import type { PractitionerWithRoles } from "../../services/PractitionerService";
import type { OwnerCandidate } from "./OrganizationOwnerNotice";

// Active staff who can be named as the practice's owner.
const staffCandidatesOf = (practitioners: PractitionerWithRoles[]): OwnerCandidate[] =>
  practitioners
    .filter(({ practitioner }) => practitioner.active !== false && practitioner.id)
    .map(({ practitioner }) => {
      const name = practitioner.name?.[0];
      return {
        id: practitioner.id as string,
        name: name?.text ?? [name?.given?.join(" "), name?.family].filter(Boolean).join(" ") ?? (practitioner.id as string),
      };
    })
    .filter((c) => c.name.trim() !== "");

// The signed-in person can always name themselves, including when the staff list cannot be read, as at
// an agency-founded practice before it has an owner.
export const ownerCandidatesOf = (practitioners: PractitionerWithRoles[], self?: OwnerCandidate): OwnerCandidate[] => {
  const staff = staffCandidatesOf(practitioners);
  return self && self.name.trim() !== "" && !staff.some((c) => c.id === self.id) ? [self, ...staff] : staff;
};