feat: 新增採購單發票欄位、更新 SearchableSelect 樣式與搜尋門檻至 10 個項目

resources/js/hooks/usePurchaseOrderForm.ts

@@ -18,6 +18,9 @@ export function usePurchaseOrderForm({ order, suppliers }: UsePurchaseOrderFormP
     const [notes, setNotes] = useState("");
     const [status, setStatus] = useState<PurchaseOrderStatus>("draft");
     const [warehouseId, setWarehouseId] = useState<string | number>("");
+    const [invoiceNumber, setInvoiceNumber] = useState("");
+    const [invoiceDate, setInvoiceDate] = useState("");
+    const [invoiceAmount, setInvoiceAmount] = useState("");
 
     // 載入編輯訂單資料
     useEffect(() => {
@@ -28,6 +31,9 @@ export function usePurchaseOrderForm({ order, suppliers }: UsePurchaseOrderFormP
             setNotes(order.remark || "");
             setStatus(order.status);
             setWarehouseId(order.warehouse_id || "");
+            setInvoiceNumber(order.invoiceNumber || "");
+            setInvoiceDate(order.invoiceDate || "");
+            setInvoiceAmount(order.invoiceAmount ? String(order.invoiceAmount) : "");
         }
     }, [order]);
 
@@ -38,6 +44,9 @@ export function usePurchaseOrderForm({ order, suppliers }: UsePurchaseOrderFormP
         setNotes("");
         setStatus("draft");
         setWarehouseId("");
+        setInvoiceNumber("");
+        setInvoiceDate("");
+        setInvoiceAmount("");
     };
 
     const selectedSupplier = suppliers.find((s) => String(s.id) === String(supplierId));
@@ -142,6 +151,9 @@ export function usePurchaseOrderForm({ order, suppliers }: UsePurchaseOrderFormP
         selectedSupplier,
         isOrderSent,
         warehouseId,
+        invoiceNumber,
+        invoiceDate,
+        invoiceAmount,
 
         // Setters
         setSupplierId,
@@ -149,6 +161,9 @@ export function usePurchaseOrderForm({ order, suppliers }: UsePurchaseOrderFormP
         setNotes,
         setStatus,
         setWarehouseId,
+        setInvoiceNumber,
+        setInvoiceDate,
+        setInvoiceAmount,
 
         // Methods
         addItem,