105 lines
3.3 KiB
Dart
105 lines
3.3 KiB
Dart
import 'dart:math' as math;
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import 'package:custom_refresh_indicator/custom_refresh_indicator.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_dotenv/flutter_dotenv.dart';
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import 'package:provider/provider.dart';
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import 'package:rijig_mobile/core/utils/guide.dart';
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import 'package:rijig_mobile/globaldata/trash/trash_viewmodel.dart';
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import 'package:rijig_mobile/widget/appbar.dart';
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import 'package:rijig_mobile/widget/skeletonize.dart';
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class RequestPickScreen extends StatefulWidget {
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const RequestPickScreen({super.key});
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@override
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RequestPickScreenState createState() => RequestPickScreenState();
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}
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class RequestPickScreenState extends State<RequestPickScreen> {
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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Provider.of<TrashViewModel>(context, listen: false).loadCategories();
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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 String? baseUrl = dotenv.env["BASE_URL"];
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return Scaffold(
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backgroundColor: whiteColor,
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appBar: CustomAppBar(judul: "Pilih sampah"),
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body: CustomMaterialIndicator(
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onRefresh: () async {
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await Provider.of<TrashViewModel>(
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context,
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listen: false,
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).loadCategories();
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},
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backgroundColor: whiteColor,
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indicatorBuilder: (context, controller) {
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return Padding(
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padding: PaddingCustom().paddingAll(6),
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child: CircularProgressIndicator(
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color: primaryColor,
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value:
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controller.state.isLoading
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? null
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: math.min(controller.value, 1.0),
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),
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);
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},
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child: Consumer<TrashViewModel>(
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builder: (context, viewModel, child) {
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if (viewModel.isLoading) {
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return ListView.builder(
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shrinkWrap: true,
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itemCount: 5,
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itemBuilder: (context, index) {
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return SkeletonCard();
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},
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);
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}
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if (viewModel.errorMessage != null) {
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return Center(child: Text(viewModel.errorMessage!));
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}
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return ListView.builder(
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itemCount:
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viewModel.trashCategoryResponse?.categories.length ?? 0,
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itemBuilder: (context, index) {
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final category =
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viewModel.trashCategoryResponse!.categories[index];
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return Card(
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margin: const EdgeInsets.symmetric(
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vertical: 10,
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horizontal: 15,
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),
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elevation: 4,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: ListTile(
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leading: Image.network(
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"$baseUrl${category.icon}",
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width: 50,
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height: 50,
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fit: BoxFit.cover,
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),
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title: Text(category.name),
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subtitle: Text("${category.price}"),
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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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