Remove everything to do with pay and only track miles and hours worked.

lib/data.dart

@@ -18,7 +18,7 @@ class SessionData {
 
   static Delivery? currentDelivery;
   static Trip? currentTrip;
-  static List<Position> positions = [];
+  static List<SmallPosition> positions = [];
   static late StreamSubscription<Position> _listener;
   static Callbacks Calls = Callbacks();
   static String LastSessionID = "";
@@ -27,30 +27,6 @@ class SessionData {
   /// This flag is usually set when data is loaded from a saved state. Or when accessed using the Web version of the app.
   static bool IsReadOnly = false;
 
-  static double GetTotalBasePay() {
-    double total = 0;
-    for (var trip in Trips) {
-      total += trip.BasePay;
-    }
-
-    return total;
-  }
-
-  static double GetTotalTips() {
-    double total = 0;
-    for (var trip in Trips) {
-      for (var drop in trip.deliveries) {
-        total += drop.TipAmount;
-      }
-    }
-
-    return total;
-  }
-
-  static double GetTotalPay() {
-    return GetTotalBasePay() + GetTotalTips();
-  }
-
   static double GetTotalMiles() {
     double total = 0;
     total = _totalMilesTraveled(
@@ -106,7 +82,7 @@ class SessionData {
   /// * [minDistanceMeters] – drop segments shorter than this (jitter).
   /// * [maxDistanceMeters] – drop segments longer than this (impossible jump).
   static double _totalMilesTraveled(
-    List<Position> positions, {
+    List<SmallPosition> positions, {
     double minDistanceMeters = 5,
     double? maxDistanceMeters,
   }) {
@@ -171,7 +147,7 @@ class SessionData {
         _listener.cancel();
         return;
       }
-      positions.add(pos);
+      positions.add(SmallPosition.fromPosition(pos));
 
       SessionData.Calls.dispatch();
     });
@@ -214,7 +190,7 @@ class SessionData {
 
     List<Map<String, dynamic>> _pos = [];
     for (var pos in positions) {
-      _pos.add(pos.toJson());
+      _pos.add(pos.toMap());
     }
 
     saveData["trips"] = _trips;
@@ -252,7 +228,7 @@ class SessionData {
     }
 
     for (var position in _pos) {
-      positions.add(Position.fromMap(position));
+      positions.add(SmallPosition.fromMap(position));
     }
 
     IsReadOnly = true;
@@ -266,8 +242,8 @@ class SessionData {
     return pos;
   }
 
-  static Trip GetNewTrip({required double basePay}) {
-    currentTrip = Trip(BasePay: basePay);
+  static Trip GetNewTrip() {
+    currentTrip = Trip();
     Trips.add(currentTrip!);
     return currentTrip!;
   }
@@ -290,7 +266,6 @@ class SessionData {
 }
 
 class Delivery {
-  double TipAmount = 0;
   Position? endLocation;
   DateTime StartTime = DateTime.now();
 
@@ -305,7 +280,6 @@ class Delivery {
 
   Map<String, dynamic> toJsonMap() {
     return {
-      "tip": TipAmount,
       "start": StartTime.toString(),
       "endPos": endLocation?.toJson() ?? "incomplete",
     };
@@ -314,7 +288,6 @@ class Delivery {
   static Delivery fromMap(Map<String, dynamic> jsx) {
     Delivery delivery = Delivery();
     delivery.StartTime = DateTime.parse(jsx['start'] as String);
-    delivery.TipAmount = jsx['tip'] as double;
     if (jsx['endPos'] as String == "incomplete")
       delivery.endLocation = null;
     else
@@ -329,9 +302,7 @@ class Trip {
 
   DateTime StartTime = DateTime(0);
 
-  double BasePay = 0.0;
-
-  Trip({required this.BasePay}) {
+  Trip() {
     StartTime = DateTime.now();
   }
 
@@ -343,7 +314,7 @@ class Trip {
   }
 
   Map<String, dynamic> toJsonMap() {
-    Map<String, Object> _trip = {"start": StartTime.toString(), "pay": BasePay};
+    Map<String, Object> _trip = {"start": StartTime.toString()};
     List<Map<String, dynamic>> _dropOffs = [];
     for (var delivery in deliveries) {
       _dropOffs.add(delivery.toJsonMap());
@@ -355,8 +326,7 @@ class Trip {
   }
 
   static Trip fromJsonMap(Map<String, dynamic> jsx) {
-    Trip trip = Trip(BasePay: 0);
-    trip.BasePay = jsx['pay'] as double;
+    Trip trip = Trip();
     trip.StartTime = DateTime.parse(jsx['start'] as String);
     trip.deliveries = [];
     List<Map<String, dynamic>> _dropOffs =
@@ -383,3 +353,29 @@ class Callbacks {
     if (WorkDataCallback != null) WorkDataCallback!();
   }
 }
+
+/// A simple wrapper for a position that strips away unnecessary information to create a more compact piece of save data
+class SmallPosition {
+  double latitude;
+  double longitude;
+
+  SmallPosition({required this.latitude, required this.longitude});
+
+  static SmallPosition fromPosition(Position position) {
+    return SmallPosition(
+      latitude: position.latitude,
+      longitude: position.longitude,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {"latitude": latitude, "longitude": longitude};
+  }
+
+  static SmallPosition fromMap(Map<String, dynamic> map) {
+    return SmallPosition(
+      latitude: map['latitude'] as double,
+      longitude: map['longitude'] as double,
+    );
+  }
+}