Trips are now in a hash map

src/main/java/model/DataManager.java

@@ -17,17 +17,17 @@ public class DataManager {
     private Map<String, ObservableList<Ride>> rides;
     private Map<String, ObservableList<Stop>> stops;
     private Map<String, ObservableList<Route>> routes;
-    private ObservableList<Trip> trips;
+    private Map<String, ObservableList<Trip>> trips;
     private ObservableList<SharedTrip> sharedTrips;
     private Map<String, User> users;
     private Map<String, Driver> drivers;//seperated from users as they are two different types of accounts
     private Map<String, List<String>> notifications; //indexed by user name
 
-    public DataManager(Map<String, List<Ride>> rides, Map<String, List<Stop>> stops, Map<String, List<Route>> routes, List trips, List sharedTrips, Map users, Map drivers, Map<String, List<String>> notifications){
+    public DataManager(Map<String, List<Ride>> rides, Map<String, List<Stop>> stops, Map<String, List<Route>> routes, Map<String, List<Trip>> trips, List sharedTrips, Map users, Map drivers, Map<String, List<String>> notifications){
         this.rides = convertRideMapToObserver(rides);
         this.stops = convertStopMapToObserver(stops);
         this.routes = convertRouteMapToObserver(routes);
-        this.trips = FXCollections.observableArrayList(trips);
+        this.trips = convertTripMapToObserver(trips);
         this.sharedTrips = FXCollections.observableArrayList(sharedTrips);
         this.users = users;
         this.drivers = drivers;
@@ -35,7 +35,7 @@ public class DataManager {
     }
 
     public DataManager(){
-        this(new HashMap<>(), new HashMap<>(), new HashMap<>(), FXCollections.observableArrayList(), FXCollections.observableArrayList(), new HashMap<String, User>(), new HashMap<String, Driver>(), new HashMap<String, List<String>>());
+        this(new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>(), FXCollections.observableArrayList(), new HashMap<String, User>(), new HashMap<String, Driver>(), new HashMap<String, List<String>>());
     }
 
     ////////////////////////////////////////
@@ -109,10 +109,34 @@ public class DataManager {
         return convertRouteMapToList(routes);
     }
 
+    //////////////////////////////////
+    //Route
+    //////////////////////////////////
+    private Map<String, ObservableList<Trip>> convertTripMapToObserver(Map<String, List<Trip>> trips){
+        HashMap<String, ObservableList<Trip>> ob = new HashMap<>();
+        for (String key: trips.keySet()){
+            ob.put(key, FXCollections.observableArrayList(trips.get(key)));
+        }
+        return ob;
+    }
+
+    private Map<String, List<Trip>> convertTripMapToList(Map<String, ObservableList<Trip>> trips){
+        HashMap<String, List<Trip>> ob = new HashMap<>();
+        for (String key: trips.keySet()){
+            ob.put(key, new ArrayList<>(trips.get(key)));
+        }
+        return ob;
+    }
+
+    public Map<String, List<Trip>> tripsMapSerialised(){
+        return convertTripMapToList(trips);
+    }
+
     public void newLogged(){
         rides.putIfAbsent(Session.session.getUser().getID(), FXCollections.observableArrayList());
         stops.putIfAbsent(Session.session.getUser().getID(), FXCollections.observableArrayList());
         routes.putIfAbsent(Session.session.getUser().getID(), FXCollections.observableArrayList());
+        trips.putIfAbsent(Session.session.getUser().getID(), FXCollections.observableArrayList());
         notifications.putIfAbsent(Session.session.getUser().getID(), FXCollections.observableArrayList());
     }
     //////////////////////////////
@@ -163,16 +187,16 @@ public class DataManager {
     }
 
     public ObservableList<Trip> getTrips() {
-        return trips;
+        return trips.get(Session.session.getUser().getID());
     }
 
     public boolean addTrip(Trip trip){
-        for (Trip t: trips){
+        for (Trip t: trips.get(Session.session.getUser().getID())){
             if (trip.equals(t)){
                 return false;
             }
         }
-        trips.add(trip);
+        trips.get(Session.session.getUser().getID()).add(trip);
         return true;
     }
 

src/main/java/utils/DataManagerSerialiser.java

@@ -30,7 +30,7 @@ public class DataManagerSerialiser extends Serialiser {
         Map<String, List<Ride>> rides = dataManager.rideMapSerialised();
         Map<String, List<Stop>> stops = dataManager.stopsMapSerialised();
         Map<String, List<Route>> routes = dataManager.routesMapSerialised();
-        ArrayList<Trip> trips = new ArrayList<>(dataManager.getTrips());
+        Map<String, List<Trip>> trips = dataManager.tripsMapSerialised();
         ArrayList<SharedTrip> sharedTrips = new ArrayList<>(dataManager.getSharedTrips());
         boolean serialRidesSuccess = serialise(rides, "serialisation/rides.json");
         boolean serialStopsSuccess = serialise(stops, "serialisation/stops.json");
@@ -74,10 +74,13 @@ public class DataManagerSerialiser extends Serialiser {
      * @param filepath File path to serialise it to.
      * @return
      */
-    public boolean serialiseTrips(ArrayList<Trip> trips, String filepath){
+    public boolean serialiseTrips(Map<String, List<Trip>> trips, String filepath){
-        for (Trip trip: trips){
+        for (String key: trips.keySet()) {
+            List<Trip> tripsList = trips.get(key);
+            for (Trip trip : tripsList) {
                 trip.serialise();
             }
+        }
         try{
             String path = getClass().getClassLoader().getResource(filepath).getPath();
             Writer writer = new OutputStreamWriter(new FileOutputStream(path), "UTF-8");
@@ -188,12 +191,15 @@ public class DataManagerSerialiser extends Serialiser {
         }
 
         Reader reader4 = new InputStreamReader(getClass().getClassLoader().getResourceAsStream("serialisation/trips.json"), "UTF-8");
-        ArrayList<Trip> trips = gson.fromJson(reader4, new TypeToken<ArrayList<Trip>>(){}.getType());
+        HashMap<String, List<Trip>> trips = gson.fromJson(reader4, new TypeToken<HashMap<String, ArrayList<Trip>>>(){}.getType());
         reader4.close();
 
-        for (Trip trip: trips){
+        for (String key: trips.keySet()) {
+            List<Trip> tripsList = trips.get(key);
+            for (Trip trip : tripsList) {
                 trip.deserialise();
             }
+        }
 
         Reader reader5 = new InputStreamReader(getClass().getClassLoader().getResourceAsStream("serialisation/sharedtrips.json"), "UTF-8");
         ArrayList<SharedTrip> sharedTrips = gson.fromJson(reader5, new TypeToken<ArrayList<SharedTrip>>(){}.getType());

target/classes/serialisation/notifications.json

@@ -1 +1 @@
-{"79984862":[],"79984861":[]}
+{"79984862":[]}

target/classes/serialisation/rides.json

@@ -1 +1 @@
-{"79984862":[{"model":"Nissan March","colour":"Baby Blue","licensePlate":"EPU001","year":2004,"numSeats":5}],"79984861":[]}
+{"79984862":[{"model":"Nissan March","colour":"Baby Blue","licensePlate":"EPU001","year":2004,"numSeats":5}]}

target/classes/serialisation/routes.json

@@ -1 +1 @@
-{"79984862":[{"name":"Home to University","serialisedStops":[{"address":"1 Avonhead Road"},{"address":"1 University Drive"}]},{"name":"Friends Route","serialisedStops":[{"address":"100 Yaldhurst Road"},{"address":"120 Maidstone Road"},{"address":"1 Homestead Lane"}]}],"79984861":[]}
+{"79984862":[{"name":"Home to University","serialisedStops":[{"address":"1 Avonhead Road"},{"address":"1 University Drive"}]},{"name":"Friends Route","serialisedStops":[{"address":"100 Yaldhurst Road"},{"address":"120 Maidstone Road"},{"address":"1 Homestead Lane"}]}]}

target/classes/serialisation/stops.json

@@ -1 +1 @@
-{"79984862":[{"address":"1 Avonhead Road"},{"address":"100 Yaldhurst Road"},{"address":"120 Maidstone Road"},{"address":"1 University Drive"},{"address":"1 Homestead Lane"}],"79984861":[]}
+{"79984862":[{"address":"1 Avonhead Road"},{"address":"100 Yaldhurst Road"},{"address":"120 Maidstone Road"},{"address":"1 University Drive"},{"address":"1 Homestead Lane"}]}

target/classes/serialisation/trips.json

@@ -1 +1 @@
-[{"serialisedRoute":[{"serialiseTime":"9:00","serialiseName":"1 Avonhead Road"},{"serialiseTime":"9:15","serialiseName":"1 University Drive"}],"direction":"University","ride":{"model":"Nissan March","colour":"Baby Blue","licensePlate":"EPU001","year":2004,"numSeats":5},"days":[false,true,true,false,true,false,false],"reoccur":true,"endDate":"30-12-2017","name":"Home to Uni"}]
+{"79984862":[{"serialisedRoute":[{"serialiseTime":"9:00","serialiseName":"1 Avonhead Road"},{"serialiseTime":"9:15","serialiseName":"1 University Drive"}],"direction":"University","ride":{"model":"Nissan March","colour":"Baby Blue","licensePlate":"EPU001","year":2004,"numSeats":5},"days":[false,true,true,false,true,false,false],"reoccur":true,"endDate":"30-12-2017","name":"Home to Uni"}]}