1 files changed, 54 insertions, 1 deletions

diff --git a/lib/bidding/service.ts b/lib/bidding/service.ts
index 90a379e1..55146c4b 100644
--- a/lib/bidding/service.ts
+++ b/lib/bidding/service.ts
@@ -14,7 +14,10 @@ import {
     users,
     basicContractTemplates,
     paymentTerms,
-    incoterms
+    incoterms,
+    vendors,
+    vendorsWithTypesView,
+    biddingCompanies
 } from '@/db/schema'
 import {
     eq,
@@ -556,6 +559,7 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
             finalBidPrice: input.finalBidPrice ? parseFloat(input.finalBidPrice) : null,
             
             status: input.status || 'bidding_generated',
+            // biddingSourceType: input.biddingSourceType || 'manual',
             isPublic: input.isPublic || false,
             isUrgent: input.isUrgent || false,
             managerName: input.managerName,
@@ -1421,4 +1425,53 @@ export async function getActiveContractTemplates() {
     console.error('활성 템플릿 조회 실패:', error);
     throw new Error('템플릿 조회에 실패했습니다.');
   }
+}
+
+// 입찰에 참여하지 않은 벤더만 검색 (중복 방지)
+export async function searchVendorsForBidding(searchTerm: string = "", biddingId: number, limit: number = 100) {
+  try {
+    let whereCondition;
+
+    if (searchTerm.trim()) {
+      const s = `%${searchTerm.trim()}%`;
+      whereCondition = or(
+        ilike(vendorsWithTypesView.vendorName, s),
+        ilike(vendorsWithTypesView.vendorCode, s)
+      );
+    }
+
+    // 이미 해당 입찰에 참여중인 벤더 ID들을 가져옴
+    const participatingVendorIds = await db
+      .select({ companyId: biddingCompanies.companyId })
+      .from(biddingCompanies)
+      .where(eq(biddingCompanies.biddingId, biddingId));
+
+    const excludedIds = participatingVendorIds.map(p => p.companyId);
+
+    const result = await db
+      .select({
+        id: vendorsWithTypesView.id,
+        vendorName: vendorsWithTypesView.vendorName,
+        vendorCode: vendorsWithTypesView.vendorCode,
+        status: vendorsWithTypesView.status,
+        country: vendorsWithTypesView.country,
+      })
+      .from(vendorsWithTypesView)
+      .where(
+        and(
+          whereCondition,
+          // 이미 참여중인 벤더 제외
+          excludedIds.length > 0 ? sql`${vendorsWithTypesView.id} NOT IN (${excludedIds})` : undefined,
+          // ACTIVE 상태인 벤더만 검색
+          // eq(vendorsWithTypesView.status, "ACTIVE"),
+        )
+      )
+      .orderBy(asc(vendorsWithTypesView.vendorName))
+      .limit(limit);
+
+    return result;
+  } catch (error) {
+    console.error('Error searching vendors for bidding:', error)
+    return []
+  }
 }
\ No newline at end of file