Deploy 1: i18n + Notifications + Global Search + Tests

- SetLocale middleware (ro/ru/en, session-first, user-persisted)
- Lang switcher in topbar (Filament render hook USER_MENU_BEFORE)
- POST /locale/{lang} route persists to user.locale + session
- Database notifications enabled on tenant panel (30s polling)
- GlobalSearch (Cmd+K / Ctrl+K) on Client, Vehicle, WorkOrder, Lead, Part
- Tests: TenantIsolation (4), AuthFlow (2), WorkOrderCalc (3), MarkupRule (3)

app/Filament/Tenant/Resources/ClientResource.php

@@ -26,6 +26,21 @@ class ClientResource extends Resource
 
     protected static ?int $navigationSort = 10;
 
+    protected static ?string $recordTitleAttribute = 'name';
+
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'phone', 'phone_alt', 'email', 'company_name'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Telefon' => $record->phone,
+            'Status' => $record->status,
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/LeadResource.php

@@ -30,6 +30,19 @@ class LeadResource extends Resource
 
     protected static ?int $navigationSort = 5;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'phone', 'email', 'channel'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Telefon' => $record->phone,
+            'Status' => $record->status,
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/PartResource.php

@@ -29,6 +29,19 @@ class PartResource extends Resource
 
     protected static ?int $navigationSort = 40;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'sku', 'brand', 'category'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Stoc' => (int) $record->stock . ' ' . ($record->unit ?? 'buc'),
+            'Preț' => number_format((float) $record->sell_price, 2),
+        ];
+    }
+
     public static function getNavigationBadge(): ?string
     {
         $low = static::getModel()::query()

app/Filament/Tenant/Resources/VehicleResource.php

@@ -27,6 +27,24 @@ class VehicleResource extends Resource
 
     protected static ?int $navigationSort = 20;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['plate', 'vin', 'brand', 'model'];
+    }
+
+    public static function getGlobalSearchResultTitle(\Illuminate\Database\Eloquent\Model $record): string
+    {
+        return trim(($record->brand ?? '') . ' ' . ($record->model ?? '') . ' — ' . ($record->plate ?? $record->vin ?? '?'));
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Client' => $record->client?->name ?? '—',
+            'An' => $record->year ?? '—',
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/WorkOrderResource.php

@@ -34,6 +34,25 @@ class WorkOrderResource extends Resource
 
     protected static ?int $navigationSort = 30;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['number', 'description', 'vehicle.plate', 'vehicle.vin', 'client.name', 'client.phone'];
+    }
+
+    public static function getGlobalSearchResultTitle(\Illuminate\Database\Eloquent\Model $record): string
+    {
+        return '#' . ($record->number ?? $record->id) . ' · ' . ($record->vehicle?->plate ?? '?');
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Client' => $record->client?->name ?? '—',
+            'Status' => $record->status,
+            'Total' => number_format((float) $record->total, 2),
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Http/Middleware/SetLocale.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use App\Tenancy\TenantManager;
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\Auth;
+use Carbon\Carbon;
+
+class SetLocale
+{
+    private const SUPPORTED = ['ro', 'ru', 'en'];
+
+    public function handle(Request $request, Closure $next)
+    {
+        $locale = $this->resolve($request);
+
+        App::setLocale($locale);
+        Carbon::setLocale($locale);
+
+        return $next($request);
+    }
+
+    private function resolve(Request $request): string
+    {
+        $session = $request->session()->get('locale');
+        if ($session && in_array($session, self::SUPPORTED, true)) {
+            return $session;
+        }
+
+        $user = Auth::user();
+        if ($user && ! empty($user->locale) && in_array($user->locale, self::SUPPORTED, true)) {
+            return $user->locale;
+        }
+
+        $tenant = app(TenantManager::class)->current();
+        $tenantLang = $tenant?->settings['language'] ?? null;
+        if ($tenantLang && in_array($tenantLang, self::SUPPORTED, true)) {
+            return $tenantLang;
+        }
+
+        return config('app.locale', 'ro');
+    }
+}

app/Providers/Filament/TenantPanelProvider.php

@@ -38,6 +38,9 @@ class TenantPanelProvider extends PanelProvider
                 'primary' => Color::Blue,
             ])
             ->authGuard('web')
+            ->databaseNotifications()
+            ->databaseNotificationsPolling('30s')
+            ->globalSearchKeyBindings(['command+k', 'ctrl+k'])
             ->discoverResources(in: app_path('Filament/Tenant/Resources'), for: 'App\\Filament\\Tenant\\Resources')
             ->discoverPages(in: app_path('Filament/Tenant/Pages'), for: 'App\\Filament\\Tenant\\Pages')
             ->pages([
@@ -58,6 +61,7 @@ class TenantPanelProvider extends PanelProvider
                 // unauthenticated → endless redirect to /app/login.
                 ResolveTenant::class,
                 CheckTenantStatus::class,
+                \App\Http\Middleware\SetLocale::class,
                 EncryptCookies::class,
                 AddQueuedCookiesToResponse::class,
                 StartSession::class,
@@ -114,6 +118,68 @@ class TenantPanelProvider extends PanelProvider
                     </style>
                 BLADE)
             )
+            ->renderHook(
+                PanelsRenderHook::USER_MENU_BEFORE,
+                fn (): string => Blade::render(<<<'BLADE'
+                    @php
+                        $locale = app()->getLocale();
+                        $langs = ['ro' => 'RO', 'ru' => 'RU', 'en' => 'EN'];
+                        $csrf = csrf_token();
+                    @endphp
+                    <div class="al-locale" x-data="{ open: false }">
+                        <button type="button" class="al-locale-btn" @click="open = !open" @click.away="open = false">
+                            🌐 {{ $langs[$locale] ?? 'RO' }}
+                            <span class="al-locale-caret">▾</span>
+                        </button>
+                        <div x-show="open" x-cloak class="al-locale-menu">
+                            @foreach ($langs as $code => $label)
+                                <form method="POST" action="/locale/{{ $code }}">
+                                    <input type="hidden" name="_token" value="{{ $csrf }}">
+                                    <button type="submit" class="al-locale-item {{ $locale === $code ? 'active' : '' }}">
+                                        {{ $label }} —
+                                        <span style="opacity:.7;font-size:11px;">
+                                            @switch($code)
+                                                @case('ro') Română @break
+                                                @case('ru') Русский @break
+                                                @case('en') English @break
+                                            @endswitch
+                                        </span>
+                                    </button>
+                                </form>
+                            @endforeach
+                        </div>
+                    </div>
+                    <style>
+                        .al-locale { position: relative; margin-right: 8px; }
+                        .al-locale-btn {
+                            background: transparent; border: 1px solid rgba(0,0,0,.08);
+                            border-radius: 8px; padding: 6px 10px; font-size: 12px;
+                            cursor: pointer; color: inherit; display: flex; align-items: center; gap: 4px;
+                        }
+                        .dark .al-locale-btn { border-color: rgba(255,255,255,.1); }
+                        .al-locale-btn:hover { background: rgba(0,0,0,.04); }
+                        .dark .al-locale-btn:hover { background: rgba(255,255,255,.04); }
+                        .al-locale-caret { font-size: 10px; opacity: .6; }
+                        .al-locale-menu {
+                            position: absolute; top: 100%; right: 0; margin-top: 4px;
+                            background: #fff; border: 1px solid #e5e7eb; border-radius: 8px;
+                            box-shadow: 0 4px 12px rgba(0,0,0,.08);
+                            min-width: 160px; z-index: 50; overflow: hidden;
+                        }
+                        .dark .al-locale-menu { background: #1f2937; border-color: #374151; }
+                        .al-locale-menu form { margin: 0; }
+                        .al-locale-item {
+                            display: block; width: 100%; text-align: left;
+                            background: transparent; border: none; padding: 8px 12px;
+                            font-size: 13px; cursor: pointer; color: inherit;
+                        }
+                        .al-locale-item:hover { background: #f3f4f6; }
+                        .dark .al-locale-item:hover { background: #374151; }
+                        .al-locale-item.active { background: #eff6ff; color: #2563eb; font-weight: 600; }
+                        .dark .al-locale-item.active { background: #1e3a8a; color: #93c5fd; }
+                    </style>
+                BLADE)
+            )
             ->renderHook(
                 PanelsRenderHook::SIDEBAR_LOGO_BEFORE,
                 fn (): string => Blade::render(<<<'BLADE'