package repository

import (
	"database/sql"
	"fmt"

	_ "github.com/lib/pq"
)

const DefaultDSN = "postgres://postgres:dev123456@localhost:5432/floorvisualizer?sslmode=disable"

func Connect(dsn string) (*sql.DB, error) {
	db, err := sql.Open("postgres", dsn)
	if err != nil {
		return nil, fmt.Errorf("open db: %w", err)
	}
	if err := db.Ping(); err != nil {
		return nil, fmt.Errorf("ping db: %w", err)
	}
	return db, nil
}