Presences/websites/L/LessWrong/presence.ts

const presence = new Presence({
		clientId: "1310452380915077170",
	}),
	browsingTimestamp = Math.floor(Date.now() / 1000);
let data;

presence.on("UpdateData", async () => {
	const presenceData: PresenceData = {
		largeImageKey:
			"https://cdn.rcd.gg/PreMiD/websites/L/LessWrong/assets/0.png",
		startTimestamp: browsingTimestamp,
	};

	if (document.location.pathname === "/") {
		presenceData.details = "Browsing LessWrong";
		presenceData.state = "at Homepage";
	} else if (document.location.pathname.startsWith("/posts/")) {
		data = document.location.pathname.split("/");
		const postTitle =
			document.querySelector(".PostsPageTitle-link")?.textContent ||
			document.querySelector(".PostsPage-secondSplashPageHeader")
				?.textContent ||
			"Unknown Post";
		presenceData.details = `Reading ${data[1]}`;
		presenceData.state = postTitle;

		presenceData.buttons = [
			{
				label: "View Post",
				url: new URL(document.location.pathname, document.location.origin).href,
			},
		];
	} else if (document.location.pathname.startsWith("/users/")) {
		data = document.location.pathname.split("/");

		presenceData.details = "Viewing User";
		presenceData.state = `${
			document.querySelector(".UsersProfile-usernameTitle")?.textContent ||
			"Loading User"
		}'s profile`;

		presenceData.buttons = [
			{
				label: "View Profile",
				url: new URL(document.location.pathname, document.location.origin).href,
			},
		];
	} else presenceData.details = "Browsing LessWrong";

	if (presenceData.details) presence.setActivity(presenceData);
	else presence.setActivity();
});