/**
 * 生成 ONES 回写参数 test-plan/ones-writeback-params.json
 *
 * 必测项用例固定、仅新增；用例与步骤的 UUID 与具体测试计划无关（plan UUID 是回写时的变量）。
 * 本文件保存：计划内全部用例(号→uuid)+ 控制用例 15974/15975 的步骤 uuid。
 * 后续给定任意必测项 plan UUID，即可按 key 规则拼出 key 直接回写：
 *   case: testcase_plan_case-<planUUID>-<caseUUID>
 *   step: testcase_plan_case_step-<planUUID>-<caseUUID>-<stepUuid>
 *
 * 用法: npx ts-node scripts/gen-writeback-params.ts [--plan CQz9YCNX] [--out test-plan/ones-writeback-params.json]
 * 用例新增后重跑刷新即可。
 */
import { execSync } from 'child_process';
import * as fs from 'fs';
import * as path from 'path';

const ONES_CLI = '/Users/woan/local/bin/ones';
const DEFAULT_PLAN = 'CQz9YCNX'; // 必测项-AI自动化
const CONTROL = [
  { number: 15975, name: '蓝牙控制设备', proto: 'ble' },
  { number: 15974, name: 'WiFi控制设备', proto: 'wifi' },
];

function ones(args: string): any {
  return JSON.parse(execSync(`${ONES_CLI} ${args}`, { encoding: 'utf-8', timeout: 30000 }));
}
function gql(q: string): any {
  return JSON.parse(execSync(`${ONES_CLI} graphql '${q.replace(/'/g, "'\\''")}'`, { encoding: 'utf-8', timeout: 30000 }));
}

function argVal(flag: string): string | undefined {
  const i = process.argv.indexOf(flag);
  return i >= 0 ? process.argv[i + 1] : undefined;
}

function main() {
  const plan = argVal('--plan') || DEFAULT_PLAN;
  const out = argVal('--out') || 'test-plan/ones-writeback-params.json';

  const pc = gql(`{ testcasePlanCases(filter: { testcasePlan: { uuid_in: ["${plan}"] } }, limit: 300) { testcaseCase { uuid number name } } }`)
    .data.testcasePlanCases;
  const cases = pc
    .map((c: any) => ({ number: c.testcaseCase.number, uuid: c.testcaseCase.uuid, name: c.testcaseCase.name }))
    .sort((a: any, b: any) => a.number - b.number);

  const controlCases: Record<string, any> = {};
  for (const c of CONTROL) {
    const found = ones(`testcase case search --key ${c.number}`).cases?.[0];
    controlCases[c.number] = {
      name: c.name,
      uuid: found?.uuid,
      proto: c.proto,
      steps: (found?.steps || []).map((s: any) => s.uuid),
    };
  }

  const data = {
    _note:
      '必测项回写参数。用例固定仅新增；回写时 plan UUID 为变量。' +
      'key 规则: case=testcase_plan_case-<plan>-<caseUUID>; step=testcase_plan_case_step-<plan>-<caseUUID>-<stepUuid>。' +
      '刷新: 重跑 scripts/gen-writeback-params.ts。',
    defaultPlan: plan,
    cases,
    controlCases,
  };

  const outPath = path.resolve(__dirname, '..', out);
  fs.mkdirSync(path.dirname(outPath), { recursive: true });
  fs.writeFileSync(outPath, JSON.stringify(data, null, 2), 'utf-8');
  console.log(
    `已生成 ${out}: ${cases.length} 用例; ` +
      Object.entries(controlCases)
        .map(([n, v]: any) => `${n}=${v.steps.length}步`)
        .join(', ')
  );
}

main();