121 lines
5.0 KiB
Dart
121 lines
5.0 KiB
Dart
import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:provider/provider.dart';
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import '../../../helpers/theme.dart';
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import '../../domain/entities/package.dart';
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import 'model/package_selection_model.dart';
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typedef OnAction = Future<void> Function();
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final NumberFormat numberFormatter = NumberFormat("#,###");
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class PackageSelectionResult extends StatelessWidget {
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final bool isLoadingMore;
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final OnAction onLoadMore;
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final OnAction onRefresh;
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final Function(Package)? onTap;
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final ScrollController controller;
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const PackageSelectionResult(
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{super.key,
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required this.isLoadingMore,
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required this.onLoadMore,
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required this.onRefresh,
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this.onTap,
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required this.controller});
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bool _scrollNotification(ScrollNotification scrollInfo) {
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if (!isLoadingMore &&
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scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent) {
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onLoadMore();
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}
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return true;
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}
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@override
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Widget build(BuildContext context) {
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var model = context.watch<PackageSelectionModel>();
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List<Package> searchResults = model.packages;
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return searchResults.isEmpty && !model.isLoading
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? Center(
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child: LocalText(context, 'box.no_package',
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color: Colors.black, fontSize: 15))
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: Column(children: [
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Expanded(
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child: NotificationListener<ScrollNotification>(
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onNotification: _scrollNotification,
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child: RefreshIndicator(
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color: primaryColor,
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onRefresh: () => onRefresh(),
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child: ListView.builder(
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controller: controller,
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shrinkWrap: true,
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physics: const AlwaysScrollableScrollPhysics(),
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itemBuilder: (context, index) {
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Package package = searchResults[index];
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return Padding(
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padding: const EdgeInsets.only(top: 5, bottom: 5),
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child: InkWell(
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onTap: () {
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if (onTap != null) {
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onTap!(package);
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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.all(Radius.circular(5)),
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border:
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Border.all(color: Colors.grey.shade300)),
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padding: EdgeInsets.only(left: 10, right: 10),
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child: Row(
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children: <Widget>[
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Expanded(
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child: new Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 8.0),
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child: new Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: <Widget>[
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new Text(package.trackingID ?? "",
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style: new TextStyle(
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fontSize: 15.0,
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color: Colors.black)),
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new Text(
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package.cartonIds.isEmpty
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? "-"
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: "${numberFormatter.format(package.cartonIds.length)} Boxes",
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style: new TextStyle(
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fontSize: 15.0,
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color: Colors.grey),
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),
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],
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),
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),
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),
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package.isChecked
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? Icon(Icons.check, color: primaryColor)
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: const SizedBox()
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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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itemCount: searchResults.length)),
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)),
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Container(
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height: isLoadingMore ? 50.0 : 0,
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color: Colors.transparent,
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child: const Center(
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child: CircularProgressIndicator(
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valueColor: AlwaysStoppedAnimation<Color>(primaryColor)),
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)),
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]);
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}
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}
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