feat: 我的、设置、打印指南页面开发完成

miniprogram/utils/auth.ts

@@ -19,18 +19,40 @@ let currentUser: UserInfo | null = null;
 /** 登录进行中的 Promise（防止并发重复调用） */
 let loginPromise: Promise<UserInfo> | null = null;
 
+function syncAppGlobalUser(user: UserInfo | null): void {
+    try {
+        const app = getApp<IAppOption>();
+        if (app?.globalData) {
+            app.globalData.user = user;
+        }
+    } catch {
+        // App 尚未初始化时忽略
+    }
+}
+
+function syncUserState(user: UserInfo, persist = true): UserInfo {
+    currentUser = user;
+    if (persist) {
+        saveToStorage(user);
+    }
+    syncAppGlobalUser(user);
+    return user;
+}
+
 /**
  * 获取当前用户，优先内存 → Storage → 云函数登录
  */
 export async function getUser(): Promise<UserInfo> {
     // 1. 内存中有，直接返回
-    if (currentUser) return currentUser;
+    if (currentUser) {
+        syncAppGlobalUser(currentUser);
+        return currentUser;
+    }
 
     // 2. 尝试从 Storage 读取
     const cached = loadFromStorage();
     if (cached) {
-        currentUser = cached;
-        return cached;
+        return syncUserState(cached, false);
     }
 
     // 3. 静默登录（防止并发）
@@ -56,9 +78,18 @@ async function silentLogin(): Promise<UserInfo> {
     }
 
     const user = result.data as UserInfo;
-    currentUser = user;
-    saveToStorage(user);
-    return user;
+    return syncUserState(user);
+}
+
+export function getCachedUser(): UserInfo | null {
+    if (currentUser) {
+        syncAppGlobalUser(currentUser);
+        return currentUser;
+    }
+
+    const cached = loadFromStorage();
+    if (!cached) return null;
+    return syncUserState(cached, false);
 }
 
 /**
@@ -96,6 +127,7 @@ function saveToStorage(user: UserInfo): void {
  */
 export function clearUser(): void {
     currentUser = null;
+    syncAppGlobalUser(null);
     wx.removeStorageSync(STORAGE_KEY);
     wx.removeStorageSync(STORAGE_EXPIRE_KEY);
 }
@@ -108,4 +140,26 @@ export async function refreshUser(): Promise<UserInfo> {
     return await silentLogin();
 }
 
+export async function updateUserProfile(payload: {
+    nickName?: string | null;
+    avatarUrl?: string | null;
+}): Promise<UserInfo> {
+    await getUser();
+
+    const res = await wx.cloud.callFunction({
+        name: 'userLogin',
+        data: {
+            action: 'updateProfile',
+            ...payload,
+        },
+    });
+    const result = (res?.result as any) || {};
+
+    if (result.code !== 0 || !result.data) {
+        throw new Error(result.message || '更新用户资料失败');
+    }
+
+    return syncUserState(result.data as UserInfo);
+}
+
 export type { UserInfo };

miniprogram/utils/downloadLogs.ts

@@ -54,3 +54,21 @@ export async function getDownloadLogs(
         return [];
     }
 }
+
+/**
+ * 获取当前用户下载（打印）总数
+ */
+export async function getDownloadLogCount(): Promise<number> {
+    try {
+        await getUser();
+        const res = await wx.cloud.callFunction({
+            name: 'userDownloadLogs',
+            data: { action: 'count' },
+        });
+        const result = (res?.result as any) || {};
+        return result.code === 0 ? Number(result.data?.count || 0) : 0;
+    } catch (e) {
+        console.error('getDownloadLogCount failed', e);
+        return 0;
+    }
+}

miniprogram/utils/favorites.ts

@@ -76,6 +76,24 @@ export async function getFavoriteList(
     }
 }
 
+/**
+ * 获取当前用户收藏总数
+ */
+export async function getFavoriteCount(): Promise<number> {
+    try {
+        await getUser();
+        const res = await wx.cloud.callFunction({
+            name: 'userFavorites',
+            data: { action: 'count' },
+        });
+        const result = (res?.result as any) || {};
+        return result.code === 0 ? Number(result.data?.count || 0) : 0;
+    } catch (e) {
+        console.error('getFavoriteCount failed', e);
+        return 0;
+    }
+}
+
 /**
  * 检查是否已收藏
  */