update readme

README.md

@@ -70,8 +70,8 @@ This project has been made possible thanks to the following open source projects
     - [SortableJS](https://github.com/SortableJS/Sortable) — creating a sortable file tree
 - Mapping:
     - [Mapbox GL JS](https://github.com/mapbox/mapbox-gl-js) — beautiful and fast interactive maps
-    -   [brouter](https://github.com/abrensch/brouter) — routing engine
+    - [GraphHopper](https://github.com/graphhopper/graphhopper) — routing engine
-    -   [OpenStreetMap](https://www.openstreetmap.org) — map data used by Mapbox and brouter
+    - [OpenStreetMap](https://www.openstreetmap.org) — map data used by Mapbox and GraphHopper
 - Search:
     - [DocSearch](https://github.com/algolia/docsearch) — search engine for the documentation
 

website/src/lib/components/toolbar/tools/routing/routing-controls.ts

@@ -731,17 +731,7 @@ export class RoutingControls {
         try {
             response = await route(targetCoordinates);
         } catch (e: any) {
-            if (e.message.includes('from-position not mapped in existing datafile')) {
+            toast.error(i18n._(e.message, e.message));
-                toast.error(i18n._('toolbar.routing.error.from'));
-            } else if (e.message.includes('via1-position not mapped in existing datafile')) {
-                toast.error(i18n._('toolbar.routing.error.via'));
-            } else if (e.message.includes('to-position not mapped in existing datafile')) {
-                toast.error(i18n._('toolbar.routing.error.to'));
-            } else if (e.message.includes('Time-out')) {
-                toast.error(i18n._('toolbar.routing.error.timeout'));
-            } else {
-                toast.error(e.message);
-            }
             return false;
         }
 

website/src/lib/components/toolbar/tools/routing/routing.ts

@@ -109,7 +109,7 @@ async function getGraphHopperRoute(
     graphHopperProfile: string,
     privateRoads: boolean
 ): Promise<TrackPoint[]> {
-    let response = await fetch('https://graphhopper-a.gpx.studio/route', {
+    let response = await fetch('https://graphhopper.gpx.studio/route', {
         method: 'POST',
         headers: {
             'Content-Type': 'application/json',
@@ -127,7 +127,22 @@ async function getGraphHopperRoute(
     });
 
     if (!response.ok) {
-        throw new Error(`${await response.text()}`);
+        const error = await response.json();
+        if (error.message.includes('Cannot find point 0')) {
+            throw new Error('toolbar.routing.error.from');
+        } else if (error.message.includes('Cannot find point 1')) {
+            if (points.length == 3) {
+                throw new Error('toolbar.routing.error.via');
+            } else {
+                throw new Error('toolbar.routing.error.to');
+            }
+        } else if (error.hints[0].details.includes('PointDistanceExceededException')) {
+            throw new Error('toolbar.routing.error.distance');
+        } else if (error.hints[0].details.includes('ConnectionNotFoundException')) {
+            throw new Error('toolbar.routing.error.connection');
+        } else {
+            throw new Error(error.message);
+        }
     }
 
     let json = await response.json();
@@ -186,7 +201,18 @@ async function getBRouterRoute(
     let response = await fetch(url);
 
     if (!response.ok) {
-        throw new Error(`${await response.text()}`);
+        const error = await response.text();
+        if (error.includes('from-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.from');
+        } else if (error.includes('via1-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.via');
+        } else if (error.includes('to-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.to');
+        } else if (error.includes('Time-out')) {
+            throw new Error('toolbar.routing.error.timeout');
+        } else {
+            throw new Error(error);
+        }
     }
 
     let geojson = await response.json();

website/src/locales/en.json

@@ -190,6 +190,8 @@
                 "from": "The start point is too far from the nearest road",
                 "via": "The via point is too far from the nearest road",
                 "to": "The end point is too far from the nearest road",
+                "distance": "The end point is to far from the start point",
+                "connection": "No connection found between the points",
                 "timeout": "Route calculation took too long, try adding points closer together"
             }
         },