feat: partial payment field + photo upload from dashboard

- WorkOrderResource: pay_status is now live(); added _partial_amount
  TextInput (visible only when pay_status=partial) that shows current
  paid amount and accepts a new total — dehydrated so it does not save
  directly; _achitat hidden when partial is selected to avoid confusion
- EditWorkOrder.afterSave: creates a Payment record for the difference
  when pay_status=partial and entered amount > existing paidAmount
- WorkOrderDashboard: WithFileUploads + uploadPhotos / deletePhoto
  methods using Spatie MediaLibrary
- Dashboard blade: Foto tab replaced with upload form + gallery with
  per-photo delete buttons

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Filament/Tenant/Pages/WorkOrderDashboard.php

@@ -4,6 +4,7 @@ namespace App\Filament\Tenant\Pages;
 
 use App\Models\Tenant\WorkOrder;
 use Filament\Pages\Page;
+use Livewire\WithFileUploads;
 
 /**
  * Mitchell1-style 3-column dashboard view for a single WorkOrder.
@@ -12,6 +13,8 @@ use Filament\Pages\Page;
  */
 class WorkOrderDashboard extends Page
 {
+    use WithFileUploads;
+
     protected static string|\BackedEnum|null $navigationIcon = null;
 
     protected static bool $shouldRegisterNavigation = false;
@@ -191,6 +194,32 @@ class WorkOrderDashboard extends Page
             ->get();
     }
 
+    public array $newPhotos = [];
+
+    public function uploadPhotos(): void
+    {
+        $this->validate(['newPhotos.*' => 'image|max:15360']);
+        foreach ($this->newPhotos as $photo) {
+            $this->record->addMedia($photo->getRealPath())
+                ->usingFileName($photo->getClientOriginalName())
+                ->toMediaCollection('photos');
+        }
+        $this->newPhotos = [];
+        $this->record->refresh();
+        \Filament\Notifications\Notification::make()
+            ->title(__('Fotografii adăugate'))
+            ->success()->send();
+    }
+
+    public function deletePhoto(int $mediaId): void
+    {
+        $media = $this->record->getMedia('photos')->firstWhere('id', $mediaId);
+        if ($media && (int) $media->model_id === $this->record->id) {
+            $media->delete();
+            $this->record->refresh();
+        }
+    }
+
     public string $newMessage = '';
 
     public function sendMessage(): void

app/Filament/Tenant/Resources/WorkOrderResource.php

@@ -148,7 +148,7 @@ class WorkOrderResource extends Resource
             Schemas\Components\Section::make(__('Plată & total'))
                 ->columns(3)->collapsible()->collapsed()->compact()
                 ->schema([
-                    Forms\Components\Select::make('pay_status')->label(__('Statut plată'))->options(\App\Support\I18n::opts(WorkOrder::PAY_STATUSES))->default('unpaid')->required(),
+                    Forms\Components\Select::make('pay_status')->label(__('Statut plată'))->options(\App\Support\I18n::opts(WorkOrder::PAY_STATUSES))->default('unpaid')->required()->live(),
                     Forms\Components\TextInput::make('discount_pct')
                         ->label(__('Reducere %'))
                         ->numeric()
@@ -177,10 +177,18 @@ class WorkOrderResource extends Resource
                         ->label(__('Total (MDL)'))
                         ->numeric()->readOnly()->dehydrated(false)
                         ->extraAttributes(['style' => 'font-weight:600']),
+                    Forms\Components\TextInput::make('_partial_amount')
+                        ->label(__('Sumă achitată (MDL)'))
+                        ->numeric()->minValue(0)->step(0.01)
+                        ->dehydrated(false)
+                        ->default(fn ($record) => $record ? $record->paidAmount() : 0)
+                        ->visible(fn (Get $get) => $get('pay_status') === 'partial')
+                        ->helperText(__('Introduceți suma achitată — se înregistrează automat ca plată la salvare')),
                     Forms\Components\TextInput::make('_achitat')
                         ->label(__('Achitat (MDL)'))
                         ->readOnly()->dehydrated(false)
                         ->default(fn ($record) => $record ? number_format($record->paidAmount(), 2, '.', '') : '0.00')
+                        ->visible(fn (Get $get) => $get('pay_status') !== 'partial')
                         ->extraAttributes(['style' => 'color:#16a34a;font-weight:600']),
                     Forms\Components\TextInput::make('_rest')
                         ->label(__('Rest de achitat (MDL)'))

app/Filament/Tenant/Resources/WorkOrderResource/Pages/EditWorkOrder.php

@@ -31,6 +31,26 @@ class EditWorkOrder extends EditRecord
     protected function afterSave(): void
     {
         $this->record->recalcTotal();
+
+        // Create payment for the difference when pay_status = partial
+        if ($this->record->pay_status === 'partial') {
+            $entered = (float) ($this->form->getState()['_partial_amount'] ?? 0);
+            $alreadyPaid = $this->record->paidAmount();
+            $diff = round($entered - $alreadyPaid, 2);
+            if ($diff > 0.005) {
+                \App\Models\Tenant\Payment::create([
+                    'company_id'    => $this->record->company_id,
+                    'work_order_id' => $this->record->id,
+                    'client_id'     => $this->record->client_id,
+                    'user_id'       => auth()->id(),
+                    'amount'        => $diff,
+                    'method'        => 'cash',
+                    'paid_at'       => today(),
+                ]);
+                $this->record->refresh();
+            }
+        }
+
         $this->fillForm();
     }