echogorm1

This is example of how to structure your golang project article with echo and gorm (you can change it to whatever framework and persistence libraries you like, the structure should still be similar). gin version here. Personally I won't use function injection for database (managed dependency), I would only use function injection for 3rd party (unmanaged dependency), so this repo only show how to create function injection just for sake of example. To test I would prefer using dockertest so without function injection for database like in fiber1, this would violate the clean architecture approach because we embed the database provider directly instead of injecting the dependency, but that's the simplest aproach especially if you are working alone.

# MVC
presentation -call-> business -call-> model

# Clean
presentation -call-> business
model -injected-to-> business

presentation should only care about transport and serialization/deserialization
model should only care about DAO and persistence (can be decoupled)
business should only care about business logic use cases

presentation can access business
business can access model

model should not ever depend on business
business should not ever depend on presentation

How to start

make setup

docker-compose up

mysql -u root -p -h 127.0.0.01 -P 3306
CREATE DATABASE test1;

air

make test
make testv

Manual test example

curl -X POST -d 'email=test&password=pass' http://localhost:1323/guest/login

curl -X POST -H 'content-type: application/json' -d '{"email":"test","password":"pass"}' http://localhost:1323/guest/login

curl -X POST -d 'email=test&password=pass' http://localhost:1323/guest/register

TODO

• censor logs
• add metrics
• golangci lint
• godotenv to load config from env