-
repositories: repository pattern / data mapper pattern
[] abstract communication with database with repository: it is a contract with methods not implementeds
[] what is diference DAO (data access object) between Repository -
in memory database: embeded on application and running during tests
-
inversion dependency principle
[] application layer -
command / query segregation
[] write/update/delete actions WITHOUT RETURN (commands)
[] select query actions RETURN DATA ROWS
// TO BE DONE:
- factory pattern
docker and nodejs v20+
$ docker compose up to run postgres on docker
$ yarn test to run unit tests
$ yarn test:e2e to run e2e tests