rewrite query for expired warranties on assets, concat queries"

app/Models/Asset.php

@@ -939,6 +939,7 @@ class Asset extends Depreciable
     {
         $now = now();
         $end = now()->addDays($days);
+
         $expired_assets = self::query()
             ->where('archived', '=', '0')
             ->NotArchived()
@@ -947,27 +948,26 @@ class Asset extends Depreciable
             ->whereBetween('asset_eol_date', [$now, $end])
             ->get();
 
-//        return self::where('archived', '=', '0')
-//            ->NotArchived()
-//            ->whereNull('deleted_at')
-//            ->where(function ($query) use ($days) {
-//                // Check for manual asset EOL first
-//                $query->where(function ($query) use ($days) {
-//                    $query->whereNotNull('asset_eol_date')
-//                        ->whereBetween('asset_eol_date', [Carbon::now(), Carbon::now()->addDays($days)]);
-//                // Otherwise use the warranty months + purchase date + threshold
-//                })->orWhere(function ($query) use ($days) {
-//                    $query->whereNotNull('purchase_date')
-//                        ->whereNotNull('warranty_months')
-//                        ->whereRaw(
-//                            'DATE_ADD(purchase_date, INTERVAL warranty_months MONTH) BETWEEN ? AND ?',
-//                            [now(), now()->addDays($days)]
-//                        );
-//                });
-//            })
-//            ->orderBy('asset_eol_date', 'ASC')
-//            ->orderBy('purchase_date', 'ASC')
-//            ->get();
+        $assets_with_warranties = self::query()
+            ->where('archived', '=', '0')
+            ->NotArchived()
+            ->whereNull('deleted_at')
+            ->whereNotNull('purchase_date')
+            ->whereNotNull('warranty_months')
+            ->get();
+
+        $expired_warranties = $assets_with_warranties->filter(function ($asset) use ($now, $end) {
+            $expiration_window = Carbon::parse($asset->purchase_date)->addMonths((int) $asset->warranty_months);
+
+            return $expiration_window->betweenIncluded($now, $end);
+        });
+        return $expired_assets->concat($expired_warranties)
+            ->unique('id')
+            ->sortBy([
+                ['asset_eol_date', 'ASC'],
+                ['purchase_date', 'ASC']
+            ])
+            ->values();
     }