#!/usr/bin/env tsx
/**
 * 导出 Priority1 全矩阵 24 条系统联调用例
 *
 *   npm run export:priority1-canonical-test-matrix
 *
 * 产出: .rpa/priority1-canonical-test-matrix.json
 */
import { mkdirSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import {
  buildPriority1CanonicalTestCases,
  formatPriority1InputSummary,
  PRIORITY1_CANONICAL_PATHS,
} from "@/workers/rpa/priority1/demo-input";
import {
  formatPriority1ConstraintsMarkdown,
  PRIORITY1_MUTEX_RULES,
  PRIORITY1_WEIGHT_LIMITS,
  validatePriority1FormConstraints,
} from "@/workers/rpa/priority1/form-constraints";

const outDir = join(process.cwd(), ".rpa");
mkdirSync(outDir, { recursive: true });

const customerId = process.env.PRIORITY1_TEST_CUSTOMER_ID?.trim() ?? "CUST_PRIORITY1_TEST";
const cases = buildPriority1CanonicalTestCases({ customerId });
const constraintIssues = cases.flatMap((c) =>
  validatePriority1FormConstraints(c.apiPayload.priority1_input).map((v) => ({
    caseId: c.id,
    ...v,
  })),
);
const constraintErrors = constraintIssues.filter((v) => v.severity === "error");

const payload = {
  generatedAt: new Date().toISOString(),
  total: cases.length,
  canonicalTotal: PRIORITY1_CANONICAL_PATHS.length,
  customerId,
  apiEndpoint: "POST /api/priority1/quotes",
  rpaBenchmark: "npm run benchmark:priority1-canonical-matrix",
  singlePath: "$env:PRIORITY1_MATRIX_FILTER=\"P01\"; npm run benchmark:priority1-canonical-matrix",
  outcomeLegend: {
    instant_quote: "页面返回即时报价（LTL 卡片或 FTL 日历）",
    manual_followup: "表单已提交，站点判定需人工确认细节后报价",
  },
  mutexRules: PRIORITY1_MUTEX_RULES,
  weightLimits: PRIORITY1_WEIGHT_LIMITS,
  constraintValidation: {
    errorCount: constraintErrors.length,
    issues: constraintIssues,
  },
  cases,
};

const jsonPath = join(outDir, "priority1-canonical-test-matrix.json");
writeFileSync(jsonPath, `${JSON.stringify(payload, null, 2)}\n`, "utf8");

const constraintsPath = join(outDir, "priority1-form-constraints.md");
writeFileSync(constraintsPath, formatPriority1ConstraintsMarkdown(), "utf8");

const mdPath = join(outDir, "priority1-canonical-test-matrix.md");
const lines = [
  "# Priority1 全矩阵 24 条 — 系统联调清单",
  "",
  `- 生成: ${payload.generatedAt}`,
  `- API: \`${payload.apiEndpoint}\``,
  `- 客户: \`${customerId}\``,
  "",
  "| # | ID | 类型 | 预期终态 | 标题 |",
  "|---|-----|------|----------|------|",
];
for (const c of cases) {
  const outcome =
    c.expectedOutcome === "instant_quote" ? "即时报价" : "人工跟进";
  lines.push(`| ${c.index} | ${c.id} | ${c.category} | ${outcome} | ${c.title} |`);
}
lines.push(
  "",
  "## 批量 RPA 验收",
  "",
  "```powershell",
  "npm run benchmark:priority1-canonical-matrix",
  "```",
  "",
  "## 单条过滤",
  "",
  "```powershell",
  "$env:PRIORITY1_MATRIX_FILTER=\"F04\"",
  "npm run benchmark:priority1-canonical-matrix",
  "```",
  "",
  `JSON: \`${jsonPath}\``,
);
writeFileSync(mdPath, `${lines.join("\n")}\n`, "utf8");

console.log("\n════════ Priority1 全矩阵测试用例 ════════");
console.log(`共 ${cases.length} 条 → ${jsonPath}`);
console.log(`规则说明 → ${constraintsPath}`);
if (constraintErrors.length) {
  console.error(`\n[export] ✗ ${constraintErrors.length} 条用例违反硬限制：`);
  for (const e of constraintErrors) {
    console.error(`  - ${e.caseId}: ${e.message}`);
  }
  process.exit(1);
}
console.log(`清单 MD → ${mdPath}\n`);
for (const c of cases) {
  const tag = c.expectedOutcome === "instant_quote" ? "即时报价" : "人工跟进";
  console.log(`${String(c.index).padStart(2)}. ${c.id} [${c.category}] ${tag}`);
  console.log(`    ${c.title}`);
  console.log(`    request_id: ${c.apiPayload.request_id}`);
  console.log(formatPriority1InputSummary(c.apiPayload.priority1_input)
    .split("\n")
    .map((l) => `    ${l}`)
    .join("\n"));
  console.log("");
}