API, Backend & Frontend

API/index.js

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+/**
+ * FarmaFinder external pharmacy sources (OpenStreetMap, Google Places, open-data URLs).
+ * Used by the backend admin import; OSM does not require n8n.
+ */
+
+export { buildAddressFromOsmTags, osmElementToPharmacy } from './normalize.js';
+export { fetchPharmaciesFromOsm } from './osm-overpass.js';
+export { fetchPharmaciesFromOpenDataUrl } from './open-data.js';
+
+import { fetchPharmaciesFromOsm } from './osm-overpass.js';
+import { fetchPharmaciesFromOpenDataUrl } from './open-data.js';
+
+/**
+ * @param {{
+ *   source: 'osm' | 'openData',
+ *   lat?: number|string,
+ *   lon?: number|string,
+ *   lng?: number|string,
+ *   radio?: number|string,
+ *   openDataUrl?: string,
+ * }} opts
+ */
+export async function fetchPharmaciesExternal(opts) {
+  const source = opts?.source;
+  if (source === 'openData') {
+    return fetchPharmaciesFromOpenDataUrl(opts.openDataUrl);
+  }
+
+  const lat = parseFloat(opts.lat);
+  const lon = parseFloat(opts.lon ?? opts.lng);
+  const radio = parseFloat(opts.radio) || 1500;
+
+  if (!Number.isFinite(lat) || !Number.isFinite(lon)) {
+    throw new Error('lat and lon are required for osm sources');
+  }
+
+  if (source === 'osm') {
+    return fetchPharmaciesFromOsm({
+      lat,
+      lon,
+      radiusMeters: radio,
+    });
+  }
+
+  throw new Error('source must be "osm", or "openData"');
+}