forked from eatvio/eatvio_app
455 lines
24 KiB
Dart
455 lines
24 KiB
Dart
import 'dart:developer';
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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/utils/toasts.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/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/recipe/presentation/cubit/about_recipe_cubit.dart';
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import 'package:eatvio_app/features/recipe/presentation/cubit/about_recipe_state.dart';
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import 'package:eatvio_app/features/recipe/presentation/widgets/ingredients_widget.dart';
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import 'package:eatvio_app/features/recipe/presentation/widgets/steps_widget.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 'package:url_launcher/url_launcher.dart';
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class AboutRecipeScreen extends StatefulWidget {
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final String recipeSlug;
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final int? index;
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final bool navigateToComments;
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const AboutRecipeScreen({super.key, required this.recipeSlug, required this.index, required this.navigateToComments});
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@override
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State<AboutRecipeScreen> createState() => _AboutRecipeScreenState();
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}
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class _AboutRecipeScreenState extends State<AboutRecipeScreen> {
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final CommentsCubit commentsCubit = sl<CommentsCubit>();
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final AboutRecipeCubit recipeCubit = sl<AboutRecipeCubit>();
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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>().viewRecipe(widget.recipeSlug);
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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(scrollController.position.maxScrollExtent);
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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 BlocProvider(
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create: (context) => recipeCubit..getRecipe(widget.recipeSlug),
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child: BlocProvider<CommentsCubit>(
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create: (BuildContext context) => commentsCubit..getComments(widget.recipeSlug, CommentSourceType.recipe, true),
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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 state) {
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return BlocBuilder<AboutRecipeCubit, AboutRecipeState>(
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builder: (context, recipeState) {
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if (recipeState is AboutRecipeStateLoaded) {
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Future.delayed(const Duration(milliseconds: 500), () {
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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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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(color: Colors.white, border: Border(top: BorderSide(color: Colors.black.withValues(alpha: 0.1)))),
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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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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(color: appTheme.blueA400, shape: BoxShape.circle),
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height: 32,
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width: 32,
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child: const Icon(Icons.close_rounded, size: 18, color: Colors.white),
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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(fontSize: 16, fontWeight: FontWeight.w400, color: Colors.black, height: 1.2),
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decoration: InputDecoration(
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isDense: false,
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// убираем true, чтобы padding учитывался корректно
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
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// вертикальный паддинг увеличен
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hintText: 'Комментарий',
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hintStyle: const TextStyle(fontSize: 16, fontWeight: FontWeight.w400, height: 1.2, color: Color(0xFFAEAEB2)),
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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.recipeSlug,
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commentText: textEditingController.text,
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parentCommentId: replyId,
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commentSourceType: CommentSourceType.recipe,
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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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recipeCubit.getRecipe(widget.recipeSlug, index: widget.index);
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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 : Colors.grey,
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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(Icons.send_rounded, size: 18, color: Colors.white),
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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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recipeState.recipe.title ?? '',
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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: recipeState.recipe.author.authorIsMe,
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path: 'recipe/${widget.recipeSlug}',
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complainedContentType: ComplainedContent.recipe,
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slug: widget.recipeSlug,
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recipe: recipeState.recipe,
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userSlug: recipeState.recipe.author.authorSlug,
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),
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const SizedBox(width: 16),
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],
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),
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body: SingleChildScrollView(
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controller: scrollController,
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padding: const EdgeInsets.only(bottom: 160),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 8),
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MainBackgroundBouble(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Stack(
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children: [
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CachedNetworkImage(
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imageUrl: '$baseUrl/storage/${recipeState.recipe.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(recipeState.recipe.viewsCount.toString(), style: TextStyles.textXSSemibold.copyWith(color: appTheme.black)),
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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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recipeCubit.likeRecipe(widget.recipeSlug, 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: recipeState.recipe.wasLikedByMe ? 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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recipeState.recipe.likesCount.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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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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recipeState.recipe.commentsCount.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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Positioned(
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right: 14,
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child: BookmarkButton(
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onTap: () async {
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if (recipeState.recipe.isFavorite) {
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await context.read<AboutRecipeCubit>().removeFromFavorite(widget.recipeSlug, widget.index);
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} else {
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await context.read<AboutRecipeCubit>().addToFavorite(widget.recipeSlug, widget.index);
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}
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},
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color: appTheme.whiteA700,
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isFavorite: recipeState.recipe.isFavorite,
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borderRadius: const BorderRadius.vertical(bottom: Radius.circular(12)),
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width: 40,
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height: 44,
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size: 19,
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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(s.about_recipe, style: TextStyles.headingXLSemibold.copyWith(color: appTheme.black)),
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),
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const SizedBox(height: 12),
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InfoRow(recipe: recipeState.recipe, type: ProductType.recipe),
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if (recipeState.recipe.videoUrl != null && recipeState.recipe.videoUrl!.isNotEmpty)
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Padding(
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padding: const EdgeInsets.only(left: 16, bottom: 12, top: 12),
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child: GestureDetector(
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onTap: () async {
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try {
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final uri = Uri.parse(recipeState.recipe.videoUrl!);
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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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} catch (e) {
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log(e.toString());
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showErrorToast(s.could_not_launch_video);
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}
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},
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(s.check_out_video_recipe, style: TextStyles.textMSemibold.copyWith(color: appTheme.black)),
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const SizedBox(width: 12),
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SvgPicture.asset('assets/icons/play_icon.svg', width: 16, height: 16),
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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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ExpandableText(text: recipeState.recipe.description),
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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(author: recipeState.recipe.author, title: s.recipe_author),
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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: 12),
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if (recipeState.recipe.ingredients?.isNotEmpty == true) IngredientsWidget(recipe: recipeState.recipe),
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if (recipeState.recipe.steps?.isNotEmpty == true) ...[const SizedBox(height: 12), StepsWidget(recipe: recipeState.recipe)],
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const SizedBox(height: 8),
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MainBackgroundBouble(
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padding: const EdgeInsets.symmetric(vertical: 16),
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child: Column(
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children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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alignment: Alignment.centerLeft,
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child: Text(
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'${recipeState.recipe.commentsCount} ${getCommentForm(recipeState.recipe.commentsCount, s)}',
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style: TextStyles.textMMedium.copyWith(color: appTheme.gray500),
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),
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),
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const SizedBox(height: 16),
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if (state is CommentsStateLoading) const Loader(),
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if (state is CommentsStateLoaded)
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CommentsWidget(
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id: recipeState.recipe.slug, commentSourceType: CommentSourceType.recipe, comment: state.comment, replyId: replyId),
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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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if (recipeState is RecipeStateError) {
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return Scaffold(
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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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'',
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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: DataErrorWidget(onReload: () => context.read<AboutRecipeCubit>().getRecipe(widget.recipeSlug, index: widget.index)),
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);
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}
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return Scaffold(
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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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'',
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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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);
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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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