mongo-homework

Installation

1. Clone repo
2. Open project directory
3. run npm install command
4. run npm start command

Task

1. Implement CRUD for users

• 1.1 Use already created empty user schema, model, controller, route as example

User Schema

{
  firstName: type string, min length 4, max length 50, required field,
  lastName: type string, min length 3, max length 60, required field
  role: type string, only valid values is [admin, writer, guest],
  createdAt: type Datetime, with default value,
  numberOfArticles: type number, default value 0, not required,
  nickname: type string, not required
}

• Using Postman, and api endpoint /users (POST), I want to create new user document, so that I can have possibility to find it in mongodb users collection

• Using Postman, and api endpoint /users/:userId (PUT), I want to have possibility to edit required user document fields, so that I will have possibility to easily update general user information

• Using Postman, and api endpoint /users/:userId (GET), I want to have possibility to get information about any user just by passing specific user mongo id as an api parametr. (Response also should contain all articles that user created)

• Using Postman, and api endpoint /users/:userId (DELETE), I want to have possibility to remove specific user from mongodb and all articles that he created.

• Using Postman, and api endpoint /users/:userId/articles (GET), I want to have possibility to get all articles that created by specific user.

2. Implement CRUD for articles

• 2.1 Create schema, model, controller, routes

Article Schema

{
  title: type string, min length 5, max length 400, required field, add text index
  subtitle: type string, min length 5, not required field,
  description: type string, min length 5, max length 5000, required,
  owner: user reference, required field,
  category: valid options [sport, games, history], required
  createdAt: type datetime, required field
  updatedAt: type datetime, required field
}

• Using Postman, and api endpoint /articles (POST), I want to create new article, so that I can have possibility to find it in mongodb articles collection. Before creating new article, you should check if owner exist. (Don't forget that all your articles should have reference to specific user - owner field, and also after creating new article, increment numberOfArticles field for that user)

• Using Postman, and api endpoint /articles/:articleId (PUT), I want to have possibility to edit any article document. Before you make update action, you should always check if article / user exist, and only after that start updating document.

• Using Postman, and api endpoint /articles (GET), I want to have possibility to search for articles using next filters title, subtitle, description, owner, category, createdAt, updatedAt. If I request endpoint without setting filter criteria, I should get all articles from database. (Also you should populate owner field)

• Using Postman, and api endpoint /articles/:articleId (DELETE), I want to have possibility to delete any article from database. (Don't forget to decrement numberOfArticles field for user that created this article)