import { Request, Response } from "express";
import SettingHelper from "../helpers/settingsHelper";
import MailHelper from "../helpers/mailHelper";
import InternalException from "../exceptions/internalException";

/**
 * @description Service is currently not configured
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function isSetup(req: Request, res: Response): Promise<any> {
  res.sendStatus(204);
}

/**
 * @description set club identity
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function setClubIdentity(req: Request, res: Response): Promise<any> {
  const name = req.body.name;
  const imprint = req.body.imprint;
  const privacy = req.body.privacy;
  const website = req.body.website;

  if (name) {
    await SettingHelper.setSetting("club.name", name);
  } else {
    await SettingHelper.resetSetting("club.name");
  }

  if (imprint) {
    await SettingHelper.setSetting("club.imprint", imprint);
  } else {
    await SettingHelper.resetSetting("club.imprint");
  }

  if (privacy) {
    await SettingHelper.setSetting("club.privacy", privacy);
  } else {
    await SettingHelper.resetSetting("club.privacy");
  }

  if (website) {
    await SettingHelper.setSetting("club.website", website);
  } else {
    await SettingHelper.resetSetting("club.website");
  }

  res.sendStatus(204);
}

/**
 * @description set applucation icon and logo
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function uploadClubImages(req: Request, res: Response): Promise<any> {
  if (req.files && !Array.isArray(req.files) && req.files.icon) {
    await SettingHelper.setSetting("club.icon", "configured");
  } else {
    await SettingHelper.resetSetting("club.icon");
  }

  if (req.files && !Array.isArray(req.files) && req.files.logo) {
    await SettingHelper.setSetting("club.logo", "configured");
  } else {
    await SettingHelper.resetSetting("club.logo");
  }

  res.sendStatus(204);
}

/**
 * @description set app identity
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function setAppIdentity(req: Request, res: Response): Promise<any> {
  const custom_login_message = req.body.custom_login_message;
  const show_link_to_calendar = req.body.show_link_to_calendar;

  if (custom_login_message) {
    await SettingHelper.setSetting("app.custom_login_message", custom_login_message);
  } else {
    await SettingHelper.resetSetting("app.custom_login_message");
  }

  if (show_link_to_calendar == false || show_link_to_calendar == true) {
    await SettingHelper.setSetting("app.show_link_to_calendar", show_link_to_calendar);
  } else {
    await SettingHelper.resetSetting("app.show_link_to_calendar");
  }

  res.sendStatus(204);
}

/**
 * @description set app identity
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function setMailConfig(req: Request, res: Response): Promise<any> {
  const mail = req.body.mail;
  const username = req.body.username;
  const password = req.body.password;
  const host = req.body.host;
  const port = req.body.port;
  const secure = req.body.secure;

  let checkMail = await MailHelper.checkMail(mail);

  if (!checkMail) {
    throw new InternalException("Mail is not valid");
  }

  let checkConfig = await MailHelper.verifyTransport({
    user: username,
    password,
    host,
    port,
    secure,
  });

  if (!checkConfig) {
    throw new InternalException("Config is not valid");
  }

  await SettingHelper.setSetting("mail.email", mail);
  await SettingHelper.setSetting("mail.username", username);
  await SettingHelper.setSetting("mail.password", password);
  await SettingHelper.setSetting("mail.host", host);
  await SettingHelper.setSetting("mail.port", port);
  await SettingHelper.setSetting("mail.secure", secure);

  res.sendStatus(204);
}