Online song library

Environment variables

• DATABASE_URL - PostgreSQL URL
• API_URL - API URL for GET request to /info route
• SERVER_IP - ListenAndServe server IP
• PORT - ListenAndServe server port

Module test

Test are in database_test.go, services_test.go and handlers_test.go.

80%+ coverage.

Documentation

Documentation in docs.go, swagger.json and swagger.yaml.

Routes

• /getdata - get data with filtered by all fields and pagination (pagination with 1-indexing, filtering by exact match of fields)
• /getsongtext - get the lyrics of the song with pagination by verses (pagination with 1-indexing, verses are divided by \n\n)
• /deletesong - delete song
• /editsong - edit song lyrics
• /addsong - add new song

Deployment

You can build server using a Dockerfile and run server and PostgreSQL database using а docker-compose docker-compose.yml.