First work on a status page showing nodes with uncollected mail

app/Http/Controllers/HomeController.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers;
 
+use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Auth;
@@ -242,4 +243,51 @@ class HomeController extends Controller
 		return view('setup')
 			->with('o',$o);
 	}
+
+	public function status()
+	{
+		$date = Carbon::now()->yesterday()->endOfday();
+
+		// Nodes with uncollected mail
+		$e = Address::select(['addresses.id',DB::raw('count(*) as e'),DB::raw('0 as n'),DB::raw('0 as f')])
+			->join('echomail_seenby',['echomail_seenby.address_id'=>'addresses.id'])
+			->join('echomails',['echomails.id'=>'echomail_seenby.echomail_id'])
+			->whereNotNull('export_at')
+			->whereNull('sent_at')
+			->where('datetime','<',$date)
+			->groupBy('addresses.id');
+
+		$n = Address::select(['addresses.id',DB::raw('0 as e'),DB::raw('count(*) as n'),DB::raw('0 as f')])
+			->join('netmails',['netmails.tftn_id'=>'addresses.id'])
+			->whereNull('sent_at')
+			->where('datetime','<',$date)
+			->groupBy('addresses.id');
+
+		$f = Address::select(['addresses.id',DB::raw('0 as e'),DB::raw('0 as n'),DB::raw('count(*) as f')])
+			->join('file_seenby',['file_seenby.address_id'=>'addresses.id'])
+			->join('files',['files.id'=>'file_seenby.file_id'])
+			->whereNotNull('export_at')
+			->whereNull('sent_at')
+			->where('datetime','<',$date)
+			->groupBy('addresses.id');
+
+		$r = Address::select([
+				'a.id',
+				'system_id',
+				'zone_id',
+				'host_id',
+				'node_id',
+				DB::raw('sum(a.e) as e'),
+				DB::raw('sum(a.n) as n'),
+				DB::raw('sum(a.f) as f')
+			])
+			->from($e->union($n)->union($f),'a')
+			->join('addresses',['addresses.id'=>'a.id'])
+			->groupBy('system_id','a.id','zone_id','host_id','node_id')
+			->with(['system','zone.domain']);
+
+		return view('status')
+			->with('date',$date)
+			->with('uncollected',$r->get());
+	}
 }