package storage

import (
	"database/sql"
	"fmt"

	_ "github.com/lib/pq"
)

const (
	host     = "localhost"
	port     = 5432
	user     = "postgres"
	password = "@#postgres-passWoRD#@"
	dbname   = "aicratest"
)

var psqlInfo = fmt.Sprintf("host=%s port=%d user=%s password='%s' dbname=%s sslmode=disable", host, port, user, password, dbname)

// New returns new postgres connection.
func New() (*sql.DB, error) {

	conn, err := sql.Open("postgres", psqlInfo)
	if err != nil {
		return nil, err
	}
	// defer conn.Close()

	// actually connect
	err = conn.Ping()
	if err != nil {
		return nil, err
	}

	return conn, nil
}