customer-cli-test/index.js

Customer management CLI

const mongoose = require("mongoose");

// Map global promise - get rid of warning
mongoose.Promise = global.Promise;
// Connect to db
const db = mongoose.connect("mongodb://localhost:27017/customercli", {
  useMongoClient: true
});

// Import model
const Customer = require("./models/customer");

// Add Customer
const addCustomer = customer => {
  Customer.create(customer).then(customer => {
    console.info("New Customer Added");
    db.close();
  });
};

// Find Customer
const findCustomer = name => {
  // Make case insensitive
  const search = new RegExp(name, "i");
  Customer.find({ $or: [{ firstname: search }, { lastname: search }] }).then(
    customer => {
      console.info(customer);
      console.info(`${customer.length} matches`);
      db.close();
    }
  );
};

// Update Customer
const updateCustomer = (_id, customer) => {
  Customer.update({ _id }, customer).then(customer => {
    console.info("Customer Updated");
    db.close();
  });
};

// Remove Customer
const removeCustomer = _id => {
  Customer.remove({ _id }).then(customer => {
    console.info("Customer Removed");
    db.close();
  });
};

// List Customers
const listCustomers = () => {
  Customer.find().then(customers => {
    console.info(customers);
    console.info(`${customers.length} customers`);
    db.close();
  });
};

// Export All Methods
module.exports = {
  addCustomer,
  findCustomer,
  updateCustomer,
  removeCustomer,
  listCustomers
};