init.js

const mongoose = require("mongoose");
// load environment variables from .env when running this script
require("dotenv").config();
const Chat = require("./models/chat");

async function main() {
  const uri = process.env.MONGODB_URI || "mongodb://127.0.0.1/OpenWall";
  await mongoose.connect(uri);
}

main()
  .then(() => {
    console.log("connection successful");
  })
  .catch((err) => console.log(err));

let allChats = [
  {
    from: "neha",
    to: "preeti",
    message: "send me notes for the exam",
    created_at: new Date(),
  },
  {
    from: "rohit",
    to: "mohit",
    message: "teach me JS callbacks",
    created_at: new Date(),
  },
  {
    from: "amit",
    to: "sumit",
    message: "all the best !",
    created_at: new Date(),
  },
  {
    from: "anita",
    to: "ramesh",
    message: "bring me some fruits",
    created_at: new Date(),
  },
  {
    from: "tony",
    to: "peter",
    message: "love you 3000",
    created_at: new Date(),
  },
];

Chat.insertMany(allChats);