Welcome to the repo that host the required code for the ORM's module as part of the ITK 4th Generation.

The repo is using the following technologies:

• express (node server framework)
• sequelize (SQL ORM)
• mongoose (Mongo ORM)

$ npm install

$ yarn

I encourage you to use yarn.

Just run

$ yarn run dev

• About dependency injection
• Abstract classes an interfaces
• Typescript interfaces
• OOP concepts

One of the clients of Ksquare wants to create the next Reddit, so it want to have an MVP (Minimum Viable Product) ASAP.

They want to have a minial interface when the users post a message and it can receive comments from other users.

The Lead Backend Engineer shared with you an entity relation diagram that show the relation that will be exists between the elements.

We need to implement a simple API that allow us to do:

1. Create users
2. Create posts
3. Retrieve single user information
4. Retrieve all users information
5. Retrieve single post information
6. Retrieve all posts
7. Create a comment as part of a post
8. Retrieve all comments from a post

Business considerations

1. A user can have zero or many posts
2. Many posts could belong to a user
3. A post could have zero or many comments
4. A comment was done by a user and belongs to a post

We need to cover these requirements and tell the QA team to run the smoke tests over the API to see if all the requirements are covered in a good way!

Feel free to reach Daniel ([email protected]) for any question, remember that we are here to learn not to suffer.

Hope you enjoy it! Good luck!