import test from "node:test";
import assert from "node:assert/strict";
import os from "node:os";
import path from "node:path";
import { mkdtemp, rm } from "node:fs/promises";
import { NextRequest } from "next/server";

let runtimeRoot = "";
let data: typeof import("../src/lib/boss-data.ts");
let authCookie = "";
let getBackoffice: (typeof import("../src/app/api/v1/admin/backoffice/route.ts"))["GET"];
let baseState: Awaited<ReturnType<typeof import("../src/lib/boss-data.ts")["readState"]>>;

async function setup() {
  if (runtimeRoot) return;
  runtimeRoot = await mkdtemp(path.join(os.tmpdir(), "boss-admin-backoffice-"));
  process.env.BOSS_RUNTIME_ROOT = runtimeRoot;
  process.env.BOSS_STATE_FILE = path.join(runtimeRoot, "boss-state.json");

  const [dataModule, authModule, routeModule] = await Promise.all([
    import("../src/lib/boss-data.ts"),
    import("../src/lib/boss-auth.ts"),
    import("../src/app/api/v1/admin/backoffice/route.ts"),
  ]);
  data = dataModule;
  authCookie = authModule.AUTH_SESSION_COOKIE;
  getBackoffice = routeModule.GET;
  baseState = structuredClone(await data.readState());
}

test.after(async () => {
  if (runtimeRoot) {
    await rm(runtimeRoot, { recursive: true, force: true });
  }
});

test.beforeEach(async () => {
  await setup();
  const state = structuredClone(baseState);
  const now = "2026-04-30T10:00:00+08:00";
  state.adminCompanies = [
    {
      companyId: "acme",
      name: "Acme 科技",
      ownerAccount: "owner@acme.com",
      successOwnerAccount: "cs@boss.com",
      planTier: "enterprise",
      contractExpiresAt: "2027-04-30T00:00:00+08:00",
      status: "active",
      createdAt: now,
      updatedAt: now,
    },
    {
      companyId: "otherco",
      name: "OtherCo 制造",
      ownerAccount: "owner@otherco.com",
      successOwnerAccount: "cs2@boss.com",
      planTier: "standard",
      contractExpiresAt: "2027-04-30T00:00:00+08:00",
      status: "active",
      createdAt: now,
      updatedAt: now,
    },
  ];
  state.authAccounts = [
    {
      id: "account-owner",
      account: "owner@acme.com",
      passwordHash: "do-not-leak-owner-password-hash",
      displayName: "Acme 老板",
      role: "highest_admin",
      status: "active",
      companyId: "acme",
      mfaSecret: "do-not-leak-mfa-secret",
      primaryDeviceId: "mac-1",
      createdAt: now,
      updatedAt: now,
      lastLoginAt: now,
    },
    {
      id: "account-dev",
      account: "dev@acme.com",
      passwordHash: "do-not-leak-dev-password-hash",
      displayName: "开发同事",
      role: "member",
      status: "active",
      companyId: "acme",
      primaryDeviceId: "win-1",
      createdAt: now,
      updatedAt: now,
    },
    {
      id: "account-other",
      account: "owner@otherco.com",
      passwordHash: "do-not-leak-other-password-hash",
      displayName: "OtherCo 老板",
      role: "admin",
      status: "active",
      companyId: "otherco",
      createdAt: now,
      updatedAt: now,
    },
  ];
  state.authSessions = [];
  state.devices = [
    {
      id: "mac-1",
      name: "Acme Mac Studio",
      avatar: "A",
      account: "owner@acme.com",
      companyId: "acme",
      source: "production",
      status: "online",
      projects: ["project-acme"],
      quota5h: 0,
      quota7d: 0,
      lastSeenAt: "2026-04-30T09:58:00+08:00",
      preferredExecutionMode: "cli",
      capabilities: {
        gui: { connected: true, lastSeenAt: "2026-04-30T09:58:00+08:00" },
        cli: { connected: true, lastSeenAt: "2026-04-30T09:58:00+08:00" },
        browserAutomation: { connected: true, lastSeenAt: "2026-04-30T09:57:00+08:00" },
        computerUse: { connected: true, lastSeenAt: "2026-04-30T09:57:00+08:00" },
      },
    },
    {
      id: "win-1",
      name: "Acme Windows",
      avatar: "W",
      account: "dev@acme.com",
      companyId: "acme",
      source: "production",
      status: "offline",
      projects: ["project-acme"],
      quota5h: 0,
      quota7d: 0,
      lastSeenAt: "2026-04-30T08:00:00+08:00",
      preferredExecutionMode: "gui",
      capabilities: {
        gui: { connected: false },
        cli: { connected: false },
        browserAutomation: { connected: false },
        computerUse: { connected: false },
      },
    },
    {
      id: "other-mac",
      name: "OtherCo Mac",
      avatar: "O",
      account: "owner@otherco.com",
      companyId: "otherco",
      source: "production",
      status: "online",
      projects: ["project-other"],
      quota5h: 0,
      quota7d: 0,
      lastSeenAt: "2026-04-30T09:58:00+08:00",
      preferredExecutionMode: "cli",
      capabilities: {
        gui: { connected: true },
        cli: { connected: true },
        browserAutomation: { connected: true },
        computerUse: { connected: true },
      },
    },
  ];
  state.projects = [
    {
      id: "project-acme",
      name: "Acme 生产项目",
      pinned: false,
      deviceIds: ["mac-1", "win-1"],
      preview: "企业生产项目",
      updatedAt: now,
      lastMessageAt: now,
      isGroup: false,
      threadMeta: {
        projectId: "project-acme",
        threadId: "thread-acme",
        threadDisplayName: "Acme 线程",
        folderName: "acme",
        activityIconCount: 0,
        updatedAt: now,
      },
      groupMembers: [],
      createdByAgent: false,
      collaborationMode: "development",
      approvalState: "not_required",
      unreadCount: 0,
      riskLevel: "low",
      messages: [],
      goals: [],
      versions: [],
    },
    {
      id: "project-other",
      name: "OtherCo 私有项目",
      pinned: false,
      deviceIds: ["other-mac"],
      preview: "不应出现在 Acme 企业后台",
      updatedAt: now,
      lastMessageAt: now,
      isGroup: false,
      threadMeta: {
        projectId: "project-other",
        threadId: "thread-other",
        threadDisplayName: "OtherCo 线程",
        folderName: "otherco",
        activityIconCount: 0,
        updatedAt: now,
      },
      groupMembers: [],
      createdByAgent: false,
      collaborationMode: "development",
      approvalState: "not_required",
      unreadCount: 0,
      riskLevel: "low",
      messages: [],
      goals: [],
      versions: [],
    },
  ];
  state.deviceSkills = [
    {
      skillId: "mac-1:boss-server-debug",
      deviceId: "mac-1",
      name: "boss-server-debug",
      description: "Boss 服务器调试",
      path: "/Users/kris/.codex/skills/boss-server-debug/SKILL.md",
      invocation: "$boss-server-debug",
      category: "运维",
      updatedAt: now,
    },
  ];
  state.opsFaults = [
    {
      faultId: "fault-1",
      faultKey: "LOCAL_AGENT.HEARTBEAT_FAILED",
      severity: "warning",
      status: "opened",
      nodeId: "win-1",
      serviceName: "local-agent",
      projectId: "project-acme",
      traceId: "trace-1",
      runbookId: "runbook-agent",
      firstSeenAt: "2026-04-30T08:10:00+08:00",
      lastSeenAt: "2026-04-30T08:30:00+08:00",
      summary: "Windows 节点心跳失败",
      suggestedNextAction: "检查 local-agent",
      autoRepairable: true,
    },
  ];
  state.permissionAuditLogs = [
    {
      auditId: "audit-1",
      actorAccount: "owner@acme.com",
      action: "grant.created",
      targetAccount: "dev@acme.com",
      deviceId: "mac-1",
      permissions: ["device.view"],
      detail: "授权设备只读",
      createdAt: now,
    },
  ];
  state.adminRiskTimeline = [
    {
      eventId: "risk-event-1",
      riskId: "ops-fault:fault-1",
      companyId: "acme",
      action: "risk.created",
      actorAccount: "system",
      note: "发现节点风险",
      createdAt: now,
    },
  ];
  state.masterAgentTasks = [
    {
      taskId: "task-stale",
      projectId: "project-acme",
      taskType: "conversation_reply",
      requestMessageId: "message-stale-request",
      requestText: "请继续处理 Acme 生产项目的等待回复。",
      executionPrompt: "继续 Acme 生产项目的 conversation_reply，并回写安全摘要。",
      requestedBy: "开发同事",
      requestedByAccount: "dev@acme.com",
      deviceId: "win-1",
      status: "running",
      phase: "awaiting_reply",
      requestedAt: "2026-04-30T08:00:00+08:00",
      claimedAt: "2026-04-30T08:01:00+08:00",
      lastProgressAt: "2026-04-30T08:01:00+08:00",
      leaseExpiresAt: "2026-04-30T08:02:00+08:00",
      attemptCount: 1,
      maxAttempts: 2,
    },
  ];
  await data.writeState(state);
});

async function authedRequest(account: string, role: "member" | "admin" | "highest_admin") {
  const session = await data.createAuthSession({
    account,
    role,
    displayName: account,
    loginMethod: "password",
  });
  return new NextRequest("http://127.0.0.1:3000/api/v1/admin/backoffice", {
    headers: {
      cookie: `${authCookie}=${session.sessionToken}`,
    },
  });
}

async function authedScopedRequest(account: string, role: "member" | "admin" | "highest_admin", scope: string) {
  const session = await data.createAuthSession({
    account,
    role,
    displayName: account,
    loginMethod: "password",
  });
  return new NextRequest(`http://127.0.0.1:3000/api/v1/admin/backoffice?scope=${scope}`, {
    headers: {
      cookie: `${authCookie}=${session.sessionToken}`,
    },
  });
}

test("backoffice bff rejects non highest admin accounts", async () => {
  await setup();
  const response = await getBackoffice(await authedRequest("dev@acme.com", "member"));
  assert.equal(response.status, 403);
});

test("enterprise backoffice allows company admins and filters to their company", async () => {
  await setup();
  const response = await getBackoffice(await authedScopedRequest("owner@acme.com", "admin", "enterprise"));
  assert.equal(response.status, 200);

  const payload = await response.json();
  assert.equal(payload.ok, true);
  assert.equal(payload.surface, "enterprise");
  assert.equal(payload.currentCompany.companyId, "acme");
  assert.deepEqual(
    payload.menuTree.map((item: { label: string }) => item.label),
    ["企业总览", "组织与成员", "设备与项目", "Agent 与流程", "Skill 中心", "风险与审计", "备份与回退", "企业设置"],
  );
  assert.deepEqual(
    payload.insights.agentFlowSteps,
    ["主 Agent", "项目 Agent", "本地 Agent", "Codex / Computer Use / Skill"],
  );
  assert.deepEqual(
    payload.insights.recoveryActions,
    ["消息恢复", "项目目标恢复", "权限撤销", "Skill 回滚", "Codex checkpoint"],
  );
  assert.equal(payload.insights.organizationUnits.includes("研发部"), true);
  assert.equal(payload.tenants.length, 1);
  assert.equal(payload.tenants[0].companyId, "acme");
  assert.equal(payload.users.every((user: { companyId: string }) => user.companyId === "acme"), true);
  assert.equal(payload.resourceGroups.devices.some((device: { id: string }) => device.id === "other-mac"), false);
  assert.equal(
    payload.resourceGroups.projects.some((project: { name: string }) => project.name === "OtherCo 私有项目"),
    false,
  );
  assert.equal(JSON.stringify(payload).includes("do-not-leak-other-password-hash"), false);
});

test("enterprise backoffice rejects normal members", async () => {
  await setup();
  const response = await getBackoffice(await authedScopedRequest("dev@acme.com", "member", "enterprise"));
  assert.equal(response.status, 403);
});

test("backoffice bff exposes yudao style management contract without secrets", async () => {
  await setup();
  const response = await getBackoffice(await authedRequest("owner@acme.com", "highest_admin"));
  assert.equal(response.status, 200);

  const payload = await response.json();
  assert.equal(payload.ok, true);
  assert.deepEqual(
    payload.menuTree.map((item: { label: string }) => item.label),
    ["平台总览", "企业开通", "客户与套餐", "全局设备", "全局风险", "客户成功", "系统审计", "计费与授权", "平台设置"],
  );
  assert.equal(payload.surface, "platform");
  assert.deepEqual(
    payload.insights.onboardingSteps,
    ["企业信息", "老板账号", "套餐授权", "设备与交付"],
  );
  assert.deepEqual(
    payload.insights.serviceStatuses.map((item: { label: string }) => item.label),
    ["Boss API", "OTA", "Codex Provider", "Computer Use", "Skill Hub"],
  );
  assert.equal(payload.insights.riskAggregates.some((item: { label: string }) => item.label === "设备离线"), true);
  assert.equal(payload.insights.dataSafetySummary.restorePointCount >= 0, true);
  assert.match(payload.insights.dataSafetySummary.rpoLabel, /文件 MVP|企业标准/);
  assert.equal(Array.isArray(payload.insights.taskRiskSummary.rows), true);
  assert.equal(typeof payload.insights.taskRiskSummary.counts.stale, "number");
  const staleTask = payload.insights.taskRiskSummary.rows.find((row: { taskId: string }) => row.taskId === "task-stale");
  assert.equal(staleTask?.stale, true);
  assert.equal(staleTask?.phase, "awaiting_reply");
  assert.equal(Array.isArray(payload.insights.taskSlaPanel.rows), true);
  assert.equal(payload.insights.taskSlaPanel.summary.breached >= 1, true);
  const breachedTask = payload.insights.taskSlaPanel.rows.find((row: { taskId: string }) => row.taskId === "task-stale");
  assert.equal(breachedTask?.slaLevel, "breached");
  assert.equal(breachedTask?.riskId, "master-task:task-stale");
  assert.equal(typeof breachedTask?.recommendedAction, "string");
  assert.equal(payload.yudaoMapping.tenant, "adminCompanies");
  assert.equal(payload.yudaoMapping.user, "authAccounts");
  assert.equal(payload.yudaoMapping.role, "BOSS_PERMISSION_TEMPLATES");
  assert.equal(payload.workbench.summary.companies >= 1, true);
  assert.equal(
    payload.tenants.some((tenant: { name: string }) => tenant.name === "Acme 科技"),
    true,
  );
  assert.equal(payload.users[0].passwordHash, undefined);
  assert.equal(payload.users[0].mfaSecret, undefined);
  assert.equal(payload.roles.permissionTemplates.length >= 3, true);
  assert.equal(payload.resourceGroups.devices.length, 3);
  assert.equal(
    payload.resourceGroups.projects.some((project: { name: string }) => project.name === "Acme 生产项目"),
    true,
  );
  assert.equal(payload.resourceGroups.skills[0].name, "boss-server-debug");
  assert.equal(payload.audit.permissionLogs.length, 1);
  assert.equal(payload.audit.risks.length >= 1, true);

  const serialized = JSON.stringify(payload);
  assert.equal(serialized.includes("do-not-leak-owner-password-hash"), false);
  assert.equal(serialized.includes("do-not-leak-mfa-secret"), false);
});