F.A.Q. Of This Repository

Why?

Update the src/types/env.d.ts with the new variable (all variables must have the string type)
Add the new env var in to .env.docker file (env vars with sensitive content MUST have no value, just the key or an example non-real value)

Create a new folder src/<API_VERSION>/utils/yup/(string, number, date, ...)
Create a new file, inside this new folder, with the name of your new custom validator
If there aren't any custom validator to use as example in this repo, look in another of Techmmunity repositories.
Create the custom validator
Import the custom validator in src/<API_VERSION>/utils/yup/index.ts file
Add the new typing in src/types/env.d.ts file (if the file doesn't exists, look in another of Techmmunity repositories for some examples)

Create a new folder with the correspondent version name (v2, v3, ...)
Create a new module file for this version <API_VERSION>.module.ts inside the new folder
Import this new module inside the src/app.module.ts folder
Copy the index config of the previous version to the new version config folder
Copy the database config of the previous version to the new version config folder, or create a new one
Include the database connection configuration in the <API_VERSION>.module.ts file
Update the api version inside the nest-cli.json file
Update the api version in the scripts of package.json
Update the api version inside the src/swagger.ts file

WARNING: DON'T DUPLICATE FILES! Only create new files or import the files of the previous version if needed.

Install the nest cli globally with yarn global add @nestjs/cli
Run this command: nest g mo <ENTITY_NAME>
Run this command: nest g co <ENTITY_NAME>
Run this command: nest g s <ENTITY_NAME>
The new entity will be created inside the src/<API_VERSION>/api folder
The module of the new entity will be automatically import inside the src/<API_VERSION>/<API_VERSION>.module.ts file. You must remove it.
Import the module of the new entity inside the src/<API_VERSION>/api/index.ts file and add it to the array of modules.
Delete the src/<API_VERSION>/api/<ENTITY_NAME>/<ENTITY_NAME>.controller.spec.ts file
Delete the src/<API_VERSION>/api/<ENTITY_NAME>/<ENTITY_NAME>.service.spec.ts file
Add @ApiTag decorator in the controller of the new entity
Change the base url of the controller of the new entity to contain the api version (ApiConfig.version)
Save the file of the controller of the new entity to prettier automatically format the file
Save the file of the module of the new entity to prettier automatically format the file