forked from eatvio/eatvio_app
557 lines
28 KiB
Dart
557 lines
28 KiB
Dart
import 'dart:io';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:eatvio_app/core/const.dart';
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import 'package:eatvio_app/core/enums/complained_content.dart';
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import 'package:eatvio_app/core/enums/product_type.dart';
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import 'package:eatvio_app/core/utils/localization_utils.dart';
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import 'package:eatvio_app/core/widgets/bookmark_button.dart';
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import 'package:eatvio_app/core/widgets/custom_popup.dart';
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import 'package:eatvio_app/core/widgets/data_error_widget.dart';
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import 'package:eatvio_app/core/widgets/info_row.dart';
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import 'package:eatvio_app/core/widgets/loader.dart';
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import 'package:eatvio_app/core/widgets/show_error_dialog.dart';
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import 'package:eatvio_app/features/diets/presentation/widgets/author_card.dart';
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import 'package:eatvio_app/features/diets/presentation/widgets/expandable_text.dart';
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import 'package:eatvio_app/features/diets/presentation/widgets/info_bouble.dart';
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import 'package:eatvio_app/core/widgets/main_background_bouble.dart';
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import 'package:eatvio_app/core/comments/comments_cubit/comments_cubit.dart';
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import 'package:eatvio_app/core/comments/comments_cubit/comments_state.dart';
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import 'package:eatvio_app/features/feed/presentation/bloc/feed_cubit/feed_cubit.dart';
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import 'package:eatvio_app/features/feed/presentation/widgets/comments_widget.dart';
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import 'package:eatvio_app/features/plans/presentation/cubit/about_plan_cubit.dart';
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import 'package:eatvio_app/features/plans/presentation/cubit/about_plan_state.dart';
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import 'package:eatvio_app/features/plans/presentation/widgets/options_tab.dart';
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import 'package:eatvio_app/generated/l10n.dart';
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import 'package:eatvio_app/core/locator_service.dart';
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import 'package:eatvio_app/core/theme/custom_text_style.dart';
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import 'package:eatvio_app/core/theme/theme_helper.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:go_router/go_router.dart';
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import '../../../../core/widgets/option_widget.dart';
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class AboutPlanScreen extends StatefulWidget {
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const AboutPlanScreen({super.key, required this.slug, required this.navigateToComments, required this.index});
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final String slug;
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final bool navigateToComments;
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final int? index;
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@override
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State<AboutPlanScreen> createState() => _AboutPlanScreenState();
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}
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class _AboutPlanScreenState extends State<AboutPlanScreen> {
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final CommentsCubit commentsCubit = sl<CommentsCubit>();
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int? replyId;
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final ScrollController scrollController = ScrollController();
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final textEditingController = TextEditingController();
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bool isMoreOptionsVisible = false;
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bool _jumped = false;
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@override
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void initState() {
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super.initState();
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context.read<FeedCubit>().viewPlan(widget.slug);
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scrollController.addListener(() {
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if (isMoreOptionsVisible) {
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setState(() {
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isMoreOptionsVisible = false;
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});
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}
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});
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}
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void _scrollToBottom() {
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_jumped = true;
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scrollController.jumpTo(
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scrollController.position.maxScrollExtent,
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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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final s = S.of(context);
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return PopScope(
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child: MultiBlocProvider(
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providers: [
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BlocProvider<CommentsCubit>(
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create: (context) => commentsCubit
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..getComments(
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widget.slug,
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CommentSourceType.plan,
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true,
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),
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),
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BlocProvider<AboutPlanCubit>(
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create: (context) => sl<AboutPlanCubit>()..getPlanWithLoading(widget.slug),
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),
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],
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child: BlocConsumer<CommentsCubit, CommentsState>(
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listener: (BuildContext context, CommentsState commentsState) {
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if (commentsState is CommentsStateLoaded) {
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setState(() {
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replyId = commentsState.replyId;
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});
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}
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},
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builder: (BuildContext context, CommentsState commentsState) {
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return BlocBuilder<AboutPlanCubit, AboutPlanState>(
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builder: (context, state) {
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if (state.isLoading) {
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return Scaffold(
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appBar: AppBar(
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leading: BackButton(
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onPressed: () {
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if (context.canPop()) {
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GoRouter.of(context).pop();
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return;
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}
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GoRouter.of(context).go('/feed-screen');
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},
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),
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centerTitle: true,
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title: Text(
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'',
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maxLines: 2,
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textAlign: TextAlign.center,
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overflow: TextOverflow.ellipsis,
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softWrap: true,
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style: TextStyles.headingXLSemibold.copyWith(color: appTheme.black),
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),
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),
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body: const Loader(),
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);
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}
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (widget.navigateToComments && !_jumped) {
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_scrollToBottom();
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}
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});
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if (state.error != null) {
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return Scaffold(
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appBar: AppBar(
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leading: BackButton(
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onPressed: () {
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if (context.canPop()) {
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GoRouter.of(context).pop();
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return;
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}
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GoRouter.of(context).go('/feed-screen');
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},
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),
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centerTitle: true,
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title: Text(
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state.planModel?.name ?? '',
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maxLines: 2,
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textAlign: TextAlign.center,
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overflow: TextOverflow.ellipsis,
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softWrap: true,
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style: TextStyles.headingXLSemibold.copyWith(color: appTheme.black),
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),
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actions: [
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CustomPopup(
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isAuthor: state.planModel?.author.authorIsMe ?? false,
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path: 'plan/${widget.slug}',
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complainedContentType: ComplainedContent.plan,
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userSlug: state.planModel?.author.authorSlug ?? '',
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),
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const SizedBox(width: 16),
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],
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),
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body: DataErrorWidget(onReload: () => context.read<AboutPlanCubit>().getPlan(widget.slug)),
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);
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}
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return Scaffold(
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backgroundColor: appTheme.gray100,
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resizeToAvoidBottomInset: true,
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bottomSheet: Container(
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padding: const EdgeInsets.symmetric(vertical: 12) + (Platform.isIOS ? const EdgeInsets.only(bottom: 16) : EdgeInsets.zero),
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border(
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top: BorderSide(
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color: Colors.black.withValues(alpha: 0.1),
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),
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),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Row(
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children: [
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Expanded(
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child: SizedBox(
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child: FloatingActionButton.extended(
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heroTag: 'nextButtonRegistration',
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highlightElevation: 0,
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elevation: 0,
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focusElevation: 0,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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backgroundColor: appTheme.greenA700,
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onPressed: () async {
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final (chosenPlan, error) = await context.read<AboutPlanCubit>().chosePlan();
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if (error == 'hasPlan') {
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showErrorDialog(context, title: s.end_previous_plan, description: s.you_can_not_start_plan_until_end_of_prev_one);
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return;
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}
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if (chosenPlan == null) {
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if (!context.mounted) return;
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showErrorDialog(context, title: 'Не удалось заказать план');
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return;
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}
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if (!context.mounted) return;
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GoRouter.of(context).pushReplacementNamed(
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'chatScreen',
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extra: {
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'uuid': chosenPlan.chatId,
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'sendInitialMessage': true,
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},
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);
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},
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label: Text(
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s.to_order,
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style: TextStyles.textMSemibold.copyWith(color: appTheme.whiteA700),
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),
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),
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),
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),
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const SizedBox(width: 8),
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BookmarkButton(
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isFavorite: state.planModel?.isFavorite ?? false,
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onTap: () {
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final planModel = state.planModel;
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if (planModel == null) return;
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if (planModel.isFavorite) {
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context.read<AboutPlanCubit>().removeFromFavorite(slug: planModel.slug, index: widget.index);
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} else {
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context.read<AboutPlanCubit>().addToFavorite(slug: planModel.slug, index: widget.index);
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}
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},
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width: 52,
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height: 52,
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size: 24,
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shape: BoxShape.circle,
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color: appTheme.gray50,
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),
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],
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),
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const SizedBox(height: 8),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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if (replyId != null)
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GestureDetector(
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onTap: () {
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context.read<CommentsCubit>().setReplyId(null);
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setState(() {
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replyId = null;
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textEditingController.clear();
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});
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FocusManager.instance.primaryFocus?.unfocus();
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},
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child: Container(
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decoration: BoxDecoration(
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color: appTheme.blueA400,
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shape: BoxShape.circle,
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),
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height: 32,
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width: 32,
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child: const Icon(
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Icons.close_rounded,
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size: 18,
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color: Colors.white,
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),
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),
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),
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if (replyId != null) const SizedBox(width: 8),
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Expanded(
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child: ConstrainedBox(
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constraints: const BoxConstraints(minHeight: 52),
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child: TextFormField(
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textCapitalization: TextCapitalization.sentences,
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onChanged: (_) {
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setState(() {});
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},
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controller: textEditingController,
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maxLines: 5,
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minLines: 1,
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keyboardType: TextInputType.multiline,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w400,
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color: Colors.black,
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height: 1.2,
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),
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decoration: InputDecoration(
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isDense: false, // убираем true, чтобы padding учитывался корректно
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16), // вертикальный паддинг увеличен
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hintText: 'Комментарий',
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hintStyle: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w400,
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height: 1.2,
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color: Color(0xFFAEAEB2),
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),
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filled: true,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: const BorderSide(color: Color(0xFFD1D1D6), width: 1),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: const BorderSide(color: Color(0xFFD1D1D6), width: 1),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: const BorderSide(color: Color(0xFFD1D1D6), width: 1),
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),
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),
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),
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),
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),
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const SizedBox(width: 8),
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GestureDetector(
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onTap: () {
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if (textEditingController.text.length > 2) {
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commentsCubit.sendComment(
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id: widget.slug,
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commentText: textEditingController.text,
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parentCommentId: replyId,
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commentSourceType: CommentSourceType.plan,
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);
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context.read<CommentsCubit>().setReplyId(null);
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setState(() {
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textEditingController.clear();
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replyId = null;
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});
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Future.delayed(const Duration(milliseconds: 500), () {
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if (context.mounted) {
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context.read<AboutPlanCubit>().getPlan(widget.slug);
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}
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});
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FocusManager.instance.primaryFocus?.unfocus();
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}
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},
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child: Container(
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decoration: BoxDecoration(
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color: textEditingController.text.length > 2 ? appTheme.blueA400 : appTheme.gray50,
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shape: BoxShape.circle,
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),
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height: 32,
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width: 32,
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child: Icon(
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Icons.send_rounded,
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size: 18,
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color: textEditingController.text.length > 2 ? appTheme.whiteA700 : appTheme.black,
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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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appBar: AppBar(
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centerTitle: true,
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leading: BackButton(
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onPressed: () {
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if (context.canPop()) {
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GoRouter.of(context).pop();
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return;
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}
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GoRouter.of(context).go('/feed-screen');
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},
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),
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title: Text(
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state.planModel?.name ?? '',
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maxLines: 2,
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textAlign: TextAlign.center,
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overflow: TextOverflow.ellipsis,
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softWrap: true,
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style: TextStyles.headingXLSemibold.copyWith(color: appTheme.black),
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),
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actions: [
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CustomPopup(
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isAuthor: state.planModel?.author.authorIsMe ?? false,
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path: 'plan/${widget.slug}',
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complainedContentType: ComplainedContent.plan,
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userSlug: state.planModel?.author.authorSlug ?? '',
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),
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const SizedBox(width: 16),
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],
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),
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body: SingleChildScrollView(
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controller: scrollController,
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padding: const EdgeInsets.only(bottom: 160),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 8),
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MainBackgroundBouble(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Stack(
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children: [
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CachedNetworkImage(
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imageUrl: '$baseUrl/storage/${state.planModel?.image}',
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height: 300,
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width: MediaQuery.sizeOf(context).width,
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fit: BoxFit.fill,
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),
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Positioned(
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bottom: 16,
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left: 0,
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right: 0,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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InfoBouble(
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backgroundColor: appTheme.whiteA700,
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children: [
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SvgPicture.asset('assets/icons/eye.svg', width: 18, height: 12),
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const SizedBox(width: 8),
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Text(
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state.planModel?.totalViews.toString() ?? '',
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style: TextStyles.textXSSemibold.copyWith(color: appTheme.black),
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),
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],
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),
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const SizedBox(width: 12),
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GestureDetector(
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onTap: () {
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context.read<AboutPlanCubit>().likePlan(slug: widget.slug, index: widget.index);
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},
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child: InfoBouble(
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backgroundColor: appTheme.whiteA700,
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children: [
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SvgPicture.asset(
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'assets/icons/heart.svg',
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width: 14,
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height: 12,
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colorFilter:
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state.planModel?.wasLikedByMe == true ? ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn) : null,
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),
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const SizedBox(width: 8),
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Text(
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state.planModel?.totalLikes.toString() ?? '0',
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style: TextStyles.textXSSemibold.copyWith(color: appTheme.black),
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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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InfoBouble(
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backgroundColor: appTheme.whiteA700,
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children: [
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SvgPicture.asset('assets/icons/comment2.svg', width: 13, height: 12),
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const SizedBox(width: 8),
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Text(
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state.planModel?.totalComments.toString() ?? '',
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style: TextStyles.textXSSemibold.copyWith(color: appTheme.black),
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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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const SizedBox(height: 16),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Text(
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s.about_plan,
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style: TextStyles.headingXLSemibold.copyWith(color: appTheme.black),
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),
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),
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const SizedBox(height: 12),
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InfoRow(plan: state.planModel, type: ProductType.plan),
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ExpandableText(
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text: state.planModel?.details ?? '',
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),
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if (state.planModel != null) ...[
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const SizedBox(height: 20),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: AuthorCard(
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author: (state.planModel?.author)!,
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title: s.plan_author,
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),
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),
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],
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const SizedBox(height: 16),
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],
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),
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),
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const SizedBox(height: 16),
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if (state.planModel?.packetsCount == 3) ...[
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OptionsTab(
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cost: [
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state.planModel?.packet1Options?.price ?? 0,
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state.planModel?.packet2Options?.price ?? 0,
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state.planModel?.packet3Options?.price ?? 0,
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],
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),
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const SizedBox(height: 12),
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],
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switch (state.chosenOptionIndex) {
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1 => OptionWidget(
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option: state.planModel?.packet2Options,
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),
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2 => OptionWidget(
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option: state.planModel?.packet3Options,
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),
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_ => OptionWidget(
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option: state.planModel?.packet1Options,
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),
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},
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const SizedBox(
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height: 16,
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),
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MainBackgroundBouble(
|
||
padding: const EdgeInsets.symmetric(vertical: 16),
|
||
child: Column(
|
||
children: [
|
||
Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 16),
|
||
alignment: Alignment.centerLeft,
|
||
child: Text(
|
||
'${state.planModel?.totalComments ?? 0} ${getCommentForm(state.planModel?.totalComments ?? 0, s)}',
|
||
style: TextStyles.textMMedium.copyWith(
|
||
color: appTheme.gray500,
|
||
),
|
||
),
|
||
),
|
||
const SizedBox(height: 16),
|
||
if (commentsState is CommentsStateLoading) const Loader(),
|
||
if (commentsState is CommentsStateLoaded)
|
||
CommentsWidget(
|
||
id: state.planModel?.id.toString() ?? '',
|
||
commentSourceType: CommentSourceType.plan,
|
||
comment: commentsState.comment,
|
||
replyId: replyId,
|
||
),
|
||
],
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
},
|
||
);
|
||
},
|
||
),
|
||
),
|
||
);
|
||
}
|
||
}
|