export interface Config {
	token: string;
	client_id: string;
	owner_id: string | undefined;

	tts_default_mode: string | undefined;
	tts_default_voice: string | undefined;

	tts_elevenlabs_refreshtoken: string | undefined;
	tts_tiktok_sessionid: string | undefined;

	steam_webapi_key: string | undefined;

	aws_access_id: string | undefined;
	aws_access_key: string | undefined;
}

function loadConfig(): Config {
	const token = process.env.DISCORD_TOKEN;
	const client_id = process.env.DISCORD_ID;

	if (!token) throw new Error('DISCORD_TOKEN environment variable is not set.');
	if (!client_id)
		throw new Error('DISCORD_ID environment variable is not set.');

	return {
		token,
		client_id,
		owner_id: process.env.DISCORD_OWNER_ID,
		tts_default_mode: process.env.DEFAULT_TTS_MODE,
		tts_default_voice: process.env.DEFAULT_TTS_VOICE,
		tts_elevenlabs_refreshtoken: process.env.TTS_ELEVENLABS_REFRESHTOKEN,
		steam_webapi_key: process.env.STEAM_WEBAPI_KEY,
		aws_access_id: process.env.AWS_ACCESS_ID,
		aws_access_key: process.env.AWS_ACCESS_KEY,
		tts_tiktok_sessionid: process.env.TTS_TIKTOK_SESSIONID
	};
}

export const config = loadConfig();