/*
 * MHSF, Minehut Server List
 * All external content is rather licensed under the ECA Agreement
 * located here: https://list.mlnehut.com/docs/legal/external-content-agreement
 *
 * All code under MHSF is licensed under the MIT License
 * by open source contributors
 *
 * Copyright (c) 2024 dvelo
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

import { MongoClient } from "mongodb";
import { NextApiRequest, NextApiResponse } from "next";

export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
) {
  const client = new MongoClient(process.env.MONGO_DB as string);
  const db = client.db("mhsf").collection("history");
  const server = req.query.server as string;
  let dataMax = 0;
  const scopes: Array<string> = checkForInfoOrLeave(res, req.body.scopes);

  const allData = await db.find({ server }).toArray();
  const data: any[] = [];

  dataMax = (
    await db.find({ server }).sort({ player_count: -1 }).limit(1).toArray()
  )[0].player_count;

  allData.forEach((d) => {
    const result: any = {};
    scopes.forEach((b) => {
      result[b] = d[b];
    });
    data.push(result);
  });

  client.close();
  res.send({ data, dataMax });
}

function checkForInfoOrLeave(res: NextApiResponse, info: any) {
  if (info == undefined)
    res.status(400).json({ message: "Information wasn't supplied" });
  return info;
}