feat(Admin Panel & Charts)

app/Filament/Resources/Memberships/MembershipResource.php

@@ -18,6 +18,8 @@ class MembershipResource extends Resource
 {
     protected static ?string $model = Membership::class;
 
+    protected static string|null|\UnitEnum $navigationGroup = 'Administration';
+
     protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedIdentification;
 
     public static function form(Schema $schema): Schema

app/Filament/Resources/Memberships/Widgets/MembershipsChart.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Filament\Resources\Memberships\Widgets;
+
+use App\Models\Membership;
+use Filament\Widgets\ChartWidget;
+
+class MembershipsChart extends ChartWidget
+{
+    protected ?string $heading = 'Adhésions';
+
+    protected function getData(): array
+    {
+        $memberships = Membership::query()
+            ->selectRaw('status, count(*) as total')
+            ->groupBy('status')
+            ->get();
+
+        return [
+            'datasets' => [
+                [
+                    'data' => $memberships->pluck('total')->toArray(),
+                    'backgroundColor' => [
+                        'rgb(54, 162, 235)',
+                        'rgb(255, 99, 132)',
+                        'rgb(255, 205, 86)',
+                    ],
+                ],
+            ],
+            'labels' => $memberships->pluck('status')->toArray(),
+        ];
+    }
+
+    protected function getType(): string
+    {
+        return 'doughnut';
+    }
+}