feat: save queries for analysis

functions/index.js

@@ -59,6 +59,18 @@ export const onRequestGet = async (context) => {
 	const facets = await getFacets(env);
 	const langs = [...facets.lang.values()].sort((a,b) => a.count > b.count ? -1 : 1);
 
+	// Save used queries for analytics
+	if (q) {
+		await context.env.KUKEI_QUERIES.put(
+			q,
+			JSON.stringify({
+				hasResults,
+			}),
+			{
+				expirationTtl: 86400, // 24h
+			}
+		);
+	}
 	const view = {
 		...viewDefaults,
 		q,

package.json

@@ -6,7 +6,7 @@
   "author": "Szymon Nowicki <[email protected]>",
   "license": "UNLICENSED",
   "scripts": {
-    "dev": "wrangler pages dev dist --compatibility-flag=nodejs_compat --compatibility-date=2023-12-05",
+    "dev": "wrangler pages dev dist --kv=KUKEI_QUERIES --compatibility-flag=nodejs_compat --compatibility-date=2023-12-05",
     "test": "node --test",
     "make:hash": "node ./scripts/make-hash.js",
     "build": "yarn make:hash && yarn install --production",