package mysql

import (
	"code.hoteas.com/golang/hotime"
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
)

func SetDB(appIns *hotime.Application) {
	appIns.SetConnectDB(func(err ...*hotime.Error) *sql.DB {
		query := appIns.Config.GetString("dbUser") + ":" + appIns.Config.GetString("dbPwd") +
			"@tcp(" + appIns.Config.GetString("dbHost") + ":" + appIns.Config.GetString("dbPort") + ")/" + appIns.Config.GetString("dbName") + "?charset=utf8"
		DB, e := sql.Open("mysql", query)
		if e != nil && len(err) != 0 {
			err[0].SetError(e)
		}
		return DB
	})
}