Add Genius lyrics plugin

plugins/lyrics-genius/back.js

@@ -0,0 +1,52 @@
+const { join } = require("path");
+
+const { ipcMain } = require("electron");
+const is = require("electron-is");
+const fetch = require("node-fetch");
+
+const { cleanupName } = require("../../providers/song-info");
+const { injectCSS } = require("../utils");
+
+module.exports = async (win) => {
+	injectCSS(win.webContents, join(__dirname, "style.css"));
+
+	ipcMain.on("search-genius-lyrics", async (event, extractedSongInfo) => {
+		const metadata = JSON.parse(extractedSongInfo);
+		const queryString = `${cleanupName(metadata.artist)} ${cleanupName(
+			metadata.title
+		)}`;
+
+		let response = await fetch(
+			`https://genius.com/api/search/multi?per_page=5&q=${encodeURI(
+				queryString
+			)}`
+		);
+		if (!response.ok) {
+			event.returnValue = null;
+			return;
+		}
+
+		const info = await response.json();
+		let url = "";
+		try {
+			url = info.response.sections.filter(
+				(section) => section.type === "song"
+			)[0].hits[0].result.url;
+		} catch {
+			event.returnValue = null;
+			return;
+		}
+
+		if (is.dev()) {
+			console.log("Fetching lyrics from Genius:", url);
+		}
+
+		response = await fetch(url);
+		if (!response.ok) {
+			event.returnValue = null;
+			return;
+		}
+
+		event.returnValue = await response.text();
+	});
+};