""refactor"" basically everything

disabled/nowplaying.js

@@ -0,0 +1,33 @@
+import { app, globalConfig } from "../index.js"
+import { queryLastfm } from "../liberals/libnowplaying.js"
+
+var timeSinceLastLastfmQuery = Date.now()-5000
+var cachedLastfmResult = {}
+
+const notPlayingAnythingPlaceholder = {
+    "json": {
+        "playing": false
+    },
+    "html": `<span>I'm not currently listening to anything.</span>`
+}
+
+app.get("/api/nowplaying", (rreq,rres) => {
+
+    if (Date.now() < timeSinceLastLastfmQuery+5000) {
+        rres.send(cachedLastfmResult[rreq.query.format] ?? cachedLastfmResult.json)
+    } else {
+        timeSinceLastLastfmQuery = Date.now()
+        queryLastfm().then(response => {
+            if (response == {}) {
+                cachedLastfmResult = notPlayingAnythingPlaceholder
+            } else {
+                cachedLastfmResult = response
+            }
+
+            rres.send(cachedLastfmResult[rreq.query.format] ?? cachedLastfmResult.json)
+        })
+    }
+
+})
+
+export {app}