123 lines
5.1 KiB
Dart
123 lines
5.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:stadtbote/main.dart';
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import 'package:stadtbote/model/session_status.dart';
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import 'package:stadtbote/tools/connection_status.dart';
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import 'package:stadtbote/tools/constants.dart';
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import 'package:stadtbote/tools/message_service.dart';
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import 'package:stadtbote/tools/messages/current_connection_status_message.dart';
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import 'package:stadtbote/tools/messages/request_connection_status_message.dart';
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import 'package:stadtbote/tools/util.dart';
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void showInfosPopup(BuildContext context, SessionStatus? status) async {
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final int version = await Util.getAppVersion();
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late String connectedString = "Bitte warten...";
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Future.delayed(const Duration(seconds: 2), () async {
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MessageService()
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.publish<RequestConnectionStatusMessage>(Constants.messageTopicRequestConnectionStatus, arguments: RequestConnectionStatusMessage());
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});
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void unsubscribeMessages() {
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MessageService().unsubscribe(Constants.messageTopicCurrentConnectionStatus, version);
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MessageService().unsubscribe(Constants.messageTopicConnectionStatusChanged, version);
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}
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await showDialog(
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// ignore: use_build_context_synchronously
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context: context,
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builder: (BuildContext context) {
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// ignore: deprecated_member_use
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return WillPopScope(
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onWillPop: () async {
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unsubscribeMessages();
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return true;
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},
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child: AlertDialog(
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contentPadding: EdgeInsets.zero,
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shadowColor: Colors.transparent,
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backgroundColor: Colors.white,
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content: StatefulBuilder(builder: (BuildContext context, StateSetter setState) {
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String getGpsStatustext() {
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String gpsStatus = "nicht verfügbar";
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if (MyApp.currentPosition != null) {
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var nowUtc = DateTime.now().toUtc();
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var minutesDelta = nowUtc.difference(MyApp.currentPosition!.timestamp);
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if (minutesDelta >= const Duration(minutes: 15)) {
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gpsStatus = "veraltet";
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} else {
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gpsStatus = "aktuell";
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}
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}
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return gpsStatus;
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}
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var text = "Versionsnummer: a$version\n";
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text += "Verbindungsstatus: $connectedString\n";
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text += "GPS-Status: ${getGpsStatustext()}\n";
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text += "\n";
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text += "User Status:\n";
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if (status != null) {
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text += "cr_id: ${status.crId}\n";
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text += "cust_id: ${status.custId}\n";
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text += "sid: ${status.sid}\n";
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text += "vht_id: ${status.vhtId}\n";
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text += "server_version: ${status.serverVersion}\n";
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text += "server_instance: ${status.serverInstance}\n";
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} else {
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text += "Keine Informationen gefunden";
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}
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MessageService().subscribe<CurrentConnectionStatusMessage>(Constants.messageTopicCurrentConnectionStatus, version,
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(CurrentConnectionStatusMessage currentConnectionStatusMessage) async {
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connectedString = currentConnectionStatusMessage.state ? "Verbunden" : "NICHT verbunden";
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if (context.mounted) setState(() {});
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});
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MessageService().subscribe<ConnectionStatus>(Constants.messageTopicConnectionStatusChanged, version,
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(ConnectionStatus connectionStatus) async {
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connectedString = connectionStatus.status == ConnectionStatusEnum.connected ? "Verbunden" : "NICHT verbunden";
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if (context.mounted) setState(() {});
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});
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return SizedBox(
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key: GlobalKey(),
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height: 350,
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width: MediaQuery.of(context).size.width * 0.8,
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child: Container(
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height: 100,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(10),
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color: Colors.white,
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border: Border.all(
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color: Colors.grey,
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width: 1,
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),
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),
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child: Padding(
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padding: const EdgeInsets.all(12.0),
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child: Column(
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children: [
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Expanded(child: Text(text, textAlign: TextAlign.left)),
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getDefaultButton(
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'OK',
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() {
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unsubscribeMessages();
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Navigator.pop(context);
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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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