package config

import (
	"os"

	"github.com/joho/godotenv"
)

type databaseConf struct {
	Username string
	Password string
	Host     string
	Dbname   string
	Port     string
}

// Loading env variables from ".env"
func init() {
	godotenv.Load(".env")
}

// get loaded env variables and create a new databaseConf struct
func DatabaseConfig() *databaseConf {
	username := os.Getenv("DB_USERNAME")
	password := os.Getenv("DB_PASSWORD")
	host := os.Getenv("DB_HOST")
	port := os.Getenv("DB_PORT")
	dbName := os.Getenv("DB_DATABASE")

	return &databaseConf{
		Username: username,
		Password: password,
		Host:     host,
		Port:     port,
		Dbname:   dbName,
	}
}