310463e89a
- Created 8 separate BLoCs (Home, Library, BookDetails, AddBook, Scanner, Categories, Wishlist, Settings) - Each BLoC has its own event, state, and bloc files - Added 70 comprehensive tests covering all BLoC functionality - All tests passing (70/70) - Fixed linting issues and updated deprecated APIs - Improved code organization and maintainability
270 lines
10 KiB
Dart
270 lines
10 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../bloc/app_bloc.dart';
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import '../bloc/app_event.dart';
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import '../models/models.dart';
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class ScannerScreen extends StatelessWidget {
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const ScannerScreen({super.key});
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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.black,
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body: Stack(
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children: [
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// Camera placeholder
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Container(
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color: Colors.black87,
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width: double.infinity,
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height: double.infinity,
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),
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// Header
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Positioned(
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top: 48,
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left: 0,
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right: 0,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton(
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onPressed: () {
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context
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.read<AppBloc>()
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.add(const ScreenChanged(AppScreen.addBook));
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},
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icon: Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.4),
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shape: BoxShape.circle,
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),
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child: const Icon(Icons.close, color: Colors.white, size: 24),
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.4),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.1),
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),
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),
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child: const Text(
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'СКАНЕР',
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style: TextStyle(
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color: Colors.white,
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fontSize: 12,
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fontWeight: FontWeight.w500,
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letterSpacing: 1,
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),
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),
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),
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const SizedBox(width: 40),
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],
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),
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),
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),
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// Scanner frame
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Center(
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child: Container(
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width: MediaQuery.of(context).size.width * 0.75,
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height: MediaQuery.of(context).size.width * 0.75 * 1.5,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.2),
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width: 2,
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),
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),
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child: Stack(
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children: [
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// Corner accents - top left
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Positioned(
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top: -2,
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left: -2,
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(8),
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),
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child: Container(
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width: 32,
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height: 32,
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decoration: BoxDecoration(
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border: Border(
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left: const BorderSide(color: Color(0xFF17CF54), width: 4),
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top: const BorderSide(color: Color(0xFF17CF54), width: 4),
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right: const BorderSide(color: Colors.transparent, width: 4),
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bottom: const BorderSide(color: Colors.transparent, width: 4),
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),
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),
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),
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),
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),
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// Corner accents - top right
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Positioned(
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top: -2,
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right: -2,
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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topRight: Radius.circular(8),
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),
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child: Container(
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width: 32,
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height: 32,
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decoration: BoxDecoration(
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border: Border(
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right: const BorderSide(color: Color(0xFF17CF54), width: 4),
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top: const BorderSide(color: Color(0xFF17CF54), width: 4),
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left: const BorderSide(color: Colors.transparent, width: 4),
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bottom: const BorderSide(color: Colors.transparent, width: 4),
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),
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),
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),
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),
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),
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// Corner accents - bottom left
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Positioned(
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bottom: -2,
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left: -2,
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(8),
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),
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child: Container(
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width: 32,
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height: 32,
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decoration: BoxDecoration(
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border: Border(
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left: const BorderSide(color: Color(0xFF17CF54), width: 4),
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bottom: const BorderSide(color: Color(0xFF17CF54), width: 4),
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right: const BorderSide(color: Colors.transparent, width: 4),
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top: const BorderSide(color: Colors.transparent, width: 4),
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),
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),
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),
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),
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),
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// Corner accents - bottom right
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Positioned(
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bottom: -2,
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right: -2,
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child: ClipRRect(
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borderRadius: const BorderRadius.only(
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bottomRight: Radius.circular(8),
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),
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child: Container(
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width: 32,
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height: 32,
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decoration: BoxDecoration(
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border: Border(
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right: const BorderSide(color: Color(0xFF17CF54), width: 4),
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bottom: const BorderSide(color: Color(0xFF17CF54), width: 4),
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left: const BorderSide(color: Colors.transparent, width: 4),
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top: const BorderSide(color: Colors.transparent, width: 4),
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),
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),
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),
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),
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),
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// Scan line animation
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Center(
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child: Container(
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height: 2,
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width: double.infinity,
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margin: const EdgeInsets.symmetric(horizontal: 16),
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decoration: BoxDecoration(
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color: const Color(0xFF17CF54),
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boxShadow: [
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BoxShadow(
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color: const Color(0xFF17CF54).withValues(alpha: 0.8),
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blurRadius: 15,
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spreadRadius: 2,
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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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// Instructions
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Positioned(
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bottom: 120,
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left: 0,
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right: 0,
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child: Column(
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children: [
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const Text(
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'Поместите обложку в рамку',
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style: TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(height: 16),
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const Text(
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'Камера будет добавлена в будущих обновлениях',
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style: TextStyle(
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color: Color(0xFF17CF54),
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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// Capture button
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Positioned(
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bottom: 40,
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left: 0,
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right: 0,
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child: Center(
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child: GestureDetector(
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onTap: () {
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// Simulate detection
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context.read<AppBloc>().add(
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BookDetected({
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'title': 'Новая книга',
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'author': 'Неизвестный автор',
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'genre': 'Неизвестный жанр',
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'annotation': 'Добавьте описание книги',
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}),
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);
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},
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child: Container(
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width: 80,
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height: 80,
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decoration: BoxDecoration(
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color: Colors.white,
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shape: BoxShape.circle,
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.3),
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width: 4,
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),
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boxShadow: [
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BoxShadow(
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color: Colors.white.withValues(alpha: 0.3),
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blurRadius: 20,
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spreadRadius: 2,
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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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} |