forked from mgl_crew/Mitgliederladen
158 lines
6.2 KiB
Text
158 lines
6.2 KiB
Text
import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:intl/date_symbol_data_local.dart';
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import 'help.dart';
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import 'hints.dart';
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import 'main.dart';
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import 'semesterticket.dart';
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import 'studierendenausweis.dart';
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class StartScreen extends StatelessWidget {
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final now = DateTime.now();
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@override
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Widget build(BuildContext context) {
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initializeDateFormatting('de_DE');
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return Theme(
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data: Theme.of(context).copyWith(
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textTheme: TextTheme(
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bodyMedium:
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TextStyle(color: Theme.of(context).colorScheme.secondary))),
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child: Scaffold(
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appBar: AppBar(title: const Text('Ausweise'), actions: [
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IconButton(
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icon: const Icon(Icons.autorenew),
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tooltip: 'Tickets aktualisieren',
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
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content: Text('Die Tickets werden aktualisiert')));
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},
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),
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IconButton(
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icon: const Icon(Icons.help_outline),
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tooltip: 'Hilfe öffnen',
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onPressed: () {
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Navigator.push(context,
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MaterialPageRoute(builder: (context) => ShowHelp()));
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})
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]),
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body: ListView.builder(
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itemCount: (now.month == 3 || now.month == 9) ? 6 : 4,
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padding:
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const EdgeInsets.only(top: 4, bottom: 8, left: 4, right: 4),
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itemBuilder: (BuildContext context, int index) {
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switch (index) {
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case 0:
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return Text(
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'Angemeldet als ${Ticket().nachname}, ${Ticket().vorname}');
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case 1:
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return GestureDetector(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => ShowHints(index)));
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},
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child: Card(
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semanticContainer: true,
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margin: const EdgeInsets.only(top: 4, bottom: 4),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: const [
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Icon(Icons.library_books_outlined),
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Padding(
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padding: EdgeInsets.all(16.0),
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child: Text(
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"Hinweise anzeigen",
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textAlign: TextAlign.center,
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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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default:
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return createTicket(context, index);
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}
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}),
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));
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}
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Widget createTicket(BuildContext context, final int index) {
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final bool isSemester = index % 2 == 0;
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final bool isWinter = index < 4
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? now.month >= 10 || now.month <= 3
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: now.month >= 4 && now.month <= 9;
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return GestureDetector(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => isSemester
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? ShowSemester(isWinter, now)
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: ShowAusweis(isWinter, now)));
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},
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child: Card(
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semanticContainer: true,
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margin: const EdgeInsets.only(top: 8, bottom: 8, left: 4, right: 4),
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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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.spaceBetween,
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children: [
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Text(
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isSemester
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? 'Semesterticket'
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: 'Studierendenausweis',
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style: const TextStyle(
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fontWeight: FontWeight.w700, fontSize: 18)),
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const Icon(
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Icons.arrow_forward_ios_outlined,
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weight: 100,
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)
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],
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),
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const SizedBox(height: 16),
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Text((isWinter
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? 'Wintersemester ${now.month > 6 ? now.year : now.year - 1}'
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: 'Sommersemester ${now.year}') +
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(isSemester
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? ''
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: ', Matrikelnummer ${Ticket().matrikel}')),
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const SizedBox(height: 24),
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Row(children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: const [
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Text('Zuletzt aktualisiert:',
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style: TextStyle(fontSize: 10)),
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Text('Offline verfügbar bis:',
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style: TextStyle(fontSize: 10)),
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]),
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const SizedBox(
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width: 24,
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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DateFormat("EEEE, dd. MMMM yyyy HH:mm", 'de_DE')
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.format(now),
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style: const TextStyle(fontSize: 10)),
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Text(
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DateFormat("EEEE, dd. MMMM yyyy 23:59", 'de_DE')
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.format(now
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.add(Duration(days: isSemester ? 2 : 7))),
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style: const TextStyle(fontSize: 10)),
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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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