174 lines
7.8 KiB
Dart
174 lines
7.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/widgets.dart';
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import 'package:initial_folder/helper/validator.dart';
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import 'package:initial_folder/providers/course_by_category_provider.dart';
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import 'package:initial_folder/screens/detail_course/detail_course_screen.dart';
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import 'package:initial_folder/screens/home/components/body_comp/product_card/product_card.dart';
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import 'package:initial_folder/services/course_by_category_service.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:provider/provider.dart';
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class CourseTerkait extends StatefulWidget {
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CourseTerkait({
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Key? key,
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required this.name,
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required this.categoryId,
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required this.subId,
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this.homeCategories,
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}) : super(key: key);
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final String name;
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final String categoryId;
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final String subId;
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final bool? homeCategories;
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@override
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State<CourseTerkait> createState() => _CourseTerkaitState();
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}
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class _CourseTerkaitState extends State<CourseTerkait> {
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final ScrollController _scrollController = ScrollController();
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SingleChildScrollView(
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controller: _scrollController,
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child: ChangeNotifierProvider<CourseByCategoryProvider>(
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create: (context) => CourseByCategoryProvider(
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courseByCategoryService: CourseByCategoryService(),
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id: widget.categoryId,
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subId: widget.subId,
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fetchBySubcategory: false,
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),
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child: Container(
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child: Consumer<CourseByCategoryProvider>(
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builder: (context, state, _) {
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if (state.state == ResultState.Loading) {
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return Center(
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child: CircularProgressIndicator(
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color: primaryColor,
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strokeWidth: 2,
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),
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);
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} else if (state.state == ResultState.HasData) {
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return Stack(
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children: [
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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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SizedBox(
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height: getProportionateScreenHeight(13)),
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Text(
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' Kursus Terkait',
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style: thirdTextStyle.copyWith(
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fontWeight: semiBold,
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fontSize: getProportionateScreenWidth(15),
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),
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),
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],
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),
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SizedBox(height: getProportionateScreenHeight(20)),
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GridView.builder(
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padding: EdgeInsets.only(
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right: getProportionateScreenWidth(21),
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left: getProportionateScreenWidth(7),
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bottom: getProportionateScreenHeight(18),
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),
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physics: BouncingScrollPhysics(),
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shrinkWrap: true,
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gridDelegate:
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SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 2,
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childAspectRatio: 2.8 / 4,
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crossAxisSpacing: 16,
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mainAxisSpacing: 14,
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),
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itemCount: state.result.length,
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itemBuilder: (context, index) {
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var courses = state.result[index];
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int price = int.tryParse(
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courses.price.replaceAll('.', '')) ??
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0;
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int discountPrice = int.tryParse(courses
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.discountPrice
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.replaceAll('.', '')) ??
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0;
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int calculatedPrice =
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(courses.discountPrice != '0')
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? price - discountPrice
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: price;
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String displayedPrice = (calculatedPrice == 0)
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? courses.price
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: calculatedPrice.toString();
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return Container(
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margin: EdgeInsets.only(
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bottom: getProportionateScreenHeight(13)),
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child: ProductCard(
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totalDiscount: courses.totalDiscount ?? 0,
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students: courses.students ?? '0',
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id: courses.idCourse,
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thumbnail: courses.thumbnail ??
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'https://vocasia.id/uploads/thumbnails/course_thumbnails/course_thumbnail_default_63.jpg',
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title: courses.title,
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instructorName: courses.instructorName,
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specificRating: double.parse(courses
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.rating[0]!.avgRating !=
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null
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? '${courses.rating[0]!.avgRating}'
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: '5.0')
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.toString(),
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rating: courses.rating[0]!.avgRating != null
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? '${courses.rating[0]!.avgRating}'
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: '5.0',
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numberOfRatings:
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courses.rating[0]!.totalReview ?? '0',
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isTopCourse: '0',
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price: (courses.discountPrice == '0')
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? 'Gratis'
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: numberFormat(displayedPrice),
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realPrice: (courses.price == '0')
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? ''
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: numberFormat(courses.price),
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press: () async {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) =>
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DetailCourseScreen(
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idcourse: courses.idCourse,
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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: getProportionateScreenHeight(50)),
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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.NoData) {
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return Center(child: Text("Tidak ada kursus terkait"));
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} else if (state.state == ResultState.Error) {
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return Center(child: Text("No internet connections."));
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} else {
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return Center(child: Text(''));
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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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