SileNce/discord_bot
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Set embed to the average color of the album cover on fm command (#168)

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And do not set a color in misc/fm.js when there already is one set.
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SileNce5k 2025-09-06 03:32:36 +02:00 • committed by GitHub
commit 3ee2a80201
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2 changed files with 53 additions and 11 deletions
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54
util/lastfm/getCurrentScrobble.js
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@ -2,6 +2,11 @@ const getNickname = require("../getNickname");
const parseMention = require("../parseMention");
const getFmUsername = require("./getFmUsername");
const {EmbedBuilder} = require('discord.js');
const path = require('path');
const fs = require('fs');
const { writeFile } = require('node:fs/promises')
const executeCommand = require('../executeCommand');
const { Readable } = require('node:stream')
require("dotenv").config();
module.exports = async function (userID, guild) {
@ -58,21 +63,56 @@ module.exports = async function (userID, guild) {
sendText.text = tracks.errorMsg;
return sendText;
}
let coverDir = path.resolve(process.cwd(), 'data', 'covers');
let color = "#C27D0E"
const directory = path.resolve(coverDir, Math.floor(new Date).toString())
fs.mkdirSync(directory, {recursive: true})
const coverFile = path.resolve(directory, "cover")
let downloadResult = await downloadImage(tracks[0].cover, coverFile);
if(downloadResult.value === ERROR_CODES.SUCCESS){
const commandArgs = [`${coverFile}.${downloadResult.ext}`, "-resize", "1x1", "txt:-"]
let res = executeCommand("magick", commandArgs);
if(!res.error) color = res.output.split("\n")[1].split(" ")[3];
}
const embed = new EmbedBuilder()
.setAuthor({name: `Now playing - ${nickname}`, iconURL: user.user.avatarURL({ dynamic: true, size: 4096 })})
.setThumbnail(tracks[0].cover)
.setColor(15780145)
.addFields({
name: `${isCurrentScrobble}:`, value: `${tracks[0].song}\n **${tracks[0].artist} • ** ${tracks[0].album}`
},)
.setAuthor({name: `Now playing - ${nickname}`, iconURL: user.user.avatarURL({ dynamic: true, size: 4096 })})
.setThumbnail(tracks[0].cover)
.setColor(color)
.addFields({
name: `${isCurrentScrobble}:`, value: `${tracks[0].song}\n **${tracks[0].artist} • ** ${tracks[0].album}`
},)
if (isCurrentScrobble === "Current") {
embed.addFields({
name: "Previous:", value: `${tracks[1].song}\n **${tracks[1].artist} • ** ${tracks[1].album}`
},)
}
sendText.embed = embed;
fs.rmSync(`${directory}`, {recursive: true})
} else {
sendText.text = "You haven't set your last.fm username yet. Use `<prefix>fm set <lastfm_username>` to set it.";
}
return sendText;
}
}
const ERROR_CODES = {
SUCCESS: 0,
HTTP_ERROR: 1,
NOT_IMAGE: 2,
FETCH_ERROR: 3
}
async function downloadImage(url, downloadPath) {
let res;
try {
res = await fetch(url);
} catch (error) {
return {value: ERROR_CODES.FETCH_ERROR, errorMessage: error.cause?.message || error.message};
}
if(!res.ok) return {value: ERROR_CODES.HTTP_ERROR, errorMessage: res.status.toString()};
const contentType = res.headers.get('content-type');
if(!contentType || !contentType.startsWith("image")) return {value: ERROR_CODES.NOT_IMAGE, errorMessage: contentType || "No content-type header"};
const fileExt = contentType.split("/")[1]
const stream = Readable.fromWeb(res.body)
await writeFile(`${downloadPath}.${fileExt}`, stream);
return {value: ERROR_CODES.SUCCESS, errorMessage: "", ext: fileExt};
}