import express, { Request, Response } from "express";
import { cert, initializeApp } from "firebase-admin/app";
import { getDB, mongoConnect } from "../config/mongo";
import { IUser } from "../dto/IUser";
import { db } from "../index";

export const migrateUsersData = async (
  req: Request<{}, {}, IUser>,
  res: Response
) => {
  const usersRef = db.collection("users");
  const users = await usersRef.get();
  const listUsers = users.docs.map((someValue) => {
    const userObject = someValue.data() as IUser;
    return userObject;
  });
  return await mongoConnect().then(async (client) => {
    return getDB(client)
      .collection<IUser>("users")
      .insertMany(listUsers, (err, result) => {
        if (err) {
          res.status(400).json({
            status: 400,
            message: err.message,
          });
        } else {
          res.status(200).json({ status: 200, data: listUsers });
        }
      });
  });
};