feat: Add ProfileDialog component for user profile management

- Introduce ProfileDialog.vue to display user information and account settings.
- Integrate ProfileDialog into Navbar.vue for easy access to user profile.
- Implement logout functionality within the ProfileDialog, enhancing user experience.

src/components/auth/ProfileDialog.vue

@@ -0,0 +1,123 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import { User, LogOut, Settings, Mail, Key } from 'lucide-vue-next'
+import { auth } from '@/composables/useAuth'
+import { toast } from 'vue-sonner'
+
+interface Props {
+  isOpen: boolean
+}
+
+interface Emits {
+  (e: 'update:isOpen', value: boolean): void
+}
+
+defineProps<Props>()
+const emit = defineEmits<Emits>()
+
+const userDisplay = computed(() => auth.userDisplay.value)
+
+function handleLogout() {
+  auth.logout()
+  toast.success('Logged out successfully')
+  handleClose()
+}
+
+function handleClose() {
+  emit('update:isOpen', false)
+}
+</script>
+
+<template>
+  <Dialog :open="isOpen" @update:open="handleClose">
+    <DialogContent class="sm:max-w-[500px]">
+      <DialogHeader>
+        <DialogTitle class="flex items-center gap-2">
+          <User class="w-5 h-5" />
+          User Profile
+        </DialogTitle>
+        <DialogDescription>
+          Your account information and settings
+        </DialogDescription>
+      </DialogHeader>
+
+      <div v-if="userDisplay" class="space-y-6">
+        <!-- User Info Card -->
+        <Card>
+          <CardHeader>
+            <CardTitle class="flex items-center gap-2">
+              <User class="w-5 h-5" />
+              Account Information
+            </CardTitle>
+            <CardDescription>
+              Your profile details
+            </CardDescription>
+          </CardHeader>
+          <CardContent class="space-y-4">
+            <div class="grid gap-4">
+              <div class="flex items-center justify-between">
+                <span class="text-sm font-medium">Name:</span>
+                <span class="text-sm">{{ userDisplay.name }}</span>
+              </div>
+              
+              <div v-if="userDisplay.username" class="flex items-center justify-between">
+                <span class="text-sm font-medium">Username:</span>
+                <span class="text-sm">{{ userDisplay.username }}</span>
+              </div>
+              
+              <div v-if="userDisplay.email" class="flex items-center justify-between">
+                <span class="text-sm font-medium">Email:</span>
+                <span class="text-sm">{{ userDisplay.email }}</span>
+              </div>
+              
+              <div class="flex items-center justify-between">
+                <span class="text-sm font-medium">User ID:</span>
+                <Badge variant="secondary" class="text-xs">{{ userDisplay.shortId }}</Badge>
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+
+        <!-- Actions Card -->
+        <Card>
+          <CardHeader>
+            <CardTitle class="flex items-center gap-2">
+              <Settings class="w-5 h-5" />
+              Account Actions
+            </CardTitle>
+            <CardDescription>
+              Manage your account settings
+            </CardDescription>
+          </CardHeader>
+          <CardContent class="space-y-4">
+            <div class="grid gap-3">
+              <Button variant="outline" class="w-full justify-start gap-2">
+                <Settings class="w-4 h-4" />
+                Account Settings
+              </Button>
+              
+              <Button variant="outline" class="w-full justify-start gap-2">
+                <Key class="w-4 h-4" />
+                Change Password
+              </Button>
+              
+              <Button variant="destructive" @click="handleLogout" class="w-full justify-start gap-2">
+                <LogOut class="w-4 h-4" />
+                Logout
+              </Button>
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+
+      <div v-else class="text-center py-8">
+        <User class="w-12 h-12 mx-auto text-muted-foreground mb-4" />
+        <p class="text-muted-foreground">No user information available</p>
+      </div>
+    </DialogContent>
+  </Dialog>
+</template> 

src/components/layout/Navbar.vue

@@ -9,6 +9,7 @@ import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuSepara
 import { Sun, Moon, Menu, X, User, LogOut } from 'lucide-vue-next'
 import LanguageSwitcher from '@/components/LanguageSwitcher.vue'
 import LoginDialog from '@/components/auth/LoginDialog.vue'
+import ProfileDialog from '@/components/auth/ProfileDialog.vue'
 import { auth } from '@/composables/useAuth'
 
 interface NavigationItem {
@@ -21,6 +22,7 @@ const { t } = useI18n()
 const { theme, setTheme } = useTheme()
 const isOpen = ref(false)
 const showLoginDialog = ref(false)
+const showProfileDialog = ref(false)
 
 const navigation = computed<NavigationItem[]>(() => [
   { name: t('nav.home'), href: '/' },
@@ -41,6 +43,11 @@ const openLoginDialog = () => {
   isOpen.value = false // Close mobile menu
 }
 
+const openProfileDialog = () => {
+  showProfileDialog.value = true
+  isOpen.value = false // Close mobile menu
+}
+
 const handleLogout = async () => {
   try {
     auth.logout()
@@ -87,7 +94,7 @@ const handleLogout = async () => {
               </Button>
             </DropdownMenuTrigger>
             <DropdownMenuContent align="end" class="w-56">
-              <DropdownMenuItem class="gap-2">
+              <DropdownMenuItem @click="openProfileDialog" class="gap-2">
                 <User class="h-4 w-4" />
                 Profile
               </DropdownMenuItem>
@@ -146,7 +153,7 @@ const handleLogout = async () => {
               <Badge variant="secondary" class="text-xs ml-auto">Logged In</Badge>
             </div>
             <div class="space-y-1">
-              <Button variant="ghost" size="sm" class="w-full justify-start gap-2">
+              <Button variant="ghost" size="sm" @click="openProfileDialog" class="w-full justify-start gap-2">
                 <User class="h-4 w-4" />
                 Profile
               </Button>
@@ -181,5 +188,8 @@ const handleLogout = async () => {
 
     <!-- Login Dialog -->
     <LoginDialog v-model:is-open="showLoginDialog" />
+    
+    <!-- Profile Dialog -->
+    <ProfileDialog v-model:is-open="showProfileDialog" />
   </nav>
 </template>