import fs from "fs";
import {
  extractMailInstructions,
  splitBodySegments,
} from "../src/services/parse/split-instructions";

const raw = JSON.parse(
  fs.readFileSync("data/logs/mail-pdf-extract.json", "utf8"),
) as Record<string, string[]>;

function bodyOf(keyPart: string): string {
  const key = Object.keys(raw).find((k) => k.includes(keyPart));
  if (!key) return "";
  return raw[key].join("\n");
}

for (const name of ["邮件2", "邮件3", "邮件4"]) {
  const body = bodyOf(name);
  const segs = splitBodySegments(body);
  console.log(`\n==== ${name} segs=${segs.length} bodyLen=${body.length}`);
  segs.forEach((s, i) => {
    console.log(`  ${i}: ${s.replace(/\s+/g, " ").slice(0, 100)}`);
  });
  const units = extractMailInstructions({
    subject: "",
    body,
    filenames: [],
  });
  console.log(
    " units",
    units.map((u) => ({
      kind: u.uiKind,
      cur: u.isCurrent,
      seg: u.segmentIndex,
      kw: u.keywords.slice(0, 4),
    })),
  );
}