import { z } from "zod";
import { AnalysisReviewError, diagnosticJsonPreflight } from "@actuarial-ts/core";

/** Shared safe JSON boundary: descriptor checks precede all Zod property access. */
export function parseReviewBoundary<T>(schema: z.ZodType<T>, input: unknown): T {
  const issues = diagnosticJsonPreflight(input, "input");
  if (issues.length) throw new AnalysisReviewError(issues.map((issue) => ({ code: "INVALID_REVIEW_INPUT", path: issue.path, message: issue.message, remedies: [] })));
  const result = schema.safeParse(input);
  if (!result.success) throw new AnalysisReviewError(result.error.issues.map((issue) => ({
    code: "INVALID_REVIEW_INPUT", path: `$${issue.path.map((part) => `[${JSON.stringify(part)}]`).join("")}`, message: issue.message, remedies: [],
  })));
  return result.data;
}