package config import "os" type Config struct { DB struct { DSN string } JWT struct { Secret string } } func GetCfg() Config { return Config{ DB: struct{ DSN string }{ // DSN: os.Getenv("DB_DSN"), DSN: "postgresql://dmchumak:@localhost:5432/dmchumak?sslmode=disable", }, JWT: struct{ Secret string }{ Secret: os.Getenv("JWT_SECRET"), }, } }