#!/usr/bin/env tsx
/**
 * 有头可视化补录 — 逐条跑 canonical 路径，失败时保持浏览器供人工观测中断点
 *
 *   npm run visual:priority1-canonical-inspect
 *   $env:PRIORITY1_INSPECT_FILTER="P01"; npm run visual:priority1-canonical-inspect
 *   $env:PRIORITY1_INSPECT_START="9"; npm run visual:priority1-canonical-inspect   # 从 F01 起
 *   $env:PRIORITY1_INSPECT_STEP2_ONLY="true"; ...   # 仅填 Step2，不等待报价
 */
process.env.RPA_HEADLESS = "false";
process.env.RPA_KEEP_BROWSER_OPEN = "true";
process.env.RPA_SLOW_MO_MS = process.env.RPA_SLOW_MO_MS ?? "200";
process.env.RPA_DWELL_MS = process.env.RPA_DWELL_MS ?? "3500";
process.env.RPA_QUOTE_WAIT_MS = process.env.RPA_QUOTE_WAIT_MS ?? "120000";

import { createInterface } from "node:readline/promises";
import { stdin as input, stdout as output } from "node:process";
import { mkdirSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import {
  formatPriority1InputSummary,
  PRIORITY1_CANONICAL_PATHS,
} from "@/workers/rpa/priority1/demo-input";
import { buildPriority1FormPlan } from "@/workers/rpa/priority1/form-logic-map";

const outRoot = join(process.cwd(), ".rpa", "visual-priority1-canonical-inspect");
const FILTER = process.env.PRIORITY1_INSPECT_FILTER?.trim();
const START = Number(process.env.PRIORITY1_INSPECT_START ?? 0);
const LIMIT = Number(process.env.PRIORITY1_INSPECT_LIMIT ?? 0);
const STEP2_ONLY = process.env.PRIORITY1_INSPECT_STEP2_ONLY === "true";

function filterPaths() {
  let paths = [...PRIORITY1_CANONICAL_PATHS];
  if (FILTER) {
    const re = new RegExp(FILTER, "i");
    paths = paths.filter((p) => re.test(p.id) || re.test(p.title));
  }
  if (START > 0) paths = paths.slice(START);
  if (LIMIT > 0) paths = paths.slice(0, LIMIT);
  return paths;
}

async function waitContinue(rl: ReturnType<typeof createInterface>, msg: string) {
  console.log(`\n${msg}`);
  await rl.question("按 Enter 继续下一条路径（Ctrl+C 退出）… ");
}

async function main(): Promise<void> {
  const paths = filterPaths();
  if (paths.length === 0) {
    console.error("[inspect-canonical] 无匹配路径");
    process.exit(1);
  }

  mkdirSync(outRoot, { recursive: true });
  const { runPriority1VisualChain } = await import("./visual-priority1-full-chain");
  const rl = createInterface({ input, output });

  console.log("\n[inspect-canonical] 有头可视化补录 — 人工观测链路中断点");
  console.log(`[inspect-canonical] 共 ${paths.length} 条 / ${PRIORITY1_CANONICAL_PATHS.length} canonical`);
  console.log(`[inspect-canonical] Step2 后${STEP2_ONLY ? "停止（不提交报价）" : "提交并等待报价"}`);
  console.log(`[inspect-canonical] 截图目录: ${outRoot}\n`);

  const sessionLog: Array<{
    id: string;
    ok: boolean;
    error?: string;
    quoteCount: number;
    outDir: string;
  }> = [];

  for (let i = 0; i < paths.length; i += 1) {
    const path = paths[i]!;
    console.log(`\n${"═".repeat(64)}`);
    console.log(`[inspect-canonical] ▶ ${i + 1}/${paths.length}  ${path.id}`);
    console.log(`  ${path.title} — ${path.persona}`);
    console.log(`  原验证状态: ${path.verified === "recorded" ? "已录制" : "待录制"}`);
    console.log("─".repeat(64));
    console.log(formatPriority1InputSummary(path.input));
    console.log("─".repeat(64));
    console.log("[form-logic-map] 填写计划:");
    for (const row of buildPriority1FormPlan(path.input)) {
      console.log(`  ${row.order}. [${row.step}] ${row.field.label} ← ${row.value}`);
    }
    console.log("─".repeat(64));

    const result = await runPriority1VisualChain({
      demo: path.input,
      caseId: path.id,
      outDir: join(outRoot, path.id),
      keepBrowserOpen: true,
      stopAfterStep2: STEP2_ONLY,
    });

    sessionLog.push({
      id: path.id,
      ok: result.ok,
      error: result.error,
      quoteCount: result.quoteCount,
      outDir: result.outDir,
    });

    if (result.ok && result.quoteCount > 0) {
      console.log(`\n[inspect-canonical] ✓ ${path.id} 报价 ${result.quoteCount} 条`);
    } else if (result.ok && STEP2_ONLY) {
      console.log(`\n[inspect-canonical] ✓ ${path.id} Step2 填写观测通过`);
    } else {
      console.log(`\n[inspect-canonical] ✗ ${path.id} 中断: ${result.error ?? "未知"}`);
    }

    if (i < paths.length - 1) {
      await waitContinue(rl, "[inspect-canonical] 请核对浏览器与截图后");
    }
  }

  rl.close();

  const logPath = join(outRoot, "inspect-session.json");
  writeFileSync(
    logPath,
    `${JSON.stringify({ finishedAt: new Date().toISOString(), paths: sessionLog }, null, 2)}\n`,
    "utf8",
  );

  const pass = sessionLog.filter((r) => r.ok).length;
  console.log(`\n[inspect-canonical] 会话结束 ${pass}/${sessionLog.length} 通过`);
  console.log(`[inspect-canonical] 日志: ${logPath}`);
}

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