refactor(sidebar): show identity inline, move edit form into gear popup

Read-only identity (avatar, display name, @username, copyable
Lightning address, copyable npub) stays visible in the sheet so the
user can grab their address without opening any form. The full edit
form moves behind a gear-icon dialog. Log out stays in the sheet
footer so signing out doesn't require opening the popup.

Lightning Address and NIP-05 share the same `username@domain` in this
stack — the @username row above the card already signals NIP-05, so
the copyable address row is labeled just "Lightning".

The picture-upload row now stacks the preview above the upload widget
on narrow viewports so the Gallery/Camera buttons stay inside the
sheet/dialog.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/layout/ProfileSheetContent.vue

@@ -1,38 +1,122 @@
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
-import { Home, LogIn } from 'lucide-vue-next'
+import { Check, Copy, Home, LogIn, LogOut, Settings } from 'lucide-vue-next'
+import { nip19 } from 'nostr-tools'
 import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar'
 import { Button } from '@/components/ui/button'
 import { Separator } from '@/components/ui/separator'
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from '@/components/ui/alert-dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
 import { SheetHeader, SheetTitle, SheetDescription } from '@/components/ui/sheet'
 import { useAuth } from '@/composables/useAuthService'
 import { useCurrentUserAvatar } from '@/composables/useCurrentUserAvatar'
+import { toastService } from '@/core/services/ToastService'
 import PreferencesRow from './PreferencesRow.vue'
 import ProfileSettings from '@/modules/base/components/ProfileSettings.vue'
 import { useRouter } from 'vue-router'
 
 const { t } = useI18n()
 const router = useRouter()
-const { isAuthenticated, user } = useAuth()
+const { isAuthenticated, user, logout } = useAuth()
 const { pictureUrl, displayName, fallbackInitial } = useCurrentUserAvatar()
 
-const npubPreview = computed(() => {
+const lightningDomain = computed(
+  () => import.meta.env.VITE_LIGHTNING_DOMAIN || window.location.hostname,
+)
+
+// Lightning Address and NIP-05 share the same identifier in this app —
+// both are `username@domain`. The `@username` row above the identity
+// card already signals NIP-05, so this row is labeled just "Lightning".
+const lightningAddress = computed(() => {
+  const username = user.value?.username
+  if (!username) return ''
+  return `${username}@${lightningDomain.value}`
+})
+
+const npub = computed(() => {
   const pubkey = user.value?.pubkey
   if (!pubkey) return ''
-  return `${pubkey.slice(0, 8)}…${pubkey.slice(-8)}`
+  try {
+    return nip19.npubEncode(pubkey)
+  } catch {
+    return pubkey
+  }
+})
+
+const npubPreview = computed(() => {
+  const value = npub.value
+  if (!value) return ''
+  return value.length > 24 ? `${value.slice(0, 12)}…${value.slice(-8)}` : value
 })
 
 const hubRootUrl = computed(() => import.meta.env.VITE_HUB_ROOT_URL || '/')
 
+const copiedField = ref<string | null>(null)
+async function copyToClipboard(text: string, field: string) {
+  if (!text) return
+  try {
+    await navigator.clipboard.writeText(text)
+    copiedField.value = field
+    toastService.success(t('common.nav.copied', 'Copied to clipboard'))
+    setTimeout(() => {
+      if (copiedField.value === field) copiedField.value = null
+    }, 1500)
+  } catch (err) {
+    console.error('Copy failed:', err)
+    toastService.error(t('common.nav.copyFailed', 'Failed to copy'))
+  }
+}
+
+const editProfileOpen = ref(false)
+
 function goLogin() {
   router.push('/login')
 }
+
+async function onLogout() {
+  try {
+    await logout()
+    toastService.success(t('common.nav.loggedOut', 'Logged out'))
+    router.push('/login')
+  } catch (err) {
+    const msg = err instanceof Error ? err.message : 'Failed to log out'
+    toastService.error(`${t('common.nav.logoutFailed', 'Logout failed')}: ${msg}`)
+  }
+}
 </script>
 
 <template>
   <SheetHeader>
+    <div class="flex items-center justify-between gap-2">
       <SheetTitle>{{ t('common.nav.profile') }}</SheetTitle>
+      <Button
+        v-if="isAuthenticated"
+        variant="ghost"
+        size="icon"
+        class="h-8 w-8 shrink-0"
+        :aria-label="t('common.nav.editProfile', 'Edit profile')"
+        @click="editProfileOpen = true"
+      >
+        <Settings class="h-4 w-4" />
+      </Button>
+    </div>
     <SheetDescription v-if="isAuthenticated">
       {{ t('common.nav.profileDescription') }}
     </SheetDescription>
@@ -41,18 +125,60 @@ function goLogin() {
     </SheetDescription>
   </SheetHeader>
 
-  <!-- Identity card (logged in) -->
+  <!-- Identity card (logged in) — read-only summary. Editing happens
-  <div v-if="isAuthenticated" class="mt-4 flex items-center gap-3 rounded-lg border bg-muted/30 p-3">
+       through the gear button next to the title. -->
-    <Avatar class="h-12 w-12">
+  <div v-if="isAuthenticated" class="mt-4 rounded-lg border bg-muted/30 p-3 space-y-3">
+    <div class="flex items-center gap-3 min-w-0">
+      <Avatar class="h-12 w-12 shrink-0">
         <AvatarImage v-if="pictureUrl" :src="pictureUrl" :alt="displayName ?? ''" />
         <AvatarFallback>{{ fallbackInitial || '?' }}</AvatarFallback>
       </Avatar>
       <div class="min-w-0 flex-1">
         <p class="text-sm font-medium truncate">{{ displayName || user?.username }}</p>
-      <p class="text-xs text-muted-foreground truncate font-mono">{{ npubPreview }}</p>
+        <p v-if="displayName && user?.username" class="text-xs text-muted-foreground truncate">
+          @{{ user.username }}
+        </p>
       </div>
     </div>
 
+    <!-- Lightning Address — this is also the NIP-05 in this stack, but
+         the @username above already signals the NIP-05 to the reader. -->
+    <button
+      v-if="lightningAddress"
+      type="button"
+      class="w-full flex items-center gap-2 rounded-md bg-background/60 px-2 py-1.5 text-left hover:bg-background transition-colors min-w-0"
+      :aria-label="t('common.nav.copyLightning', 'Copy Lightning address')"
+      @click="copyToClipboard(lightningAddress, 'lightning')"
+    >
+      <span class="text-[10px] uppercase tracking-wide text-muted-foreground shrink-0">
+        ⚡ Lightning
+      </span>
+      <span class="text-xs font-mono truncate flex-1 min-w-0">{{ lightningAddress }}</span>
+      <component
+        :is="copiedField === 'lightning' ? Check : Copy"
+        class="w-3.5 h-3.5 text-muted-foreground shrink-0"
+      />
+    </button>
+
+    <!-- npub — copy full bech32 even though we display a preview. -->
+    <button
+      v-if="npub"
+      type="button"
+      class="w-full flex items-center gap-2 rounded-md bg-background/60 px-2 py-1.5 text-left hover:bg-background transition-colors min-w-0"
+      :aria-label="t('common.nav.copyNpub', 'Copy npub')"
+      @click="copyToClipboard(npub, 'npub')"
+    >
+      <span class="text-[10px] uppercase tracking-wide text-muted-foreground shrink-0">
+        npub
+      </span>
+      <span class="text-xs font-mono truncate flex-1 min-w-0">{{ npubPreview }}</span>
+      <component
+        :is="copiedField === 'npub' ? Check : Copy"
+        class="w-3.5 h-3.5 text-muted-foreground shrink-0"
+      />
+    </button>
+  </div>
+
   <!-- App-specific nav items (rendered by callers like StandaloneMenu) -->
   <slot name="app-nav" />
 
@@ -72,7 +198,7 @@ function goLogin() {
     <PreferencesRow layout="list" />
   </div>
 
-  <!-- Logged-out: prominent log-in CTA in place of ProfileSettings -->
+  <!-- Logged-out: prominent log-in CTA -->
   <div v-if="!isAuthenticated" class="mt-6">
     <Separator class="mb-4" />
     <Button class="w-full" @click="goLogin">
@@ -81,9 +207,49 @@ function goLogin() {
     </Button>
   </div>
 
-  <!-- Logged-in: full profile management form -->
+  <!-- Logged-in: log-out button stays visible without opening the edit popup. -->
   <div v-else class="mt-6">
     <Separator class="mb-4" />
-    <ProfileSettings />
+    <AlertDialog>
+      <AlertDialogTrigger as-child>
+        <Button variant="destructive" class="w-full">
+          <LogOut class="mr-2 h-4 w-4" />
+          {{ t('common.nav.logOut', 'Log out') }}
+        </Button>
+      </AlertDialogTrigger>
+      <AlertDialogContent>
+        <AlertDialogHeader>
+          <AlertDialogTitle>
+            Log out of {{ user?.username || 'your account' }}?
+          </AlertDialogTitle>
+          <AlertDialogDescription>
+            {{ t('common.nav.logOutConfirmDescription', "You'll need to sign in again to access your wallet, post in the forum, place orders, or use any feature that needs your account.") }}
+          </AlertDialogDescription>
+        </AlertDialogHeader>
+        <AlertDialogFooter>
+          <AlertDialogCancel>{{ t('common.nav.cancel', 'Cancel') }}</AlertDialogCancel>
+          <AlertDialogAction
+            class="bg-destructive text-destructive-foreground hover:bg-destructive/90"
+            @click="onLogout"
+          >
+            {{ t('common.nav.logOut', 'Log out') }}
+          </AlertDialogAction>
+        </AlertDialogFooter>
+      </AlertDialogContent>
+    </AlertDialog>
   </div>
+
+  <!-- Edit-profile popup (gear icon) — the full form lives here so the
+       sheet stays scannable. -->
+  <Dialog v-model:open="editProfileOpen">
+    <DialogContent class="max-w-md max-h-[90vh] overflow-y-auto overflow-x-hidden">
+      <DialogHeader>
+        <DialogTitle>{{ t('common.nav.editProfile', 'Edit profile') }}</DialogTitle>
+        <DialogDescription>
+          {{ t('common.nav.editProfileDescription', 'Update your display name and profile picture.') }}
+        </DialogDescription>
+      </DialogHeader>
+      <ProfileSettings />
+    </DialogContent>
+  </Dialog>
 </template>

src/modules/base/components/ProfileSettings.vue

@@ -1,14 +1,5 @@
 <template>
   <div class="space-y-6">
-    <div>
-      <h3 class="text-lg font-medium">Profile Settings</h3>
-      <p class="text-sm text-muted-foreground">
-        Manage your profile information and Nostr identity
-      </p>
-    </div>
-
-    <Separator />
-
     <form @submit="onSubmit" class="space-y-6">
       <!-- Profile Picture -->
       <FormField name="picture">
@@ -17,22 +8,26 @@
           <FormDescription>
             Upload a profile picture. This will be published to your Nostr profile.
           </FormDescription>
-          <div class="flex items-center gap-4">
+          <!-- Stack preview + upload on narrow viewports so the upload
+               component's Gallery/Camera buttons don't push out of the
+               sheet/dialog. -->
+          <div class="flex flex-col sm:flex-row items-center sm:items-start gap-4">
             <!-- Current picture preview -->
-            <div v-if="currentPictureUrl" class="relative">
+            <div v-if="currentPictureUrl" class="relative shrink-0">
               <img
                 :src="currentPictureUrl"
                 alt="Profile picture"
                 class="h-20 w-20 rounded-full object-cover border-2 border-border"
               />
             </div>
-            <div v-else class="h-20 w-20 rounded-full bg-muted flex items-center justify-center border-2 border-border">
+            <div v-else class="h-20 w-20 rounded-full bg-muted flex items-center justify-center border-2 border-border shrink-0">
               <User class="h-10 w-10 text-muted-foreground" />
             </div>
 
             <!-- Upload component. Avatars are small; tighten the
                  default compress knobs so a 4K phone photo lands as
                  a ~200 KB 512px WebP. -->
+            <div class="flex-1 min-w-0 w-full">
               <ImageUpload
                 v-model="uploadedPicture"
                 :multiple="false"
@@ -45,6 +40,7 @@
                 accept="image/*"
               />
             </div>
+          </div>
           <FormMessage />
         </FormItem>
       </FormField>
@@ -91,26 +87,6 @@
         </FormItem>
       </FormField>
 
-      <!-- Lightning Address / NIP-05 (read-only info) -->
-      <div class="rounded-lg border p-4 space-y-2 bg-muted/50">
-        <h4 class="text-sm font-medium">Nostr Identity</h4>
-        <div class="space-y-1 text-sm">
-          <div class="flex items-center gap-2">
-            <Zap class="h-4 w-4 text-yellow-500" />
-            <span class="text-muted-foreground">Lightning Address:</span>
-            <code class="text-xs bg-background px-2 py-1 rounded">{{ lightningAddress }}</code>
-          </div>
-          <div class="flex items-center gap-2">
-            <Hash class="h-4 w-4 text-purple-500" />
-            <span class="text-muted-foreground">NIP-05:</span>
-            <code class="text-xs bg-background px-2 py-1 rounded">{{ nip05Preview }}</code>
-          </div>
-        </div>
-        <p class="text-xs text-muted-foreground mt-2">
-          These identifiers are automatically derived from your username
-        </p>
-      </div>
-
       <!-- Error Display -->
       <div v-if="updateError" class="text-sm text-destructive">
         {{ updateError }}
@@ -135,34 +111,6 @@
         Your profile is broadcast to Nostr automatically when you save changes.
       </p>
     </form>
-
-    <Separator />
-
-    <div class="flex flex-col gap-2">
-      <AlertDialog>
-        <AlertDialogTrigger as-child>
-          <Button variant="destructive" class="w-full">
-            <LogOut class="mr-2 h-4 w-4" />
-            Log out
-          </Button>
-        </AlertDialogTrigger>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>Log out of {{ user?.username || 'your account' }}?</AlertDialogTitle>
-            <AlertDialogDescription>
-              You'll need to sign in again to access your wallet, post in the
-              forum, place orders, or use any feature that needs your account.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>Cancel</AlertDialogCancel>
-            <AlertDialogAction @click="onLogout" class="bg-destructive text-destructive-foreground hover:bg-destructive/90">
-              Log out
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
-    </div>
   </div>
 </template>
 
@@ -173,8 +121,7 @@ import { toTypedSchema } from '@vee-validate/zod'
 import * as z from 'zod'
 import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
-import { Separator } from '@/components/ui/separator'
+import { User } from 'lucide-vue-next'
-import { User, Zap, Hash } from 'lucide-vue-next'
 import {
   FormControl,
   FormDescription,
@@ -184,27 +131,13 @@ import {
   FormMessage,
 } from '@/components/ui/form'
 import ImageUpload from './ImageUpload.vue'
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-  AlertDialogTrigger,
-} from '@/components/ui/alert-dialog'
-import { LogOut } from 'lucide-vue-next'
 import { useAuth } from '@/composables/useAuthService'
-import { useRouter } from 'vue-router'
 import { injectService, SERVICE_TOKENS } from '@/core/di-container'
 import type { ImageUploadService } from '../services/ImageUploadService'
 import { useToast } from '@/core/composables/useToast'
 
 // Services
-const { user, updateProfile, logout } = useAuth()
+const { user, updateProfile } = useAuth()
-const router = useRouter()
 const imageService = injectService<ImageUploadService>(SERVICE_TOKENS.IMAGE_UPLOAD_SERVICE)
 const toast = useToast()
 
@@ -224,14 +157,14 @@ const lightningDomain = computed(() =>
   import.meta.env.VITE_LIGHTNING_DOMAIN || window.location.hostname
 )
 
-// Computed previews
+// Live preview of the user's NIP-05 / Lightning address — shown in the
+// username field's helper text so the consequence of a future rename is
+// visible inline.
 const nip05Preview = computed(() => {
   const username = form.values.username || currentUsername.value || 'username'
   return `${username}@${lightningDomain.value}`
 })
 
-const lightningAddress = computed(() => nip05Preview.value)
-
 // Form schema
 const profileFormSchema = toTypedSchema(z.object({
   username: z.string()
@@ -327,17 +260,4 @@ const updateUserProfile = async (formData: any) => {
     isUpdating.value = false
   }
 }
-
-// Log out + redirect to /login on this app's origin.
-const onLogout = async () => {
-  try {
-    await logout()
-    toast.success('Logged out')
-    router.push('/login')
-  } catch (error) {
-    const errorMessage = error instanceof Error ? error.message : 'Failed to log out'
-    console.error('Error logging out:', error)
-    toast.error(`Logout failed: ${errorMessage}`)
-  }
-}
 </script>