export interface OrderableRadiology {
  code?: string;
  radiology: boolean;
  modality?: { code: string };
  dicomModality?: string;
  bodyPart?: string;
  laterality?: string;
}

export type OrderableRadiologyState =
  | { status: "loading" }
  | { status: "failed"; reason: string }
  | { status: "none" }
  | { status: "read"; parts: OrderableRadiology };

export const modalityWords = (parts: OrderableRadiology): string | undefined => {
  if (!parts.modality) return undefined;
  const booked = parts.dicomModality && parts.dicomModality !== parts.modality.code ? `, booked as ${parts.dicomModality}` : "";
  return `${parts.modality.code}${booked}`;
};

export const bodyPartWords = (parts: OrderableRadiology): string | undefined => {
  if (!parts.bodyPart) return undefined;
  if (!parts.laterality) return parts.bodyPart;
  const side = parts.laterality === "Unspecified" ? "side not specified" : parts.laterality.toLowerCase();
  return `${parts.bodyPart} · ${side}`;
};