oday
03/01/2018, 8:26 AMoverride fun getStaticCarMakes(): Observable<HashMap<Char, List<CarMakesResponse>>>{
carsService.getStaticCarMakes().map { result->
var carMakesMap = HashMap<Char, List<CarMakesResponse>>()
carMakesMap = result.filter { it.active }.groupBy { it.name.first() }
.toMap(carMakesMap)
}
}