przemo199 / replayer

import {Handler} from "@netlify/functions";

import {MongoClient} from "mongodb";

const uri = `mongodb+srv://${process.env.MONGODB_USER}:${process.env.MONGODB_PASSWORD}@cluster0.k6gbu.mongodb.net/test_database?retryWrites=true&w=majority`;

const dbName = "replayerDB";

const collectionName = "media";

const handler: Handler = async (event, context) => {

  if (event.httpMethod !== "POST") {

    return {statusCode: 405, body: "Method Not Allowed"};

  }

  if (!event.body) {

    return {statusCode: 400, body: "Bad Request"};

  }

  const date = (new Date()).toISOString().replace(/\.|:|-|T|Z/g, "");

  let dateRadix36 = parseInt(date).toString(36);

  // @ts-ignore

  const client = new MongoClient(uri, {useNewUrlParser: true, useUnifiedTopology: true});

  await client.connect();

  const collection = client.db(dbName).collection(collectionName);

  const body = JSON.parse(event.body);

  while (await collection.find({"resourceId": dateRadix36}).limit(1).hasNext()) {

    dateRadix36 = (parseInt(dateRadix36, 36) + 1).toString(36);

  }

  // const newDocument = {"resourceId": dateRadix36};

  // const keys = Object.keys(body);

  // for (const key of keys) {

  //   // @ts-ignore

  //   newDocument[key] = body[key];

  // }

  await collection.insertOne({"resourceId": dateRadix36, ...body});

  await client.close();

  return {

    statusCode: 200,

    body: JSON.stringify({resourceId: dateRadix36})

  };

};

export {handler};