Mongoose Recipes
Introduction
We learned how to use Mongoose to create Schemas and then interact with our MongoDB database. In the following exercise, we will practice how to implement this by creating awesome recipes.
Requirements
- Fork this repo
- Clone this repo
Submission
-
Upon completion, run the following commands:
git add . git commit -m "done" git push origin master -
Create Pull Request so your TAs can check up your work.
Instructions
Iteration 1 - Recipe Schema
Create a Recipe model inside the file /models/Recipe.js. The schema should have the following fields:
- title. Type
String. It should be required and unique. - level. Type
String. Only can be one of the following values: Easy Peasy - Amateur Chef - UltraPro Chef (remember the ENUM 😉) - ingredients. Type
Array. - cuisine. Type
String. Should be required. - dishType. Type
String. Possible values: Breakfast - Dish - Snack - Drink - Dessert - Other. - image. Type
String. Default value: https://images.media-allrecipes.com/images/75131.jpg. - duration. Type
Number. Min value should be 0. - creator. Type
String - created. Type
Date. By default today.
Iteration 2 - Create a recipe
In index.js, using the Model.create method, you should pass the info to create a new recipe. After the creation, you can use MongoDB Compass to check everything goes ok. After inserting the recipe, you should console.log the title of the recipe.
To run your code, remember you should use $ node index.js.
Iteration 3 - Insert Many recipes
Form the data.js file we are importing an array of recipes. Using the Model.insertMany method, you should add the entire array to the database. After inserting the elements, print on the console the title of each recipe.
Iteration 4 - Update recipe
Now you should have six different recipes in the database, but there was a mistake in one of them. The Rigatoni alla Genovese does not take that long. You should update the duration field and set it to 100. After updating it, print a success message!
Iteration 5 - Remove a recipe
Oh oh! The Carrot Cake is no longer available, so we need to remove it from the database. Using the Model.deleteOne method, remove that recipe from the database and display a success message after doing it!
Iteration 6 - Close the Database
After doing all the task you should close the database. Otherwise, the connection will keep open. Be careful about the asynchrony of all process; you should close it after everything is done! 😉
Happy coding! ❤️