486 lines
15 KiB
Dart
486 lines
15 KiB
Dart
import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:mobdr/config/constant.dart';
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import 'package:mobdr/config/global_style.dart';
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import 'package:mobdr/main.dart';
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import 'package:mobdr/ui/general/chat_us.dart';
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import 'package:mobdr/ui/general/notification.dart';
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import 'package:mobdr/ui/home/product_category.dart';
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import 'package:mobdr/ui/home/photo_tag.dart';
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import 'package:mobdr/ui/home/search.dart';
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import 'package:mobdr/ui/reusable/reusable_widget.dart';
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import 'package:mobdr/ui/shopping_cart/tab_shopping_cart.dart';
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import 'package:mobdr/ui/reusable/global_function.dart';
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import 'package:mobdr/db/box_photo.dart';
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class PhotoDetailPage extends StatefulWidget {
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// variables corresponding to the data parameters
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final int id;
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final String name;
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final String image;
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final String tags;
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final double price;
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final int photo;
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final double rating;
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final int review;
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final int sale;
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final String date;
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// Requiring data parameters
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const PhotoDetailPage(
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{Key? key,
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this.id = 0,
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this.name = '',
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this.image = '',
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this.tags = '',
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this.price = 24,
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this.photo = 1,
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this.rating = 4,
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this.review = 45,
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this.sale = 63,
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this.date = ''})
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: super(key: key);
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@override
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_PhotoDetailPageState createState() => _PhotoDetailPageState();
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}
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class _PhotoDetailPageState extends State<PhotoDetailPage> {
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// initialize global function and reusable widget
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final _globalFunction = GlobalFunction();
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final _reusableWidget = ReusableWidget();
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bool _isLoading = true;
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String _errorMessage = '';
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// Typology list
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late List<String> _typologyList = [];
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int _typologyIndex = 0;
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List<String> _chickenParts = [];
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int _maxChickenParts = 2;
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// shopping cart count
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int _shoppingCartCount = 3;
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late String tags = "";
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late List<String> tagList = [];
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late Photo _photo;
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@override
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void initState() {
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super.initState();
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loadData(widget.id).then((_) {
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setState(() {
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_isLoading = false;
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});
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});
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}
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@override
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void dispose() {
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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if (_isLoading) {
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return Center(child: CircularProgressIndicator());
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} else if (_errorMessage.isNotEmpty) {
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return Center(
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child: AlertDialog(
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title: Text("Erreur"),
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content: Text("La photo est introuvable"),
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actions: <Widget>[
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TextButton(
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child: Text("OK"),
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onPressed: () {
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Navigator.of(context).pop();
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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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return Scaffold(
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appBar: AppBar(
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iconTheme: IconThemeData(
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color: GlobalStyle.appBarIconThemeColor,
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),
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elevation: GlobalStyle.appBarElevation,
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titleSpacing: 0.0,
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// create search text field in the app bar
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title: Container(
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margin: EdgeInsets.only(right: 16),
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child: TextButton(
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.resolveWith<Color>(
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(Set<MaterialState> states) => Colors.grey[100]!,
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),
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overlayColor: MaterialStateProperty.all(Colors.transparent),
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shape: MaterialStateProperty.all(RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(5.0),
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)),
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),
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onPressed: () {
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Navigator.push(context,
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MaterialPageRoute(builder: (context) => SearchPage()));
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},
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child: Row(
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children: [
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SizedBox(width: 8),
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Icon(Icons.search, color: Colors.grey[500], size: 18),
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SizedBox(width: 8),
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Text(
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'Search Product',
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style: TextStyle(
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fontSize: 13,
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color: Colors.grey[600],
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fontWeight: FontWeight.normal),
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)
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],
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)),
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),
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backgroundColor: GlobalStyle.appBarBackgroundColor,
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systemOverlayStyle: GlobalStyle.appBarSystemOverlayStyle,
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actions: [
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IconButton(
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padding: EdgeInsets.all(0),
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constraints: BoxConstraints(),
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icon: _customShoppingCart(_shoppingCartCount),
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onPressed: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => TabShoppingCartPage()));
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}),
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IconButton(
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icon: _reusableWidget.customNotifIcon(
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count: 8, notifColor: BLACK_GREY),
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onPressed: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => NotificationPage()));
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}),
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],
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bottom: _reusableWidget.bottomAppBar(),
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),
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body: WillPopScope(
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onWillPop: () {
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Navigator.pop(context);
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return Future.value(true);
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},
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child: Column(
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children: [
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Flexible(
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child: ListView(
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children: [
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Image.file(File(widget.image), fit: BoxFit.cover),
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//_createProductSlider(),
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_buildPhotoTypology(),
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_buildPhotoVisibility(),
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_buildPhotoTag(context),
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SizedBox(height: 16)
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],
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),
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),
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Container(
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padding: EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.white,
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boxShadow: [
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BoxShadow(
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color: Colors.grey,
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offset: Offset(0.0, 1.0), //(x,y)
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blurRadius: 2.0,
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),
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],
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),
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child: Row(
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children: [
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Container(
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child: GestureDetector(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => ChatUsPage()));
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},
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child: ClipOval(
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child: Container(
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color: SOFT_BLUE,
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padding: EdgeInsets.all(9),
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child: Icon(Icons.chat,
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color: Colors.white, size: 16)),
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),
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),
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),
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SizedBox(
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width: 10,
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),
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Expanded(
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child: GestureDetector(
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onTap: () {
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setState(() {
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_shoppingCartCount++;
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});
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Fluttertoast.showToast(
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msg: 'Item has been added to Shopping Cart',
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toastLength: Toast.LENGTH_LONG);
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},
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child: Container(
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alignment: Alignment.center,
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padding: EdgeInsets.fromLTRB(12, 8, 12, 8),
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margin: EdgeInsets.only(right: 8),
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border.all(width: 1, color: SOFT_BLUE),
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borderRadius: BorderRadius.all(Radius.circular(
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10) // <--- border radius here
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)),
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child: Text('Add to Shopping Cart',
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style: TextStyle(
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color: SOFT_BLUE,
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fontWeight: FontWeight.bold)),
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),
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),
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),
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],
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),
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)
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],
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),
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));
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}
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Widget _customShoppingCart(int count) {
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return Stack(
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children: <Widget>[
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Icon(Icons.shopping_cart, color: BLACK_GREY),
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Positioned(
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right: 0,
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child: Container(
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padding: EdgeInsets.all(1),
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decoration: BoxDecoration(
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color: ASSENT_COLOR,
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borderRadius: BorderRadius.circular(10),
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),
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constraints: BoxConstraints(
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minWidth: 14,
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minHeight: 14,
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),
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child: Center(
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child: Text(
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count.toString(),
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style: TextStyle(
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color: Colors.white,
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fontSize: 8,
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),
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textAlign: TextAlign.center,
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),
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),
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),
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)
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],
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);
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}
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Widget _buildPhotoTypology() {
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return Container(
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margin: EdgeInsets.only(top: 12),
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padding: EdgeInsets.all(16),
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color: Colors.white,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('Typologie', style: GlobalStyle.sectionTitle),
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SizedBox(
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height: 16,
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),
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Wrap(
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children: List.generate(_typologyList.length, (index) {
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return radioSize(_typologyList[index], index);
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}),
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),
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],
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));
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}
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Widget radioSize(String txt, int index) {
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return GestureDetector(
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onTap: () {
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setState(() {
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_typologyIndex = index;
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});
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},
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child: Container(
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padding: EdgeInsets.fromLTRB(12, 8, 12, 8),
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margin: EdgeInsets.only(right: 8, top: 8),
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decoration: BoxDecoration(
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color: _typologyIndex == index ? SOFT_BLUE : Colors.white,
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border: Border.all(
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width: 1,
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color: _typologyIndex == index ? SOFT_BLUE : Colors.grey[300]!),
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borderRadius: BorderRadius.all(
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Radius.circular(10) // <--- border radius here
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)),
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child: Text(txt,
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style: TextStyle(
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color: _typologyIndex == index ? Colors.white : CHARCOAL)),
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),
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);
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}
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// TODO changer chicken
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Widget _checboxChicken({value = 'breast', primaryText = 'Chicken Breast'}) {
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return GestureDetector(
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behavior: HitTestBehavior.translucent,
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onTap: () {
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setState(() {
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if (_chickenParts.contains(value)) {
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_chickenParts.remove(value);
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} else {
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if (_chickenParts.length < _maxChickenParts) {
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_chickenParts.add(value);
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}
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}
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});
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},
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child: Row(
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children: [
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Container(
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decoration: BoxDecoration(
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border: Border.all(
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width: 1,
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color: (_chickenParts.contains(value))
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? PRIMARY_COLOR
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: BLACK77),
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borderRadius: BorderRadius.all(Radius.circular(4.0)),
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),
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child: Padding(
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padding: const EdgeInsets.all(2),
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child: (_chickenParts.contains(value))
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? Icon(
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Icons.check,
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size: 12.0,
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color: PRIMARY_COLOR,
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)
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: Icon(
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Icons.check_box_outline_blank,
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size: 12.0,
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color: Colors.white,
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),
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),
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),
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SizedBox(width: 16),
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Text(primaryText,
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style: TextStyle(
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fontSize: 13,
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color: BLACK77,
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fontWeight: (_chickenParts.contains(value))
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? FontWeight.bold
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: FontWeight.normal)),
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],
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),
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);
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}
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Widget _buildPhotoVisibility() {
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return Container(
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margin: EdgeInsets.only(top: 12),
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padding: EdgeInsets.all(16),
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color: Colors.white,
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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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Text('Visibility', style: GlobalStyle.sectionTitle),
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],
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),
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SizedBox(height: 16),
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_checboxChicken(value: 'public', primaryText: 'Public'),
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Divider(
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height: 32,
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color: Colors.grey[400],
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),
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_checboxChicken(value: 'principal', primaryText: 'Principal')
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],
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),
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);
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}
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Widget _buildPhotoTag(BuildContext context) {
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return GestureDetector(
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onTap: () async {
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// Navigation to the PhotoTagPage
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final newTags = await Navigator.push<List<String>>(
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context,
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MaterialPageRoute(
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builder: (context) =>
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PhotoTagPage(photoId: this._photo.id, currentTags: tagList),
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),
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);
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// Checking changes made to tags
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if (newTags != null && !listEquals(tagList, newTags)) {
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setState(() {
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tagList = newTags;
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});
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}
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},
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child: Container(
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margin: EdgeInsets.only(top: 12),
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padding: EdgeInsets.all(16),
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color: Colors.white,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Text('Tags', style: GlobalStyle.sectionTitle),
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],
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),
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Wrap(
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spacing: 8.0,
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runSpacing: 8.0,
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alignment: WrapAlignment.start,
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children: tagList.map((tag) {
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return Chip(
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label: Text(tag),
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backgroundColor: Colors.grey[300],
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);
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}).toList(),
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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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/// data initialization on loading.
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Future<void> loadData(int photoId) async {
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try {
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// photo typologies initialization
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_typologyList = objectbox.getPhotoTypologiesLabels();
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// get photo object
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_photo = objectbox.getPhotoById(photoId)!;
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// photo tag initialization
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tags = _photo.tags;
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tagList = tags.isEmpty ? [] : tags.split(",");
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} catch (e) {
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// set errorMessage for debug
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_errorMessage = 'Error loading photo: $e';
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}
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}
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}
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