migrate to gtea from bistbucket

Modules/Business/App/Exports/ExportBalanceSheet.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Modules\Business\App\Exports;
+
+use App\Models\PaymentType;
+use App\Models\Product;
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class ExportBalanceSheet implements FromView
+{
+    public function view(): View
+    {
+        $businessId = auth()->user()->business_id;
+
+        // PRODUCT
+        $productQuery = Product::select('id', 'business_id', 'productName', 'product_type', 'created_at')
+            ->with(['stocks:id,business_id,product_id,productStock,productPurchasePrice', 'combo_products.stock'])
+            ->where('business_id', $businessId);
+        $products = $productQuery->get()
+            ->map(function ($item) {
+                $item->source = 'product';
+                return $item;
+            });
+
+        // BANK
+        $bankQuery = PaymentType::where('business_id', $businessId);
+        $banks = $bankQuery->get()
+            ->map(function ($item) {
+                $item->source = 'bank';
+                return $item;
+            });
+
+        $asset_datas = $products->merge($banks);
+
+        // TOTAL STOCK VALUE
+        $total_stock_value = 0;
+        foreach ($products as $product) {
+            if (in_array($product->product_type, ['single', 'variant'])) {
+                foreach ($product->stocks as $stock) {
+                    $total_stock_value += $stock->productStock * $stock->productPurchasePrice;
+                }
+            }
+
+            if ($product->product_type === 'combo') {
+                foreach ($product->combo_products as $combo) {
+                    $childStock = $combo->stock;
+                    if ($childStock) {
+                        $total_stock_value += ($childStock->productStock / $combo->quantity) * $combo->purchase_price;
+                    }
+                }
+            }
+        }
+
+        $totalBankBalance = $banks->sum('balance');
+        $total_asset      = $total_stock_value + $totalBankBalance;
+
+        return view('business::balance-sheets.excel-csv', compact('asset_datas', 'total_asset'));
+    }
+}