mongo.js

/* eslint-disable no-unused-vars */
const mongoose = require("mongoose");

if (process.argv.length < 3) {
  console.log("give password as argument");
  process.exit(1);
}

const password = process.argv[2];

const url = `mongodb+srv://sarah:${password}@cluster0.ey1fk.mongodb.net/phonebookApp?retryWrites=true&w=majority`;

mongoose.set("strictQuery", false);

mongoose.connect(url);

const personSchema = new mongoose.Schema({
  name: String,
  number: String,
});

const Person = mongoose.model("Person", personSchema);

if (process.argv.length < 5) {
  console.log("phonebook:");
  Person.find({}).then((res) => {
    res.forEach((p) => console.log(`${p.name} ${p.number}`));
    mongoose.connection.close();
  });
} else {
  const name = process.argv[3];
  const number = process.argv[4];

  const person = new Person({
    name,
    number,
  });

  person.save().then((result) => {
    console.log(`added ${name} number ${number} to phonebook`);
    mongoose.connection.close();
  });
}