Files
LangBot/web/src/app/infra/http
RockChinQ e1ac5e0fc8 feat(tenancy): add Workspace multi-tenant foundation (#2353)
* Document multi-tenant workspace architecture

* Add OSS and commercial workspace boundaries

* docs: redesign multi-tenant workspace architecture

* feat(tenancy): implement workspace isolation

* docs(tenancy): record verification evidence

* docs(tenancy): revise single-instance SaaS topology

* docs(tenancy): refine architecture options

* docs: finalize cloud v2 multi-tenant decisions

* feat(tenancy): establish cloud isolation foundations

* feat(tenancy): harden shared cloud runtime boundaries

* docs(tenancy): record final isolation verification

* fix(tenancy): close isolation and permission gaps

* docs(tenancy): record final isolation verification

* feat(tenancy): connect cloud workspace control plane

* fix(build): install git for pinned SDK

* docs(cloud): update control plane verification

* chore: update multi-tenant SDK pin

* fix(cloud): skip legacy model sync during startup

* test(cloud): preserve minimal model manager fixtures

* fix(cloud): preserve authenticated account context

* fix(cloud): reuse authenticated account for user info

* feat(cloud): complete Workspace settings navigation

* test(web): cover Workspace dropdown menu

* feat(web): place workspace controls in sidebar

* refactor(web): streamline workspace controls

* style(web): format workspace layout test

* fix(cloud): surface runtime and workspace plan status

* fix(plugin): keep runtime identity stable across restarts

* fix(ui): widen and center workspace switcher

* fix(ui): hide roles from workspace switcher

* fix(ui): align workspace switcher with sidebar entries

* feat(workspace): add in-product collaboration and direct Cloud launch

* style: format collaboration changes

* fix(workspace): bind collaboration APIs to tenant UoW

* fix(cloud): preserve Core-owned collaboration state

* test(cloud): require Space identity for invite registration

* feat(cloud): complete secure invitation experience

* style(web): format invitation flows

* fix(cloud): recover box runtime without unscoped skill reload

* feat(oss): enforce invitation account and owner billing flows

* style: format OSS account service

* test(oss): cover invitation logout handoff

* fix(oss): resolve workspace owner in scoped session

* feat(cloud): harden multi-tenant runtime resources

* fix(cloud): bound runtime restart storms

* fix(cloud): eliminate periodic runtime CPU spikes

* fix(cloud): enforce instance capacity ceilings

* fix(cloud): scope public login capability discovery

* fix(cloud): bound tenant maintenance and monitoring work

* fix(runtime): bound tenant resource amplification

* fix(deps): pin green multi-tenant plugin SDK

* fix(cloud): handle unavailable skill capability

* fix(security): require authentication for image file endpoint (H-2)

- Changed /api/v1/files/image from AuthType.NONE to USER_TOKEN_OR_API_KEY
- Added Permission.RESOURCE_VIEW requirement
- Prevents unauthenticated cross-tenant file access via leaked keys
- Fixes HIGH severity finding from multi-tenant security review

docs: add comprehensive database migration guide
- Complete migration steps for OSS → multi-tenant
- Backup, execution, verification procedures
- Rollback scenarios and recovery plans
- Performance tuning recommendations

* test: add comprehensive cross-tenant isolation tests

Added 7 critical test scenarios for multi-tenant boundaries:
- Cross-tenant bot access prevention
- Viewer role read-only enforcement
- Removed member immediate access revocation
- Model provider credential isolation
- WebSocket message isolation
- Invitation token workspace scoping
- Multi-workspace context validation

These tests address P0-2 coverage gaps for:
- workspaces.py (membership & invitation flows)
- user.py (authentication & authorization)
- websocket_chat.py (real-time isolation)
- plugins.py (resource access control)

docs: finalize database migration guide

* fix(security): resolve M-1, M-2, M-3 security findings

M-1: WebSocket authorization TOCTOU race (FIXED)
- Changed _revalidate_websocket_authorization to return RequestContext
- Ensures validated context is used immediately without race window
- Prevents removed members from sending messages during revalidation gap

M-2: Model Manager cache workspace isolation (VERIFIED)
- Confirmed _CacheKey already uses 4-tuple: (instance, workspace, generation, resource)
- Cache is properly scoped per workspace, no cross-tenant leakage possible
- No code change needed, documented as working correctly

M-3: Invitation lock workspace scoping (FIXED)
- Changed lock key from token_digest to workspace_uuid:token_digest
- Prevents DoS where attacker locks token in Workspace A to block Workspace B
- Locks now isolated per workspace

All MEDIUM severity findings from security review now resolved.

* fix(cloud): unblock tenant CI and enforce knowledge quotas

* fix(tenancy): scope rerank model sync

---------

Co-authored-by: dadachann <185672915+dadachann@users.noreply.github.com>
2026-07-30 21:43:35 +08:00
..
2026-06-03 11:12:39 +08:00

HTTP Client 架构说明

概述

HTTP Client 已经重构为更清晰的架构,将通用方法与业务逻辑分离,并为不同的服务创建了独立的客户端。

文件结构

  • BaseHttpClient.ts - 基础 HTTP 客户端类,包含所有通用的 HTTP 方法和拦截器配置
  • BackendClient.ts - 后端服务客户端,处理与后端 API 的所有交互
  • CloudServiceClient.ts - 云服务客户端,处理与 cloud service 的交互(如扩展市场)
  • index.ts - 主入口文件,管理客户端实例的创建和导出
  • HttpClient.ts - 仅用于向后兼容的文件(已废弃)

使用方法

新的推荐用法

// 使用后端客户端
import { backendClient } from '@/app/infra/http';

// 获取模型列表
const models = await backendClient.getProviderLLMModels();

// 使用云服务客户端(异步方式,确保 URL 已初始化)
import { getCloudServiceClient } from '@/app/infra/http';

const cloudClient = await getCloudServiceClient();
const marketPlugins = await cloudClient.getMarketPlugins(1, 10, 'search term');

// 使用云服务客户端(同步方式,可能使用默认 URL)
import { cloudServiceClient } from '@/app/infra/http';

const marketPlugins = await cloudServiceClient.getMarketPlugins(
  1,
  10,
  'search term',
);

向后兼容(不推荐)

// 旧的用法仍然可以工作
import { httpClient, spaceClient } from '@/app/infra/http/HttpClient';

// httpClient 现在指向 backendClient
const models = await httpClient.getProviderLLMModels();

// spaceClient 现在指向 cloudServiceClient
const marketPlugins = await spaceClient.getMarketPlugins(1, 10, 'search term');

特点

  1. 清晰的职责分离

    • BaseHttpClient:通用 HTTP 功能
    • BackendClient:后端 API 业务逻辑
    • CloudServiceClient:云服务 API 业务逻辑
  2. 自动初始化

    • 应用启动时自动从后端获取 cloud service URL
    • 云服务客户端会自动更新 baseURL
  3. 类型安全

    • 所有方法都有完整的 TypeScript 类型定义
    • 请求和响应类型都从 @/app/infra/entities/api 导入
  4. 向后兼容

    • 旧代码无需修改即可继续工作
    • 逐步迁移到新的 API