feat: improve visits filter UX and update currency label

app/Filament/Resources/VisitResource.php

@@ -5,6 +5,7 @@
 namespace App\Filament\Resources;
 
 use App\Filament\Resources\VisitResource\Pages;
+use App\Filament\Widgets\VisitStatsWidget;
 use App\Models\Doctor;
 use App\Models\Patient;
 use App\Models\PaymentType;
@@ -29,6 +30,7 @@
 use Filament\Schemas\Components\Section;
 use Filament\Schemas\Schema;
 use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Enums\FiltersLayout;
 use Filament\Tables\Filters\Filter;
 use Filament\Tables\Filters\SelectFilter;
 use Filament\Tables\Table;
@@ -42,6 +44,13 @@ class VisitResource extends Resource
 
     protected static ?string $recordTitleAttribute = 'visit_date';
 
+    public static function getWidgets(): array
+    {
+        return [
+            VisitStatsWidget::class,
+        ];
+    }
+
     public static function getGloballySearchableAttributes(): array
     {
         return ['visit_date', 'patientRecord.first_name', 'patientRecord.last_name', 'treatment_description'];
@@ -311,9 +320,11 @@ public static function table(Table $table): Table
                             ->label(__('visits.filters.to_date'))
                             ->jalali(),
                     ])
+                    ->columns(2)
+                    ->columnSpan(2)
                     ->query(fn ($query, array $data) => $query
-                        ->when($data['from_date'], fn ($q) => $q->whereDate('visit_date', '>=', $data['from_date']))
-                        ->when($data['to_date'], fn ($q) => $q->whereDate('visit_date', '<=', $data['to_date']))
+                        ->when($data['from_date'] ?? null, fn ($q) => $q->whereDate('visit_date', '>=', $data['from_date']))
+                        ->when($data['to_date']   ?? null, fn ($q) => $q->whereDate('visit_date', '<=', $data['to_date']))
                     )
                     ->indicateUsing(function (array $data): array {
                         $indicators = [];
@@ -344,6 +355,8 @@ public static function table(Table $table): Table
                         fn ($p) => [$p->id => $p->payment_type]
                     )->toArray()),
             ])
+            ->filtersLayout(FiltersLayout::AboveContent)
+            ->filtersFormColumns(5)
             ->recordActions([
                 EditAction::make(),
                 DeleteAction::make(),