Jyotisha/frontend/src/lib/report-subject-request.ts

import { subjectIdFromQuery } from "./subject-birth.ts";

export function normalizeReportSubjectRequest(rawBody: unknown): {
  subjectId: string;
  body: unknown;
  mismatch: boolean;
} {
  if (!rawBody || typeof rawBody !== "object" || Array.isArray(rawBody)) {
    return { subjectId: "self", body: rawBody, mismatch: false };
  }
  const body = { ...rawBody } as Record<string, unknown>;
  const mismatch = "subjectId" in body && "chartProfileId" in body
    && subjectIdFromQuery(body.subjectId) !== subjectIdFromQuery(body.chartProfileId);
  const subjectId = subjectIdFromQuery("chartProfileId" in body ? body.chartProfileId : body.subjectId);
  delete body.subjectId;
  body.chartProfileId = subjectId === "self" ? null : subjectId;
  return { subjectId, body, mismatch };
}