Initial ultra-ñapa implementation of OTP integration

1 files changed, 96 insertions, 0 deletions

diff --git a/src/frontend/app/data/PlannerApi.ts b/src/frontend/app/data/PlannerApi.ts
new file mode 100644
index 0000000..db47dcc
--- /dev/null
+++ b/src/frontend/app/data/PlannerApi.ts
@@ -0,0 +1,96 @@
+export interface PlannerSearchResult {
+  name?: string;
+  label?: string;
+  lat: number;
+  lon: number;
+  layer?: string;
+}
+
+export interface RoutePlan {
+  itineraries: Itinerary[];
+}
+
+export interface Itinerary {
+  durationSeconds: number;
+  startTime: string;
+  endTime: string;
+  walkDistanceMeters: number;
+  walkTimeSeconds: number;
+  transitTimeSeconds: number;
+  waitingTimeSeconds: number;
+  legs: Leg[];
+}
+
+export interface Leg {
+  mode?: string;
+  routeName?: string;
+  routeShortName?: string;
+  routeLongName?: string;
+  headsign?: string;
+  agencyName?: string;
+  from?: PlannerPlace;
+  to?: PlannerPlace;
+  startTime: string;
+  endTime: string;
+  distanceMeters: number;
+  geometry?: PlannerGeometry;
+  steps: Step[];
+}
+
+export interface PlannerPlace {
+  name?: string;
+  lat: number;
+  lon: number;
+  stopId?: string;
+  stopCode?: string;
+}
+
+export interface PlannerGeometry {
+  type: string;
+  coordinates: number[][];
+}
+
+export interface Step {
+  distanceMeters: number;
+  relativeDirection?: string;
+  absoluteDirection?: string;
+  streetName?: string;
+  lat: number;
+  lon: number;
+}
+
+export async function searchPlaces(
+  query: string
+): Promise<PlannerSearchResult[]> {
+  const response = await fetch(
+    `/api/planner/autocomplete?query=${encodeURIComponent(query)}`
+  );
+  if (!response.ok) return [];
+  return response.json();
+}
+
+export async function reverseGeocode(
+  lat: number,
+  lon: number
+): Promise<PlannerSearchResult | null> {
+  const response = await fetch(`/api/planner/reverse?lat=${lat}&lon=${lon}`);
+  if (!response.ok) return null;
+  return response.json();
+}
+
+export async function planRoute(
+  fromLat: number,
+  fromLon: number,
+  toLat: number,
+  toLon: number,
+  time?: Date,
+  arriveBy: boolean = false
+): Promise<RoutePlan> {
+  let url = `/api/planner/plan?fromLat=${fromLat}&fromLon=${fromLon}&toLat=${toLat}&toLon=${toLon}&arriveBy=${arriveBy}`;
+  if (time) {
+    url += `&time=${time.toISOString()}`;
+  }
+  const response = await fetch(url);
+  if (!response.ok) throw new Error("Failed to plan route");
+  return response.json();
+}