package models

// collection of drivers ordered in map
type Drivers map[string]*Driver

func (d *Drivers) AddNewDriver(typ string) *Driver {
	if drv, ok := (*d)[typ]; ok {
		return drv
	}
	(*d)[typ] = &Driver{Type: typ}
	return (*d)[typ]
}

func (d *Drivers) AddDriver(drv *Driver) {
	if driver, ok := (*d)[drv.Type]; ok {
		driver.AddBuses(drv.Buses)
		(*d)[drv.Type] = driver
		return
	}
	(*d)[drv.Type] = drv
}