Initial Watermaps import

2026-07-24 11:29:24 +02:00
commit 57f7b4dedb
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+import { describe, expect, it } from "vitest";
+import type { FeatureCollection, Geometry } from "geojson";
+import {
+  routeFeatureBounds,
+  routeLocksFromFeatures,
+  voyageHarboursFromFeatures
+} from "../src/voyageHarbours";
+
+describe("voyage harbour feature adapter", () => {
+  it("turns normalized point features into amenity-aware harbour candidates", () => {
+    const collection: FeatureCollection<Geometry> = {
+      type: "FeatureCollection",
+      features: [
+        {
+          type: "Feature",
+          id: "hamm-marina",
+          geometry: { type: "Point", coordinates: [7.8, 51.68] },
+          properties: {
+            layer: "harbours",
+            name: "Marina Hamm",
+            leisure: "marina",
+            phone: "+49 2381 123",
+            website: "hamm.example",
+            email: "hafen@hamm.example",
+            vhf: "12",
+            opening_hours: "täglich 08:00-20:00",
+            operator: "Hafen Hamm",
+            "addr:street": "Uferweg",
+            "addr:housenumber": "4",
+            "addr:postcode": "59000",
+            "addr:city": "Hamm",
+            power_supply: "yes",
+            drinking_water: "yes",
+            guest_berths: 8
+          }
+        },
+        {
+          type: "Feature",
+          geometry: { type: "LineString", coordinates: [[7, 52], [8, 52]] },
+          properties: { layer: "harbours", name: "Keine Punktgeometrie" }
+        },
+        {
+          type: "Feature",
+          geometry: { type: "Point", coordinates: [7.7, 51.7] },
+          properties: { layer: "locks", name: "Keine Marina" }
+        }
+      ]
+    };
+
+    expect(voyageHarboursFromFeatures(collection)).toEqual([
+      expect.objectContaining({
+        id: "hamm-marina",
+        name: "Marina Hamm",
+        kind: "marina",
+        coordinate: { lat: 51.68, lon: 7.8 },
+        email: "hafen@hamm.example",
+        vhf: "12",
+        openingHours: "täglich 08:00-20:00",
+        operator: "Hafen Hamm",
+        address: "Uferweg 4, 59000 Hamm",
+        amenities: expect.objectContaining({
+          electricity: "available",
+          water: "available",
+          overnight: "available"
+        })
+      })
+    ]);
+  });
+
+  it("calculates a nautical-mile padded feature request box", () => {
+    const bounds = routeFeatureBounds(
+      {
+        geometry: {
+          type: "LineString",
+          coordinates: [[7, 52], [8, 53]]
+        }
+      },
+      6
+    );
+
+    expect(bounds[0]).toBeLessThan(6.84);
+    expect(bounds[1]).toBeCloseTo(51.9, 5);
+    expect(bounds[2]).toBeGreaterThan(8.16);
+    expect(bounds[3]).toBeCloseTo(53.1, 5);
+  });
+
+  it("filters and orders route locks while preserving opening hours and phone", () => {
+    const collection: FeatureCollection<Geometry> = {
+      type: "FeatureCollection",
+      features: [
+        {
+          type: "Feature",
+          id: "lock-late",
+          geometry: { type: "Point", coordinates: [7.8, 52] },
+          properties: {
+            layer: "locks",
+            name: "Schleuse Ost",
+            openingHours: "Mo-Su 06:00-22:00",
+            phone: "+49 2381 200"
+          }
+        },
+        {
+          type: "Feature",
+          id: "lock-off-route",
+          geometry: { type: "Point", coordinates: [7.5, 52.02] },
+          properties: { layer: "locks", name: "Entfernte Schleuse" }
+        },
+        {
+          type: "Feature",
+          id: "lock-early",
+          geometry: { type: "Point", coordinates: [7.2, 52] },
+          properties: {
+            layer: "locks",
+            name: "Schleuse West",
+            opening_hours: "nach Anmeldung",
+            phone: "+49 2381 100"
+          }
+        },
+        {
+          type: "Feature",
+          id: "harbour-on-route",
+          geometry: { type: "Point", coordinates: [7.4, 52] },
+          properties: { layer: "harbours", name: "Kein Schleusenpunkt" }
+        }
+      ]
+    };
+
+    const locks = routeLocksFromFeatures(collection, {
+      geometry: {
+        type: "LineString",
+        coordinates: [[7, 52], [8, 52]]
+      },
+      distanceNm: 41
+    });
+
+    expect(locks.map((lock) => lock.id)).toEqual(["lock-early", "lock-late"]);
+    expect(locks[0]).toEqual(
+      expect.objectContaining({
+        name: "Schleuse West",
+        openingHours: "nach Anmeldung",
+        phone: "+49 2381 100",
+        distanceFromRouteNm: 0
+      })
+    );
+    expect(locks[1]).toEqual(
+      expect.objectContaining({
+        name: "Schleuse Ost",
+        openingHours: "Mo-Su 06:00-22:00",
+        phone: "+49 2381 200",
+        distanceFromRouteNm: 0
+      })
+    );
+    expect(locks[0]!.routeDistanceNm).toBeLessThan(locks[1]!.routeDistanceNm);
+  });
+});