package pricing

import "fmt"

type PricingService interface {
	Prices(vars map[string]any) (map[string]Price, error)
}

func NewPricingService(implementation string) (PricingService, error) {
	switch implementation {
	case "mms43":
		return NewMMS43PricingService()
	case "pfm63":
		return NewPFM63PricingService()
	default:
		return nil, fmt.Errorf("pricing implementation %v is not supported", implementation)

	}
}