feat: 支持饮水记录卡片

services/api.ts

@@ -9,8 +9,8 @@ export async function setAuthToken(token: string | null): Promise<void> {
   inMemoryToken = token;
 }
 
-export function getAuthToken(): string | null {
-  return inMemoryToken;
+export function getAuthToken(): Promise<string | null> {
+  return AsyncStorage.getItem(STORAGE_KEYS.authToken);
 }
 
 export type ApiRequestOptions = {
@@ -31,7 +31,7 @@ async function doFetch<T>(path: string, options: ApiRequestOptions = {}): Promis
     ...(options.headers || {}),
   };
 
-  const token = getAuthToken();
+  const token = await getAuthToken();
   if (token) {
     headers['Authorization'] = `Bearer ${token}`;
   }
@@ -77,14 +77,6 @@ export const STORAGE_KEYS = {
   privacyAgreed: '@privacy_agreed',
 } as const;
 
-export async function loadPersistedToken(): Promise<string | null> {
-  try {
-    const t = await AsyncStorage.getItem(STORAGE_KEYS.authToken);
-    return t || null;
-  } catch {
-    return null;
-  }
-}
 
 // 流式文本 POST（基于 XMLHttpRequest），支持增量 onChunk 回调与取消
 export type TextStreamCallbacks = {
@@ -99,9 +91,9 @@ export type TextStreamOptions = {
   signal?: AbortSignal;
 };
 
-export function postTextStream(path: string, body: any, callbacks: TextStreamCallbacks, options: TextStreamOptions = {}) {
+export async function postTextStream(path: string, body: any, callbacks: TextStreamCallbacks, options: TextStreamOptions = {}) {
   const url = buildApiUrl(path);
-  const token = getAuthToken();
+  const token = await getAuthToken();
 
   // 生成请求ID用于追踪和取消
   const requestId = `req_${Date.now()}_${Math.random().toString(36).slice(2, 8)}`;
@@ -128,11 +120,6 @@ export function postTextStream(path: string, body: any, callbacks: TextStreamCal
     resolved = true;
   };
 
-  // 日志：请求开始
-  try {
-    console.log('[AI_CHAT][stream] start', { url, hasToken: !!token, body });
-  } catch { }
-
   xhr.open('POST', url, true);
   // 设置超时（可选）
   if (typeof options.timeoutMs === 'number') {