feat(admin): archive users and their profiles permanently

frontend/pages/administration/users/[id].vue

@@ -11,6 +11,10 @@ const userId = route.params.id as string
 const loading = ref(true)
 const saving = ref(false)
 const resettingPassword = ref(false)
+const archiving = ref(false)
+const archiveModalOpen = ref(false)
+const profileStore = useProfileStore()
+const isOwnUser = computed(() => userId === (auth.user?.id || auth.user?.user_id))
 const resetPasswordModalOpen = ref(false)
 const resetPasswordInput = ref("")
 const resetPasswordResult = ref("")
@@ -102,7 +106,7 @@ const fetchUser = async () => {
   loading.value = true
 
   try {
-    const overview = await admin.getOverview()
+    const overview = await admin.getOverview(true)
     roles.value = overview.roles
     tenants.value = overview.tenants
     unassignedProfiles.value = overview.unassignedProfiles
@@ -136,7 +140,7 @@ const fetchUser = async () => {
 }
 
 const saveUser = async () => {
-  if (!userForm.value || saving.value) return
+  if (!userForm.value || userForm.value.archived_at || saving.value || archiving.value) return
 
   saving.value = true
   normalizeUserAssignments()
@@ -172,8 +176,24 @@ const saveUser = async () => {
   }
 }
 
+const archiveUser = async () => {
+  if (!userForm.value || userForm.value.archived_at || archiving.value || isOwnUser.value) return
+  archiving.value = true
+  try {
+    await admin.archiveUser(userForm.value.id)
+    archiveModalOpen.value = false
+    await fetchUser()
+    if (auth.activeTenant) await profileStore.fetchData()
+    toast.add({ title: "Benutzer dauerhaft archiviert", description: "Alle zugehörigen Profile wurden archiviert und ausgeblendet.", color: "success" })
+  } catch (err: any) {
+    toast.add({ title: "Benutzer konnte nicht archiviert werden", description: err?.data?.error || err?.message || "Unbekannter Fehler", color: "error" })
+  } finally {
+    archiving.value = false
+  }
+}
+
 const resetPassword = async () => {
-  if (!userForm.value || resettingPassword.value) return
+  if (!userForm.value || userForm.value.archived_at || resettingPassword.value || archiving.value) return
 
   const password = resetPasswordInput.value.trim()
   if (password && password.length < 8) {
@@ -248,21 +268,40 @@ onMounted(async () => {
       </UButton>
     </template>
     <template #right>
+      <UButton
+        v-if="userForm && !userForm.archived_at && !isOwnUser"
+        color="error"
+        variant="soft"
+        icon="i-heroicons-archive-box"
+        :disabled="saving || resettingPassword || archiving"
+        @click="archiveModalOpen = true"
+      >
+        Dauerhaft archivieren
+      </UButton>
       <UButton
         color="warning"
         variant="soft"
         icon="i-heroicons-key"
+        :disabled="loading || !userForm || !!userForm.archived_at || archiving || saving"
         @click="openResetPasswordModal"
       >
         Passwort zurücksetzen
       </UButton>
-      <UButton color="primary" :loading="saving" @click="saveUser">
+      <UButton color="primary" :loading="saving" :disabled="loading || !userForm || !!userForm.archived_at || archiving || resettingPassword" @click="saveUser">
         Speichern
       </UButton>
     </template>
   </UDashboardNavbar>
 
   <UDashboardPanelContent>
+    <UAlert
+      v-if="userForm?.archived_at"
+      title="Benutzer dauerhaft archiviert"
+      :description="`Archiviert am ${new Date(userForm.archived_at).toLocaleString('de-DE')}. Die Anmeldung ist gesperrt. Alle zugehörigen Profile sind archiviert und ausgeblendet.`"
+      color="warning"
+      variant="soft"
+      class="mb-4"
+    />
     <UCard v-if="!loading && userForm">
       <div class="flex items-start justify-between gap-4 mb-6">
         <div>
@@ -273,7 +312,7 @@ onMounted(async () => {
 
       <USeparator label="Benutzer" />
 
-      <UForm :state="userForm" class="grid grid-cols-1 md:grid-cols-2 gap-6 mt-4">
+      <UForm :disabled="!!userForm.archived_at || archiving" :state="userForm" class="grid grid-cols-1 md:grid-cols-2 gap-6 mt-4">
         <UFormField label="E-Mail">
           <UInput v-model="userForm.email" />
         </UFormField>
@@ -341,6 +380,7 @@ onMounted(async () => {
 
             <UFormField label="Rolle">
               <USelectMenu
+                :disabled="!!userForm.archived_at || archiving"
                 :model-value="getRoleForTenant(tenantId)"
                 :items="getRoleOptionsForTenant(tenantId)"
                 value-key="value"
@@ -352,6 +392,7 @@ onMounted(async () => {
 
             <UFormField label="Freies Profil">
               <USelectMenu
+                :disabled="!!userForm.archived_at || archiving"
                 :model-value="getProfileAssignmentForTenant(tenantId)"
                 :items="[
                   { label: 'Neues Profil erzeugen', value: null },
@@ -390,7 +431,7 @@ onMounted(async () => {
           variant="subtle"
           color="gray"
         >
-          {{ profile.full_name || `${profile.first_name} ${profile.last_name}` }} · Tenant {{ profile.tenant_id }}
+          {{ profile.full_name || `${profile.first_name} ${profile.last_name}` }} · Tenant {{ profile.tenant_id }}{{ profile.archived_at ? " · Archiviert" : "" }}
         </UBadge>
       </div>
     </UCard>
@@ -398,6 +439,27 @@ onMounted(async () => {
     <USkeleton v-if="loading" class="h-80" />
   </UDashboardPanelContent>
 
+  <UModal v-model:open="archiveModalOpen" :dismissible="!archiving">
+    <template #content>
+      <UCard>
+        <template #header>
+          <div class="text-lg font-semibold">Benutzer dauerhaft archivieren</div>
+        </template>
+        <div class="space-y-3 text-sm">
+          <p><strong>{{ userForm?.display_name }}</strong> ({{ userForm?.email }}) wird dauerhaft archiviert.</p>
+          <p>Die Anmeldung wird gesperrt, bestehende Sitzungen und API-Schlüssel werden ungültig. Alle {{ userForm?.profiles.length || 0 }} zugehörigen Profile werden in sämtlichen Tenants archiviert und aus Listen und Auswahllisten ausgeblendet.</p>
+          <p>Bestehende Dokumente, Zeiterfassungen und Zuordnungen bleiben erhalten. Die Archivierung kann nicht rückgängig gemacht werden.</p>
+        </div>
+        <template #footer>
+          <div class="flex justify-end gap-3">
+            <UButton variant="soft" color="neutral" :disabled="archiving" @click="archiveModalOpen = false">Abbrechen</UButton>
+            <UButton color="error" icon="i-heroicons-archive-box" :loading="archiving" @click="archiveUser">Dauerhaft archivieren</UButton>
+          </div>
+        </template>
+      </UCard>
+    </template>
+  </UModal>
+
   <UModal v-model:open="resetPasswordModalOpen">
     <template #content>
       <UCard>