Dylan
d501528e69
flutter_map with the same OSM tiles and no-API-key reasoning that chose osmdroid. All four load-bearing behaviours ported and, unlike the native app's map, tested: one polyline per segment so a pause is a real gap, render-only decimation, the zoom clamp at OSM's max tile zoom with a short-ride fallback, and a real user agent. Speed colouring is bucketed per run rather than per-vertex, since neither osmdroid nor flutter_map makes per-vertex paint reasonable. Export via share_plus, which also handles the iPad popover anchor a naive port forgets. It passes the raw stored points, never the map's decimated path. 164 tests passing, analyze clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
69 lines
2.0 KiB
Dart
69 lines
2.0 KiB
Dart
/// Ported from `com.rippr.ui.RipprNavHost`.
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///
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/// Three destinations, same shape as the Compose original. `go_router` replaces
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/// `navigation-compose`; the path parameter is parsed explicitly, mirroring the Kotlin
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/// comment about ids arriving as the wrong type when the argument type is left implicit.
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library;
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'detail/trip_detail_screen.dart';
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import 'record/record_screen.dart';
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import 'trips/trips_screen.dart';
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abstract final class Routes {
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static const record = '/';
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static const trips = '/trips';
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static const tripDetail = '/trip/:tripId';
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static String detailFor(int tripId) => '/trip/$tripId';
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}
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GoRouter buildRouter() => GoRouter(
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initialLocation: Routes.record,
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routes: [
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GoRoute(
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path: Routes.record,
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builder: (context, state) =>
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RecordScreen(onOpenTrips: () => context.push(Routes.trips)),
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),
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GoRoute(
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path: Routes.trips,
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builder: (context, state) => TripsScreen(
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onOpenTrip: (id) => context.push(Routes.detailFor(id)),
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onBack: () => context.pop(),
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),
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),
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GoRoute(
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path: Routes.tripDetail,
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builder: (context, state) {
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// Parsed explicitly. A malformed or missing id must land on a real screen
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// saying so, never on a blank one or a crash.
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final id = int.tryParse(state.pathParameters['tripId'] ?? '');
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if (id == null) {
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return const _NotFound();
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}
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return TripDetailScreen(tripId: id, onBack: () => context.pop());
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},
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),
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],
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errorBuilder: (context, state) => const _NotFound(),
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);
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class _NotFound extends StatelessWidget {
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const _NotFound();
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@override
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Widget build(BuildContext context) => Scaffold(
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appBar: AppBar(
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () =>
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context.canPop() ? context.pop() : context.go(Routes.record),
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),
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),
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body: const Center(child: Text('That ride could not be found.')),
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);
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}
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