Mongoose recipes - LAB review jan 2020

index.js

const mongoose = require("mongoose");
const Recipe = require("./models/Recipe.model"); // Import of the model Recipe from './models/Recipe.model.js'
const recipesJS = require("./data.js"); // Import of the data from './data.js'

// Connection to the database "recipeApp"
mongoose
  .connect("mongodb://localhost/recipe-app-dev", {
    useCreateIndex: true,
    useNewUrlParser: true,
    useUnifiedTopology: true
  })
  .then(x =>
    console.log(`Connected to Mongo! Database name: "${x.connections[0].name}"`)
  )
  .catch(err => console.error("Error connecting to mongo", err));

/*
// Iteration 2
const recipe1 = {
  title: "Lasagna 123",
  level: "Amateur Chef",
  ingredients: [
    "1/2 cup rice vinegar",
    "5 tablespoons honey",
    "1/3 cup soy sauce (such as Silver Swan®)",
    "1/4 cup Asian (toasted) sesame oil",
    "3 tablespoons Asian chili garlic sauce",
    "3 tablespoons minced garlic",
    "salt to taste",
    "8 skinless, boneless chicken thighs"
  ],
  cuisine: "Asian",
  dishType: "Dish",
  image: "https://images.media-allrecipes.com/userphotos/720x405/815964.jpg",
  duration: 40,
  creator: "Bob"
};
// Recipe.create(recipe1, function (err, data) {
//   if (err) console.log(err);
//   else  console.log(data);
// });
Recipe.create(recipe1)
  .then(result => {
    console.log("Created one recipe", result);
  })
  .catch(err => console.log(err)); 
  */

// Interation 3
// Recipe.insertMany(recipesJS, function (err, data) {})

Recipe.insertMany(recipesJS)
  .then(createdRecipesArr => {
    console.log("inserted documents", createdRecipesArr.length);

    const pr = Recipe.updateOne(
      { title: "Rigatoni alla Genovese" },
      { duration: 100 },
      { new: true }
    );
    return pr;
  })
  .then(updatedRecipe => {
    console.log("updated document", updatedRecipe);

    const deletePr = Recipe.deleteOne({ title: "Carrot Cake" });
    return deletePr;
  })
  .then(deletedStatusObj => {
    console.log("deleted documents:", deletedStatusObj.deletedCount);

    // After that close the connection
    mongoose.connection.close();
  })
  .catch(err => console.log(err));