From 0f38324f5b633c7059a35cd6006f5641a58dba00 Mon Sep 17 00:00:00 2001
From: George Daneke <flatroy@gmail.com>
Date: Wed, 26 Jun 2024 00:15:31 +0300
Subject: [PATCH] show count of items on location widget

---
 .../Resources/LocationResource/Pages/ViewLocation.php       | 1 -
 app/Filament/Widgets/Locations.php                          | 6 +++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/Filament/Resources/LocationResource/Pages/ViewLocation.php b/app/Filament/Resources/LocationResource/Pages/ViewLocation.php
index 7832267..15b546c 100644
--- a/app/Filament/Resources/LocationResource/Pages/ViewLocation.php
+++ b/app/Filament/Resources/LocationResource/Pages/ViewLocation.php
@@ -3,7 +3,6 @@
 namespace App\Filament\Resources\LocationResource\Pages;
 
 use App\Filament\Resources\LocationResource;
-use Filament\Actions;
 use Filament\Resources\Pages\ViewRecord;
 
 class ViewLocation extends ViewRecord
diff --git a/app/Filament/Widgets/Locations.php b/app/Filament/Widgets/Locations.php
index 4276344..7a5288b 100644
--- a/app/Filament/Widgets/Locations.php
+++ b/app/Filament/Widgets/Locations.php
@@ -8,6 +8,7 @@
 use Filament\Tables\Columns\Layout\Stack;
 use Filament\Tables\Table;
 use Filament\Widgets\TableWidget as BaseWidget;
+use Illuminate\Database\Eloquent\Builder;
 
 class Locations extends BaseWidget
 {
@@ -19,12 +20,15 @@ public function table(Table $table): Table
     {
         return $table
             ->query(LocationResource::getEloquentQuery()->where('parent_id', null))
+            ->modifyQueryUsing(fn (Builder $query) => $query->withCount('items'))
             ->defaultPaginationPageOption(15)
             ->defaultSort('created_at', 'desc')
             ->columns([
                 Stack::make([
                     Tables\Columns\TextColumn::make('name')
-                        ->searchable()->sortable(),
+                        ->searchable()
+                        ->suffix(fn (Location $record
+                        ): string => $record->items_count > 0 ? ' ('.$record->items_count.' items)' : ''),
                 ]),
             ])
             ->contentGrid([