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tentatively shrink trip overview, nicer onboarding

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This commit is contained in:
Remy Moll
2024-12-17 11:17:59 +01:00
parent e78bee4597
commit d992b62533
8 changed files with 149 additions and 105 deletions
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44
frontend/lib/utils/get_first_page.dart
View File

@@ -5,23 +5,37 @@ import 'package:anyway/utils/load_trips.dart';
import 'package:flutter/material.dart';
Widget getFirstPage() {
Future<List<Trip>> trips = loadTrips();
// test if there are any active trips
// if there are, return the trip list
// if there are not, return the onboarding page
return FutureBuilder(
future: trips,
builder: (context, snapshot) {
if (snapshot.hasData) {
List<Trip> availableTrips = snapshot.data!;
if (availableTrips.isNotEmpty) {
return TripPage(trip: availableTrips[0]);
} else {
return OnboardingPage();
}
SavedTrips trips = SavedTrips();
trips.loadTrips();
return ListenableBuilder(
listenable: trips,
builder: (BuildContext context, Widget? child) {
List<Trip> items = trips.trips;
if (items.isNotEmpty) {
return TripPage(trip: items[0]);
} else {
return CircularProgressIndicator();
return OnboardingPage();
}
}
);
// Future<List<Trip>> trips = loadTrips();
// // test if there are any active trips
// // if there are, return the trip list
// // if there are not, return the onboarding page
// return FutureBuilder(
// future: trips,
// builder: (context, snapshot) {
// if (snapshot.hasData) {
// List<Trip> availableTrips = snapshot.data!;
// if (availableTrips.isNotEmpty) {
// return TripPage(trip: availableTrips[0]);
// } else {
// return OnboardingPage();
// }
// } else {
// return CircularProgressIndicator();
// }
// }
// );
}

41
frontend/lib/utils/load_trips.dart
View File

@@ -1,16 +1,39 @@
import 'package:anyway/structs/trip.dart';
import 'package:shared_preferences/shared_preferences.dart';
Future<List<Trip>> loadTrips() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
import 'package:flutter/foundation.dart';
List<Trip> trips = [];
Set<String> keys = prefs.getKeys();
for (String key in keys) {
if (key.startsWith('trip_')) {
String uuid = key.replaceFirst('trip_', '');
trips.add(Trip.fromPrefs(prefs, uuid));
class SavedTrips extends ChangeNotifier {
List<Trip> _trips = [];
List<Trip> get trips => _trips;
void loadTrips() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
List<Trip> trips = [];
Set<String> keys = prefs.getKeys();
for (String key in keys) {
if (key.startsWith('trip_')) {
String uuid = key.replaceFirst('trip_', '');
trips.add(Trip.fromPrefs(prefs, uuid));
}
}
_trips = trips;
notifyListeners();
}
void addTrip(Trip trip) async {
SharedPreferences prefs = await SharedPreferences.getInstance();
trip.toPrefs(prefs);
_trips.add(trip);
notifyListeners();
}
void clearTrips () async {
SharedPreferences prefs = await SharedPreferences.getInstance();
prefs.clear();
_trips = [];
notifyListeners();
}
return trips;
}