/**
 * 将库内已拉入的非预报/装箱相关邮件标为 IGNORED（列表默认隐藏）�?
 * Usage: pnpm exec tsx scripts/mark-non-business-ignored.ts
 */
import { PrismaClient } from "@prisma/client";
import { isBusinessRelevantMail } from "../src/services/parse/classify";
import { NON_BUSINESS_SKIP } from "../src/services/imap/poller";

const prisma = new PrismaClient();

async function main() {
  const mails = await prisma.mailMessage.findMany({
    where: { status: { not: "IGNORED" } },
    include: { attachments: { select: { filename: true } } },
  });

  let marked = 0;
  for (const m of mails) {
    const relevant = isBusinessRelevantMail({
      subject: m.subject,
      body: m.bodyText || "",
      filenames: m.attachments.map((a) => a.filename),
    });
    if (relevant) continue;
    await prisma.mailMessage.update({
      where: { id: m.id },
      data: {
        status: "IGNORED",
        lastError: NON_BUSINESS_SKIP,
        version: { increment: 1 },
      },
    });
    marked += 1;
    console.log(
      `IGNORED id=${m.id} from=${m.fromAddr} subject=${m.subject.slice(0, 80)}`,
    );
  }
  console.log(`done: scanned=${mails.length} marked=${marked}`);
}

main()
  .catch((e) => {
    console.error(e);
    process.exitCode = 1;
  })
  .finally(() => prisma.$disconnect());