Data is now collected for the user's device; not hardcoded

lib/service/auth_service.dart

@@ -0,0 +1,21 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import 'package:leg_barkr_app/utils/endpoints.dart' as Endpoints;
+
+class AuthService{
+  Future<List<String>> getUserDevices(sessionToken) async {
+    final response = await http.get(
+      Uri.parse(Endpoints.getUserDevices),
+      headers: <String, String>{
+        'Content-Type': 'application/json; charset=UTF-8',
+        'token': sessionToken,
+      },
+    );
+    List<dynamic> list = jsonDecode(response.body)['devices'];
+    List<String> res = [];
+    for (final l in list) {
+      res.add(l.toString());
+    }
+    return res;
+  }
+}

lib/service/steps_service.dart

@@ -14,7 +14,7 @@ class StepsService {
     return jsonDecode(response.body)['cumulative_steps_today'];
   }
 
-  Future<List<dynamic>> getStepsLastFiveDays(deviceId) async {
+  Future<List<int>> getStepsLastFiveDays(deviceId) async {
     final response = await http.get(
       Uri.parse(Endpoints.getStepsLastFiveDays),
       headers: <String, String>{
@@ -22,7 +22,11 @@ class StepsService {
         'deviceid': deviceId,
       },
     );
-    print(jsonDecode(response.body)['daily_steps'].runtimeType);
-    return jsonDecode(response.body)['daily_steps'];
+    List<dynamic> list = jsonDecode(response.body)['daily_steps'];
+    List<int> steps = [];
+    for (final l in list){
+      steps.add(l);
+    }
+    return steps;
   }
 }

lib/utils/endpoints.dart

@@ -1,6 +1,7 @@
 const String home = "https://leg-barkr.nw.r.appspot.com/";
 const String register = "https://leg-barkr.nw.r.appspot.com/authentication/register";
 const String verify = "https://leg-barkr.nw.r.appspot.com/authentication/verify";
+const String getUserDevices = "https://leg-barkr.nw.r.appspot.com/authentication/get-user-devices";
 const String getLastLocation = "https://leg-barkr.nw.r.appspot.com/readings/location/last";
 const String getStepsToday = "https://leg-barkr.nw.r.appspot.com/readings/steps/today";
 const String getStepsLastFiveDays = "https://leg-barkr.nw.r.appspot.com/readings/steps/last-five-days";

lib/view/home.dart

@@ -1,9 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:firebase_auth/firebase_auth.dart';
+import 'package:leg_barkr_app/service/auth_service.dart';
 import 'package:leg_barkr_app/view/metrics/metrics_page.dart';
 import 'package:leg_barkr_app/view/steps/steps_page.dart';
 import 'package:leg_barkr_app/view/map/map_page.dart';
 import 'package:leg_barkr_app/view/settings/settings_page.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class HomeScreen extends StatefulWidget {
   const HomeScreen({Key? key}) : super(key: key);
@@ -16,13 +18,19 @@ class _HomeScreenState extends State<HomeScreen> {
   int _page = 0;
   PageController _pageController = PageController();
 
-  _HomeScreenState(){
+  _HomeScreenState() {
     FirebaseAuth.instance
         .authStateChanges()
-        .listen((User? user) {
-            if (user == null) {
-              Navigator.pushNamed(context, "/login");
-            }
+        .listen((User? user) async {
+      if (user == null) {
+        Navigator.pushNamed(context, "/login");
+      } else {
+        final prefs = await SharedPreferences.getInstance();
+        final String token = await user.getIdToken();
+        final List<String> userDevices = await AuthService().getUserDevices(token);
+        prefs.setStringList("devices", userDevices);
+        prefs.setString("current_device", userDevices[0]);
+      }
     });
   }
 
@@ -58,7 +66,7 @@ class _HomeScreenState extends State<HomeScreen> {
             BottomNavigationBarItem(icon: Icon(Icons.location_on_outlined), label: 'Location'),
             BottomNavigationBarItem(icon: Icon(Icons.settings), label: 'Settings'),
           ],
-          currentIndex: _page,
+        currentIndex: _page,
         selectedItemColor: Colors.green,
         unselectedItemColor: Colors.black,
         showSelectedLabels: true,

lib/view/map/map_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 import 'package:leg_barkr_app/service/map_service.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class MapPage extends StatefulWidget {
   const MapPage({ Key? key }) : super(key: key);
@@ -15,8 +16,11 @@ class _MapPageState extends State<MapPage> {
 
   Future<void> _onMapCreated(GoogleMapController controller) async {
     _mapController = controller;
-    final lastLocation = await MapService().getPetLastLocation("132-567-001"); // change this.
+    final prefs = await SharedPreferences.getInstance();
+    final String deviceId = prefs.getString("current_device") ?? "";
+    final lastLocation = await MapService().getPetLastLocation(deviceId);
     final myLocation = await MapService().getMyLocation();
+
     setState(() {
       _markers.clear();
       final petMarker = Marker(

lib/view/metrics/metrics_page.dart

@@ -3,10 +3,10 @@ import 'package:leg_barkr_app/model/metrics_data.dart';
 import 'package:leg_barkr_app/model/metrics_response.dart';
 import 'package:leg_barkr_app/model/temp_series.dart';
 import 'package:leg_barkr_app/service/metrics_service.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'metrics_row.dart';
-import 'package:leg_barkr_app/utils/constants.dart' as Constants;
-
 import 'temp_chart.dart';
+import 'package:leg_barkr_app/utils/constants.dart' as Constants;
 
 class MetricsPage extends StatefulWidget {
   const MetricsPage({ Key? key }) : super(key: key);
@@ -29,10 +29,11 @@ class _MetricsPageState extends State<MetricsPage> {
    */
 
   Future<MetricsResponse> onMetricsReceived() async{
-    return await MetricsService().getMetricsSummary("132-567-001");
+    final prefs = await SharedPreferences.getInstance();
+    final String deviceId = prefs.getString("current_device") ?? "";
+    return await MetricsService().getMetricsSummary(deviceId);
   }
 
-
   @override
   Widget build(BuildContext context) {
     return Padding(
@@ -52,7 +53,6 @@ class _MetricsPageState extends State<MetricsPage> {
                     children: <Widget>[
                       Text("Today's summary", textAlign: TextAlign.center, style: TextStyle(color: Colors.black, fontSize: 36, fontWeight: FontWeight.bold)),
 
-                      // Dummy data
                       MetricsRow(new MetricsData(metricsResponse.lastSkinTemp, metricsResponse.minSkinTemp, metricsResponse.maxSkinTemp, Constants.MIN_SKIN_TEMP, Constants.MAX_SKIN_TEMP, Constants.LOW_SKIN_TEMP_DOG, Constants.HIGH_SKIN_TEMP_DOG, "Skin temperature", "°C"), Colors.white, Colors.green, true),
                       MetricsRow(new MetricsData(metricsResponse.lastHumidity, metricsResponse.minHumidity, metricsResponse.maxHumidity, Constants.MIN_HUMIDITY, Constants.MAX_HUMIDITY, Constants.LOW_HUMIDITY_DOG, Constants.HIGH_HUMIDITY_DOG, "Humidity", "%"), Colors.green, Colors.black, false),
                       MetricsRow(new MetricsData(metricsResponse.lastAirTemp, metricsResponse.minAirTemp, metricsResponse.maxAirTemp, Constants.MIN_AIR_TEMP, Constants.MAX_AIR_TEMP, Constants.LOW_AIR_TEMP_DOG, Constants.HIGH_AIR_TEMP_DOG, "Air temperature", "°C"), Colors.white, Colors.green, true),

lib/view/steps/steps_page.dart

@@ -3,6 +3,7 @@ import 'package:leg_barkr_app/model/steps_series.dart';
 import 'package:leg_barkr_app/service/steps_service.dart';
 import 'package:leg_barkr_app/view/steps/steps_chart.dart';
 import 'package:leg_barkr_app/view/steps/steps_today.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class StepsPage extends StatefulWidget {
   const StepsPage({ Key? key }) : super(key: key);
@@ -14,12 +15,9 @@ class StepsPage extends StatefulWidget {
 class _StepsPageState extends State<StepsPage> {
 
   Future<List<int>> onStepsRetrieved() async{
-      List<dynamic> res = await StepsService().getStepsLastFiveDays("132-567-001");
-      List<int> steps = [];
-      for (int i = 0; i < res.length; i++){
-        steps.add(res[i]);
-      }
-      return steps;
+    final prefs = await SharedPreferences.getInstance();
+    final String deviceId = prefs.getString("current_device") ?? "";
+    return await StepsService().getStepsLastFiveDays(deviceId);
   }
 
   @override

pubspec.lock

@@ -148,6 +148,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.2"
   file:
     dependency: transitive
     description:
@@ -422,6 +429,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.5"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.3"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.5"
   pedantic:
     dependency: transitive
     description:
@@ -429,6 +457,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.11.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.0"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -436,6 +471,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.2"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.4"
   pub_semver:
     dependency: transitive
     description:
@@ -457,6 +499,62 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.13"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.11"
+  shared_preferences_ios:
+    dependency: transitive
+    description:
+      name: shared_preferences_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.10"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  shared_preferences_macos:
+    dependency: transitive
+    description:
+      name: shared_preferences_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.3"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -560,6 +658,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.0"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.0+1"
   yaml:
     dependency: transitive
     description:

pubspec.yaml

@@ -44,6 +44,7 @@ dependencies:
   json_serializable: ^6.1.4
   geocoding: ^2.0.2
   geolocator: ^8.2.0
+  shared_preferences: ^2.0.13
 
 
 dev_dependencies: