dialog
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return UploadDialog(filePath: filePath, fileName: file.name);
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},
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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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appBar: AppBar(
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title: Text('My Library'),
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backgroundColor: Color(0xFF2a2a2a),
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actions: [
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IconButton(
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icon: Icon(Icons.add),
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onPressed: _uploadManga,
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),
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IconButton(
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icon: Icon(Icons.refresh),
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onPressed: loadLibrary,
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),
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IconButton(
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icon: Icon(Icons.logout),
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onPressed: _logout,
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),
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],
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),
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body: _isLoading
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? Center(child: CircularProgressIndicator())
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: _mangaList.isEmpty
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? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.library_books, size: 64, color: Colors.grey),
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SizedBox(height: 16),
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Text(
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'Your library is empty',
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style: TextStyle(fontSize: 18, color: Colors.grey),
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),
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SizedBox(height: 8),
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Text(
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'Upload your first manga/comic',
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style: TextStyle(color: Colors.grey[600]),
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),
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SizedBox(height: 16),
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ElevatedButton(
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onPressed: _uploadManga,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.purple,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: Text('Add Comics'),
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),
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],
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),
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)
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: RefreshIndicator(
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onRefresh: loadLibrary,
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child: GridView.builder(
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padding: EdgeInsets.all(16),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 2,
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childAspectRatio: 0.7,
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crossAxisSpacing: 16,
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mainAxisSpacing: 16,
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),
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itemCount: _mangaList.length,
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itemBuilder: (context, index) {
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final manga = _mangaList[index];
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return MangaCard(
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manga: manga,
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => MangaDetailScreen(
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mangaId: manga['id'],
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title: manga['title'],
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),
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),
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).then((_) => loadLibrary());
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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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// ==================== UPLOAD DIALOG ====================
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class UploadDialog extends StatefulWidget {
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final String filePath;
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final String fileName;
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UploadDialog({required this.filePath, required this.fileName});
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@override
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_UploadDialogState createState() => _UploadDialogState();
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}
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class _UploadDialogState extends State<UploadDialog> {
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final _formKey = GlobalKey<FormState>();
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final _titleController = TextEditingController();
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final _authorController = TextEditingController();
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final _descriptionController = TextEditingController();
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bool _isUploading = false;
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@override
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void initState() {
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super.initState();
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// Set default title from file name
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String fileNameWithoutExt = widget.fileName.split('.').first;
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_titleController.text = fileNameWithoutExt;
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}
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Future<void> _uploadManga() async {
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if (_formKey.currentState!.validate()) {
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setState(() => _isUploading = true);
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try {
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final prefs = await SharedPreferences.getInstance();
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final token = prefs.getString('auth_token');
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// Create multipart request
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var request = http.MultipartRequest('POST', Uri.parse('$SERVER_URL/api/upload'));
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request.headers['Authorization'] = 'Bearer $token';
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// Read the file and create multipart file
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var file = File(widget.filePath);
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var multipartFile = http.MultipartFile.fromBytes(
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'comic',
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await file.readAsBytes(),
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filename: widget.fileName,
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contentType: MediaType('application', 'octet-stream'),
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);
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request.files.add(multipartFile);
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// Add other fields
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request.fields['title'] = _titleController.text;
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request.fields['author'] = _authorController.text;
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request.fields['description'] = _descriptionController.text;
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var response = await request.send();
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var responseBody = await response.stream.bytesToString();
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var result = json.decode(responseBody);
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if (response.statusCode == 200) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Upload successful!')),
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);
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Navigator.of(context).pop(); // Close the dialog
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// Refresh the library screen by going back
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if (Navigator.of(context).canPop()) {
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Navigator.of(context).pop(); // Go back to library
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}
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} else {
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throw Exception(result['error'] ?? 'Upload failed');
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}
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Upload failed: $e')),
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);
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} finally {
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setState(() => _isUploading = false);
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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 AlertDialog(
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title: Text('Upload Comic'),
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content: Container(
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width: double.maxFinite,
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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TextFormField(
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controller: _titleController,
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decoration: InputDecoration(
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labelText: 'Title',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter a title';
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}
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return null;
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},
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),
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SizedBox(height: 12),
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TextFormField(
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controller: _authorController,
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decoration: InputDecoration(
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labelText: 'Author',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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),
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SizedBox(height: 12),
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TextFormField(
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controller: _descriptionController,
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maxLines: 3,
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decoration: InputDecoration(
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labelText: 'Description',
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alignLabelWithHint: true,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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),
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SizedBox(height: 16),
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Text(
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'File: ${widget.fileName}',
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style: TextStyle(fontSize: 12, color: Colors.grey),
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),
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],
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),
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),
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),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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},
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child: Text('Cancel'),
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),
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ElevatedButton(
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onPressed: _isUploading ? null : _uploadManga,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.purple,
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),
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child: _isUploading
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? SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2, valueColor: AlwaysStoppedAnimation<Color>(Colors.white)),
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)
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: Text('Upload'),
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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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// ==================== MANGA CARD WIDGET ====================
|
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class MangaCard extends StatelessWidget {
|
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final Map<String, dynamic> manga;
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final VoidCallback onTap;
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|
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MangaCard({required this.manga, required this.onTap});
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: onTap,
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child: Container(
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decoration: BoxDecoration(
|
|
color: Color(0xFF2a2a2a),
|
|
borderRadius: BorderRadius.circular(12),
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: Colors.black26,
|
|
blurRadius: 4,
|
|
offset: Offset(0, 2),
|
|
),
|
|
],
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Expanded(
|
|
child: ClipRRect(
|
|
borderRadius: BorderRadius.vertical(top: Radius.circular(12)),
|
|
child: manga['cover_image'] != null
|
|
? Image.network(
|
|
'$SERVER_URL${manga['cover_image']}',
|
|
fit: BoxFit.cover,
|
|
width: double.infinity,
|
|
errorBuilder: (context, error, stackTrace) {
|
|
return Container(
|
|
color: Colors.purple[900],
|
|
child: Icon(Icons.book, size: 50, color: Colors.white54),
|
|
);
|
|
},
|
|
)
|
|
: Container(
|
|
color: Colors.purple[900],
|
|
child: Icon(Icons.book, size: 50, color: Colors.white54),
|
|
),
|
|
),
|
|
),
|
|
Padding(
|
|
padding: EdgeInsets.all(12),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
manga['title'] ?? 'Unknown',
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
fontSize: 14,
|
|
),
|
|
maxLines: 2,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
if (manga['author'] != null) ...[
|
|
SizedBox(height: 4),
|
|
Text(
|
|
manga['author'],
|
|
style: TextStyle(
|
|
color: Colors.grey,
|
|
fontSize: 12,
|
|
),
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// ==================== MANGA DETAIL SCREEN ====================
|
|
class MangaDetailScreen extends StatefulWidget {
|
|
final int mangaId;
|
|
final String title;
|
|
|
|
MangaDetailScreen({required this.mangaId, required this.title});
|
|
|
|
@override
|
|
_MangaDetailScreenState createState() => _MangaDetailScreenState();
|
|
}
|
|
|
|
class _MangaDetailScreenState extends State<MangaDetailScreen> {
|
|
Map<String, dynamic>? _mangaDetail;
|
|
bool _isLoading = true;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
loadMangaDetail();
|
|
}
|
|
|
|
Future<void> loadMangaDetail() async {
|
|
try {
|
|
final prefs = await SharedPreferences.getInstance();
|
|
final token = prefs.getString('auth_token');
|
|
|
|
final response = await http.get(
|
|
Uri.parse('$SERVER_URL/api/manga/${widget.mangaId}'),
|
|
headers: {
|
|
'Authorization': 'Bearer $token',
|
|
},
|
|
);
|
|
|
|
if (response.statusCode == 200) {
|
|
setState(() {
|
|
_mangaDetail = json.decode(response.body);
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
} catch (e) {
|
|
setState(() => _isLoading = false);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(content: Text('Error loading manga details')),
|
|
);
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: Text(widget.title),
|
|
backgroundColor: Color(0xFF2a2a2a),
|
|
),
|
|
body: _isLoading
|
|
? Center(child: CircularProgressIndicator())
|
|
: SingleChildScrollView(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// Cover and info
|
|
Container(
|
|
height: 250,
|
|
color: Color(0xFF2a2a2a),
|
|
padding: EdgeInsets.all(16),
|
|
child: Row(
|
|
children: [
|
|
// Cover image
|
|
Container(
|
|
width: 150,
|
|
height: 220,
|
|
decoration: BoxDecoration(
|
|
borderRadius: BorderRadius.circular(8),
|
|
color: Colors.purple[900],
|
|
),
|
|
child: _mangaDetail!['cover_image'] != null
|
|
? ClipRRect(
|
|
borderRadius: BorderRadius.circular(8),
|
|
child: Image.network(
|
|
'$SERVER_URL${_mangaDetail!['cover_image']}',
|
|
fit: BoxFit.cover,
|
|
errorBuilder: (context, error, stackTrace) {
|
|
return Icon(Icons.book, size: 50, color: Colors.white54);
|
|
},
|
|
),
|
|
)
|
|
: Icon(Icons.book, size: 50, color: Colors.white54),
|
|
),
|
|
SizedBox(width: 16),
|
|
// Info
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Text(
|
|
_mangaDetail!['title'],
|
|
style: TextStyle(
|
|
fontSize: 20,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
maxLines: 2,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
if (_mangaDetail!['author'] != null) ...[
|
|
SizedBox(height: 8),
|
|
Text(
|
|
'By ${_mangaDetail!['author']}',
|
|
style: TextStyle(color: Colors.grey),
|
|
),
|
|
],
|
|
SizedBox(height: 12),
|
|
Text(
|
|
'${_mangaDetail!['chapters']?.length ?? 0} Chapters',
|
|
style: TextStyle(color: Colors.purple[300]),
|
|
),
|
|
if (_mangaDetail!['progress'] != null) ...[
|
|
SizedBox(height: 8),
|
|
Container(
|
|
padding: EdgeInsets.symmetric(horizontal: 8, vertical: 4),
|
|
decoration: BoxDecoration(
|
|
color: Colors.green[800],
|
|
borderRadius: BorderRadius.circular(4),
|
|
),
|
|
child: Text(
|
|
'Reading: Ch ${_mangaDetail!['progress']['chapter_id']}',
|
|
style: TextStyle(fontSize: 12),
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
// Description
|
|
if (_mangaDetail!['description'] != null)
|
|
Padding(
|
|
padding: EdgeInsets.all(16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
'Description',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
SizedBox(height: 8),
|
|
Text(_mangaDetail!['description']),
|
|
],
|
|
),
|
|
),
|
|
// Chapters list
|
|
Padding(
|
|
padding: EdgeInsets.all(16),
|
|
child: Text(
|
|
'Chapters',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
ListView.builder(
|
|
shrinkWrap: true,
|
|
physics: NeverScrollableScrollPhysics(),
|
|
itemCount: _mangaDetail!['chapters']?.length ?? 0,
|
|
itemBuilder: (context, index) {
|
|
final chapter = _mangaDetail!['chapters'][index];
|
|
return ListTile(
|
|
title: Text(chapter['title'] ?? 'Chapter ${chapter['chapter_number']}'),
|
|
subtitle: Text('Chapter ${chapter['chapter_number']}'),
|
|
trailing: Icon(Icons.arrow_forward_ios, size: 16),
|
|
onTap: () {
|
|
Navigator.push(
|
|
context,
|
|
MaterialPageRoute(
|
|
builder: (context) => ReaderScreen(
|
|
chapterId: chapter['id'],
|
|
mangaId: widget.mangaId,
|
|
chapterTitle: chapter['title'] ?? 'Chapter ${chapter['chapter_number']}',
|
|
),
|
|
),
|
|
);
|
|
},
|
|
);
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
// ==================== READER SCREEN ====================
|
|
class ReaderScreen extends StatefulWidget {
|
|
final int chapterId;
|
|
final int mangaId;
|
|
final String chapterTitle;
|
|
|
|
ReaderScreen({
|
|
required this.chapterId,
|
|
required this.mangaId,
|
|
required this.chapterTitle,
|
|
});
|
|
|
|
@override
|
|
_ReaderScreenState createState() => _ReaderScreenState();
|
|
}
|
|
|
|
class _ReaderScreenState extends State<ReaderScreen> {
|
|
List<dynamic> _pages = [];
|
|
int _currentPage = 0;
|
|
bool _isLoading = true;
|
|
PageController _pageController = PageController();
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
loadPages();
|
|
}
|
|
|
|
Future<void> loadPages() async {
|
|
try {
|
|
final prefs = await SharedPreferences.getInstance();
|
|
final token = prefs.getString('auth_token');
|
|
|
|
final response = await http.get(
|
|
Uri.parse('$SERVER_URL/api/chapters/${widget.chapterId}/pages'),
|
|
headers: {
|
|
'Authorization': 'Bearer $token',
|
|
},
|
|
);
|
|
|
|
if (response.statusCode == 200) {
|
|
final data = json.decode(response.body);
|
|
setState(() {
|
|
_pages = data['pages'];
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
} catch (e) {
|
|
setState(() => _isLoading = false);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(content: Text('Error loading pages')),
|
|
);
|
|
}
|
|
}
|
|
|
|
Future<void> updateProgress(int page) async {
|
|
try {
|
|
final prefs = await SharedPreferences.getInstance();
|
|
final token = prefs.getString('auth_token');
|
|
|
|
await http.post(
|
|
Uri.parse('$SERVER_URL/api/progress'),
|
|
headers: {
|
|
'Authorization': 'Bearer $token',
|
|
'Content-Type': 'application/json',
|
|
},
|
|
body: json.encode({
|
|
'manga_id': widget.mangaId,
|
|
'chapter_id': widget.chapterId,
|
|
'page_number': page + 1,
|
|
}),
|
|
);
|
|
} catch (e) {
|
|
// Silently fail - don't interrupt reading
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
backgroundColor: Colors.black,
|
|
appBar: AppBar(
|
|
backgroundColor: Colors.black,
|
|
title: Text(widget.chapterTitle),
|
|
actions: [
|
|
if (!_isLoading)
|
|
Padding(
|
|
padding: EdgeInsets.only(right: 16),
|
|
child: Center(
|
|
child: Text(
|
|
'${_currentPage + 1} / ${_pages.length}',
|
|
style: TextStyle(fontSize: 16),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
body: _isLoading
|
|
? Center(child: CircularProgressIndicator())
|
|
: PageView.builder(
|
|
controller: _pageController,
|
|
onPageChanged: (index) {
|
|
setState(() => _currentPage = index);
|
|
updateProgress(index);
|
|
},
|
|
itemCount: _pages.length,
|
|
itemBuilder: (context, index) {
|
|
return InteractiveViewer(
|
|
minScale: 1.0,
|
|
maxScale: 4.0,
|
|
child: Center(
|
|
child: Image.network(
|
|
'$SERVER_URL${_pages[index]['url']}',
|
|
fit: BoxFit.contain,
|
|
loadingBuilder: (context, child, loadingProgress) {
|
|
if (loadingProgress == null) return child;
|
|
return Center(
|
|
child: CircularProgressIndicator(
|
|
value: loadingProgress.expectedTotalBytes != null
|
|
? loadingProgress.cumulativeBytesLoaded /
|
|
loadingProgress.expectedTotalBytes!
|
|
: null,
|
|
),
|
|
);
|
|
},
|
|
errorBuilder: (context, error, stackTrace) {
|
|
return Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(Icons.error, color: Colors.red, size: 48),
|
|
SizedBox(height: 16),
|
|
Text('Failed to load page'),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
),
|
|
),
|
|
);
|
|
},
|
|
),
|
|
);
|
|
}
|
|
}
|