mnote/scripts/task-page-block-ai-conflict-idempotency-smoke.js

#!/usr/bin/env node
"use strict";

const assert = require("node:assert");
const fs = require("node:fs/promises");
const path = require("node:path");
const { chromium } = require("playwright");
const {
  BASE_URL,
  cleanupDocuments,
  createTempDocument,
  ensureAuthenticated,
  openDocument,
  renameDocument,
  requestJson,
} = require("./tree-shell-smoke-helpers");

const OUT_DIR = path.join(process.cwd(), "tmp", "page-block-ai-conflict-idempotency-smoke");

async function callMnoteTool(request, payload) {
  return requestJson(request, "/api/hermes/tools/mnote/call", {
    method: "POST",
    headers: { "x-mnote-actor-id": payload.actorId || "smoke-user" },
    data: payload,
  });
}

async function callMnoteToolRaw(request, payload) {
  const response = await request.fetch(`${BASE_URL}/api/hermes/tools/mnote/call`, {
    method: "POST",
    headers: {
      "content-type": "application/json",
      "x-mnote-actor-id": payload.actorId || "smoke-user",
    },
    data: JSON.stringify(payload),
  });
  const text = await response.text();
  let body = null;
  try {
    body = text ? JSON.parse(text) : null;
  } catch {
    body = text;
  }
  return {
    status: response.status(),
    headers: response.headers(),
    body,
    text,
  };
}

function blockById(blocks, blockId) {
  return blocks.find((block) => block.blockId === blockId);
}

async function fetchBlocks(request, target, suffix, actorId, label) {
  const response = await callMnoteTool(request, {
    toolName: "mnote.doc.fetch",
    workspaceId: target.workspaceId,
    documentId: target.documentId,
    actorId,
    sessionId: `sess_conflict_fetch_${suffix}`,
    runId: `run_conflict_fetch_${suffix}_${label}`,
    toolCallId: `call_conflict_fetch_${suffix}_${label}`,
    traceId: `trace_conflict_fetch_${suffix}_${label}`,
    capabilityScope: ["page.read"],
    args: {
      scope: "full",
      detail: "with_ids",
      maxBlocks: 20,
    },
  });
  assert.equal(response.ok, true, `${label}: doc.fetch 应成功`);
  assert(Array.isArray(response.result.blocks), `${label}: doc.fetch 应返回 blocks`);
  return response.result;
}

async function main() {
  const suffix = Date.now().toString(36);
  const title = `TEST-AI-CONFLICT-IDEMPOTENCY-${suffix}`;
  const createdIds = [];
  const evidence = {
    ok: false,
    baseUrl: BASE_URL,
    title,
    steps: [],
  };
  await fs.mkdir(OUT_DIR, { recursive: true });

  const browser = await chromium.launch({ headless: true });
  const context = await browser.newContext({ viewport: { width: 1280, height: 900 } });
  const page = await context.newPage();

  try {
    const viewer = await ensureAuthenticated(page, context.request);
    const actorId = viewer.userId || "smoke-user";
    const target = await createTempDocument(context.request);
    createdIds.push(target.documentId);
    evidence.documentId = target.documentId;
    evidence.workspaceId = target.workspaceId;
    await renameDocument(context.request, target.workspaceId, target.documentId, title);

    const seed = await callMnoteTool(context.request, {
      toolName: "mnote.page.save",
      workspaceId: target.workspaceId,
      documentId: target.documentId,
      actorId,
      sessionId: `sess_conflict_seed_${suffix}`,
      runId: `run_conflict_seed_${suffix}`,
      toolCallId: `call_conflict_seed_${suffix}`,
      traceId: `trace_conflict_seed_${suffix}`,
      idempotencyKey: `idem_conflict_seed_${suffix}`,
      dryRun: false,
      capabilityScope: ["page.write"],
      args: {
        mode: "replace",
        content: [
          { id: "p_1", type: "paragraph", content: [{ type: "text", text: `第一段 ${suffix}` }] },
          { id: "p_2", type: "paragraph", content: [{ type: "text", text: `第二段 ${suffix}` }] },
        ],
      },
    });
    assert.equal(seed.result.commandName, "page.body.save", "初始化必须走 page.body.save");
    evidence.steps.push({ name: "seed", commandName: seed.result.commandName });

    const initial = await fetchBlocks(context.request, target, suffix, actorId, "initial");
    const initialP2 = blockById(initial.blocks, "p_2");
    assert(initialP2?.revisionRef, "初始化后 p_2 必须有 revisionRef");
    const firstText = `第二段首次替换 ${suffix}`;
    const idempotencyKey = `idem_conflict_replace_${suffix}`;
    const firstReplacePayload = {
      toolName: "mnote.block.replace",
      workspaceId: target.workspaceId,
      documentId: target.documentId,
      actorId,
      sessionId: `sess_conflict_replace_${suffix}`,
      runId: `run_conflict_replace_first_${suffix}`,
      toolCallId: `call_conflict_replace_first_${suffix}`,
      traceId: `trace_conflict_replace_first_${suffix}`,
      idempotencyKey,
      dryRun: false,
      capabilityScope: ["block.write"],
      args: {
        blockId: "p_2",
        content: firstText,
        revision: initial.revision,
        conflictDetectionKey: initial.conflictDetectionKey,
        blockRevisionRef: initialP2.revisionRef,
      },
    };
    const firstReplace = await callMnoteTool(context.request, firstReplacePayload);
    assert.equal(firstReplace.result.commandName, "page.body.save", "block.replace 必须走 page.body.save");
    evidence.steps.push({
      name: "block.replace.first",
      commandId: firstReplace.audit.commandId,
      idempotencyKey,
    });

    const afterFirst = await fetchBlocks(context.request, target, suffix, actorId, "after_first");
    const afterFirstP2 = blockById(afterFirst.blocks, "p_2");
    assert.equal(afterFirstP2.text, firstText, "首次 replace 后 AI fetch 必须回读新文本");
    assert.notEqual(afterFirstP2.revisionRef, initialP2.revisionRef, "首次 replace 后 p_2 revisionRef 应变化");

    const replayText = `不应被重复 idempotency 写入 ${suffix}`;
    const replay = await callMnoteTool(context.request, {
      ...firstReplacePayload,
      runId: `run_conflict_replace_replay_${suffix}`,
      toolCallId: `call_conflict_replace_replay_${suffix}`,
      traceId: `trace_conflict_replace_replay_${suffix}`,
      args: {
        ...firstReplacePayload.args,
        content: replayText,
      },
    });
    assert.equal(replay.audit.commandId, firstReplace.audit.commandId, "重复 idempotencyKey 应返回缓存 commandId");
    const afterReplay = await fetchBlocks(context.request, target, suffix, actorId, "after_replay");
    assert.equal(blockById(afterReplay.blocks, "p_2").text, firstText, "重复 idempotencyKey 不应写入新 content");
    assert.notEqual(blockById(afterReplay.blocks, "p_2").text, replayText, "重复 idempotencyKey 不应造成二次写入");
    assert.equal(afterReplay.revision, afterFirst.revision, "重复 idempotencyKey 后 revision 不应再次递增");
    evidence.steps.push({
      name: "block.replace.idempotency_replay",
      replayCommandId: replay.audit.commandId,
      finalText: blockById(afterReplay.blocks, "p_2").text,
      revisionAfterFirst: afterFirst.revision,
      revisionAfterReplay: afterReplay.revision,
    });

    const staleRevision = await callMnoteToolRaw(context.request, {
      toolName: "mnote.block.replace",
      workspaceId: target.workspaceId,
      documentId: target.documentId,
      actorId,
      sessionId: `sess_conflict_stale_revision_${suffix}`,
      runId: `run_conflict_stale_revision_${suffix}`,
      toolCallId: `call_conflict_stale_revision_${suffix}`,
      traceId: `trace_conflict_stale_revision_${suffix}`,
      idempotencyKey: `idem_conflict_stale_revision_${suffix}`,
      dryRun: false,
      capabilityScope: ["block.write"],
      args: {
        blockId: "p_2",
        content: `旧 revision 不应写入 ${suffix}`,
        revision: initial.revision,
        conflictDetectionKey: initial.conflictDetectionKey,
        blockRevisionRef: afterFirstP2.revisionRef,
      },
    });
    assert.equal(staleRevision.status, 400, "旧 revision 写入应返回 400");
    assert.equal(staleRevision.headers["x-error-code"], "mnote_tool_conflict", "旧 revision 应返回 mnote_tool_conflict");
    assert.equal(staleRevision.body?.code, "mnote_tool_conflict", "旧 revision body 应返回 mnote_tool_conflict");
    evidence.steps.push({
      name: "block.replace.stale_revision",
      status: staleRevision.status,
      errorCode: staleRevision.body?.code,
    });

    const staleBlockRef = await callMnoteToolRaw(context.request, {
      toolName: "mnote.block.replace",
      workspaceId: target.workspaceId,
      documentId: target.documentId,
      actorId,
      sessionId: `sess_conflict_stale_block_ref_${suffix}`,
      runId: `run_conflict_stale_block_ref_${suffix}`,
      toolCallId: `call_conflict_stale_block_ref_${suffix}`,
      traceId: `trace_conflict_stale_block_ref_${suffix}`,
      idempotencyKey: `idem_conflict_stale_block_ref_${suffix}`,
      dryRun: false,
      capabilityScope: ["block.write"],
      args: {
        blockId: "p_2",
        content: `旧 blockRevisionRef 不应写入 ${suffix}`,
        revision: afterFirst.revision,
        conflictDetectionKey: afterFirst.conflictDetectionKey,
        blockRevisionRef: initialP2.revisionRef,
      },
    });
    assert.equal(staleBlockRef.status, 400, "旧 blockRevisionRef 写入应返回 400");
    assert.equal(staleBlockRef.headers["x-error-code"], "mnote_tool_conflict", "旧 blockRevisionRef 应返回 mnote_tool_conflict");
    assert.equal(staleBlockRef.body?.code, "mnote_tool_conflict", "旧 blockRevisionRef body 应返回 mnote_tool_conflict");
    evidence.steps.push({
      name: "block.replace.stale_block_revision_ref",
      status: staleBlockRef.status,
      errorCode: staleBlockRef.body?.code,
    });

    const finalSnapshot = await fetchBlocks(context.request, target, suffix, actorId, "final");
    assert.equal(blockById(finalSnapshot.blocks, "p_2").text, firstText, "conflict 失败后正文应保持首次替换结果");
    await openDocument(page, target.workspaceId, target.documentId);
    await page.getByText(firstText).waitFor({ state: "visible", timeout: 30_000 });
    const screenshotPath = path.join(OUT_DIR, `${suffix}-page.png`);
    await page.screenshot({ path: screenshotPath, fullPage: true });
    evidence.screenshot = screenshotPath;
    evidence.finalRevision = finalSnapshot.revision;
    evidence.finalText = blockById(finalSnapshot.blocks, "p_2").text;
    evidence.ok = true;

    const evidencePath = path.join(OUT_DIR, `${suffix}.json`);
    await fs.writeFile(evidencePath, JSON.stringify(evidence, null, 2), "utf8");
    console.log(JSON.stringify({ ...evidence, evidencePath }, null, 2));
  } finally {
    await cleanupDocuments(context.request, createdIds).catch(() => undefined);
    await context.close().catch(() => undefined);
    await browser.close().catch(() => undefined);
  }
}

main().catch((error) => {
  console.error(error instanceof Error ? error.stack || error.message : String(error));
  process.exit(1);
});