336 lines
17 KiB
Dart
336 lines
17 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_feather_icons/flutter_feather_icons.dart';
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import 'package:initial_folder/helper/validator.dart';
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import 'package:initial_folder/providers/categories_provider.dart';
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import 'package:initial_folder/providers/theme_provider.dart';
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import 'package:initial_folder/screens/home/components/body_comp/course_by_category.dart';
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import 'package:initial_folder/size_config.dart';
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import 'package:initial_folder/theme.dart';
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import 'package:initial_folder/widgets/custom_navigator.dart';
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import 'package:initial_folder/widgets/login_regist/custom_font_awesome.dart';
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import 'package:initial_folder/widgets/search_and_filter_course.dart';
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import 'package:provider/provider.dart';
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import 'component/list_category_icon.dart';
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import 'package:shimmer/shimmer.dart';
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import 'package:initial_folder/providers/search_provider.dart' as searchProv;
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import 'package:initial_folder/providers/filters_course_provider.dart'
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as filterProv;
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class SearchPage extends StatefulWidget {
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SearchPage({Key? key}) : super(key: key);
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@override
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State<SearchPage> createState() => _SearchPageState();
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}
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class _SearchPageState extends State<SearchPage> {
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final GlobalKey<NavigatorState> searchKey = GlobalKey<NavigatorState>();
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bool _showShimmer = false;
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@override
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Widget build(BuildContext context) {
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final themeProvider = Provider.of<ThemeProvider>(context);
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CategoriesProvider categoriesProvider =
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Provider.of<CategoriesProvider>(context);
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return WillPopScope(
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onWillPop: () async {
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if (searchKey.currentState!.canPop()) {
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searchKey.currentState!.pop();
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return false;
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}
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return true;
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},
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child: Navigator(
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key: searchKey,
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onGenerateRoute: (RouteSettings settings) {
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return MaterialPageRoute(
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builder: (BuildContext context) {
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if (settings.name == '/courseByCategory') {
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return CourseByCategory(
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name: categoriesProvider.nameCategories[0] ?? '',
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categoryId: categoriesProvider.ids[0] ?? '',
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subId: '',
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);
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}
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return SafeArea(
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child: Scaffold(
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backgroundColor:
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Theme.of(context).brightness == Brightness.dark
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? twelveColor
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: baruTextutih,
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body: RefreshIndicator(
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onRefresh: () async {
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await categoriesProvider.getAllCategories();
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},
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child: SingleChildScrollView(
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physics: AlwaysScrollableScrollPhysics(),
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child: Container(
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margin: EdgeInsets.symmetric(vertical: 10),
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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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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Expanded(
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child: Padding(
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padding: EdgeInsets.only(
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left: getProportionateScreenWidth(16),
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right: getProportionateScreenWidth(16),
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),
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child: GestureDetector(
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onTap: () {
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Provider.of<searchProv.SearchProvider>(
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context,
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listen: false)
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.resetState();
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Provider.of<
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filterProv
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.FilterCourseProvider>(
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context,
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listen: false)
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.resetState();
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Provider.of<
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filterProv
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.FilterCourseProvider>(
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context,
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listen: false)
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.resetFilter();
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Navigator.push(
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context,
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CustomNavigator(
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child: SearchAndFilterCourse(),
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),
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);
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},
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child: Container(
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decoration: BoxDecoration(
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borderRadius:
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BorderRadius.circular(10),
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color: Theme.of(context).brightness ==
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Brightness.dark
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? seventeenColor
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: secondaryColor.withOpacity(0.3),
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),
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height: 40,
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child: Row(
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children: [
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Padding(
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padding: const EdgeInsets.only(
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left: 13),
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child: Icon(
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FeatherIcons.search,
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size: 20,
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color: themeProvider.themeData == ThemeClass.darkmode
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?primaryColor : primaryColorligtmode,
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),
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),
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SizedBox(
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width:
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getProportionateScreenWidth(
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10)),
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Text(
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'Cari kursus..',
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style:
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secondaryTextStyle.copyWith(
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fontSize: 12,
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color: Theme.of(context)
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.brightness ==
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Brightness.dark
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? baruTextutih
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.withOpacity(0.5)
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: Colors.black
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.withOpacity(0.5),
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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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SizedBox(height: getProportionateScreenWidth(16)),
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Container(
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margin: EdgeInsets.only(
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left: getProportionateScreenWidth(16)),
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child: Text(
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'Cari Berdasarkan Kategori',
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style: thirdTextStyle.copyWith(
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fontSize: getProportionateScreenWidth(16),
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),
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),
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),
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SizedBox(height: getProportionateScreenWidth(12)),
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Container(
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child: Consumer<CategoriesProvider>(
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builder: (context, state, _) {
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if (state.state == ResultState.Loading) {
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return Shimmer.fromColors(
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baseColor: Colors.white,
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highlightColor: Colors.grey,
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child: Column(
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mainAxisAlignment:
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MainAxisAlignment.start,
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children: List.generate(
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9,
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(index) => Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 8.0, horizontal: 25.0),
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child: Row(
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children: [
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Container(
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width: 23,
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height: 23,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius:
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BorderRadius.circular(20),
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),
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),
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SizedBox(width: 15),
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Expanded(
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child: Container(
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height: 10,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius:
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BorderRadius.circular(
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5),
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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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} else if (state.state == ResultState.HasData) {
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var categori = state.result;
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return Column(
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children: categori
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.map(
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(e) => ListCategoryIcon(
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title: e.nameCategory ?? '',
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iconFa: Icon(
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fontAwesomeIconsFromString(
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'FontAwesomeIcons.${iconCategory(e.fontAwesomeClass ?? '')}'),
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size: getProportionateScreenWidth(
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20),
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),
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onTap: () {
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Navigator.push(
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context,
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CustomNavigator(
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child: CourseByCategory(
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name: e.nameCategory ?? '',
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categoryId: e.id ?? '',
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subId: '',
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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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.toList(),
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);
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} else if (state.state == ResultState.NoData) {
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return Center(child: Text(state.message));
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} else if (state.state == ResultState.Error) {
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if (!_showShimmer) {
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Future.delayed(Duration(seconds: 5), () {
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if (mounted) {
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setState(() {
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_showShimmer = true;
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});
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}
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});
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return Shimmer.fromColors(
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baseColor: Colors.white,
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highlightColor: Colors.grey,
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child: Column(
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mainAxisAlignment:
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MainAxisAlignment.start,
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children: List.generate(
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9,
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(index) => Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 8.0,
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horizontal: 25.0),
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child: Row(
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children: [
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Container(
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width: 23,
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height: 23,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius:
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BorderRadius.circular(
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20),
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),
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),
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SizedBox(width: 15),
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Expanded(
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child: Container(
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height: 10,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius:
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BorderRadius.circular(
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5),
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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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} else {
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return Center(
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child: Padding(
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padding: EdgeInsets.only(
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top: getProportionateScreenHeight(
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70)),
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child: Text(
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"Internet lemah, mohon muat ulang",
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),
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),
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);
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}
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} else {
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return Center(
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child: Text(
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'Terjadi Kesalahan ',
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style: primaryTextStyle,
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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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),
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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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class Ic {
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String name;
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String tile;
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Ic({required this.name, this.tile = 'MaterialIcons'});
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}
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