Initialize repo and add session changes (2025-09-08)

app/Filament/Widgets/PlatformStatsWidget.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Filament\Widgets;
+
+use Filament\Widgets\StatsOverviewWidget as BaseWidget;
+use Filament\Widgets\StatsOverviewWidget\Stat;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Carbon;
+
+class PlatformStatsWidget extends BaseWidget
+{
+    protected ?string $pollingInterval = '30s';
+
+    protected function getStats(): array
+    {
+        $now = Carbon::now();
+        $dayAgo = $now->copy()->subDay();
+
+        $tenants = (int) DB::table('tenants')->count();
+        $events = (int) DB::table('events')->count();
+        $photos = (int) DB::table('photos')->count();
+        $photos24h = (int) DB::table('photos')->where('created_at', '>=', $dayAgo)->count();
+
+        return [
+            Stat::make('Tenants', number_format($tenants)),
+            Stat::make('Events', number_format($events)),
+            Stat::make('Photos', number_format($photos))
+                ->description("+{$photos24h} in last 24h"),
+        ];
+    }
+}