import "dotenv/config";
import { parseAtprotoIdentifier } from "./lib/utils/atcute.ts";

function requiredEnv(key: string): string {
	const value = process.env[key];
	if (!value) {
		throw new Error(
			`❎ Environment variable ${key} is required but not set`,
		);
	}
	return value;
}

const identifier = requiredEnv("PUBLIC_BOT_IDENTIFIER");
const { did, handle, pdsHost } = await parseAtprotoIdentifier(identifier);

export const BOT_CREDENTIALS = {
	identifier: identifier,
	password: requiredEnv("BOT_PASSWORD"),
};
export const BOT_DID = did;
export const BOT_HANDLE = handle;
export const BOT_SERVICE = pdsHost;
export const JETSTREAM_URL = process.env.PUBLIC_JETSTREAM_URL ||
	"wss://jetstream1.us-east.bsky.network/subscribe";
export const CDN_URL = process.env.PUBLIC_CDN_URL || "https://cdn.bsky.app/img";
export const FOLLOWER_MODE = process.env.PUBLIC_FOLLOWER_MODE === "true";
export const BACKEND_PORT = Number(process.env.PUBLIC_BACKEND_PORT ?? 8765);