[重构] 前端改造v1

atsf_server/web/lib/api/client.ts

@@ -0,0 +1,40 @@
+import { publicEnv } from '@/lib/env/public-env';
+import type { ApiEnvelope } from '@/types/api';
+
+export class ApiError extends Error {
+  constructor(
+    message: string,
+    public readonly status: number,
+  ) {
+    super(message);
+    this.name = 'ApiError';
+  }
+}
+
+export function getApiUrl(path: string) {
+  const normalizedPath = path.startsWith('/') ? path : `/${path}`;
+  return `${publicEnv.apiBaseUrl}${normalizedPath}`;
+}
+
+export async function apiRequest<T>(path: string, init?: RequestInit) {
+  const response = await fetch(getApiUrl(path), {
+    credentials: 'include',
+    headers: {
+      'Content-Type': 'application/json',
+      ...(init?.headers ?? {}),
+    },
+    ...init,
+  });
+
+  if (!response.ok) {
+    throw new ApiError(`请求失败（${response.status}）`, response.status);
+  }
+
+  const payload = (await response.json()) as ApiEnvelope<T>;
+
+  if (!payload.success) {
+    throw new ApiError(payload.message || '请求失败', response.status);
+  }
+
+  return payload.data;
+}