discord_bot/util/lastfm/getTopTracks.js

66 lines
No EOL
1.9 KiB
JavaScript

// http://ws.audioscrobbler.com/2.0/?method=user.gettoptracks&user=username&api_key=YOUR_API_KEY&format=json
module.exports = async function (lastfmUsername, option) {
let tracks = [];
const options = {
"alltime": "overall",
"weekly": "7day",
"monthly": "1month",
"quarterly": "3month",
"halfyear": "6month",
"yearly": "12month",
undefined: "7day"
}
if(option.length === 0){
option[0] = "weekly"
}
option[0] = options[option[0]];
if(option[0] === undefined)
option[0] = options[option[0]];
let duration = "";
switch (option[0]){
case "overall":
duration = "all time";
break;
case "7day":
duration = "weekly";
break;
case "1month":
duration = "monthly";
break;
case "3month":
duration = "quarterly";
break;
case "6month":
duration = "half year";
break;
case "12month":
duration = "yearly";
break;
}
const apiKey = process.env.LAST_FM_API_KEY;
if(lastfmUsername != undefined){
tracks = await new Promise ((resolve, reject) => {
fetch(`https://ws.audioscrobbler.com/2.0/?method=user.gettoptracks&user=${lastfmUsername}&period=${option[0]}&api_key=${apiKey}&format=json`)
.then(response => response.json())
.then(data => {
for(let i = 0; i < 10; i++){
let track = {}
let currentTrack = data.toptracks.track[i];
track.artist = currentTrack.artist.name;
track.song = currentTrack.name;
track.playcount = currentTrack.playcount;
tracks.push(track);
}
resolve(tracks);
})
.catch(error => {
console.error(error);
reject(error);
});
});
}
return tracks;
}