fix(account): persist profile actions through backend

app/(account)/settings/page.tsx

@@ -16,7 +16,9 @@ import {
 import { Separator } from "@/components/ui/separator"
 import { Switch } from "@/components/ui/switch"
 import { Textarea } from "@/components/ui/textarea"
-import { notifySuccess } from "@/lib/toast"
+import { getCurrentUserForLogin, switchCurrentRole, updateCurrentUser, uploadFile } from "@/lib/api"
+import { toApiError } from "@/lib/errors"
+import { notifyInfo, notifySuccess } from "@/lib/toast"
 import type { UserRole } from "@/lib/types"
 import type { ThemePreference } from "@/store/auth"
 import { useAuthStore } from "@/store/auth"
@@ -26,18 +28,12 @@ import Link from "next/link"
 import { useRef, useState } from "react"
 
 export default function SettingsPage() {
-  const {
-    currentRole,
-    verifiedRoles,
-    switchRole,
-    user,
-    updateProfile,
-    notificationPrefs,
-    setNotificationPref,
-  } = useAuthStore()
+  const { currentRole, verifiedRoles, user, login, notificationPrefs, setNotificationPref } =
+    useAuthStore()
   const [nickname, setNickname] = useState(user?.nickname ?? "")
   const [bio, setBio] = useState(user?.bio ?? "")
   const [avatar, setAvatar] = useState(user?.avatar ?? "")
+  const [uploadingAvatar, setUploadingAvatar] = useState(false)
   const fileRef = useRef<HTMLInputElement>(null)
 
   const isRoleVerified = (role: UserRole) => verifiedRoles.includes(role)
@@ -50,6 +46,53 @@ export default function SettingsPage() {
     setThemePreference(pref)
   }
 
+  async function handleAvatarFile(file: File, resetInput: () => void) {
+    setUploadingAvatar(true)
+    try {
+      const url = await uploadFile(file, "avatar")
+      setAvatar(url)
+      notifySuccess("头像已上传")
+    } catch (error) {
+      notifyInfo(toApiError(error).msg)
+    } finally {
+      setUploadingAvatar(false)
+      resetInput()
+    }
+  }
+
+  async function handleProfileSave() {
+    if (!user) {
+      notifyInfo("请先登录")
+      return
+    }
+
+    try {
+      const updated = await updateCurrentUser({
+        nickname: nickname.trim() || user.nickname,
+        bio: bio.trim(),
+        avatar,
+      })
+      login(updated, updated.verifiedRoles ?? [updated.role])
+      notifySuccess("资料已保存")
+    } catch (error) {
+      notifyInfo(toApiError(error).msg)
+    }
+  }
+
+  async function handleRoleChange(value: string) {
+    const role = value as UserRole
+    if (!isRoleVerified(role) || role === currentRole) return
+
+    try {
+      await switchCurrentRole(role)
+      const updated = await getCurrentUserForLogin()
+      login(updated, updated.verifiedRoles ?? [updated.role])
+      notifySuccess("身份已切换")
+    } catch (error) {
+      notifyInfo(toApiError(error).msg)
+    }
+  }
+
   return (
     <div className="container mx-auto max-w-2xl px-4 py-8 space-y-6">
       <h1 className="text-2xl font-bold">个人设置</h1>
@@ -70,21 +113,26 @@ export default function SettingsPage() {
               accept="image/*"
               className="hidden"
               onChange={(event) => {
-                const file = event.target.files?.[0]
+                const target = event.currentTarget
+                const file = target.files?.[0]
                 if (!file) return
-                setAvatar(URL.createObjectURL(file))
-                event.target.value = ""
+                void handleAvatarFile(file, () => {
+                  target.value = ""
+                })
               }}
             />
             <button
               type="button"
+              disabled={uploadingAvatar}
               className="absolute bottom-0 right-0 h-7 w-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center"
               onClick={() => fileRef.current?.click()}
             >
               <Camera className="h-3.5 w-3.5" />
             </button>
           </div>
-          <p className="text-sm text-muted-foreground">点击更换头像，支持 JPG、PNG 格式</p>
+          <p className="text-sm text-muted-foreground">
+            {uploadingAvatar ? "头像上传中..." : "点击上传头像，支持 JPG、PNG 格式"}
+          </p>
         </CardContent>
       </Card>
 
@@ -117,12 +165,7 @@ export default function SettingsPage() {
           </div>
           <Button
             onClick={() => {
-              updateProfile({
-                nickname: nickname.trim() || user?.nickname,
-                bio: bio.trim(),
-                avatar,
-              })
-              notifySuccess("资料已保存")
+              void handleProfileSave()
             }}
           >
             保存修改
@@ -139,10 +182,7 @@ export default function SettingsPage() {
           <RadioGroup
             value={currentRole}
             onValueChange={(v) => {
-              const role = v as UserRole
-              if (isRoleVerified(role)) {
-                switchRole(role)
-              }
+              void handleRoleChange(v)
             }}
           >
             <div className="flex items-center justify-between">

components/header.tsx

@@ -13,6 +13,9 @@ import {
   DropdownMenuTrigger,
 } from "@/components/ui/dropdown-menu"
 import { Sheet, SheetContent, SheetHeader, SheetTitle, SheetTrigger } from "@/components/ui/sheet"
+import { getCurrentUserForLogin, logout as logoutRequest, switchCurrentRole } from "@/lib/api"
+import { toApiError } from "@/lib/errors"
+import { notifyInfo } from "@/lib/toast"
 import type { UserRole } from "@/lib/types"
 import { cn } from "@/lib/utils"
 import { useAuthStore } from "@/store/auth"
@@ -46,7 +49,14 @@ export function Header() {
   const [mobileOpen, setMobileOpen] = useState(false)
   const pathname = usePathname()
   const router = useRouter()
-  const { isAuthenticated, currentRole, verifiedRoles, switchRole, logout, user } = useAuthStore()
+  const {
+    isAuthenticated,
+    currentRole,
+    verifiedRoles,
+    login,
+    logout: clearAuth,
+    user,
+  } = useAuthStore()
   const ownerShop = useShopStore((state) =>
     user ? state.shops.find((shop) => shop.owner.id === user.id) : undefined,
   )
@@ -73,11 +83,39 @@ export function Header() {
   )
 
   const handleRoleSwitch = (role: UserRole) => {
-    switchRole(role)
-    if (pathname.startsWith("/dashboard") && !canAccessDashboard(role, pathname)) {
-      router.push(role === "consumer" ? "/" : "/dashboard")
+    if (role === currentRole) {
+      setMobileOpen(false)
+      return
     }
-    setMobileOpen(false)
+
+    void (async () => {
+      try {
+        await switchCurrentRole(role)
+        const updated = await getCurrentUserForLogin()
+        login(updated, updated.verifiedRoles ?? [updated.role])
+        if (pathname.startsWith("/dashboard") && !canAccessDashboard(role, pathname)) {
+          router.push(role === "consumer" ? "/" : "/dashboard")
+        }
+      } catch (error) {
+        notifyInfo(toApiError(error).msg)
+      } finally {
+        setMobileOpen(false)
+      }
+    })()
+  }
+
+  const handleLogout = () => {
+    void (async () => {
+      try {
+        await logoutRequest()
+      } catch (error) {
+        notifyInfo(toApiError(error).msg)
+      } finally {
+        clearAuth()
+        setMobileOpen(false)
+        router.push("/")
+      }
+    })()
   }
 
   const unreadCount = useNotificationStore(
@@ -226,7 +264,7 @@ export function Header() {
                     </DropdownMenuItem>
                   </DropdownMenuGroup>
                   <DropdownMenuSeparator />
-                  <DropdownMenuItem onClick={logout}>
+                  <DropdownMenuItem onClick={handleLogout}>
                     <LogOut className="mr-2 h-4 w-4" />
                     退出登录
                   </DropdownMenuItem>