feat(admin): add delete functionality for areas, categories, and teams in admin panel

app/pages/admin/users.vue

@@ -13,6 +13,10 @@ const { getUsers, updateUserBan, updateUserRoles } = useAdmin()
 const { data: usersRes, pending, refresh } = useAsyncData('admin-users', () => getUsers())
 
 const search = ref('')
+const banError = ref('')
+const roleError = ref('')
+const pendingBanUser = ref<any | null>(null)
+const isUpdatingBan = ref(false)
 const parseRoles = (roles?: string) => roles ? roles.split(',').map((r) => r.trim().toUpperCase()).filter(Boolean) : []
 
 const filteredUsers = computed(() => {
@@ -27,17 +31,33 @@ const filteredUsers = computed(() => {
   )
 })
 
-const handleToggleBan = async (id: number, currentBanStatus: boolean) => {
-  if (!confirm(`Sei sicuro di voler ${currentBanStatus ? 'sbloccare' : 'bannare'} questo utente?`)) return
-  
+const askToggleBan = (user: any) => {
+  pendingBanUser.value = user
+}
+
+const closeBanModal = () => {
+  if (isUpdatingBan.value) return
+  pendingBanUser.value = null
+}
+
+const handleToggleBan = async () => {
+  if (!pendingBanUser.value) return
+
+  const user = pendingBanUser.value
+  isUpdatingBan.value = true
+  banError.value = ''
+
   try {
-    const res = await updateUserBan(id, { banned: !currentBanStatus })
+    const res = await updateUserBan(user.id, { banned: !user.banned })
     if (res.ok) {
       await refresh()
+      pendingBanUser.value = null
     }
   } catch (err) {
     console.error('Failed to update user ban status', err)
-    alert('Errore durante l\'aggiornamento dello stato di ban.')
+    banError.value = 'Errore durante l\'aggiornamento dello stato di ban.'
+  } finally {
+    isUpdatingBan.value = false
   }
 }
 
@@ -58,7 +78,8 @@ const closeRoleModal = () => {
 
 const saveRoles = async () => {
   if (!editingUserId.value) return
-  
+
+  roleError.value = ''
   try {
     const res = await updateUserRoles(editingUserId.value, { roles: selectedRoles.value })
     if (res.ok) {
@@ -67,7 +88,7 @@ const saveRoles = async () => {
     }
   } catch (err) {
     console.error('Failed to update roles', err)
-    alert('Errore durante l\'aggiornamento dei ruoli.')
+    roleError.value = 'Errore durante l\'aggiornamento dei ruoli.'
   }
 }
 </script>
@@ -95,6 +116,14 @@ const saveRoles = async () => {
       Nessun utente trovato.
     </div>
 
+    <div v-if="banError" class="alert alert-danger">
+      {{ banError }}
+    </div>
+
+    <div v-if="roleError" class="alert alert-danger">
+      {{ roleError }}
+    </div>
+
     <div v-else class="table-responsive">
       <table class="table table-hover align-middle">
         <thead>
@@ -138,7 +167,7 @@ const saveRoles = async () => {
               <button 
                 class="btn btn-sm"
                 :class="user.banned ? 'btn-outline-success' : 'btn-outline-danger'"
-                @click="handleToggleBan(user.id, !!user.banned)"
+                @click="askToggleBan(user)"
               >
                 {{ user.banned ? 'Sblocca' : 'Banna' }}
               </button>
@@ -177,5 +206,16 @@ const saveRoles = async () => {
         </div>
       </div>
     </div>
+
+    <ConfirmModal
+      :open="pendingBanUser !== null"
+      title="Conferma stato utente"
+      :message="pendingBanUser ? `Vuoi ${pendingBanUser.banned ? 'sbloccare' : 'bannare'} utente ${pendingBanUser.first_name} ${pendingBanUser.last_name}?` : ''"
+      :confirm-label="pendingBanUser?.banned ? 'Sblocca utente' : 'Banna utente'"
+      :confirm-class="pendingBanUser?.banned ? 'btn-success' : 'btn-danger'"
+      :pending="isUpdatingBan"
+      @cancel="closeBanModal"
+      @confirm="handleToggleBan"
+    />
   </div>
 </template>