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

const assert = require("node:assert");
const fs = require("node:fs");
const os = require("node:os");
const path = require("node:path");
const { chromium } = require("playwright");
const {
  BASE_URL,
  UI_TIMEOUT_MS,
  ensureAuthenticated,
} = require("./tree-shell-smoke-helpers");

const TASK = "task523-page-ai-onlyoffice-real-target-session-smoke";
const OUT_DIR = path.join(process.cwd(), "tmp", TASK);
const SCREENSHOT_DIR = path.join(OUT_DIR, "screenshots");
const RESULT_PATH = path.join(OUT_DIR, "result.json");
const PROBE_DOCX_PATH = process.env.MNOTE_ONLYOFFICE_PROBE_DOCX
  || "/tmp/mnote-onlyoffice-manual/mnote-onlyoffice-upload-test.docx";
const CHROMIUM_EXECUTABLE_PATH = process.env.PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH
  || ["/usr/bin/google-chrome-stable", "/usr/bin/google-chrome", "/snap/bin/chromium", "/usr/bin/chromium"]
    .find((candidate) => fs.existsSync(candidate));

function fileUrl(localPath) {
  return `file://${localPath}`;
}

function localMdDocumentId(relativePath) {
  return `local-md:${relativePath.replaceAll("/", "~2F")}`;
}

function writeWorkspaceManifest(root, ownerId, workspaceId) {
  fs.mkdirSync(path.join(root, ".mnote"), { recursive: true });
  fs.writeFileSync(
    path.join(root, ".mnote", "workspace.json"),
    `${JSON.stringify({
      workspaceId,
      ownerId,
      createdAt: new Date().toISOString(),
      capabilities: ["local_files", "ai_sessions", "markdown_edit"],
    }, null, 2)}\n`,
    "utf8",
  );
}

function documentUrl(root, relativePath) {
  const url = new URL(`${BASE_URL}/documents/${encodeURIComponent(localMdDocumentId(relativePath))}`);
  url.searchParams.set("sourceKind", "local_folder");
  url.searchParams.set("rootUri", fileUrl(root));
  url.searchParams.set("treeView", "filetree");
  return url.toString();
}

function localOfficeFileUrl(root, relativePath) {
  const url = new URL(`${BASE_URL}/api/local-folder/files/open`);
  url.searchParams.set("rootUri", fileUrl(root));
  url.searchParams.set("path", relativePath);
  return url.toString();
}

function onlyofficeUrl(root, pageRelativePath, officeRelativePath, assetId) {
  const url = new URL(`${BASE_URL}/onlyoffice`);
  url.searchParams.set("fileUrl", localOfficeFileUrl(root, officeRelativePath));
  url.searchParams.set("fileName", path.basename(officeRelativePath));
  url.searchParams.set("fileType", "docx");
  url.searchParams.set("assetId", assetId);
  url.searchParams.set("documentId", localMdDocumentId(pageRelativePath));
  url.searchParams.set("mode", "edit");
  return url.toString();
}

async function saveScreenshot(page, name) {
  const target = path.join(SCREENSHOT_DIR, `${name}.png`);
  await page.screenshot({ path: target, fullPage: true });
  return target;
}

async function waitForOfficeSnapshot(page, objectIdentity) {
  return await page.waitForFunction(
    (targetId) => {
      const runtime = window.__mnoteDocumentPaneRuntime;
      if (!runtime || typeof runtime.getOpenEditorsSnapshot !== "function") return null;
      const snapshot = runtime.getOpenEditorsSnapshot();
      const resources = Array.isArray(snapshot && snapshot.resourceEditors) ? snapshot.resourceEditors : [];
      const entry = resources.find((item) => item && item.objectIdentity === targetId);
      if (!entry || !entry.bridgeSessionReady || !(entry.onlyofficeSessionId || entry.bridgeSessionId)) return null;
      return entry;
    },
    objectIdentity,
    { timeout: UI_TIMEOUT_MS },
  );
}

async function main() {
  assert(fs.existsSync(PROBE_DOCX_PATH), `缺少探测 docx: ${PROBE_DOCX_PATH}`);
  fs.mkdirSync(SCREENSHOT_DIR, { recursive: true });

  const suffix = Date.now().toString(36);
  const actorId = "mnote-e2e";
  const workspaceId = `local-ws:${actorId}:task523`;
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "mnote-task523-onlyoffice-target-"));
  const rootUri = fileUrl(root);
  const pageRelativePath = "Page/Page.md";
  const officeRelativePath = "Page/office-a.docx";
  const documentId = localMdDocumentId(pageRelativePath);
  const assetId = `local-file:${officeRelativePath}`;
  const objectIdentity = `resource:office:${documentId}:${assetId}`;
  const captured = [];
  const consoleErrors = [];
  const networkFailures = [];
  const httpErrors = [];
  const result = {
    ok: false,
    task: TASK,
    baseUrl: BASE_URL,
    root,
    documentId,
    officeRelativePath,
    objectIdentity,
    screenshots: [],
    consoleErrors,
    networkFailures,
    httpErrors,
  };

  fs.mkdirSync(path.join(root, "Page"), { recursive: true });
  writeWorkspaceManifest(root, actorId, workspaceId);
  fs.writeFileSync(
    path.join(root, pageRelativePath),
    ["# Page", "", `Task523 ${suffix}`, ""].join("\n"),
    "utf8",
  );
  fs.copyFileSync(PROBE_DOCX_PATH, path.join(root, officeRelativePath));

  const browser = await chromium.launch({
    headless: process.env.HEADFUL !== "1",
    ...(CHROMIUM_EXECUTABLE_PATH ? { executablePath: CHROMIUM_EXECUTABLE_PATH } : {}),
  });
  const context = await browser.newContext({
    viewport: { width: 1440, height: 960 },
    locale: "zh-CN",
    extraHTTPHeaders: {
      "x-mnote-actor-id": actorId,
      "x-mnote-actor-type": "user",
    },
  });
  const page = await context.newPage();

  page.on("console", (message) => {
    if (message.type() === "error") consoleErrors.push(message.text());
  });
  page.on("requestfailed", (request) => {
    networkFailures.push({ url: request.url(), failure: request.failure()?.errorText || "" });
  });
  page.on("response", (response) => {
    if (response.status() >= 400) {
      httpErrors.push({ url: response.url(), status: response.status() });
    }
  });

  try {
    await page.route("**/api/user/access-policy**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          controlPlane: "sqlite",
          grants: [{
            id: `grant_task523_${suffix}`,
            userId: actorId,
            workspaceId,
            rootUri,
            rootPath: root,
            permission: "write",
            recursive: true,
            capabilities: ["ai", "markdown_edit", "office.write"],
            source: "user",
            status: "active",
          }],
        }),
      });
    });
    await page.route("**/api/ui/preferences**", async (route) => {
      captured.push({ kind: "ui-preferences", method: route.request().method(), body: route.request().postData() || "" });
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({ ok: true, owner: "mnote-web", result: {} }),
      });
    });
    await page.route("**/api/hermes/client/gateway/health**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          gateway: { ok: true, status: "mocked" },
          profile: { name: "reasonix", modelConfigured: true, apiKeyConfigured: true },
          suggestions: [],
        }),
      });
    });
    await page.route("**/api/hermes/client/tools**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({ ok: true, tools: [] }),
      });
    });
    await page.route("**/api/ai/agent-profiles**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          agentId: "reasonix",
          profiles: [
            { profileId: "shared_doubao_chat", kind: "shared", displayName: "豆包 Chat", baseProfile: "doubao-chat", isolatedProfile: "openclaw-doubao-chat", canRun: true, canManageSkills: false, canManageConfig: false, readonly: true },
            { profileId: "usr_task523_default", kind: "personal", displayName: "我的 Hermes", baseProfile: "default", isolatedProfile: "mnote-u-task523-default", canRun: true, canManageSkills: true, canManageConfig: true },
          ],
        }),
      });
    });
    await page.route("**/api/hermes/client/profiles", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          active: "mnoteai",
          profiles: [{ name: "mnoteai", label: "MNote AI", modelConfigured: true, apiKeyConfigured: true }],
        }),
      });
    });
    await page.route("**/api/hermes/client/skills**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({ ok: true, categories: [], archived: [] }),
      });
    });
    await page.route("**/api/hermes/client/capabilities**", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({ ok: true, runtime: "mnote", categories: [], archived: [] }),
      });
    });
    await page.route("**/api/hermes/client/sessions", async (route) => {
      captured.push({ kind: "session", method: route.request().method(), body: route.request().postData() || "" });
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          sessionId: `mnote_task523_${suffix}`,
          title: "task523",
          traceId: `trace_task523_session_${suffix}`,
          persistence: "local_ai_session_jsonl",
          sessionStorage: "local_private",
        }),
      });
    });
    await page.route("**/api/hermes/client/runs", async (route) => {
      captured.push({ kind: "run", method: route.request().method(), body: route.request().postData() || "" });
      await route.fulfill({
        status: 200,
        headers: { "content-type": "application/json" },
        body: JSON.stringify({
          ok: true,
          sessionId: `mnote_task523_${suffix}`,
          runId: `run_task523_${suffix}`,
          events: [],
          traceId: `trace_task523_run_${suffix}`,
        }),
      });
    });
    await page.route("**/api/hermes/client/events/*", async (route) => {
      await route.fulfill({
        status: 200,
        headers: { "content-type": "text/event-stream; charset=utf-8" },
        body:
          `data: ${JSON.stringify({ event: "message.delta", run_id: `run_task523_${suffix}`, delta: "Task523 response" })}\n\n` +
          `data: ${JSON.stringify({ event: "run.completed", run_id: `run_task523_${suffix}`, output: "Task523 response" })}\n\n`,
      });
    });

    await ensureAuthenticated(page, context.request);
    const response = await page.goto(documentUrl(root, pageRelativePath), {
      waitUntil: "domcontentloaded",
      timeout: UI_TIMEOUT_MS,
    });
    assert(response && response.status() === 200, `文档页状态码异常: ${response && response.status()}`);
    await page.locator('[data-testid="mnote-leptos-tiptap-island-editor-root"] .ProseMirror').first().waitFor({
      state: "visible",
      timeout: UI_TIMEOUT_MS,
    });

    const officeHref = onlyofficeUrl(root, pageRelativePath, officeRelativePath, assetId);
    const openResult = await page.evaluate(async ({ objectIdentity, assetId, documentId, workspaceId, rootUri, officeRelativePath, officeHref }) => {
      const runtime = window.__mnoteDocumentPaneRuntime;
      if (!runtime || typeof runtime.openResourceInActiveTab !== "function") {
        throw new Error("缺少 openResourceInActiveTab runtime");
      }
      return await runtime.openResourceInActiveTab({
        objectIdentity,
        assetId,
        title: "Task523 Office",
        fileName: "office-a.docx",
        kind: "office",
        editorKind: "office",
        href: officeHref,
        officeUrl: officeHref,
        documentId,
        workspaceId,
        rootUri,
        sourceKind: "local_folder",
        path: officeRelativePath,
        workspacePath: {
          schema: "mnote.workspace_path.v1",
          workspaceId,
          sourceKind: "local_folder",
          rootUri,
          relativePath: officeRelativePath,
          documentId,
          objectIdentity,
          assetId,
          resourceKind: "only_office",
        },
        paneRole: "primary",
      });
    }, { objectIdentity, assetId, documentId, workspaceId, rootUri, officeRelativePath, officeHref });
    assert.strictEqual(openResult, true, "openResourceInActiveTab 应成功打开 Office resource tab");

    const officeHandle = await waitForOfficeSnapshot(page, objectIdentity);
    const officeSnapshot = await officeHandle.jsonValue();
    const onlyofficeSessionId = String(officeSnapshot.onlyofficeSessionId || officeSnapshot.bridgeSessionId || "").trim();
    assert(onlyofficeSessionId, `Office snapshot 必须携带 bridge session: ${JSON.stringify(officeSnapshot)}`);
    assert.strictEqual(officeSnapshot.bridgeSessionReady, true, "Office snapshot 应标记 bridgeSessionReady");
    assert.strictEqual(officeSnapshot.assetId, assetId, `Office snapshot assetId 不匹配: ${JSON.stringify(officeSnapshot)}`);
    assert.strictEqual(officeSnapshot.bridgeAssetId, assetId, `Office iframe debug assetId 应透传到 snapshot: ${JSON.stringify(officeSnapshot)}`);
    result.officeSnapshot = officeSnapshot;
    result.screenshots.push(await saveScreenshot(page, "00-office-resource-tab-ready"));

    await page.getByTestId("wolai-floating-ai").click({ timeout: UI_TIMEOUT_MS });
    await page.locator('[data-testid="wolai-page-ai-drawer"]').waitFor({ state: "visible", timeout: UI_TIMEOUT_MS });

    const targetButton = page.locator("[data-page-ai-target-button]");
    await targetButton.waitFor({ state: "visible", timeout: UI_TIMEOUT_MS });
    await targetButton.click({ timeout: UI_TIMEOUT_MS });
    const targetPopover = page.locator("[data-page-ai-target-popover]");
    await targetPopover.waitFor({ state: "visible", timeout: UI_TIMEOUT_MS });
    await targetPopover.locator(`[data-page-ai-target-option="${objectIdentity}"]`).click({ timeout: UI_TIMEOUT_MS });
    await page.waitForFunction(
      () => (document.querySelector("[data-page-ai-target-chip]")?.textContent || "").includes("Task523 Office"),
      null,
      { timeout: UI_TIMEOUT_MS },
    );
    result.screenshots.push(await saveScreenshot(page, "01-page-ai-office-target-selected"));

    await page.locator("[data-page-ai-input]").fill(`Task523 OnlyOffice target ${suffix}`, { timeout: UI_TIMEOUT_MS });
    await page.locator('[data-page-ai-action="send"]').click({ timeout: UI_TIMEOUT_MS });
    await page.waitForFunction(
      () => (document.querySelector('[data-testid="wolai-page-ai-drawer"]')?.textContent || "").includes("Task523 response"),
      null,
      { timeout: UI_TIMEOUT_MS },
    );

    const runPayloads = captured.filter((item) => item.kind === "run");
    assert(runPayloads.length >= 1, "未捕获 Page AI run payload");
    const runBody = JSON.parse(runPayloads[runPayloads.length - 1].body);
    const targetPackage = runBody.targetPackage || {};
    const packageTarget = Array.isArray(targetPackage.targets)
      ? targetPackage.targets.find((target) => target.targetId === objectIdentity)
      : null;
    assert.strictEqual(runBody.editorTarget?.targetId, objectIdentity, `editorTarget 应冻结 Office target: ${JSON.stringify(runBody.editorTarget)}`);
    assert.strictEqual(runBody.editorTarget?.resourceKind, "only_office", `editorTarget 应归一为 only_office: ${JSON.stringify(runBody.editorTarget)}`);
    assert.strictEqual(runBody.editorTarget?.onlyofficeSessionId, onlyofficeSessionId, `editorTarget 应携带 iframe live session: ${JSON.stringify(runBody.editorTarget)}`);
    assert.strictEqual(targetPackage.schema, "mnote.agent_target_package.v1", "targetPackage schema 不匹配");
    assert.strictEqual(targetPackage.primaryTargetId, objectIdentity, `targetPackage 应冻结 Office target: ${JSON.stringify(targetPackage)}`);
    assert.strictEqual(targetPackage.onlyofficeSessionId, onlyofficeSessionId, `targetPackage 顶层应携带 live session: ${JSON.stringify(targetPackage)}`);
    assert(packageTarget, `targetPackage.targets 应包含 Office target: ${JSON.stringify(targetPackage)}`);
    assert.strictEqual(packageTarget.resourceKind, "only_office", `targetPackage target 应归一为 only_office: ${JSON.stringify(packageTarget)}`);
    assert.strictEqual(packageTarget.relativePath, officeRelativePath, `targetPackage target 应携带 Office 相对路径: ${JSON.stringify(packageTarget)}`);
    assert.strictEqual(packageTarget.assetId, assetId, `targetPackage target 应携带 assetId: ${JSON.stringify(packageTarget)}`);
    assert.strictEqual(packageTarget.onlyofficeSessionId, onlyofficeSessionId, `targetPackage target 应携带 live session: ${JSON.stringify(packageTarget)}`);
    assert(
      Array.isArray(targetPackage.allowedFiles) && targetPackage.allowedFiles.includes(officeRelativePath),
      `targetPackage.allowedFiles 应只按选中 Office target 授权: ${JSON.stringify(targetPackage)}`,
    );
    assert.strictEqual(
      httpErrors.filter((item) => item.url.includes("/api/documents/buffer-state")).length,
      0,
      `Office target 不应触发 Markdown buffer-state 查询: ${JSON.stringify(httpErrors)}`,
    );

    Object.assign(result, {
      ok: true,
      onlyofficeSessionId,
      runBody: {
        agentId: runBody.agentId,
        editorTarget: runBody.editorTarget,
        targetPackage,
      },
    });
    fs.writeFileSync(RESULT_PATH, `${JSON.stringify(result, null, 2)}\n`, "utf8");
    console.log(JSON.stringify(result, null, 2));
  } catch (error) {
    result.error = error && error.stack ? error.stack : String(error);
    fs.writeFileSync(RESULT_PATH, `${JSON.stringify(result, null, 2)}\n`, "utf8");
    throw error;
  } finally {
    await context.close().catch(() => undefined);
    await browser.close().catch(() => undefined);
  }
}

main().catch((error) => {
  console.error(error && error.stack ? error.stack : error);
  process.exit(1);
});