84 lines
2.2 KiB
Dart
84 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'sample_data.dart';
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/* todo:
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- individuelle Icons je nach Kategorie
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- Gesamtpreis
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*/
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class ShowBasket extends StatelessWidget {
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final Transaction transaction;
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final bool editable;
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const ShowBasket(
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{super.key, required this.transaction, this.editable = false});
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@override
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Widget build(BuildContext context) {
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return Column(children: [
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Card(
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child: ListTile(
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leading: const Icon(
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Icons.euro,
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),
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title: const Text(
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'Kosten:',
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),
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subtitle: Text(
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'${transaction.amount / 100}',
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)),
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),
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getBasket(transaction.basket!)
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]);
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}
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ListView getBasket(List<Basket> basket) {
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return ListView.builder(
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shrinkWrap: true,
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itemCount: null,
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itemBuilder: (context, index) {
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if (index < basket.length) {
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return Card(
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child: ListTile(
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leading: getLeading(basket[index].products.category),
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title: Text(basket[index].products.name),
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subtitle: Text(
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'${basket[index].amount} ${basket[index].products.unit}'),
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trailing: editable == true ? getTrailing() : null,
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),
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);
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} else {
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return null;
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}
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},
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);
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}
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Widget getLeading(Category category) {
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switch (category) {
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case Category.obstUndGemuese:
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return const Text("🍅");
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case Category.brotCerealienUndAufstriche:
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return const Text('🍞');
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case Category.drogerieUndHaushalt:
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case Category.getraenke:
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case Category.kochenUndBacken:
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case Category.pfand:
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case Category.suessesUndKnabbereien:
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case Category.oeleSossenUndGewuerze:
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default:
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return const Icon(Icons.error);
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}
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}
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Widget getTrailing() {
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return TextField(
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decoration: const InputDecoration(labelText: "Enter your number"),
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keyboardType: TextInputType.number,
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inputFormatters: <TextInputFormatter>[
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FilteringTextInputFormatter.digitsOnly
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],
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);
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}
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}
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