[WEB] feat(OrderManagement): 견적서 기반 수주 등록 기능 추가

- page.tsx: quoteId 파라미터로 견적 데이터 자동 로드
- actions.ts: getQuoteByIdForSelect 함수 추가
- index.ts: getQuoteByIdForSelect export 추가
- quotes/actions.ts: QuotationForSelect, QuotationItem 타입 export

src/app/[locale]/(protected)/sales/order-management-sales/new/page.tsx

@@ -3,14 +3,52 @@
 /**
  * 수주 등록 페이지
  * API 연동 완료 (2025-01-08)
+ *
+ * quoteId 파라미터 지원 (2026-01-27)
+ * - /sales/order-management-sales/new?quoteId=123 형태로 접근 시
+ * - 해당 견적 정보를 자동으로 불러와 폼에 채움
  */
 
-import { useRouter } from "next/navigation";
-import { OrderRegistration, OrderFormData, createOrder } from "@/components/orders";
+import { useRouter, useSearchParams } from "next/navigation";
+import { useEffect, useState } from "react";
+import { OrderRegistration, OrderFormData, createOrder, getQuoteByIdForSelect } from "@/components/orders";
+import type { QuotationForSelect, QuotationItem } from "@/components/orders/actions";
 import { toast } from "sonner";
+import { Loader2 } from "lucide-react";
 
 export default function OrderNewPage() {
   const router = useRouter();
+  const searchParams = useSearchParams();
+  const quoteId = searchParams.get("quoteId");
+
+  const [initialQuotation, setInitialQuotation] = useState<QuotationForSelect | undefined>();
+  const [isLoading, setIsLoading] = useState(!!quoteId);
+
+  // quoteId가 있으면 견적 데이터 로드
+  useEffect(() => {
+    const loadQuoteData = async () => {
+      if (!quoteId) return;
+
+      setIsLoading(true);
+      try {
+        const result = await getQuoteByIdForSelect(quoteId);
+
+        if (result.success && result.data) {
+          setInitialQuotation(result.data);
+          toast.success("견적 정보가 불러와졌습니다.");
+        } else {
+          toast.error(result.error || "견적 정보를 불러오는데 실패했습니다.");
+        }
+      } catch (error) {
+        console.error("Error loading quote:", error);
+        toast.error("견적 정보를 불러오는데 실패했습니다.");
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    loadQuoteData();
+  }, [quoteId]);
 
   const handleBack = () => {
     router.push("/sales/order-management-sales");
@@ -32,5 +70,50 @@ export default function OrderNewPage() {
     }
   };
 
-  return <OrderRegistration onBack={handleBack} onSave={handleSave} />;
+  // 로딩 중일 때 로딩 표시
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center min-h-[400px]">
+        <div className="flex flex-col items-center gap-4">
+          <Loader2 className="h-8 w-8 animate-spin text-blue-600" />
+          <p className="text-gray-600">견적 정보를 불러오는 중...</p>
+        </div>
+      </div>
+    );
+  }
+
+  // initialData 생성 - 견적 데이터가 있으면 변환하여 전달
+  const initialData: Partial<OrderFormData> | undefined = initialQuotation
+    ? {
+        selectedQuotation: initialQuotation,
+        clientId: initialQuotation.clientId || "",
+        clientName: initialQuotation.client,
+        siteName: initialQuotation.siteName,
+        manager: initialQuotation.manager || "",
+        contact: initialQuotation.contact || "",
+        items: (initialQuotation.items || []).map((qi: QuotationItem) => ({
+          id: qi.id,
+          itemCode: qi.itemCode,
+          itemName: qi.itemName,
+          type: qi.type,
+          symbol: qi.symbol,
+          spec: qi.spec,
+          width: 0,
+          height: 0,
+          quantity: qi.quantity,
+          unit: qi.unit,
+          unitPrice: qi.unitPrice,
+          amount: qi.amount,
+          isFromQuotation: true,
+        })),
+      }
+    : undefined;
+
+  return (
+    <OrderRegistration
+      onBack={handleBack}
+      onSave={handleSave}
+      initialData={initialData}
+    />
+  );
 }