Begin implementing GPS related functions, and initial UI for trip and delivery

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "java.configuration.updateBuildConfiguration": "interactive"
+}

latest-releases.json

@@ -1,3 +1,3 @@
 {
-  "alpha": "1.0.0-dev.5"
+  "alpha": "1.0.0-dev.6"
 }

lib/consts.dart

@@ -1,13 +1,17 @@
 import 'dart:convert';
 
 import 'package:dio/dio.dart';
+import 'package:geolocator/geolocator.dart';
 
 class TTConsts {
   static get UPDATE_URL =>
       "https://git.zontreck.com/AriasCreations/TimeTracker/raw/branch/main/latest-releases.json";
-  static const VERSION = "1.0.0-dev.5";
+  static const VERSION = "1.0.0-dev.6";
   static bool UPDATE_AVAILABLE = false;
   static UpdateChannel UPDATE_CHANNEL = UpdateChannel.alpha;
+  static final LocationSettings LOCATION_SETTINGS = LocationSettings(
+    accuracy: LocationAccuracy.bestForNavigation,
+  );
 
   static Future<void> checkUpdate() async {
     Dio dio = Dio();

lib/data.dart

@@ -0,0 +1,121 @@
+import 'package:geolocator/geolocator.dart';
+import 'package:libac_dart/utils/TimeUtils.dart';
+import 'package:timetrack/consts.dart';
+
+class SessionData {
+  static int StartTime = 0;
+
+  static get StartTimeAsDateTime =>
+      DateTime.fromMillisecondsSinceEpoch(StartTime * 1000);
+
+  static bool IsOnTheClock = false;
+
+  static List<Trip> Trips = [];
+
+  static Delivery? currentDelivery;
+  static Trip? currentTrip;
+  List<Position> positions = [];
+
+  static Future<void> Login() async {
+    StartTime = TimeUtils.getUnixTimestamp();
+    IsOnTheClock = true;
+
+    bool hasGPS;
+
+    LocationPermission perm;
+    hasGPS = await Geolocator.isLocationServiceEnabled();
+    if (!hasGPS) {
+      IsOnTheClock = false;
+      return Future.error("Location services are disabled");
+    }
+
+    perm = await Geolocator.checkPermission();
+    if (perm == LocationPermission.denied) {
+      perm = await Geolocator.requestPermission();
+      if (perm == LocationPermission.denied) {
+        IsOnTheClock = false;
+        return Future.error("Location permissions are denied");
+      }
+    }
+
+    if (perm == LocationPermission.deniedForever) {
+      IsOnTheClock = false;
+      return Future.error(
+        "Location permissions are denied permanently. Login cannot proceed.",
+      );
+    }
+  }
+
+  static Future<void> Logout() async {
+    IsOnTheClock = false;
+
+    // TODO: Do other tasks to finalize the saved work data.
+  }
+
+  static Future<Position> GetNewLocation() async {
+    Position pos = await Geolocator.getCurrentPosition(
+      locationSettings: TTConsts.LOCATION_SETTINGS,
+    );
+
+    return pos;
+  }
+
+  static Trip GetNewTrip({required double basePay}) {
+    currentTrip = Trip(BasePay: basePay);
+    return currentTrip!;
+  }
+
+  static Delivery GetNewDelivery() {
+    if (currentTrip != null) {
+      var dropOff = currentTrip!.startNewDelivery();
+      ;
+      currentDelivery = dropOff;
+      return dropOff;
+    } else {
+      throw Exception("A delivery cannot exist without a trip");
+    }
+  }
+
+  static void EndTrip() {
+    currentDelivery = null;
+    currentTrip = null;
+  }
+}
+
+class Delivery {
+  double TipAmount = 0;
+  late Position endLocation;
+  int StartTime = 0;
+  DateTime get StartTimeAsDateTime =>
+      DateTime.fromMillisecondsSinceEpoch(StartTime * 1000);
+
+  Delivery() {
+    StartTime = TimeUtils.getUnixTimestamp();
+  }
+
+  Future<void> MarkEndLocation() async {
+    var pos = await SessionData.GetNewLocation();
+    endLocation = pos;
+  }
+}
+
+class Trip {
+  List<Delivery> deliveries = [];
+
+  int StartTime = 0;
+  DateTime get StartTimeAsDateTime =>
+      DateTime.fromMillisecondsSinceEpoch(StartTime * 1000);
+
+  double BasePay = 0.0;
+
+  Trip({required this.BasePay}) {
+    StartTime = TimeUtils.getUnixTimestamp();
+  }
+
+  Delivery startNewDelivery() {
+    var delivery = Delivery();
+    deliveries.add(delivery);
+
+    return delivery;
+  }
+}

lib/pages/HomePage.dart

@@ -1,6 +1,9 @@
 import 'package:flutter/material.dart';
+import 'package:libac_dart/utils/TimeUtils.dart';
 import 'package:libacflutter/Constants.dart';
+import 'package:libacflutter/Prompt.dart';
 import 'package:timetrack/consts.dart';
+import 'package:timetrack/data.dart';
 
 class HomePage extends StatefulWidget {
   const HomePage({super.key});
@@ -51,10 +54,150 @@ class _HomePageState extends State<HomePage> {
                 },
                 leading: Icon(Icons.update),
               ),
+              ListTile(
+                title: Text("RESET APP SESSION"),
+                onTap: () async {
+                  setState(() {
+                    SessionData.IsOnTheClock = false;
+                    SessionData.StartTime = 0;
+                    SessionData.Trips = [];
+                    SessionData.currentDelivery = null;
+                    SessionData.currentTrip = null;
+                  });
+                },
+              ),
             ],
           ),
         ),
       ),
+      body: SingleChildScrollView(
+        child: Column(
+          children: [
+            if (!SessionData.IsOnTheClock)
+              Center(
+                child: ElevatedButton(
+                  onPressed: () async {
+                    setState(() {
+                      SessionData.Login();
+                    });
+                  },
+                  child: Text("ENGAGE"),
+                ),
+              ),
+
+            if (SessionData.IsOnTheClock) GetLoggedInWidgets(),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget GetTripWidgets() {
+    return Column(
+      children: [
+        Text(
+          "Trip started; Base Pay: \$${SessionData.currentTrip!.BasePay}",
+          style: TextStyle(fontSize: 18),
+        ),
+        Text(
+          "To end both your current delivery, and the trip, tap on END TRIP",
+          style: TextStyle(fontSize: 18),
+        ),
+        Text(
+          "You are currently on Delivery #${SessionData.currentTrip!.deliveries.length}",
+        ),
+        ElevatedButton(
+          onPressed: () async {
+            var reply = await showDialog(
+              context: context,
+              builder: (bld) {
+                return InputPrompt(
+                  title: "What was the tip?",
+                  prompt: "If there was no tip, enter a 0, or just hit submit.",
+                  type: InputPromptType.Number,
+                );
+              },
+            );
+
+            if (reply == null || reply == "") reply = "0";
+            double tip = double.parse(reply as String);
+            SessionData.currentDelivery!.TipAmount = tip;
+            SessionData.currentDelivery!.MarkEndLocation();
+
+            SessionData.EndTrip();
+
+            setState(() {});
+          },
+          child: Text("END TRIP"),
+        ),
+      ],
+    );
+  }
+
+  Widget GetDeliveryWidgets() {
+    return Column(
+      children: [
+        ElevatedButton(
+          onPressed: () async {
+            var reply = await showDialog(
+              context: context,
+              builder: (bld) {
+                return InputPrompt(
+                  title: "What was the tip?",
+                  prompt:
+                      "If there was no tip, enter a 0, or hit submit and leave blank",
+                  type: InputPromptType.Number,
+                );
+              },
+            );
+
+            if (reply == null || reply == "") reply = "0";
+            double tip = double.parse(reply as String);
+            SessionData.currentDelivery!.TipAmount = tip;
+            SessionData.currentDelivery!.MarkEndLocation();
+            SessionData.GetNewDelivery();
+
+            setState(() {});
+          },
+          child: Text("Start new delivery"),
+        ),
+      ],
+    );
+  }
+
+  Widget GetLoggedInWidgets() {
+    return Column(
+      children: [
+        Text(
+          "You are now on the clock\nYour location is being tracked for record keeping purposes.\n\nYou started at ${SessionData.StartTimeAsDateTime}\n\n",
+          style: TextStyle(fontSize: 18),
+        ),
+        if (SessionData.currentTrip != null) GetTripWidgets(),
+        if (SessionData.currentDelivery != null) GetDeliveryWidgets(),
+        if (SessionData.currentTrip == null)
+          ElevatedButton(
+            onPressed: () async {
+              var reply = await showDialog(
+                context: context,
+                builder: (builder) {
+                  return InputPrompt(
+                    title: "What is the base pay?",
+                    prompt: "Enter the base pay amount below.",
+                    type: InputPromptType.Number,
+                  );
+                },
+              );
+              if (reply == null || reply == "") reply = "0";
+
+              double basePay = double.parse(reply as String);
+              SessionData.GetNewTrip(basePay: basePay);
+              SessionData.GetNewDelivery();
+
+              setState(() {});
+            },
+            child: Text("Start New Trip"),
+          ),
+      ],
     );
   }
 }

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0-dev.5
+version: 1.0.0-dev.6
 
 environment:
   sdk: ^3.7.2
@@ -42,6 +42,8 @@ dependencies:
     version: 1.0.31525+0222
   dio: ^5.8.0+1
   ota_update: ^7.0.1
+  geolocator: ^14.0.0
+  free_map: ^2.0.3
 
 dev_dependencies:
   flutter_test: