v1.0.3: PDF footer fix, arrow alignment, email verification workflow, account deletion

src/app/api/auth/delete-account/route.ts

@@ -0,0 +1,65 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { prisma } from '@/lib/db'
+import { getSession } from '@/lib/auth'
+import bcrypt from 'bcryptjs'
+import { cookies } from 'next/headers'
+
+// POST: User deletes their own account
+export async function POST(req: NextRequest) {
+  try {
+    const session = await getSession()
+    if (!session) return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 401 })
+
+    const { password } = await req.json()
+    if (!password) {
+      return NextResponse.json({ error: 'Passwort erforderlich' }, { status: 400 })
+    }
+
+    // Verify password
+    const user = await (prisma as any).user.findUnique({
+      where: { id: session.id },
+      select: { id: true, password: true, role: true },
+    })
+    if (!user) return NextResponse.json({ error: 'Benutzer nicht gefunden' }, { status: 404 })
+
+    const validPw = await bcrypt.compare(password, user.password)
+    if (!validPw) {
+      return NextResponse.json({ error: 'Falsches Passwort' }, { status: 403 })
+    }
+
+    // If user is the only TENANT_ADMIN, they must delete the org first or transfer ownership
+    if (session.tenantId && session.role === 'TENANT_ADMIN') {
+      const adminCount = await (prisma as any).tenantMembership.count({
+        where: { tenantId: session.tenantId, role: 'TENANT_ADMIN' },
+      })
+      if (adminCount <= 1) {
+        return NextResponse.json({
+          error: 'Sie sind der einzige Administrator. Bitte löschen Sie die Organisation unter Einstellungen oder übertragen Sie die Admin-Rolle.',
+        }, { status: 400 })
+      }
+    }
+
+    console.log(`[Account Delete] User ${session.id} (${session.email}) deleting own account`)
+
+    // Clean up user data
+    try { await (prisma as any).upgradeRequest.deleteMany({ where: { requestedById: session.id } }) } catch {}
+    try { await (prisma as any).iconAsset.updateMany({ where: { ownerId: session.id }, data: { ownerId: null } }) } catch {}
+    try { await (prisma as any).project.updateMany({ where: { ownerId: session.id }, data: { ownerId: null } }) } catch {}
+
+    // Remove memberships
+    await (prisma as any).tenantMembership.deleteMany({ where: { userId: session.id } })
+
+    // Delete user
+    await (prisma as any).user.delete({ where: { id: session.id } })
+
+    // Clear auth cookie
+    ;(await cookies()).delete('auth-token')
+
+    console.log(`[Account Delete] User ${session.email} deleted successfully`)
+
+    return NextResponse.json({ success: true, message: 'Konto wurde gelöscht' })
+  } catch (error: any) {
+    console.error('[Account Delete] Error:', error?.message || error)
+    return NextResponse.json({ error: 'Löschung fehlgeschlagen' }, { status: 500 })
+  }
+}

src/app/api/auth/resend-verification/route.ts

@@ -0,0 +1,70 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { prisma } from '@/lib/db'
+import { sendEmail } from '@/lib/email'
+import { randomBytes } from 'crypto'
+
+export async function POST(req: NextRequest) {
+  try {
+    const { email } = await req.json()
+
+    if (!email) {
+      return NextResponse.json({ error: 'E-Mail-Adresse erforderlich.' }, { status: 400 })
+    }
+
+    const user = await (prisma as any).user.findUnique({
+      where: { email },
+      include: { memberships: { include: { tenant: true } } },
+    })
+
+    if (!user) {
+      // Don't reveal whether user exists
+      return NextResponse.json({ success: true, message: 'Falls ein Konto mit dieser E-Mail existiert, wurde eine neue Bestätigungsmail gesendet.' })
+    }
+
+    if (user.emailVerified) {
+      return NextResponse.json({ success: true, message: 'Ihre E-Mail-Adresse ist bereits bestätigt. Sie können sich anmelden.' })
+    }
+
+    // Generate new verification token
+    const verificationToken = randomBytes(32).toString('hex')
+    await (prisma as any).user.update({
+      where: { id: user.id },
+      data: { emailVerificationToken: verificationToken },
+    })
+
+    // Build verification URL
+    let baseUrl = process.env.NEXTAUTH_URL || req.headers.get('origin') || `${req.headers.get('x-forwarded-proto') || 'https'}://${req.headers.get('host')}` || 'http://localhost:3000'
+    if (baseUrl && !baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
+      baseUrl = `https://${baseUrl}`
+    }
+    const verifyUrl = `${baseUrl}/api/auth/verify-email?token=${verificationToken}`
+
+    const orgName = user.memberships?.[0]?.tenant?.name || 'Lageplan'
+
+    await sendEmail(
+      user.email,
+      'E-Mail-Adresse bestätigen — Lageplan',
+      `<div style="font-family:sans-serif;max-width:600px;margin:0 auto;">
+        <div style="background:#dc2626;color:white;padding:20px 24px;border-radius:12px 12px 0 0;">
+          <h1 style="margin:0;font-size:22px;">E-Mail bestätigen</h1>
+        </div>
+        <div style="border:1px solid #e5e7eb;border-top:none;padding:24px;border-radius:0 0 12px 12px;">
+          <p>Hallo <strong>${user.name}</strong>,</p>
+          <p>Bitte bestätigen Sie Ihre E-Mail-Adresse, um Ihr Konto für <strong>${orgName}</strong> zu aktivieren.</p>
+          <div style="text-align:center;margin:24px 0;">
+            <a href="${verifyUrl}" style="background:#dc2626;color:white;padding:12px 32px;text-decoration:none;border-radius:8px;font-weight:600;display:inline-block;">
+              E-Mail bestätigen
+            </a>
+          </div>
+          <p style="color:#666;font-size:13px;">Falls der Button nicht funktioniert, kopieren Sie diesen Link:<br/>
+          <a href="${verifyUrl}" style="word-break:break-all;">${verifyUrl}</a></p>
+        </div>
+      </div>`
+    )
+
+    return NextResponse.json({ success: true, message: 'Bestätigungsmail wurde erneut gesendet. Bitte prüfen Sie Ihren Posteingang.' })
+  } catch (error) {
+    console.error('Resend verification error:', error)
+    return NextResponse.json({ error: 'Fehler beim Senden der Bestätigungsmail.' }, { status: 500 })
+  }
+}

src/app/app/page.tsx

@@ -19,7 +19,7 @@ import { Button } from '@/components/ui/button'
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import { JournalView } from '@/components/journal/journal-view'
 import { jsPDF } from 'jspdf'
-import { Lock, Unlock, Eye } from 'lucide-react'
+import { Lock, Unlock, Eye, AlertTriangle } from 'lucide-react'
 import { getSocket } from '@/lib/socket'
 import { CustomDragLayer } from '@/components/map/custom-drag-layer'
 
@@ -1389,6 +1389,29 @@ export default function AppPage() {
           onLogout={logout}
         />
 
+        {/* Email verification banner */}
+        {user && user.emailVerified === false && (
+          <div className="flex items-center justify-center gap-3 px-4 py-2 bg-amber-50 dark:bg-amber-950/40 border-b border-amber-200 dark:border-amber-800 text-sm text-amber-800 dark:text-amber-300">
+            <AlertTriangle className="w-4 h-4 shrink-0" />
+            <span>Ihre E-Mail-Adresse wurde noch nicht bestätigt. Bitte prüfen Sie Ihren Posteingang.</span>
+            <button
+              onClick={async () => {
+                try {
+                  const res = await fetch('/api/auth/resend-verification', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ email: user.email }),
+                  })
+                  if (res.ok) toast({ title: 'Bestätigungsmail gesendet', description: 'Bitte prüfen Sie Ihren Posteingang.' })
+                  else toast({ title: 'Fehler', description: 'Konnte Bestätigungsmail nicht senden.', variant: 'destructive' })
+                } catch { toast({ title: 'Fehler', description: 'Verbindungsfehler.', variant: 'destructive' }) }
+              }}
+              className="shrink-0 text-xs font-semibold underline hover:no-underline text-amber-700 dark:text-amber-400"
+            >
+              Erneut senden
+            </button>
+          </div>
+        )}
 
         {/* Live editing banner */}
         {currentProject && (

src/app/login/page.tsx

@@ -23,6 +23,8 @@ function LoginForm() {
   const [email, setEmail] = useState('')
   const [password, setPassword] = useState('')
   const [isLoading, setIsLoading] = useState(false)
+  const [resendLoading, setResendLoading] = useState(false)
+  const [resendSuccess, setResendSuccess] = useState(false)
   const [tenantLogo, setTenantLogo] = useState<string | null>(null)
   const [tenantName, setTenantName] = useState<string | null>(null)
   const { login } = useAuth()
@@ -110,7 +112,32 @@ function LoginForm() {
           )}
           {errorParam === 'invalid-token' && (
             <div className="bg-red-50 dark:bg-red-950/30 border border-red-200 dark:border-red-800 rounded-lg p-3 mb-4 text-sm text-red-700 dark:text-red-400 text-center">
-              Ungültiger oder abgelaufener Bestätigungslink.
+              <p>Ungültiger oder abgelaufener Bestätigungslink.</p>
+              <p className="mt-1 text-xs">Geben Sie Ihre E-Mail ein und klicken Sie unten, um einen neuen Link zu erhalten.</p>
+              {resendSuccess ? (
+                <p className="mt-2 text-green-600 dark:text-green-400 font-medium">Neue Bestätigungsmail gesendet!</p>
+              ) : (
+                <button
+                  type="button"
+                  disabled={resendLoading || !email}
+                  onClick={async () => {
+                    setResendLoading(true)
+                    try {
+                      const res = await fetch('/api/auth/resend-verification', {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' },
+                        body: JSON.stringify({ email }),
+                      })
+                      if (res.ok) setResendSuccess(true)
+                      else toast({ title: 'Fehler', description: 'Konnte Bestätigungsmail nicht senden.', variant: 'destructive' })
+                    } catch { toast({ title: 'Fehler', description: 'Verbindungsfehler.', variant: 'destructive' }) }
+                    setResendLoading(false)
+                  }}
+                  className="mt-2 text-xs font-medium text-red-600 dark:text-red-400 underline hover:no-underline disabled:opacity-50"
+                >
+                  {resendLoading ? 'Wird gesendet...' : 'Bestätigungsmail erneut senden'}
+                </button>
+              )}
             </div>
           )}
 

src/components/layout/topbar.tsx

@@ -91,6 +91,10 @@ export function Topbar({
   const [isLoadDialogOpen, setIsLoadDialogOpen] = useState(false)
   const [isHoseSettingsOpen, setIsHoseSettingsOpen] = useState(false)
   const [showPasswordDialog, setShowPasswordDialog] = useState(false)
+  const [showDeleteAccountDialog, setShowDeleteAccountDialog] = useState(false)
+  const [deleteAccountPw, setDeleteAccountPw] = useState('')
+  const [deleteAccountLoading, setDeleteAccountLoading] = useState(false)
+  const [deleteAccountError, setDeleteAccountError] = useState('')
   const [pwOld, setPwOld] = useState('')
   const [pwNew, setPwNew] = useState('')
   const [pwConfirm, setPwConfirm] = useState('')
@@ -290,6 +294,13 @@ export function Topbar({
                     Administration
                   </DropdownMenuItem>
                 )}
+                <DropdownMenuItem
+                  onClick={() => { setShowDeleteAccountDialog(true); setDeleteAccountPw(''); setDeleteAccountError('') }}
+                  className="text-destructive focus:text-destructive"
+                >
+                  <Trash2 className="w-4 h-4 mr-2" />
+                  Konto löschen
+                </DropdownMenuItem>
                 <DropdownMenuItem onClick={onLogout} className="text-destructive focus:text-destructive">
                   <LogOut className="w-4 h-4 mr-2" />
                   Abmelden
@@ -539,6 +550,81 @@ export function Topbar({
           </div>
         </DialogContent>
       </Dialog>
+
+      {/* Delete Account Dialog */}
+      <Dialog open={showDeleteAccountDialog} onOpenChange={setShowDeleteAccountDialog}>
+        <DialogContent className="max-w-sm">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2 text-destructive">
+              <AlertTriangle className="w-5 h-5" />
+              Konto löschen
+            </DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4">
+            <p className="text-sm text-muted-foreground">
+              Ihr Konto wird unwiderruflich gelöscht. Ihre Projekte und Daten bleiben der Organisation erhalten,
+              aber Ihr persönlicher Zugang wird entfernt.
+            </p>
+            {userRole === 'TENANT_ADMIN' && (
+              <div className="bg-amber-50 dark:bg-amber-950/30 rounded-lg p-3 text-xs text-amber-800 dark:text-amber-300 border border-amber-200 dark:border-amber-800">
+                <strong>Hinweis:</strong> Als einziger Administrator müssen Sie zuerst die Organisation unter Einstellungen löschen oder die Admin-Rolle übertragen.
+              </div>
+            )}
+            <div className="space-y-1.5">
+              <label className="text-sm font-medium">Passwort zur Bestätigung</label>
+              <input
+                type="password"
+                value={deleteAccountPw}
+                onChange={(e) => { setDeleteAccountPw(e.target.value); setDeleteAccountError('') }}
+                placeholder="Ihr Passwort"
+                className="w-full rounded-md border border-input bg-background px-3 py-2 text-sm"
+                autoComplete="current-password"
+              />
+            </div>
+            {deleteAccountError && (
+              <p className="text-sm text-destructive">{deleteAccountError}</p>
+            )}
+            <div className="flex gap-2 justify-end">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => setShowDeleteAccountDialog(false)}
+                disabled={deleteAccountLoading}
+              >
+                Abbrechen
+              </Button>
+              <Button
+                variant="destructive"
+                size="sm"
+                disabled={deleteAccountLoading || !deleteAccountPw}
+                onClick={async () => {
+                  setDeleteAccountLoading(true)
+                  setDeleteAccountError('')
+                  try {
+                    const res = await fetch('/api/auth/delete-account', {
+                      method: 'POST',
+                      headers: { 'Content-Type': 'application/json' },
+                      body: JSON.stringify({ password: deleteAccountPw }),
+                    })
+                    const data = await res.json()
+                    if (res.ok) {
+                      window.location.href = '/'
+                    } else {
+                      setDeleteAccountError(data.error || 'Löschung fehlgeschlagen')
+                    }
+                  } catch {
+                    setDeleteAccountError('Verbindungsfehler')
+                  } finally {
+                    setDeleteAccountLoading(false)
+                  }
+                }}
+              >
+                {deleteAccountLoading ? 'Wird gelöscht...' : 'Konto endgültig löschen'}
+              </Button>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
     </header>
   )
 }

src/components/providers/auth-provider.tsx

@@ -9,6 +9,7 @@ export interface User {
   role: 'SERVER_ADMIN' | 'TENANT_ADMIN' | 'OPERATOR' | 'VIEWER'
   tenantId?: string
   tenantSlug?: string
+  emailVerified?: boolean
 }
 
 export interface TenantInfo {

src/lib/auth.ts

@@ -18,6 +18,7 @@ export interface UserPayload {
   role: 'SERVER_ADMIN' | 'TENANT_ADMIN' | 'OPERATOR' | 'VIEWER'
   tenantId?: string
   tenantSlug?: string
+  emailVerified?: boolean
 }
 
 export async function createToken(user: UserPayload): Promise<string> {
@@ -71,10 +72,8 @@ export async function login(
     return { success: false, error: 'Ungültiges Passwort' }
   }
 
-  // Check email verification (skip for SERVER_ADMIN and users created before verification was added)
+  // Track email verification status (allow login regardless)
-  if ((user as any).emailVerified === false && (user.role as string) !== 'SERVER_ADMIN') {
+  const emailVerified = (user as any).emailVerified !== false
-    return { success: false, error: 'Bitte bestätigen Sie zuerst Ihre E-Mail-Adresse. Prüfen Sie Ihren Posteingang.' }
-  }
 
   // Get first tenant membership for non-server-admins
   let tenantId: string | undefined
@@ -102,6 +101,7 @@ export async function login(
     role: (user.role === 'ADMIN' ? 'SERVER_ADMIN' : user.role) as UserPayload['role'],
     tenantId,
     tenantSlug,
+    emailVerified,
   }
 
   return { success: true, user: userPayload }