344 lines
11 KiB
Dart
344 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:go_router/go_router.dart';
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import '../../core/app_colors.dart';
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import '../../di/service_locator.dart';
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import '../../domain/entities/payment_card.dart';
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import '../../domain/usecase/add_payment_card_usecase.dart';
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import '../../domain/usecase/get_payment_cards_usecase.dart';
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import '../../domain/usecase/get_profile_usecase.dart';
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import '../../domain/usecase/set_main_payment_card_usecase.dart';
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import '../components/app_checkbox.dart';
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import '../components/custom_app_bar.dart';
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import '../components/gradient_button.dart';
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import '../components/payment_option.dart';
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import '../components/period_selector.dart';
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import '../components/content_parser.dart'; // ✅ Парсер контента
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import '../components/sheet/payment_method_sheet.dart';
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import '../event/payment_method_sheet_event.dart';
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import '../event/subscription_details_event.dart';
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import '../state/susbcription_details_state.dart';
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import '../viewmodel/payment_method_sheet_bloc.dart';
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import '../viewmodel/susbcription_details_bloc.dart';
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class SubscriptionDetailsScreen extends StatelessWidget {
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final int subscriptionId;
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const SubscriptionDetailsScreen({super.key, required this.subscriptionId});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: Container(
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decoration: const BoxDecoration(gradient: AppColors.phoneScreenBg),
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child: SafeArea(
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child: Column(
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children: [
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const SizedBox(height: 16),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20),
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child: BlocConsumer<
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SubscriptionDetailsBloc,
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SubscriptionDetailsState
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>(
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listenWhen: (previous, current) =>
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current is DetailsContentState && current.isSuccess,
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listener: (context, state) {
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if (state is DetailsContentState && state.isSuccess) {
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context.pop(true);
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}
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},
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builder: (context, state) {
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String title = "Загрузка...";
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if (state is DetailsContentState) {
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title = state.subscription.title;
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}
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return CustomAppBar(title: title);
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},
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),
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),
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const SizedBox(height: 20),
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Expanded(
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child: Stack(
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children: [
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Positioned(
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bottom: 0,
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left: 0,
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right: 0,
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child: Opacity(
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opacity: 0.5,
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child: Image.asset('assets/wave.png'),
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),
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),
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BlocBuilder<
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SubscriptionDetailsBloc,
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SubscriptionDetailsState
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>(
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builder: (context, state) {
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if (state is DetailsLoading) {
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return const Center(
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child: CircularProgressIndicator(
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color: Color(0xFF80FFD1),
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),
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);
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}
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if (state is DetailsError) {
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return Center(
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child: Text(
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state.message,
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style: const TextStyle(color: Colors.white),
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),
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);
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}
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if (state is DetailsContentState) {
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return _buildContent(context, state);
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}
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return const SizedBox();
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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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Widget _buildContent(BuildContext context, DetailsContentState state) {
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final bool isAvailableForPurchase = state.subscription.isActive;
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return SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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mainAxisSize: MainAxisSize.min,
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children: ContentParser.parseContent(
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textJson: state.subscription.fullDescriptionJson,
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text: state.subscription.fullDescription,
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),
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),
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if (isAvailableForPurchase) ...[
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const SizedBox(height: 30),
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_ActionCard(state: state),
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const SizedBox(height: 24),
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const Text(
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'Способ оплаты',
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style: TextStyle(color: Colors.white70, fontSize: 14),
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),
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const SizedBox(height: 12),
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_buildCardSelector(state, context),
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const SizedBox(height: 30),
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GradientButton(
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text: state.isAlreadyPurchased ? 'Продлить' : 'Активировать',
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onTap: () {
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context.read<SubscriptionDetailsBloc>().add(
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ActivateSubscriptionPressed(),
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);
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},
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enabled: state.isAgreed && state.selectedCard != null,
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width: double.infinity,
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height: 56,
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fontSize: 16,
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showArrows: true,
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),
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],
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const SizedBox(height: 20),
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],
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),
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);
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}
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Widget _buildCardSelector(DetailsContentState state, BuildContext context) {
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if (state.selectedCard != null) {
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return PaymentOption(
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title: "Карта",
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subtitle: state.selectedCard.cardLastNumber,
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isSelected: true,
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onTap: () async {
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final selectedCard = await showModalBottomSheet<PaymentCard>(
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context: context,
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isScrollControlled: true,
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backgroundColor: Colors.transparent,
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builder: (innerContext) => BlocProvider(
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create: (context) => PaymentMethodSheetBloc(
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getIt<GetPaymentCardsUsecase>(),
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getIt<SetMainPaymentCardUsecase>(),
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getIt<GetProfileUseCase>(),
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getIt<AddPaymentCardUsecase>(),
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)..add(PaymentMethodSheetStarted()),
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child: const PaymentMethodSheet(showBalance: false),
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),
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);
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if (selectedCard != null && context.mounted) {
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context.read<SubscriptionDetailsBloc>().add(SelectCardEvent(selectedCard));
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}
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},
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);
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}
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return Container(
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height: 56,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(24),
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border: Border.all(
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color: Colors.white.withOpacity(0.4),
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width: 1,
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),
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),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () {
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context.pushReplacement('/home/payment-method-sheet');
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},
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borderRadius: BorderRadius.circular(24),
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child: Center(
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Text(
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'Добавить способ оплаты',
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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.w600,
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),
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),
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const SizedBox(width: 8),
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Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.6)),
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Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.4)),
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Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.2)),
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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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class _ActionCard extends StatelessWidget {
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final DetailsContentState state;
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const _ActionCard({required this.state});
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@override
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Widget build(BuildContext context) {
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final List<String> periodTitles = state.subscription.options
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.map((e) => e.title)
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.toList();
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final int selectedIndex = state.subscription.options.indexOf(
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state.selectedPeriod,
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);
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return Container(
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padding: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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color: const Color(0xFF131B47),
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borderRadius: BorderRadius.circular(30),
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border: Border.all(color: Colors.white.withOpacity(0.1)),
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),
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child: Column(
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children: [
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const Text(
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"Выберите период действия",
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style: TextStyle(color: Colors.white, fontWeight: FontWeight.w500),
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),
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const SizedBox(height: 20),
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PeriodSelector(
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periods: periodTitles,
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currentIndex: selectedIndex != -1 ? selectedIndex : 0,
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onSelect: (index) {
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final selectedOption = state.subscription.options[index];
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context.read<SubscriptionDetailsBloc>().add(
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SelectPeriodEvent(selectedOption),
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);
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},
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),
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const SizedBox(height: 30),
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_PriceRow(price: state.selectedPeriod.pricePrint),
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const SizedBox(height: 20),
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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AppCheckbox(
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value: state.isAgreed,
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onChanged: (bool? value) {
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if (value != null) {
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context.read<SubscriptionDetailsBloc>().add(
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ToggleAgreementEvent(value),
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);
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}
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},
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),
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const SizedBox(width: 12),
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const Flexible(
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child: Text(
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'Я подтверждаю, что ознакомился со всеми условиями предоставления подписки и принимаю их безоговорочно',
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style: TextStyle(color: Colors.white70, fontSize: 12),
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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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class _PriceRow extends StatelessWidget {
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final String price;
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const _PriceRow({required this.price});
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.05),
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borderRadius: BorderRadius.circular(20),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Image.asset("assets/icons/money_icon.png", width: 72, height: 72),
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const SizedBox(width: 15),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("Стоимость:", style: TextStyle(color: Color(0xFF80FFD1))),
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Text(
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price,
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style: const TextStyle(
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color: Color(0xFF80FFD1),
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fontSize: 22,
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fontWeight: FontWeight.bold,
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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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} |