AI Gateway Go 0.10.0 源码快照 + 旗舰版需求规划报告

M0-M7 已完成:核心网关(身份/RBAC/TOTP/OIDC/SAML/Provider/配额/路由/内容策略/审计/定价)+ 资源市场(MCP/Skills/数字员工)。
含 22 个 PostgreSQL 迁移、管理端/门户端前端源码、OpenAPI 契约、部署 compose。

Co-Authored-By: Claude <noreply@anthropic.com>

web/packages/api-client/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "@aigateway/api-client",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "exports": "./src/index.ts"
+}
+

web/packages/api-client/src/index.ts

@@ -0,0 +1,41 @@
+export interface HealthResponse {
+  status: 'ok'
+  version: string
+}
+
+export interface ReadinessComponent {
+  status: 'ok' | 'unavailable' | 'not_configured'
+  required: boolean
+  latency_ms: number
+  error?: string
+}
+
+export interface ReadinessResponse {
+  ready: boolean
+  status: 'ok' | 'degraded' | 'unavailable'
+  components: Record<string, ReadinessComponent>
+}
+
+export class GatewaySystemClient {
+  constructor(private readonly baseURL = '') {}
+
+  health(signal?: AbortSignal): Promise<HealthResponse> {
+    return this.get<HealthResponse>('/healthz', signal)
+  }
+
+  readiness(signal?: AbortSignal): Promise<ReadinessResponse> {
+    return this.get<ReadinessResponse>('/readyz', signal)
+  }
+
+  private async get<T>(path: string, signal?: AbortSignal): Promise<T> {
+    const response = await fetch(`${this.baseURL}${path}`, {
+      headers: { Accept: 'application/json' },
+      signal
+    })
+    if (!response.ok) {
+      throw new Error(`gateway request failed: ${response.status}`)
+    }
+    return (await response.json()) as T
+  }
+}
+