cache and filter osm locations fetch

1 files changed, 18 insertions, 0 deletions

diff --git a/src/routes/locations/+server.js b/src/routes/locations/+server.js
new file mode 100644
index 00000000..48eb9fc6
--- /dev/null
+++ b/src/routes/locations/+server.js
@@ -0,0 +1,18 @@
+import { json } from '@sveltejs/kit';
+
+export async function GET({ fetch, setHeaders }) {
+	let r = await fetch('https://api.btcmap.org/v2/elements?updated_since=2022-09-19');
+
+	let locations = await r.json();
+	locations = locations.filter(
+		(l) => l['osm_json'].tags && l['osm_json'].tags['payment:coinos'] === 'yes'
+	);
+
+	let headers = {
+		'cache-control': 'public, max-age=600'
+	};
+
+	setHeaders(headers);
+
+	return json({ locations });
+}