fix: 修正部分進貨採購單更新失敗與狀態顯示問題

2026-01-27 13:27:28 +08:00
parent 293358df62
commit a7c445bd3f
22 changed files with 1413 additions and 42 deletions
--- a/app/Modules/Inventory/Services/GoodsReceiptService.php
+++ b/app/Modules/Inventory/Services/GoodsReceiptService.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace App\Modules\Inventory\Services;
+
+use App\Modules\Inventory\Models\GoodsReceipt;
+use App\Modules\Inventory\Models\GoodsReceiptItem;
+use App\Modules\Inventory\Contracts\InventoryServiceInterface;
+use App\Modules\Procurement\Contracts\ProcurementServiceInterface;
+use Illuminate\Support\Facades\DB;
+
+class GoodsReceiptService
+{
+    protected $inventoryService;
+    protected $procurementService;
+
+    public function __construct(
+        InventoryServiceInterface $inventoryService,
+        ProcurementServiceInterface $procurementService
+    ) {
+        $this->inventoryService = $inventoryService;
+        $this->procurementService = $procurementService;
+    }
+
+    /**
+     * Store a new Goods Receipt and process inventory.
+     *
+     * @param array $data
+     * @return GoodsReceipt
+     * @throws \Exception
+     */
+    public function store(array $data)
+    {
+        return DB::transaction(function () use ($data) {
+            // 1. Generate Code
+            $data['code'] = $this->generateCode($data['received_date']);
+            $data['user_id'] = auth()->id();
+            $data['status'] = 'completed'; // Direct completion for now
+
+            // 2. Create Header
+            $goodsReceipt = GoodsReceipt::create($data);
+
+            // 3. Process Items
+            foreach ($data['items'] as $itemData) {
+                // Create GR Item
+                $grItem = new GoodsReceiptItem([
+                    'product_id' => $itemData['product_id'],
+                    'purchase_order_item_id' => $itemData['purchase_order_item_id'] ?? null,
+                    'quantity_received' => $itemData['quantity_received'],
+                    'unit_price' => $itemData['unit_price'],
+                    'total_amount' => $itemData['quantity_received'] * $itemData['unit_price'],
+                    'batch_number' => $itemData['batch_number'] ?? null,
+                    'expiry_date' => $itemData['expiry_date'] ?? null,
+                ]);
+                $goodsReceipt->items()->save($grItem);
+
+                // 4. Update Inventory
+                $reason = match($goodsReceipt->type) {
+                    'standard' => '採購進貨',
+                    'miscellaneous' => '雜項入庫',
+                    'other' => '其他入庫',
+                    default => '進貨入庫',
+                };
+
+                $this->inventoryService->createInventoryRecord([
+                    'warehouse_id' => $goodsReceipt->warehouse_id,
+                    'product_id' => $grItem->product_id,
+                    'quantity' => $grItem->quantity_received,
+                    'unit_cost' => $grItem->unit_price,
+                    'batch_number' => $grItem->batch_number,
+                    'expiry_date' => $grItem->expiry_date,
+                    'reason' => $reason,
+                    'reference_type' => GoodsReceipt::class,
+                    'reference_id' => $goodsReceipt->id,
+                    'source_purchase_order_id' => $goodsReceipt->purchase_order_id,
+                    'arrival_date' => $goodsReceipt->received_date,
+                ]);
+
+                // 5. Update PO if linked and type is standard
+                if ($goodsReceipt->type === 'standard' && $goodsReceipt->purchase_order_id && $grItem->purchase_order_item_id) {
+                    $this->procurementService->updateReceivedQuantity(
+                        $grItem->purchase_order_item_id,
+                        $grItem->quantity_received
+                    );
+                }
+            }
+
+            return $goodsReceipt;
+        });
+    }
+
+    private function generateCode(string $date)
+    {
+        // Format: GR + YYYYMMDD + NNN
+        $prefix = 'GR' . date('Ymd', strtotime($date));
+        
+        $last = GoodsReceipt::where('code', 'like', $prefix . '%')
+            ->orderBy('id', 'desc')
+            ->lockForUpdate()
+            ->first();
+
+        if ($last) {
+            $seq = intval(substr($last->code, -3)) + 1;
+        } else {
+            $seq = 1;
+        }
+
+        return $prefix . str_pad($seq, 3, '0', STR_PAD_LEFT);
+    }
+}