package data

import (
	"database/sql"
	"fmt"
)

var (
	pool *sql.DB
)

func GetDB() *sql.DB {
	if pool == nil {
		// TODO write text
		panic("")
	}
	return pool
}

func NewDB() (*sql.DB, error) {
	const (
		host   = "localhost"
		user   = "admin"
		pass   = "Bambukalo2201"
		dbname = "subhub"
	)

	dbConnString := fmt.Sprintf("%s:%s@%s/%s?charset=utf8mb4&parseTime=true",
		user, pass, host, dbname)

	return sql.Open("mysql", dbConnString)
}