import { Request, Response } from "express";
import WebapiService from "../../../service/user/webapiService";
import ApiFactory from "../../../factory/admin/user/webapi";
import WebapiPermissionService from "../../../service/user/webapiPermissionService";
import PermissionHelper from "../../../helpers/permissionHelper";
import {
  CreateWebapiCommand,
  DeleteWebapiCommand,
  UpdateWebapiCommand,
} from "../../../command/user/webapi/webapiCommand";
import WebapiCommandHandler from "../../../command/user/webapi/webapiCommandHandler";
import { UpdateWebapiPermissionsCommand } from "../../../command/user/webapi/webapiPermissionCommand";
import WebapiPermissionCommandHandler from "../../../command/user/webapi/webapiPermissionCommandHandler";
import { JWTHelper } from "../../../helpers/jwtHelper";
import { CLUB_NAME } from "../../../env.defaults";
import { StringHelper } from "../../../helpers/stringHelper";

/**
 * @description get All apis
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getAllWebapis(req: Request, res: Response): Promise<any> {
  let apis = await WebapiService.getAll();

  res.json(ApiFactory.mapToBase(apis));
}

/**
 * @description get api by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getWebapiById(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);
  let api = await WebapiService.getById(id);

  res.json(ApiFactory.mapToSingle(api));
}

/**
 * @description get api token by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getWebapiTokenById(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);
  let { token } = await WebapiService.getTokenById(id);

  res.send(token);
}

/**
 * @description get permissions by api
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function getWebapiPermissions(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);
  let permissions = await WebapiPermissionService.getByApi(id);

  res.json(PermissionHelper.convertToObject(permissions.map((p) => p.permission)));
}

/**
 * @description create new api
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function createWebapi(req: Request, res: Response): Promise<any> {
  let title = req.body.title;
  let expiry = req.body.expiry || null;

  let token = await JWTHelper.create(
    {
      iss: CLUB_NAME,
      sub: "api_token_retrieve",
      aud: StringHelper.random(32),
    },
    { useExpiration: false }
  );

  let createApi: CreateWebapiCommand = {
    token: token,
    title: title,
    expiry: expiry,
  };
  await WebapiCommandHandler.create(createApi);

  res.sendStatus(204);
}

/**
 * @description update api data
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function updateWebapi(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);
  let title = req.body.title;
  let expiry = req.body.expiry || null;

  let updateApi: UpdateWebapiCommand = {
    id: id,
    title: title,
    expiry: expiry,
  };
  await WebapiCommandHandler.update(updateApi);

  res.sendStatus(204);
}

/**
 * @description update api assigned permission strings
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function updateWebapiPermissions(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);
  let permissions = req.body.permissions;

  let permissionStrings = PermissionHelper.convertToStringArray(permissions);

  let updateApiPermissions: UpdateWebapiPermissionsCommand = {
    webapiId: id,
    permissions: permissionStrings,
  };
  await WebapiPermissionCommandHandler.updatePermissions(updateApiPermissions);

  res.sendStatus(204);
}

/**
 * @description delete api by id
 * @param req {Request} Express req object
 * @param res {Response} Express res object
 * @returns {Promise<*>}
 */
export async function deleteWebapi(req: Request, res: Response): Promise<any> {
  const id = parseInt(req.params.id);

  let deleteApi: DeleteWebapiCommand = {
    id: id,
  };
  await WebapiCommandHandler.delete(deleteApi);

  res.sendStatus(204);
}