package database

import (
	"database/sql"
	"log"
	"os"

	"github.com/go-sql-driver/mysql"
	_ "github.com/go-sql-driver/mysql"
)

func GetDatabaseConnection() *sql.DB {
	cfg := mysql.Config{
		User:   os.Getenv("DATABASE_USER"),
		Passwd: os.Getenv("DATABASE_PASSWORD"),
		Net:    "tcp",
		Addr:   os.Getenv("DATABASE_HOST"),
		DBName: os.Getenv("DATABASE_NAME"),
	}
	DbConn, err := sql.Open("mysql", cfg.FormatDSN())
	if err != nil {
		log.Println("Database connection error : ", err)
	}
	return DbConn
}