forked from eatvio/eatvio_app
464 lines
18 KiB
Dart
464 lines
18 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'dart:typed_data';
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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/string_extentions.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_divider.dart';
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import 'package:eatvio_app/core/widgets/custom_popup.dart';
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import 'package:eatvio_app/core/widgets/info_row.dart';
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import 'package:eatvio_app/features/diets/presentation/widgets/author_card.dart';
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import 'package:eatvio_app/core/widgets/cpfc_container.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/features/feed/models/diets_pagination_model.dart';
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import 'package:eatvio_app/generated/l10n.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_svg/svg.dart';
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class DietPreviewScreen extends StatefulWidget {
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final Diet diet;
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late final List<int> selectedIndexes;
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static const name = 'createDietScreenPreview';
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static const path = '/create-diet-screen/preview';
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DietPreviewScreen({
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super.key,
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required this.diet,
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}) {
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selectedIndexes = List.generate(diet.dailySchedule.length, (_) => 0);
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}
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@override
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State<DietPreviewScreen> createState() => _DietPreviewScreenState();
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}
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class _DietPreviewScreenState extends State<DietPreviewScreen> {
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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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late final Uint8List imageData;
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@override
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void initState() {
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super.initState();
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imageData = base64.decode(widget.diet.image);
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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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@override
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Widget build(BuildContext context) {
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final s = S.of(context);
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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: () {},
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label: Text(
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s.startDiet,
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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: widget.diet.isFavorite,
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onTap: () {},
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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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Expanded(
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child: SizedBox(
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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: TextStyles.textMMedium.copyWith(color: appTheme.black),
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decoration: InputDecoration(
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isDense: true,
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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hintText: s.comment.capitalize(),
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hintStyle: TextStyles.textMMedium.copyWith(color: appTheme.lightGray600),
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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(
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color: Color(0xFFD1D1D6),
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width: 1,
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),
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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(
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color: Color(0xFFD1D1D6),
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width: 1,
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),
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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(
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color: Color(0xFFD1D1D6),
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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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),
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const SizedBox(width: 8),
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GestureDetector(
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onTap: () {},
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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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title: Text(
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widget.diet.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: widget.diet.author.authorIsMe,
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path: 'diet/${widget.diet.slug}',
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complainedContentType: ComplainedContent.diet,
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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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Image.memory(
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imageData,
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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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// CachedNetworkImage(
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// imageUrl: baseUrl + '/storage/' + widget.diet.image,
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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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widget.diet.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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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: widget.diet.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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widget.diet.totalLikes.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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widget.diet.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_diet,
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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(diet: widget.diet, type: ProductType.diet,),
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ExpandableText(
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text: widget.diet.details,
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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),
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child: AuthorCard(
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author: widget.diet.author,
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title: s.diet_author,
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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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MainBackgroundBouble(
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 16.0),
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child: Center(
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child: Text(
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'${s.diet_plan}(${widget.diet.duration.toString()} ${getDayForm(widget.diet.duration, s)})',
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style: TextStyles.headingXLSemibold.copyWith(
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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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const SizedBox(height: 8),
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ListView.builder(
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physics: const NeverScrollableScrollPhysics(),
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shrinkWrap: true,
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itemBuilder: (context, index) {
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return _dayOfPlan(widget.diet.dailySchedule[index] ?? {}, index, s);
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},
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itemCount: widget.diet.dailySchedule.length,
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),
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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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'0 ${getCommentForm(widget.diet.totalComments, s)}',
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style: TextStyles.textMMedium.copyWith(
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color: appTheme.gray500,
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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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],
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),
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),
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);
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}
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_dayOfPlan(Map<int, Map<int, DailySchedule>> day, int dayNumber, S s) {
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choiceChipWidget(int index) {
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return ChoiceChip(
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selectedColor: appTheme.blueA400,
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pressElevation: 0,
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showCheckmark: false,
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side: BorderSide.none,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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label: Text((index + 1).toString()),
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labelStyle: TextStyles.textXSSemibold.copyWith(
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color: index == widget.selectedIndexes[dayNumber] ? Colors.white : appTheme.gray600,
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),
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selected: widget.selectedIndexes[dayNumber] == index,
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backgroundColor: appTheme.gray100,
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onSelected: (bool selected) {
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setState(() {
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widget.selectedIndexes[dayNumber] = index;
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});
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},
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);
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}
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return Padding(
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padding: const EdgeInsets.only(bottom: 8),
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child: MainBackgroundBouble(
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padding: const EdgeInsets.only(
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top: 16,
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),
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child: Column(
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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: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'${s.day} ${dayNumber + 1}',
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style: TextStyles.headingXLSemibold.copyWith(
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color: appTheme.black,
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),
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),
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const Padding(
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padding: EdgeInsets.symmetric(vertical: 12),
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child: CustomDivider(),
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),
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Text(
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s.meal,
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style: TextStyles.textMMedium.copyWith(
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color: appTheme.black,
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),
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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choiceChipWidget(0),
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choiceChipWidget(1),
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choiceChipWidget(2),
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choiceChipWidget(3),
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choiceChipWidget(4),
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],
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),
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const SizedBox(height: 8),
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ListView.builder(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemBuilder: (context, index) => _daily(day[widget.selectedIndexes[dayNumber] + 1]?[index + 1], s),
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itemCount: day[widget.selectedIndexes[dayNumber] + 1]?.length ?? 0,
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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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CpfcContainer(
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calories: widget.diet.dailyNutrition[dayNumber].energy,
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proteins: widget.diet.dailyNutrition[dayNumber].proteins,
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fats: widget.diet.dailyNutrition[dayNumber].fats,
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carbohydrates: widget.diet.dailyNutrition[dayNumber].carbohydrates,
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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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_daily(DailySchedule? daily, S s) {
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if (daily == null) return const SizedBox.shrink();
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return Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Row(
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children: [
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SizedBox(
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width: MediaQuery.sizeOf(context).width * 0.6,
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child: Text(
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daily.name,
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style: TextStyles.textMMedium.copyWith(
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color: appTheme.black,
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),
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),
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),
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const Spacer(),
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Text(
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'${daily.quantity} ${getLocalizedMeasurementUnits(s, daily.portion)}',
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style: TextStyles.textMSemibold.copyWith(
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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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