update marketing

Modules/Business/App/Exports/ExportCurrentStock.php

@@ -10,21 +10,58 @@ class ExportCurrentStock implements FromView
 {
     public function view(): View
     {
-        $query = Product::with('stocks')
-            ->where('product_type', '!=', 'combo')
-            ->where('business_id', auth()->user()->business_id);
+        $businessId = auth()->user()->business_id;
+        $alert_qty_filter = request('alert_qty');
+        $search_term = request('search');
+        $per_page = request('per_page', 20);
 
-        if (request('alert_qty')) {
-            $products = $query->get()->filter(function ($product) {
-                $totalStock = $product->stocks->sum('productStock');
-                return $totalStock <= $product->alert_qty;
+        // Base query
+        $query = Product::with('stocks', 'category:id,categoryName')
+            ->where('product_type', '!=', 'combo')
+            ->where('business_id', $businessId);
+
+        if ($search_term) {
+            $query->where(function ($q) use ($search_term) {
+                $q->where('productName', 'like', '%' . $search_term . '%')
+                    ->orWhere('productCode', 'like', '%' . $search_term . '%')
+                    ->orWhere('hsn_code', 'like', '%' . $search_term . '%')
+                    ->orWhereHas('category', function ($q) use ($search_term) {
+                        $q->where('categoryName', 'like', '%' . $search_term . '%');
+                    });
             });
-        } else {
-            $products = $query->latest()->get();
         }
 
-        return view('business::stocks.excel-csv', [
-            'products' => $products
-        ]);
+        if ($alert_qty_filter) {
+            $products = $query
+                ->withSum('stocks as total_stock', 'productStock')
+                ->havingRaw('total_stock <= alert_qty')
+                ->latest()
+                ->limit($per_page)
+                ->get();
+
+            $total_stock_qty = $products->sum('total_stock');
+
+            $total_stock_value = $products->sum(function ($product) {
+                return $product->stocks->sum(function ($stock) {
+                    return $stock->productStock * $stock->productPurchasePrice;
+                });
+            });
+        } else {
+            $products = $query
+                ->withSum('stocks as total_stock', 'productStock')
+                ->latest()
+                ->limit($per_page)
+                ->get();
+
+            $total_stock_qty = $products->sum('total_stock');
+
+            $total_stock_value = $products->sum(function ($product) {
+                return $product->stocks->sum(function ($stock) {
+                    return $stock->productStock * $stock->productPurchasePrice;
+                });
+            });
+        }
+
+        return view('business::stocks.excel-csv', compact('products', 'total_stock_qty', 'total_stock_value'));
     }
 }