Files
fforte/lib/screens/viewEntries/view_cams.dart
2025-06-19 16:51:48 +02:00

345 lines
14 KiB
Dart

import 'package:fforte/enums/databases.dart';
import 'package:fforte/interfaces/i_db.dart';
import 'package:fforte/methods/excursion_db_helper.dart';
import 'package:fforte/screens/addCam/add_cam_main.dart';
import 'package:fforte/methods/place_db_helper.dart';
import 'package:fforte/screens/excursion/excursion_main.dart';
import 'package:fforte/screens/helper/view_entries_dialog_helper.dart';
import 'package:fforte/screens/sharedMethods/delete_main_entries.dart';
import 'package:fforte/screens/sharedMethods/delete_templates.dart';
import 'package:flutter/material.dart';
import 'package:fforte/l10n/app_localizations.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:flutter_slidable/flutter_slidable.dart';
import 'package:intl/intl.dart';
import 'package:latlong2/latlong.dart';
// * Site that shows all entries in the databases
class ViewEntries extends StatefulWidget {
final DatabasesEnum dbType;
const ViewEntries({super.key, required this.dbType});
@override
State<ViewEntries> createState() => _ViewEntriesState();
}
class _ViewEntriesState extends State<ViewEntries> {
// var declaration
List<Map<String, dynamic>> mainEntries = [];
List<Map<String, dynamic>> templates = [];
List<Marker> marker = [];
final DateFormat dateFormat = DateFormat('dd.MM.yyyy');
// loads the entries
@override
void initState() {
reloadAllEntries();
super.initState();
}
Future<void> reloadAllEntries() async {
IDb? db;
if (widget.dbType == DatabasesEnum.place) {
db = PlaceDBHelper();
} else if (widget.dbType == DatabasesEnum.excursion) {
db = ExcursionDBHelper();
}
mainEntries = await db!.getAllMainEntries();
templates = await db.getAllTemplates();
if (widget.dbType == DatabasesEnum.place) {
for (var element in mainEntries) {
marker.add(
Marker(
width: 80.0,
height: 80.0,
point: LatLng(
double.parse(element['DECLAT'].toString()),
double.parse(element['DECLNG'].toString()),
),
child: Column(
children: [
const Icon(Icons.location_on, color: Colors.red),
Text(
"ID: ${element['ID'].toString()}",
style: const TextStyle(color: Colors.black),
),
],
),
),
);
}
}
}
// The widet tree with taps to differentiate between templates and finished entries
@override
Widget build(BuildContext context) {
return DefaultTabController(
length: widget.dbType == DatabasesEnum.place ? 3 : 2,
child: Scaffold(
appBar: AppBar(
bottom: TabBar(
tabs: [
Tab(text: AppLocalizations.of(context)!.completed),
Tab(text: AppLocalizations.of(context)!.uncompleted),
if (widget.dbType == DatabasesEnum.place)
Tab(text: AppLocalizations.of(context)!.map),
],
),
title: widget.dbType == DatabasesEnum.place
? Text(AppLocalizations.of(context)!.viewplacesappbar)
: Text(AppLocalizations.of(context)!.viewExcursionen),
),
body: TabBarView(
children: [
Tab(
child: Scaffold(
floatingActionButton: FloatingActionButton(
child: const Icon(Icons.delete),
onPressed: () async {
await ViewEntriesDialogHelper.deleteAllMainEntries(
context,
widget.dbType,
);
setState(() {
reloadAllEntries();
});
},
),
body: Column(
children: [
const SizedBox(height: 10),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
const SizedBox(width: 10),
if (widget.dbType == DatabasesEnum.place)
Text(
style: const TextStyle(
decoration: TextDecoration.underline,
),
AppLocalizations.of(context)!.placedata,
),
if (widget.dbType == DatabasesEnum.excursion)
Text(
style: const TextStyle(
decoration: TextDecoration.underline,
),
AppLocalizations.of(context)!.excursionData,
),
],
),
Row(
children: [
Text(
style: const TextStyle(
decoration: TextDecoration.underline,
),
AppLocalizations.of(context)!.sent,
),
const SizedBox(width: 10),
],
),
],
),
const SizedBox(height: 15),
Expanded(
child: ListView.builder(
itemCount: mainEntries.length,
itemBuilder: (context, index) {
return Slidable(
startActionPane: ActionPane(
motion: const ScrollMotion(),
children: [
SlidableAction(
onPressed: (context) {
DeleteMainEntries.deleteSingle(
widget.dbType,
mainEntries[index]['ID'.toString()],
);
setState(() {
reloadAllEntries();
});
},
backgroundColor: Colors.red,
foregroundColor: Colors.white,
icon: Icons.delete,
label:
AppLocalizations.of(context)!.justdelete,
),
],
),
child: ListTile(
title: Text(
'${index + 1}'),
subtitle: Text(
dateFormat.format(DateTime.parse(
mainEntries[index]["Datum"])),
),
trailing: Checkbox(
value: mainEntries[index]['Sent'] == "0" || mainEntries[index]["Sent"] == ""
? false
: true,
onChanged: null,
),
onTap: () async {
if (widget.dbType == DatabasesEnum.place) {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => AddCamMain(
isSent: mainEntries[index]['Sent'] == 1
? true
: false,
existingData: mainEntries[index],
),
),
);
} else if (widget.dbType ==
DatabasesEnum.excursion) {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ExcursionMain(
isSent: mainEntries[index]['Sent'] == 1
? true
: false,
existingData: mainEntries[index],
),
),
);
setState(() {
reloadAllEntries();
});
}
},
),
);
},
),
),
],
),
),
),
Tab(
child: Scaffold(
floatingActionButton: FloatingActionButton(
child: const Icon(Icons.delete),
onPressed: () async {
await ViewEntriesDialogHelper.deleteAllTemplates(
context,
widget.dbType,
);
setState(() {
reloadAllEntries();
});
},
),
body: Column(
children: [
Expanded(
child: ListView.builder(
itemCount: templates.length,
itemBuilder: (context, index) {
return Slidable(
startActionPane: ActionPane(
motion: const ScrollMotion(),
children: [
SlidableAction(
onPressed: (context) {
DeleteTemplates.deleteSingle(
widget.dbType,
templates[index]['ID'].toString(),
);
setState(() {
reloadAllEntries();
});
},
backgroundColor: Colors.red,
foregroundColor: Colors.white,
icon: Icons.delete,
label:
AppLocalizations.of(context)!.justdelete,
),
],
),
child: ListTile(
onTap: () async {
if (widget.dbType == DatabasesEnum.place) {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => AddCamMain(
isTemplate: true,
existingData: templates[index],
),
),
);
} else if (widget.dbType ==
DatabasesEnum.excursion) {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ExcursionMain(
isTemplate: true,
existingData: templates[index],
),
),
);
setState(() {
reloadAllEntries();
});
}
},
title: Text(
'${index + 1}'),
subtitle: Text(
dateFormat.format(
DateTime.parse(templates[index]["Datum"])),
),
),
);
},
),
),
],
),
),
),
if (widget.dbType == DatabasesEnum.place)
Tab(
child: FlutterMap(
options: MapOptions(
initialCenter: marker.isEmpty
? const LatLng(50, 10)
: marker.first.point,
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.pinchZoom |
InteractiveFlag.drag |
InteractiveFlag.pinchMove,
),
),
children: [
TileLayer(
urlTemplate:
'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'de.lupus.apps',
),
MarkerLayer(markers: marker),
],
),
),
],
),
),
);
}
}