import { exchangeCode } from "@twurple/auth";
import { Config } from "./config/config";
import { TokenManager } from "./core/token-manager";
import { TwitchAuth } from "./util/auth";
import { getUserId } from "./util/general";
import { logError, logInfo, logWarning } from "./util/logger";

const botname = "";
const developers = [""];
const scopes = ["chat:read", "chat:edit", "channel:moderate"];
const port = 3000;
const redirectUri = `http://localhost:${port}`;

const botId = await getUserId(botname);
if (!botId) {
  logError("bot not found. please check the configuration");
  throw new Error();
}

const developerIds = [];
for (const dev in developers) {
  const devId = await getUserId(dev);
  if (devId) {
    developerIds.push(devId);
  } else {
    logWarning(`dev '${dev}' not found. please check the configuration`);
  }
}

logInfo(`Userid of bot '${botname}' => '${botId}'`);
logInfo(
  `Userids of developers '${developers.join(",")}' => '${developerIds.join(",")}'`,
);

logInfo("--------");

const auth = new TwitchAuth(redirectUri);
const authUrl = auth.getAuthorizationUrl(scopes);
logInfo("To authorize your Twitch bot, visit this URL:");
logInfo(authUrl);
const code = await auth.startCallbackServer(port, 120);

const tokenManager = new TokenManager(botId);

tokenManager.updateToken(
  await exchangeCode(Config.client_id, Config.client_secret, code, redirectUri),
);