city event application statistics chart added.

app/Filament/Resources/EventApplicationResource/Widgets/CityEventApplicationChart.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Resources\EventApplicationResource\Widgets;
+
+use App\Models\City;
+use App\Models\Event;
+use App\Models\EventApplication;
+use Filament\Widgets\ChartWidget;
+
+class CityEventApplicationChart extends ChartWidget
+{
+    protected static ?string $heading = 'Şehir Bazlı Başvurular';
+
+    protected array $colors = [
+        '#FF5733', '#33FF57', '#5733FF', '#FF33A5', '#33FFF5', '#FF8333', '#33FF83', '#FF3383', '#83FF33',
+        '#3383FF', '#FF3383', '#83FF33', '#3383FF', '#FF5733', '#33FF57', '#5733FF', '#FF33A5', '#33FFF5',
+        '#FF8333', '#33FF83', '#FF3383', '#83FF33', '#3383FF', '#FF3383', '#83FF33', '#3383FF', '#FF5733',
+        '#33FF57', '#5733FF', '#FF33A5', '#33FFF5', '#FF8333', '#33FF83', '#FF3383', '#83FF33', '#3383FF',
+        '#FF3383', '#83FF33', '#3383FF', '#FF5733', '#33FF57', '#5733FF', '#FF33A5', '#33FFF5', '#FF8333',
+        '#33FF83', '#FF3383', '#83FF33', '#3383FF', '#FF3383', '#83FF33', '#3383FF', '#FF5733', '#33FF57',
+        '#5733FF', '#FF33A5', '#33FFF5', '#FF8333', '#33FF83', '#FF3383', '#83FF33', '#3383FF', '#FF3383',
+        '#83FF33', '#3383FF', '#FF5733', '#33FF57', '#5733FF', '#FF33A5', '#33FFF5', '#FF8333', '#33FF83',
+        '#FF3383', '#83FF33', '#3383FF', '#FF3383', '#83FF33', '#3383FF', '#FF5733', '#33FF57', '#5733FF',
+        '#FF33A5', '#33FFF5', '#FF8333', '#33FF83', '#FF3383'
+    ];
+
+    protected function getData(): array
+    {
+        $event = Event::query()->latest()->first();
+
+        $activeFilter = $this->filter == null ? $event->id : $this->filter;
+
+        $eventApplication = EventApplication::query()
+            ->where('event_id', $activeFilter);
+
+        $cities = $eventApplication->with('city')
+            ->get()
+            ->groupBy('city_id')
+            ->map(function ($group) {
+                return $group->first()->city->name;
+            })
+            ->values()
+            ->toArray();
+
+        info($cities);
+
+        return [
+            'labels' => $cities,
+            'datasets' => [
+                [
+                    'label' => 'Etkinlik Başvuru Sayısı',
+                    'data' => $eventApplication->selectRaw('city_id, COUNT(*) as count')
+                        ->groupBy('city_id')->pluck('count')->toArray(),
+                    'backgroundColor' => $this->colors,
+                ],
+            ],
+        ];
+    }
+
+    protected function getType(): string
+    {
+        return 'pie';
+    }
+
+    protected function getFilters(): ?array
+    {
+        return Event::query()->latest()->pluck('name', 'id')->toArray();
+    }
+}

app/Providers/Filament/AdminPanelProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Providers\Filament;
 
+use App\Filament\Resources\EventApplicationResource\Widgets\CityEventApplicationChart;
 use App\Filament\Resources\EventApplicationResource\Widgets\EventApplicationChart;
 use Filament\Http\Middleware\Authenticate;
 use Filament\Http\Middleware\DisableBladeIconComponents;
@@ -42,6 +43,7 @@ public function panel(Panel $panel): Panel
                 Widgets\AccountWidget::class,
                 Widgets\FilamentInfoWidget::class,
                 EventApplicationChart::class,
+                CityEventApplicationChart::class,
             ])
             ->middleware([
                 EncryptCookies::class,