feat: Refactor SummaryPanel and related hooks for improved supplier and location management

- Simplified supplier and location selection in SummaryPanel, allowing for direct editing of supplier and location fields.
- Introduced checkingFinancials to calculate order financials dynamically based on receipt items.
- Updated validation logic to ensure supplier, location, tax, and shipping fee are provided before submission.
- Removed unnecessary state and props related to financial calculations in SummaryPanel.
- Enhanced user experience by providing immediate feedback on financial summaries and capacity warnings.

Author: lanhlungboiz045

backend/src/main/java/com/smalltrend/dto/inventory/purchaseorder/GoodsReceiptRequest.java

@@ -5,6 +5,7 @@
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.math.BigDecimal;
 import java.util.List;
 
 @Data
@@ -13,6 +14,13 @@
 @AllArgsConstructor
 public class GoodsReceiptRequest {
     private String notes;
+    private Integer supplierId;
+    private Integer locationId;
+    private BigDecimal taxPercent;
+    private BigDecimal shippingFee;
+    private BigDecimal subtotal;
+    private BigDecimal taxAmount;
+    private BigDecimal totalAmount;
     private List<GoodsReceiptItemRequest> items;
 
     @Data
@@ -23,6 +31,7 @@ public static class GoodsReceiptItemRequest {
         private Integer itemId;       // PurchaseOrderItem id
         private Integer variantId;
         private Integer receivedQuantity;
+        private java.math.BigDecimal unitCost;
         private String notes;         // Ghi chú kiểm kê
     }
 }

backend/src/main/java/com/smalltrend/service/inventory/PurchaseOrderService.java

@@ -184,6 +184,37 @@ public PurchaseOrderResponse receiveGoods(Integer orderId, GoodsReceiptRequest r
             throw new RuntimeException("Chỉ có thể nhập kho phiếu đang kiểm kê.");
         }
 
+        if (receiptRequest.getSupplierId() == null) {
+            throw new RuntimeException("Nhà cung cấp là bắt buộc khi xác nhận nhập kho.");
+        }
+        if (receiptRequest.getLocationId() == null) {
+            throw new RuntimeException("Vị trí nhập kho là bắt buộc khi xác nhận nhập kho.");
+        }
+        if (receiptRequest.getTaxPercent() == null) {
+            throw new RuntimeException("Thuế VAT (%) là bắt buộc khi xác nhận nhập kho.");
+        }
+        if (receiptRequest.getShippingFee() == null) {
+            throw new RuntimeException("Phí vận chuyển là bắt buộc khi xác nhận nhập kho.");
+        }
+        if (receiptRequest.getTaxPercent().compareTo(BigDecimal.ZERO) < 0) {
+            throw new RuntimeException("Thuế VAT (%) không được âm.");
+        }
+        if (receiptRequest.getShippingFee().compareTo(BigDecimal.ZERO) < 0) {
+            throw new RuntimeException("Phí vận chuyển không được âm.");
+        }
+
+        // Cập nhật receivedQuantity cho từng item
+        if (receiptRequest.getItems() != null) {
+            for (GoodsReceiptRequest.GoodsReceiptItemRequest receiptItem : receiptRequest.getItems()) {
+                if (receiptItem.getUnitCost() == null || receiptItem.getUnitCost().compareTo(BigDecimal.ZERO) <= 0) {
+                    throw new RuntimeException("Giá nhập từng sản phẩm là bắt buộc và phải lớn hơn 0.");
+                }
+                if (receiptItem.getReceivedQuantity() == null || receiptItem.getReceivedQuantity() < 0) {
+                    throw new RuntimeException("Số lượng thực nhận không hợp lệ.");
+                }
+            }
+        }
+
         // Cập nhật receivedQuantity cho từng item
         if (receiptRequest.getItems() != null) {
             for (GoodsReceiptRequest.GoodsReceiptItemRequest receiptItem : receiptRequest.getItems()) {
@@ -195,6 +226,11 @@ public PurchaseOrderResponse receiveGoods(Integer orderId, GoodsReceiptRequest r
                 if (orderItem != null) {
                     orderItem.setReceivedQuantity(receiptItem.getReceivedQuantity() != null
                             ? receiptItem.getReceivedQuantity() : 0);
+                    if (receiptItem.getUnitCost() != null) {
+                        orderItem.setUnitCost(receiptItem.getUnitCost());
+                        int receivedQty = orderItem.getReceivedQuantity() != null ? orderItem.getReceivedQuantity() : 0;
+                        orderItem.setTotalCost(receiptItem.getUnitCost().multiply(BigDecimal.valueOf(receivedQty)));
+                    }
                     if (receiptItem.getNotes() != null) {
                         orderItem.setNotes(receiptItem.getNotes());
                     }
@@ -203,6 +239,29 @@ public PurchaseOrderResponse receiveGoods(Integer orderId, GoodsReceiptRequest r
             }
         }
 
+        Supplier supplier = supplierRepository.findById(receiptRequest.getSupplierId())
+                .orElseThrow(() -> new RuntimeException("Nhà cung cấp không tồn tại."));
+        order.setSupplier(supplier);
+        order.setLocationId(receiptRequest.getLocationId());
+
+        BigDecimal subtotal = order.getItems().stream()
+                .map(item -> {
+                    int receivedQty = item.getReceivedQuantity() != null ? item.getReceivedQuantity() : 0;
+                    BigDecimal unitCost = item.getUnitCost() != null ? item.getUnitCost() : BigDecimal.ZERO;
+                    return unitCost.multiply(BigDecimal.valueOf(receivedQty));
+                })
+                .reduce(BigDecimal.ZERO, BigDecimal::add);
+        BigDecimal taxPercent = receiptRequest.getTaxPercent();
+        BigDecimal taxAmount = subtotal.multiply(taxPercent).divide(BigDecimal.valueOf(100));
+        BigDecimal shippingFee = receiptRequest.getShippingFee();
+        BigDecimal totalAmount = subtotal.add(taxAmount).add(shippingFee);
+
+        order.setSubtotal(subtotal);
+        order.setTaxPercent(taxPercent);
+        order.setTaxAmount(taxAmount);
+        order.setShippingFee(shippingFee);
+        order.setTotalAmount(totalAmount);
+
         order.setStatus(PurchaseOrderStatus.RECEIVED);
         order.setActualDeliveryDate(LocalDate.now());
         if (receiptRequest.getNotes() != null) {

frontend/src/components/inventory/purchase/GoodsReceiptTable.jsx

@@ -60,6 +60,9 @@ export default function GoodsReceiptTable({
             <th className="px-4 py-3 text-center text-xs font-medium text-slate-500 uppercase w-32">
               SL thực nhận
             </th>
+            <th className="px-4 py-3 text-center text-xs font-medium text-slate-500 uppercase w-32">
+              Giá nhập
+            </th>
             <th className="px-4 py-3 text-center text-xs font-medium text-slate-500 uppercase w-24">
               Chênh lệch
             </th>
@@ -129,12 +132,28 @@ export default function GoodsReceiptTable({
                       onUpdateReceiptItem(
                         item.id,
                         "receivedQuantity",
-                        parseInt(e.target.value) || 0,
+                        Number.parseInt(e.target.value, 10) || 0,
                       )
                     }
                     className="w-20 text-center px-2 py-1.5 text-sm font-semibold border border-slate-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
                   />
                 </td>
+                <td className="px-4 py-3 text-center">
+                  <input
+                    type="number"
+                    min="0"
+                    step="any"
+                    value={ri.unitCost ?? item.unitCost ?? 0}
+                    onChange={(e) =>
+                      onUpdateReceiptItem(
+                        item.id,
+                        "unitCost",
+                        Number.parseFloat(e.target.value) || 0,
+                      )
+                    }
+                    className="w-24 text-center px-2 py-1.5 text-sm border border-slate-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent"
+                  />
+                </td>
                 <td className="px-4 py-3 text-center">
                   <span
                     className={`inline-flex items-center gap-1 px-2 py-1 rounded-lg text-xs font-semibold ${diffClass}`}