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added GPS feature

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This commit is contained in:
Mohamed Nouffer
2023-10-31 14:12:48 +05:30
parent 0508c50b97
commit 7412d1e074
9 changed files with 352 additions and 59 deletions
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37
lib/model/gps_data.dart Normal file
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@ -0,0 +1,37 @@
class GpsData {
int id;
String team_name;
String event_code;
double lat;
double lon;
int created_at;
GpsData(
{required this.id,
required this.team_name,
required this.event_code,
required this.lat,
required this.lon,
required this.created_at});
factory GpsData.fromMap(Map<String, dynamic> json) {
return GpsData(
id: json["id"],
team_name: json["team_name"],
event_code: json["event_code"],
lat: json["lat"],
lon: json["lon"],
created_at: json["created_at"]);
}
Map<String, dynamic> toMap() {
return {
'id': id,
'team_name': team_name,
'event_code': event_code,
'lat': lat,
'lon': lon,
'created_at': created_at
};
}
}

24
lib/pages/destination/destination_controller.dart
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@ -9,6 +9,7 @@ import 'package:intl/intl.dart';
import 'package:latlong2/latlong.dart';
import 'package:rogapp/main.dart';
import 'package:rogapp/model/destination.dart';
import 'package:rogapp/model/gps_data.dart';
import 'package:rogapp/pages/camera/camera_page.dart';
import 'package:rogapp/pages/index/index_controller.dart';
import 'package:rogapp/routes/app_pages.dart';
@ -17,6 +18,7 @@ import 'package:rogapp/services/external_service.dart';
import 'package:rogapp/services/location_service.dart';
import 'package:rogapp/services/maxtrix_service.dart';
import 'package:rogapp/services/perfecture_service.dart';
import 'package:rogapp/utils/database_gps.dart';
import 'package:rogapp/utils/database_helper.dart';
import 'package:rogapp/widgets/bottom_sheet_new.dart';
import 'dart:async';
@ -508,6 +510,22 @@ class DestinationController extends GetxController {
final la = position.latitude;
final ln = position.longitude;
print("--- gps is ${la}, ${ln}");
//add gps to database
GpsDatabaseHelper db = GpsDatabaseHelper.instance;
final team_name = indexController.currentUser[0]["user"]['team_name'];
final event_code = indexController.currentUser[0]["user"]["event_code"];
print("--- curr gps is ${la}, ${ln}");
GpsData gps_data = GpsData(
id: 0,
team_name: team_name,
event_code: event_code,
lat: la,
lon: ln,
created_at: DateTime.now().microsecondsSinceEpoch);
await db.insertGps(gps_data);
for (GeoJsonFeature fs in indexController.locations[0].collection) {
GeoJsonMultiPoint mp = fs.geometry as GeoJsonMultiPoint;
LatLng pt = LatLng(mp.geoSerie!.geoPoints[0].latitude,
@ -643,12 +661,6 @@ class DestinationController extends GetxController {
await checkForCheckin();
}
@override
void onClose() {
super.onClose();
super.onClose();
}
@override
void onInit() async {
startGame();

153
lib/pages/gps/gps_page.dart Normal file
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@ -0,0 +1,153 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:get/get.dart';
import 'package:latlong2/latlong.dart';
import 'package:rogapp/model/gps_data.dart';
import 'package:rogapp/pages/destination/destination_controller.dart';
import 'package:rogapp/pages/index/index_controller.dart';
import 'package:rogapp/utils/database_gps.dart';
import 'package:rogapp/widgets/base_layer_widget.dart';
class GpsPage extends StatefulWidget {
const GpsPage({super.key});
@override
State<GpsPage> createState() => _GpsPageState();
}
class _GpsPageState extends State<GpsPage> {
var gpsData = [].obs;
MapController? mapController;
StreamSubscription? subscription;
final IndexController indexController = Get.find<IndexController>();
final DestinationController destinationController =
Get.find<DestinationController>();
@override
void initState() {
super.initState();
loadGpsData();
}
void loadGpsData() async {
final team_name = indexController.currentUser[0]["user"]['team_name'];
final event_code = indexController.currentUser[0]["user"]["event_code"];
GpsDatabaseHelper db = GpsDatabaseHelper.instance;
gpsData.value = await db.getGPSData(team_name, event_code);
print("--- gps data ${gpsData.value[gpsData.length - 1].lat} ----");
}
Widget getMarkerShape(GpsData i) {
return Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
InkWell(
onTap: () {},
child: Container(
height: 22,
width: 22,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: Colors.purple.shade300,
border: Border.all(
color: Colors.purple,
width: 3,
style: BorderStyle.solid)),
child: const Stack(
alignment: Alignment.center,
children: [
Icon(
Icons.circle,
size: 6.0,
),
],
)),
),
Container(
color: Colors.white,
child: Text(
DateTime.fromMicrosecondsSinceEpoch(i.created_at)
.hour
.toString() +
":" +
DateTime.fromMicrosecondsSinceEpoch(i.created_at)
.minute
.toString(),
// ":" +
// DateTime.fromMicrosecondsSinceEpoch(i.created_at)
// .second
// .toString(),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.black,
))),
],
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("GPS way points"),
),
body: Container(
child: Obx(
() => FlutterMap(
mapController: mapController,
options: MapOptions(
maxZoom: 18.4,
onMapReady: () {
subscription =
mapController!.mapEventStream.listen((MapEvent mapEvent) {
if (mapEvent is MapEventMoveStart) {
//print(DateTime.now().toString() + ' [MapEventMoveStart] START');
// do something
}
if (mapEvent is MapEventMoveEnd) {}
});
},
//center: LatLng(37.15319600454702, 139.58765950528198),
bounds: indexController.currentBound.isNotEmpty
? indexController.currentBound[0]
: LatLngBounds.fromPoints([
LatLng(35.03999881162295, 136.40587119778962),
LatLng(36.642756778706904, 137.95226720406063)
]),
zoom: 1,
interactiveFlags: InteractiveFlag.pinchZoom | InteractiveFlag.drag,
onPositionChanged: (MapPosition pos, isvalue) {
indexController.currentBound = [pos.bounds!];
},
onTap: (tapPos, cord) {}, // Hide popup when the map is tapped.
),
children: [
const BaseLayer(),
MarkerLayer(
markers: gpsData.map((i) {
return Marker(
anchorPos: AnchorPos.exactly(Anchor(108.0, 18.0)),
height: 32.0,
width: 120.0,
point: LatLng(i.lat, i.lon),
builder: (ctx) {
return getMarkerShape(i);
// return Container(
// width: 40,
// height: 40,
// color: Colors.orange,
// );
},
);
}).toList(),
)
],
),
)),
);
}
}

2
lib/pages/index/index_controller.dart
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@ -255,7 +255,7 @@ class IndexController extends GetxController {
}
void changeUser(Map<String, dynamic> value, {bool replace = true}) {
////print("---- change user to $value -----");
//print("---- change user to $value -----");
currentUser.clear();
currentUser.add(value);
if (replace) {

12
lib/pages/index/index_page.dart
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@ -1,9 +1,11 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rogapp/model/gps_data.dart';
import 'package:rogapp/pages/destination/destination_controller.dart';
import 'package:rogapp/pages/drawer/drawer_page.dart';
import 'package:rogapp/pages/index/index_controller.dart';
import 'package:rogapp/routes/app_pages.dart';
import 'package:rogapp/utils/database_gps.dart';
import 'package:rogapp/widgets/list_widget.dart';
import 'package:rogapp/widgets/map_widget.dart';
@ -23,6 +25,16 @@ class IndexPage extends GetView<IndexController> {
appBar: AppBar(
title: Text("add_location".tr),
actions: [
IconButton(
onPressed: () async {
// GpsDatabaseHelper db = GpsDatabaseHelper.instance;
// List<GpsData> data = await db.getGPSData(
// indexController.currentUser[0]["user"]['team_name'],
// indexController.currentUser[0]["user"]["event_code"]);
// print("GPS data is ${data.length}");
Get.toNamed(AppPages.GPS);
},
icon: const Icon(Icons.telegram)),
IconButton(
onPressed: () {
Get.toNamed(AppPages.HISTORY);

6
lib/routes/app_pages.dart
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@ -4,6 +4,7 @@ import 'package:rogapp/pages/category/category_page.dart';
import 'package:rogapp/pages/changepassword/change_password_page.dart';
import 'package:rogapp/pages/city/city_page.dart';
import 'package:rogapp/pages/destination/destination_binding.dart';
import 'package:rogapp/pages/gps/gps_page.dart';
import 'package:rogapp/pages/history/history_page.dart';
import 'package:rogapp/pages/home/home_binding.dart';
import 'package:rogapp/pages/home/home_page.dart';
@ -46,6 +47,7 @@ class AppPages {
static const CAMERA_PAGE = Routes.CAMERA_PAGE;
static const PROGRESS = Routes.PROGRESS;
static const HISTORY = Routes.HISTORY;
static const GPS = Routes.GPS;
static final routes = [
GetPage(
@ -102,6 +104,10 @@ class AppPages {
GetPage(
name: Routes.HISTORY,
page: () => const HistoryPage(),
),
GetPage(
name: Routes.GPS,
page: () => const GpsPage(),
)
];
}

1
lib/routes/app_routes.dart
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@ -25,4 +25,5 @@ abstract class Routes {
static const CAMERA_PAGE = '/camera_page';
static const PROGRESS = '/progress';
static const HISTORY = '/history';
static const GPS = '/gp';
}

72
lib/utils/database_gps.dart Normal file
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@ -0,0 +1,72 @@
import 'dart:io';
import 'package:path/path.dart';
import 'package:path_provider/path_provider.dart';
import 'package:rogapp/model/gps_data.dart';
import 'package:sqflite/sqflite.dart';
class GpsDatabaseHelper {
GpsDatabaseHelper._privateConstructor();
static final GpsDatabaseHelper instance =
GpsDatabaseHelper._privateConstructor();
static Database? _database;
Future<Database> get database async => _database ??= await _initDatabase();
Future<Database> _initDatabase() async {
Directory documentDirectory = await getApplicationDocumentsDirectory();
String path = join(documentDirectory.path, 'rog.db');
// return await openDatabase(
// path,
// version: 1,
// onCreate: _onCreate,
// );
return openDatabase(
join(
await getDatabasesPath(),
'gps.db',
),
version: 1,
onCreate: _onCreate);
}
Future _onCreate(Database db, int version) async {
await db.execute('''
CREATE TABLE gps(
id INTEGER PRIMARY KEY AUTOINCREMENT,
team_name TEXT,
event_code TEXT,
lat REAL,
lon REAL,
created_at INTEGER
)
''');
}
Future<int> insertGps(GpsData gps) async {
Database db = await instance.database;
int? nextOrder =
Sqflite.firstIntValue(await db.rawQuery('SELECT MAX(id) FROM gps'));
nextOrder = nextOrder ?? 0;
nextOrder = nextOrder + 1;
gps.id = nextOrder;
print("---- insering ${gps.toMap()}");
int res = await db.insert(
'gps',
gps.toMap(),
conflictAlgorithm: ConflictAlgorithm.replace,
);
//print("------ database helper insert $res-----------::::::::");
return res;
}
Future<List<GpsData>> getGPSData(String team_name, String event_code) async {
Database db = await instance.database;
var gpss = await db.query('gps',
where: "team_name = ? and event_code = ?",
whereArgs: [team_name, event_code],
orderBy: 'created_at');
List<GpsData> gpsDatas =
gpss.isNotEmpty ? gpss.map((e) => GpsData.fromMap(e)).toList() : [];
print("--------- db list $gpsDatas");
return gpsDatas;
}
}