Hinweise optimiert

apps/api/src/app.ts

@@ -56,16 +56,7 @@ const routeRequestSchema = z.object({
     airDraftM: z.number().positive().max(80).optional(),
     beamM: z.number().positive().max(80).optional(),
     cruiseSpeedKn: z.number().positive().max(80).optional()
-  }),
-  depthSamples: z
-    .array(
-      z.object({
-        coordinate: coordinateSchema,
-        depthM: z.number().nullable()
-      })
-    )
-    .max(500)
-    .optional()
+  })
 }) satisfies z.ZodType<RouteRequest>;
 
 const coordinateQuerySchema = z.object({

apps/api/src/services/fairways.ts

@@ -54,7 +54,6 @@ export type FairwayRow = {
   source: string;
   source_id: string | null;
   name: string | null;
-  min_depth_m: string | number | null;
   properties?: Record<string, unknown> | null;
   geometry: {
     type: "LineString";
@@ -165,7 +164,6 @@ export class FairwayService {
             source,
             source_id,
             name,
-            min_depth_m,
             properties,
             ST_AsGeoJSON(geom)::json AS geometry
           FROM marine_fairway_edges
@@ -328,7 +326,6 @@ export function fairwayRowsToGraph(rows: FairwayRow[], bbox: [number, number, nu
           id: `postgis-edge-${row.id}`,
           name: row.name ?? row.source_id ?? `PostGIS ${row.id}`,
           coordinates: row.geometry.coordinates.map(([lon, lat]) => ({ lon, lat })),
-          minDepthM: parseNumeric(row.min_depth_m),
           source: `postgis-${row.source}`,
           ...edgeRestrictions(tags)
         };
@@ -352,7 +349,6 @@ export function overpassToGraph(response: OverpassResponse, bbox: [number, numbe
         id: `osm-way-${element.id}`,
         name: tags.name ?? tags.ref ?? `OSM ${element.id}`,
         coordinates,
-        minDepthM: parseDepth(tags),
         source: sourceFor(tags),
         ...edgeRestrictions(tags)
       };
@@ -386,7 +382,6 @@ export function localFairwaysToGraph(
           id: `local-osm-way-${way.id}`,
           name: tags.name ?? tags.ref ?? `OSM ${way.id}`,
           coordinates,
-          minDepthM: parseDepth(tags),
           source: `local-geofabrik-${source}`,
           ...edgeRestrictions(tags)
         };
@@ -443,7 +438,6 @@ function waysToGraph(
     id: string;
     name: string;
     coordinates: Coordinate[];
-    minDepthM: number | null;
     source: string;
     maxAirDraftM?: number | null;
     maxBeamM?: number | null;
@@ -473,7 +467,6 @@ function waysToGraph(
         from,
         to,
         coordinates: [start, end],
-        minDepthM: way.minDepthM,
         source: way.source,
         maxAirDraftM: way.maxAirDraftM,
         maxBeamM: way.maxBeamM,
@@ -579,28 +572,6 @@ function nodeIdFor(nodes: Map<string, FairwayNode>, coordinate: Coordinate) {
   return id;
 }
 
-function parseDepth(tags: Record<string, string>) {
-  const candidates = [
-    tags["seamark:fairway:minimum_depth"],
-    tags["seamark:recommended_track:minimum_depth"],
-    tags["seamark:navigation_line:minimum_depth"],
-    tags["depth"],
-    tags["min_depth"]
-  ];
-
-  for (const candidate of candidates) {
-    if (!candidate) {
-      continue;
-    }
-    const parsed = parseNumeric(candidate);
-    if (Number.isFinite(parsed)) {
-      return parsed;
-    }
-  }
-
-  return null;
-}
-
 function edgeRestrictions(tags: Record<string, string>) {
   return {
     maxAirDraftM: firstNumericTag(tags, [

apps/api/tests/api.test.ts

@@ -36,7 +36,6 @@ const testFairwayGraph = (
       from: `${id}-start`,
       to: `${id}-destination`,
       coordinates: [start, destination],
-      minDepthM: null,
       source: "test-fairway-source"
     }
   ]
@@ -68,7 +67,6 @@ const boundedSnapSearchFixture = () => {
         from: "junction",
         to: `trap-${index + 1}`,
         coordinates: [{ lat: 52, lon: 7 }, coordinate],
-        minDepthM: 4,
         oneway: true as const,
         source: `api-bounded-trap-${index + 1}`
       })),
@@ -78,7 +76,6 @@ const boundedSnapSearchFixture = () => {
         from: "junction",
         to: "destination",
         coordinates: [{ lat: 52, lon: 7 }, destination],
-        minDepthM: 4,
         oneway: true as const,
         source: "api-ninth-main-route"
       }
@@ -220,26 +217,6 @@ describe("Watermaps API", () => {
     await app.close();
   });
 
-  it("returns critical route warnings for shallow samples", async () => {
-    const app = await buildServer({ cache: createCache(), env: demoEnv });
-    const response = await app.inject({
-      method: "POST",
-      url: "/api/routes",
-      payload: {
-        start: { lat: 53.344167, lon: 7.186111 },
-        destination: { lat: 53.563776, lon: 6.750562 },
-        vesselProfile: { draughtM: 1.5, safetyReserveM: 0.4 },
-        depthSamples: [{ coordinate: { lat: 53.442996, lon: 6.833146 }, depthM: 1.6 }]
-      }
-    });
-
-    expect(response.statusCode).toBe(200);
-    expect(response.json().warnings.some((warning: { severity: string }) => warning.severity === "critical")).toBe(
-      true
-    );
-    await app.close();
-  });
-
   it("rejects routes without a known fairway instead of returning a straight line", async () => {
     const app = await buildServer({
       cache: createCache(),
@@ -443,7 +420,6 @@ describe("Watermaps API", () => {
     expect(body.routingMode).toBe("fairway");
     expect(body.dataSources).toContain("fairway-graph:ems-borkum-seed");
     expect(body.geometry.coordinates.length).toBeGreaterThan(20);
-    expect(body.warnings.some((warning: { code: string }) => warning.code === "FAIRWAY_ROUTE")).toBe(true);
     await app.close();
   });
 
@@ -469,7 +445,6 @@ describe("Watermaps API", () => {
                   name: "Norddeich Fahrwasser",
                   from: "norddeich",
                   to: "fairway",
-                  minDepthM: null,
                   source: "local-geofabrik-test",
                   coordinates: [
                     { lat: 53.6234, lon: 7.1559 },
@@ -481,7 +456,6 @@ describe("Watermaps API", () => {
                   name: "Norderney Fahrwasser",
                   from: "fairway",
                   to: "norderney",
-                  minDepthM: null,
                   source: "local-geofabrik-test",
                   coordinates: [
                     { lat: 53.66, lon: 7.16 },
@@ -605,7 +579,6 @@ describe("Watermaps API", () => {
                   name: "AB",
                   from: "a",
                   to: "b",
-                  minDepthM: 4,
                   source: "test-overpass",
                   coordinates: [
                     { lat: 54, lon: 10 },
@@ -617,7 +590,6 @@ describe("Watermaps API", () => {
                   name: "BC",
                   from: "b",
                   to: "c",
-                  minDepthM: 4,
                   source: "test-overpass",
                   coordinates: [
                     { lat: 54.02, lon: 10.05 },
@@ -679,7 +651,6 @@ describe("Watermaps API", () => {
                   from: "start-decoy-a",
                   to: "start-decoy-b",
                   coordinates: [coordinate(53.3416, 7.186), coordinate(53.342, 7.187)],
-                  minDepthM: null,
                   source: "closer-but-disconnected-start"
                 },
                 {
@@ -688,7 +659,6 @@ describe("Watermaps API", () => {
                   from: "destination-decoy-a",
                   to: "destination-decoy-b",
                   coordinates: [coordinate(53.3282, 6.9304), coordinate(53.3286, 6.9294)],
-                  minDepthM: null,
                   source: "closer-but-disconnected-destination"
                 },
                 {
@@ -697,7 +667,6 @@ describe("Watermaps API", () => {
                   from: "shared-start",
                   to: "shared-east",
                   coordinates: [coordinate(53.34145, 7.18585), coordinate(53.3321722, 7.1329034)],
-                  minDepthM: null,
                   source: "local-geofabrik-germany+netherlands"
                 },
                 {
@@ -706,7 +675,6 @@ describe("Watermaps API", () => {
                   from: "shared-east",
                   to: "shared-south",
                   coordinates: [coordinate(53.3321722, 7.1329034), coordinate(53.313849, 7.0011017)],
-                  minDepthM: null,
                   source: "local-geofabrik-germany+netherlands"
                 },
                 {
@@ -715,7 +683,6 @@ describe("Watermaps API", () => {
                   from: "shared-south",
                   to: "shared-destination",
                   coordinates: [coordinate(53.313849, 7.0011017), coordinate(53.32805, 6.9302)],
-                  minDepthM: null,
                   source: "local-geofabrik-germany+netherlands"
                 }
               ]
@@ -765,7 +732,6 @@ describe("Watermaps API", () => {
       from,
       to,
       coordinates,
-      minDepthM: 4,
       source: "test-alternatives"
     });
     const app = await buildServer({

apps/api/tests/fairways.test.ts

@@ -378,7 +378,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "way-1",
           name: "Harbour Reach",
-          min_depth_m: "4.2",
           geometry: {
             type: "LineString",
             coordinates: [
@@ -392,7 +391,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "way-2",
           name: "Outer Reach",
-          min_depth_m: 4.2,
           geometry: {
             type: "LineString",
             coordinates: [
@@ -430,7 +428,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "way-main",
           name: "Ems Fahrwasser",
-          min_depth_m: null,
           geometry: {
             type: "LineString",
             coordinates: [
@@ -447,7 +444,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "way-branch",
           name: "Busetief",
-          min_depth_m: null,
           geometry: {
             type: "LineString",
             coordinates: [
@@ -495,8 +491,7 @@ describe("fairway graph extraction", () => {
             type: "way",
             id: 123,
             tags: {
-              "seamark:type": "navigation_line",
-              "seamark:navigation_line:minimum_depth": "3.5"
+              "seamark:type": "navigation_line"
             },
             geometry: [
               { lat: 54, lon: 10 },
@@ -510,7 +505,6 @@ describe("fairway graph extraction", () => {
 
     expect(graph).not.toBeNull();
     expect(graph?.edges[0]?.source).toBe("osm-overpass-seamarks");
-    expect(graph?.edges[0]?.minDepthM).toBe(3.5);
   });
 
   it("accepts navigable canals but rejects explicitly closed waterways", () => {
@@ -553,7 +547,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "north",
           name: "Dortmund-Ems-Kanal",
-          min_depth_m: null,
           geometry: {
             type: "LineString",
             coordinates: [
@@ -604,7 +597,6 @@ describe("fairway graph extraction", () => {
           source: "osm",
           source_id: "way-restricted",
           name: "Niedrige Durchfahrt",
-          min_depth_m: "3.0",
           properties: { maxheight: "2.4 m", maxwidth: "3.2", maxdraft: "1.8", oneway: "yes" },
           geometry: {
             type: "LineString",