feat: created view page for organism and added widgets

app/Filament/Dashboard/Resources/OrganismResource.php

@@ -9,6 +9,7 @@
 use Filament\Resources\Resource;
 use Filament\Tables;
 use Filament\Tables\Table;
+use App\Filament\Dashboard\Resources\OrganismResource\Widgets\OrganismStats;
 
 class OrganismResource extends Resource
 {
@@ -53,6 +54,7 @@ public static function table(Table $table): Table
                 //
             ])
             ->actions([
+                Tables\Actions\ViewAction::make(),
                 Tables\Actions\EditAction::make(),
             ])
             ->bulkActions([
@@ -75,6 +77,14 @@ public static function getPages(): array
             'index' => Pages\ListOrganisms::route('/'),
             'create' => Pages\CreateOrganism::route('/create'),
             'edit' => Pages\EditOrganism::route('/{record}/edit'),
+            'view' => Pages\ViewOrganism::route('/{record}'),
+        ];
+    }
+
+    public static function getWidgets(): array
+    {
+        return [
+            OrganismStats::class,
         ];
     }
 }

app/Filament/Dashboard/Resources/OrganismResource/Pages/ViewOrganism.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Filament\Dashboard\Resources\OrganismResource\Pages;
+
+use App\Filament\Dashboard\Resources\OrganismResource;
+use Filament\Actions;
+use Filament\Resources\Pages\ViewRecord;
+use App\Filament\Dashboard\Resources\OrganismResource\Widgets\OrganismStats;
+
+class ViewOrganism extends ViewRecord
+{
+    protected static string $resource = OrganismResource::class;
+
+    protected function getHeaderWidgets(): array
+    {
+        return [
+            OrganismStats::class,
+        ];
+    }
+}

app/Filament/Dashboard/Resources/OrganismResource/Widgets/OrganismStats.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Filament\Dashboard\Resources\OrganismResource\Widgets;
+
+use Filament\Widgets\StatsOverviewWidget as BaseWidget;
+use Filament\Widgets\StatsOverviewWidget\Stat;
+use App\Models\Organism;
+use Illuminate\Support\Facades\Cache;
+
+class OrganismStats extends BaseWidget
+{
+    public ?Organism $record = null;
+
+    protected function getStats(): array
+    {
+        return [
+            Stat::make('Total Molecules', Cache::rememberForever('stats.organisms'.$this->record->id.'molecules.count', function () {
+                return $this->record->molecules->count();
+            })),
+            Stat::make('Total Geo Locations', Cache::rememberForever('stats.organisms'.$this->record->id.'geo_locations.count', function () {
+                // refactor the below with eloquent relations if possible
+                $molecules = $this->record->molecules;
+                $count = 0;
+                foreach($molecules as $molecule) {
+                    $count += $molecule->geoLocations()->count();
+                }
+                return $count;
+            })),
+        ];
+    }
+}