#!/usr/bin/env tsx
/**
 * Priority1 十组随机数字批量询价 — 输出填写内容与报价，便于人工对照官网
 *
 *   npm run benchmark:priority1-10cases
 *   $env:PRIORITY1_BATCH_SEED="42"; npm run benchmark:priority1-10cases
 */
import { randomUUID } from "node:crypto";
import { mkdirSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import {
  formatPriority1InputSummary,
  generateRandomPriority1Cases,
} from "@/workers/rpa/priority1/demo-input";
import { formatPriority1QuotesTable } from "@/workers/rpa/priority1/quote-extract";
import { runPriority1VisualChain } from "./visual-priority1-full-chain";

process.env.RPA_HEADLESS = process.env.RPA_HEADLESS ?? "true";
process.env.RPA_KEEP_BROWSER_OPEN = "false";
process.env.RPA_SLOW_MO_MS = process.env.RPA_SLOW_MO_MS ?? "0";
process.env.RPA_DWELL_MS = process.env.RPA_DWELL_MS ?? "0";
process.env.RPA_QUOTE_WAIT_MS = process.env.RPA_QUOTE_WAIT_MS ?? "120000";

const CASE_COUNT = Math.max(1, Number(process.env.PRIORITY1_BATCH_COUNT ?? 10));
const SEED = Number(process.env.PRIORITY1_BATCH_SEED ?? Date.now());

function formatCaseReport(
  index: number,
  result: Awaited<ReturnType<typeof runPriority1VisualChain>>,
): string {
  const lines: string[] = [];
  lines.push(`\n${"═".repeat(60)}`);
  lines.push(`第 ${index + 1} 组 / ${result.caseId}  ${result.ok ? "✓ 成功" : "✗ 失败"}`);
  lines.push("─".repeat(60));
  lines.push("【填写内容】");
  lines.push(formatPriority1InputSummary(result.demo));
  if (result.error) {
    lines.push(`\n【错误】${result.error}`);
  }
  lines.push("\n【页面可见报价】（与官网卡片一致；全量 API 见 quotes.json → allApi）");
  lines.push(formatPriority1QuotesTable(result.quotes));
  if (result.quotes.length > 0) {
    lines.push("\n【明细】");
    for (const q of result.quotes) {
      lines.push(
        `  ${q.rank}. ${q.carrier} (${q.carrierCode || "-"})  $${q.totalUsd.toFixed(2)}  ${q.transitDays}天  ${q.serviceLevel || "-"}  [${q.source}]`,
      );
      if (q.caboUrl) lines.push(`     详情: ${q.caboUrl}`);
    }
  }
  lines.push(`\n耗时 ${(result.durationMs / 1000).toFixed(1)}s | 截图目录: ${result.outDir}`);
  return lines.join("\n");
}

async function main(): Promise<void> {
  const runId = randomUUID().slice(0, 8);
  const batchDir = join(process.cwd(), ".rpa", "visual-priority1-batch", runId);
  mkdirSync(batchDir, { recursive: true });

  const cases = generateRandomPriority1Cases(CASE_COUNT, SEED);
  const seedPath = join(batchDir, "cases-input.json");
  writeFileSync(
    seedPath,
    `${JSON.stringify({ runId, seed: SEED, count: CASE_COUNT, cases }, null, 2)}\n`,
    "utf8",
  );

  console.log(`\n[batch-p1] 十组随机询价 batch=${runId} seed=${SEED}`);
  console.log(`[batch-p1] 用例输入: ${seedPath}`);
  console.log(`[batch-p1] 无头=${process.env.RPA_HEADLESS} 报价等待=${process.env.RPA_QUOTE_WAIT_MS}ms\n`);

  const results: Awaited<ReturnType<typeof runPriority1VisualChain>>[] = [];

  for (let i = 0; i < cases.length; i += 1) {
    const c = cases[i]!;
    console.log(`\n[batch-p1] ▶ 开始 ${c.id} (${i + 1}/${cases.length})`);
    console.log(formatPriority1InputSummary(c.input));

    const result = await runPriority1VisualChain({
      demo: c.input,
      caseId: c.id,
      runId,
      outDir: join(batchDir, c.id),
      keepBrowserOpen: false,
    });
    results.push(result);
    console.log(formatCaseReport(i, result));
  }

  const pass = results.filter((r) => r.ok && r.quoteCount > 0).length;
  const summaryPath = join(batchDir, "batch-summary.json");
  const summaryMdPath = join(batchDir, "batch-summary.md");

  const summary = {
    runId,
    seed: SEED,
    count: CASE_COUNT,
    pass,
    fail: CASE_COUNT - pass,
    finishedAt: new Date().toISOString(),
    cases: results.map((r) => ({
      caseId: r.caseId,
      ok: r.ok,
      quoteCount: r.quoteCount,
      durationMs: r.durationMs,
      error: r.error,
      input: r.demo,
      quotes: r.quotes,
      outDir: r.outDir,
    })),
  };

  writeFileSync(summaryPath, `${JSON.stringify(summary, null, 2)}\n`, "utf8");

  const mdLines = [
    `# Priority1 批量询价对照表`,
    ``,
    `- 批次: \`${runId}\``,
    `- 随机种子: \`${SEED}\`（复现: \`$env:PRIORITY1_BATCH_SEED="${SEED}"\`）`,
    `- 通过: ${pass}/${CASE_COUNT}`,
    ``,
    `请到 [Priority1 公开询价页](https://www.priority1.com/instant-freight-quotes/) 手工填入相同数据核对报价。`,
    ``,
  ];

  for (let i = 0; i < results.length; i += 1) {
    const r = results[i]!;
    mdLines.push(`## ${r.caseId} ${r.ok ? "✓" : "✗"}`);
    mdLines.push(``);
    mdLines.push("### 填写内容");
    mdLines.push("```");
    mdLines.push(formatPriority1InputSummary(r.demo));
    mdLines.push("```");
    mdLines.push(``);
    mdLines.push("### 系统提取报价");
    if (r.quotes.length === 0) {
      mdLines.push(r.error ? `失败: ${r.error}` : "(无报价)");
    } else {
      mdLines.push("| # | 承运商 | 金额 USD | 时效 | 来源 |");
      mdLines.push("|---|--------|----------|------|------|");
      for (const q of r.quotes) {
        mdLines.push(
          `| ${q.rank} | ${q.carrier} | $${q.totalUsd.toFixed(2)} | ${q.transitDays}天 | ${q.source} |`,
        );
      }
    }
    mdLines.push(``);
    mdLines.push(`截图: \`${r.outDir}\``);
    mdLines.push(``);
  }

  writeFileSync(summaryMdPath, `${mdLines.join("\n")}\n`, "utf8");

  console.log(`\n${"═".repeat(60)}`);
  console.log(`[batch-p1] 完成 ${pass}/${CASE_COUNT} 组成功提取报价`);
  console.log(`[batch-p1] JSON 汇总: ${summaryPath}`);
  console.log(`[batch-p1] Markdown 对照: ${summaryMdPath}`);

  process.exit(pass === CASE_COUNT ? 0 : 1);
}

main().catch((e) => {
  console.error(e);
  process.exit(1);
});