forked from eatvio/eatvio_app
278 lines
13 KiB
Dart
278 lines
13 KiB
Dart
import 'package:cached_network_image/cached_network_image.dart';
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import 'package:eatvio_app/core/app_config.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:eatvio_app/core/utils/localization_utils.dart';
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import 'package:eatvio_app/core/utils/toasts.dart';
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import 'package:eatvio_app/core/widgets/custom_outlined_button.dart';
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import 'package:eatvio_app/features/feed/presentation/bloc/recipes_cubit/recipes_cubit.dart';
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import 'package:eatvio_app/features/recipe/models/my_recipe_model.dart';
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import 'package:eatvio_app/features/recipe/presentation/cubit/my_recipes_cubit/my_recieps_cubit.dart';
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import 'package:eatvio_app/generated/l10n.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_html/flutter_html.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:go_router/go_router.dart';
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import 'package:markdown/markdown.dart' as md;
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import 'package:share_plus/share_plus.dart';
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import 'package:url_launcher/url_launcher.dart';
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class MyRecipeWidget extends StatefulWidget {
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final MyRecipeModel recipe;
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const MyRecipeWidget({super.key, required this.recipe});
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@override
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State<MyRecipeWidget> createState() => _MyRecipeWidgetState();
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}
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class _MyRecipeWidgetState extends State<MyRecipeWidget> {
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late final int hours;
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late final int minutes;
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late final String timeTitle;
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@override
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void initState() {
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super.initState();
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hours = widget.recipe.cookingTime ~/ 60;
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minutes = widget.recipe.cookingTime % 60;
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if (hours > 0) {
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timeTitle = '$hours ${getHourForm(hours)} $minutes ${getMinuteForm(minutes)}';
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} else {
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timeTitle = '$minutes ${getMinuteForm(minutes)}';
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}
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}
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@override
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Widget build(BuildContext context) {
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final s = S.of(context);
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return DecoratedBox(
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decoration: BoxDecoration(borderRadius: BorderRadius.circular(12), color: Colors.white),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Stack(
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children: [
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InkWell(
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onTap: () async => GoRouter.of(context).pushNamed('aboutRecipesScreen', extra: {'recipe': widget.recipe.slug, 'navigateToComments': false}),
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child: ClipRRect(
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borderRadius: const BorderRadius.vertical(top: Radius.circular(12)),
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child: CachedNetworkImage(
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imageUrl: '${sl<AppConfig>().baseUrl}/storage/${widget.recipe.image}',
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fit: BoxFit.fitWidth,
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width: MediaQuery.of(context).size.width,
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),
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),
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),
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Positioned(
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left: 8,
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bottom: 8,
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child: Wrap(
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runSpacing: 8,
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children: [
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_iconButton('assets/icons/clock.svg', timeTitle),
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const SizedBox(width: 8),
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_iconButton('assets/icons/steps.svg', '${widget.recipe.steps?.length ?? 0} ${getStepForm(widget.recipe.steps?.length ?? 0)}'),
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const SizedBox(width: 8),
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_iconButton('assets/icons/calories.svg', '${widget.recipe.calories.toStringAsFixed(0)} ккал'),
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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: 12),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Text(widget.recipe.title!, style: TextStyles.textMSemibold.copyWith(color: appTheme.black)),
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),
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if (widget.recipe.description.isNotEmpty) ...[
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const SizedBox(height: 12),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Builder(
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builder: (context) {
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String description = widget.recipe.description.length > 200
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? '${widget.recipe.description.substring(0, 200)}...'
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: widget.recipe.description;
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// Автоматически преобразуем URL в markdown ссылки
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// Сначала исправляем неправильный синтаксис markdown ссылок
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final wrongLinkRegex = RegExp(r'\[(https?://[^\]]+|www\.[^\]]+)\]\(([^\)]+)\)');
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description = description.replaceAllMapped(wrongLinkRegex, (match) {
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final urlInText = match.group(1)!;
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if (!urlInText.startsWith('http://') && !urlInText.startsWith('https://') && !urlInText.startsWith('www.')) {
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return match.group(0)!;
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}
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final fullUrl = urlInText.startsWith('www.') ? 'https://$urlInText' : urlInText;
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return '[$urlInText]($fullUrl)';
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});
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final linkRegex = RegExp(r'\[([^\]]+)\]\(([^\)]+)\)');
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final existingLinks = <_LinkRange>[];
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for (final linkMatch in linkRegex.allMatches(description)) {
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existingLinks.add(_LinkRange(linkMatch.start, linkMatch.end));
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}
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final urlRegex = RegExp(r'(https?://[^\s\)]+|www\.[^\s\)]+)', caseSensitive: false);
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String result = description;
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int offset = 0;
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for (final urlMatch in urlRegex.allMatches(description)) {
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bool isInsideLink = existingLinks.any((link) =>
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urlMatch.start >= link.start && urlMatch.end <= link.end);
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if (!isInsideLink) {
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final url = urlMatch.group(0)!;
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final fullUrl = url.startsWith('www.') ? 'https://$url' : url;
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final replacement = '[$url]($fullUrl)';
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result = result.replaceRange(
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urlMatch.start + offset,
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urlMatch.end + offset,
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replacement,
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);
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offset += replacement.length - url.length;
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}
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}
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description = result;
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return Html(
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data: md.markdownToHtml(
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description.replaceAll('\n', '<br>'),
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extensionSet: md.ExtensionSet.commonMark,
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),
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style: {
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"body": Style(
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margin: Margins.zero,
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padding: HtmlPaddings.zero,
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fontSize: FontSize(TextStyles.textSMedium.fontSize ?? 14),
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lineHeight: const LineHeight(1.5),
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),
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"p": Style(margin: Margins.only(bottom: 12), color: appTheme.black),
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"h1, h2, h3, h4, h5, h6": Style(margin: Margins.only(top: 16, bottom: 8), color: appTheme.black, fontWeight: FontWeight.bold),
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"h1": Style(fontSize: FontSize(24)),
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"h2": Style(fontSize: FontSize(20)),
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"h3": Style(fontSize: FontSize(18)),
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"ul, ol": Style(margin: Margins.only(bottom: 12), padding: HtmlPaddings.only(left: 16)),
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"li": Style(margin: Margins.only(bottom: 4), color: appTheme.black),
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"strong, b": Style(fontWeight: FontWeight.bold, color: appTheme.black),
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"em, i": Style(fontStyle: FontStyle.italic),
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"code": Style(
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backgroundColor: Colors.grey.shade100,
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padding: HtmlPaddings.symmetric(horizontal: 4, vertical: 2),
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fontFamily: 'monospace',
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),
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"pre": Style(backgroundColor: Colors.grey.shade100, padding: HtmlPaddings.all(12), margin: Margins.only(bottom: 12)),
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"blockquote": Style(
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padding: HtmlPaddings.only(left: 16),
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margin: Margins.only(left: 8, bottom: 12),
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fontStyle: FontStyle.italic,
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color: Colors.grey.shade700,
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),
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"a": Style(color: Colors.blue, textDecoration: TextDecoration.underline),
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"img": Style(width: Width(MediaQuery.of(context).size.width - 32)),
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},
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onLinkTap: (url, attributes, element) async {
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if (url != null) {
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final uri = Uri.parse(url);
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri, mode: LaunchMode.externalApplication);
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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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const SizedBox(height: 20),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0),
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child: Column(
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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: CustomOutlinedButton(
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onPressed: () async {
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final result = await sl<RecipesCubit>().deleteRecipe(widget.recipe.slug);
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if (!result) {
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showErrorToast('Не удалось удалить рецепт');
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return;
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}
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showSuccessToast('Рецепт удален');
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if (context.mounted) context.read<MyRecipesCubit>().getMyRecipes();
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},
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text: 'Удалить',
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height: 52,
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buttonTextStyle: TextStyles.textMSemibold.copyWith(color: appTheme.black),
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buttonStyle: ButtonStyle(
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shape: WidgetStatePropertyAll(RoundedRectangleBorder(borderRadius: BorderRadius.circular(20))),
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backgroundColor: WidgetStatePropertyAll(appTheme.lightGray0),
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side: const WidgetStatePropertyAll(BorderSide.none),
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),
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),
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),
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const SizedBox(width: 8),
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Expanded(
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child: CustomOutlinedButton(
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onPressed: () async {
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final box = context.findRenderObject() as RenderBox?;
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await SharePlus.instance.share(
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ShareParams(
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uri: Uri.parse('${sl<AppConfig>().baseUrl}/ru/recipe/${widget.recipe.slug}'),
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sharePositionOrigin: box!.localToGlobal(Offset.zero) & box.size,
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),
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);
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},
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height: 52,
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width: 52,
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buttonStyle: ButtonStyle(
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shape: WidgetStatePropertyAll(RoundedRectangleBorder(borderRadius: BorderRadius.circular(20))),
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backgroundColor: WidgetStatePropertyAll(appTheme.blueA400),
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side: const WidgetStatePropertyAll(BorderSide.none),
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),
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text: s.share,
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buttonTextStyle: 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(height: 8),
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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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Container _iconButton(String iconPath, [String? text]) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
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decoration: BoxDecoration(color: appTheme.whiteA700, borderRadius: BorderRadius.circular(16)),
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height: 32,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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SvgPicture.asset(iconPath),
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if (text != null) const SizedBox(width: 8),
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if (text != null)
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Text(
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text,
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style: const TextStyle(fontSize: 12, color: Colors.black, fontWeight: FontWeight.w500),
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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 _LinkRange {
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final int start;
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final int end;
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_LinkRange(this.start, this.end);
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}
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