22-05-2026 Optimierung der User und Admin Panels

resources/views/livewire/admin/users.blade.php

@@ -6,7 +6,7 @@ use App\Models\Company;
 use App\Models\User;
 use App\Services\Admin\AdminPerformanceCache;
 use Flux\Flux;
-use Illuminate\Support\Facades\DB;
+use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Support\Facades\Auth;
 use Livewire\Attributes\Layout;
 use Livewire\Attributes\Title;
@@ -66,18 +66,8 @@ new #[Layout('components.layouts.app'), Title('Benutzer')] class extends Compone
                 'pressReleases as published_press_releases_count' => fn ($query) => $query->where('status', PressReleaseStatus::Published->value),
             ])
             ->withExists(['profile', 'billingAddress'])
-            ->when($this->search, function ($query): void {
-                $term = trim($this->search);
-
-                if ($this->supportsFullTextSearch($term)) {
-                    $query->whereFullText(['name', 'email'], $term);
-
-                    return;
-                }
-
-                $query->where(function ($searchQuery): void {
-                    $searchQuery->where('name', 'like', '%'.$this->search.'%')->orWhere('email', 'like', '%'.$this->search.'%');
-                });
+            ->when(filled(trim($this->search)), function (Builder $query): void {
+                $this->applySearch($query, $this->search);
             })
             ->when($this->activeFilter !== 'all', function ($query): void {
                 $query->where('is_active', $this->activeFilter === 'active');
@@ -115,7 +105,7 @@ new #[Layout('components.layouts.app'), Title('Benutzer')] class extends Compone
                 };
             })
             ->orderBy($sort, $this->sortDir)
-            ->simplePaginate(50);
+            ->paginate(50);
 
         $this->hydrateCompanyCounts($users);
 
@@ -266,9 +256,30 @@ new #[Layout('components.layouts.app'), Title('Benutzer')] class extends Compone
             ->find($this->viewingUserId);
     }
 
-    private function supportsFullTextSearch(string $term): bool
+    private function applySearch(Builder $query, string $search): void
     {
-        return mb_strlen($term) >= 3 && in_array(DB::connection()->getDriverName(), ['mysql', 'pgsql'], true);
+        $terms = preg_split('/\s+/', trim($search), -1, PREG_SPLIT_NO_EMPTY);
+
+        if ($terms === false || $terms === []) {
+            return;
+        }
+
+        $query->where(function (Builder $searchQuery) use ($terms): void {
+            foreach ($terms as $term) {
+                $pattern = '%'.$this->escapeLikeTerm($term).'%';
+
+                $searchQuery->where(function (Builder $termQuery) use ($pattern): void {
+                    $termQuery
+                        ->whereLike('name', $pattern)
+                        ->orWhereLike('email', $pattern);
+                });
+            }
+        });
+    }
+
+    private function escapeLikeTerm(string $term): string
+    {
+        return addcslashes($term, '\%_');
     }
 
     public function updatedSearch(): void
@@ -586,7 +597,7 @@ new #[Layout('components.layouts.app'), Title('Benutzer')] class extends Compone
         </flux:table>
 
         <div class="border-t border-[color:var(--color-bg-rule)] p-4">
-            {{ $users->links() }}
+            {{ $users->links('components.portal.pagination') }}
         </div>
     </article>