Major changes

liberals/libnowplaying.js

@@ -0,0 +1,33 @@
+const { globalConfig } = require("../index.js")
+
+/**
+ * Queries LastFM for user set in config file and returns formatted result
+ * @returns {object} Object containing response in JSON and HTML (as string), WILL RETURN EMPTY OBJECT ON FAILURE!
+ */
+async function queryLastfm() {
+    return await fetch(`https://ws.audioscrobbler.com/2.0/?format=json&method=user.getrecenttracks&limit=1&api_key=${globalConfig.nowplaying.lastfm.apiKey}&user=${globalConfig.nowplaying.lastfm.target}`).then(response => response.json()).then(response => {
+        if (response["recenttracks"] == undefined) {
+            return {}
+        } else {
+            if (response.recenttracks.track[0]["@attr"] == undefined) {
+                return {}
+            } else {
+                return {
+                    "json": {
+                        "songName": response.recenttracks.track[0].name,
+                        "artistName": response.recenttracks.track[0].artist["#text"],
+                        "albumName": response.recenttracks.track[0].album["#text"],
+                        "artUrl": response.recenttracks.track[0].image[3]["#text"],
+                        "link": response.recenttracks.track[0].url
+                    },
+                    "html": `<img src="${response.recenttracks.track[0].image[3]["#text"]}" alt="Album Art" style="width: 10em;"> <div class="textlist"> <p>I'm listening to</p> <h3>${response.recenttracks.track[0].name} by ${response.recenttracks.track[0].artist["#text"]}</h3> <p>from ${response.recenttracks.track[0].album["#text"]}</p> <a href="${response.recenttracks.track[0].url}" class="noindent">View on Last.fm</a></div>`
+                }
+            }
+        }
+    }).catch(fetchError => {
+        console.log("libnowplaying.js: Fetch failed! "+fetchError)
+        return {}
+    })
+}
+
+module.exports = { queryLastfm }