/**
 * 精确定位:dowhile 每一轮的 step 记录,在快照里是「追加」还是「覆盖/重置」?
 * 运行:SPIKE_NO_AUTORUN=1 tsx src/probe-03-loop-snapshot-detail.ts
 */
import { DecisionScript, Ledger, banner } from './ledger.js';
import { mastraA, storeA, _internals } from './route-a-dowhile.js';
import { resetTrace } from './trace.js';

_internals.setLedger(new Ledger());
_internals.setScript(new DecisionScript([]));
resetTrace();

const wf = mastraA.getWorkflow('routeA');
const snapOf = async (workflowName: string, runId: string) =>
  (await (storeA as any).stores.workflows.loadWorkflowSnapshot({ workflowName, runId })) as
    | Record<string, any>
    | null;

const run = await wf.createRun();
const inner = async () => await snapOf('round-body', run.runId);
const dumpInner = async (tag: string) => {
  const s = await inner();
  console.log(`\n[${tag}] 内层快照 context 的键 = ${JSON.stringify(Object.keys(s?.context ?? {}))}`);
  for (const k of ['A4', 'A5', 'A6-sub']) {
    const rec = s?.context?.[k];
    if (!rec) continue;
    console.log(
      `  ${k}: status=${rec.status} suspendPayload.taskId=${rec.suspendPayload?.taskId} output.price=${rec.output?.price} output.verdict=${rec.output?.verdict}`,
    );
  }
};

banner('第 1 轮');
await run.start({ inputData: { quoteId: 'Q-detail' } });
await dumpInner('第1轮 A4 挂起');
await run.resume({ step: ['round-body', 'A4'], resumeData: { price: 100 } });
await dumpInner('第1轮 A4 已推进,A5 挂起');
await run.resume({ step: ['round-body', 'A5'], resumeData: { verdict: 'reject' } });

banner('第 2 轮(E10 回边重开 A4)');
await dumpInner('第2轮 A4 挂起');
console.log('\n→ 第 1 轮的 A5(verdict=reject)记录还在内层快照里吗?',
  (await inner())?.context?.['A5'] ? '在' : '不在(嵌套快照按轮重置了)');
console.log('→ 第 1 轮的 A4(taskId=T-A4-001, price=100)记录还在吗?');
console.log('   当前 A4 记录全文 =', JSON.stringify((await inner())?.context?.['A4'], null, 2));

banner('跑完这一单,看终态');
await run.resume({ step: ['round-body', 'A4'], resumeData: { price: 90 } });
await run.resume({ step: ['round-body', 'A5'], resumeData: { verdict: 'pass' } });
const fin = await run.resume({ step: ['round-body', 'A6-sub', 'A6'], resumeData: { outcome: 'won' } });
console.log('最终 status =', fin.status, JSON.stringify((fin as any).result));
await dumpInner('终态');
const outer = await snapOf('route-a', run.runId);
console.log('\n外层 context["round-body"].metadata =', JSON.stringify(outer?.context?.['round-body']?.metadata));
console.log('外层 context 键 =', JSON.stringify(Object.keys(outer?.context ?? {})));
console.log('\n结论素材:整个 run 只有一份「A4 的记录」,内容是最后一轮的;第 1 轮的 A4/A5 记录不可回溯。');
_internals.getLedger().dump('probe-03(我们自己记的台账则保留了每一轮)');