1 files changed, 62 insertions, 1 deletions
diff --git a/lib/tech-vendors/repository.ts b/lib/tech-vendors/repository.ts
index 72c01a1c..d3c6671c 100644
--- a/lib/tech-vendors/repository.ts
+++ b/lib/tech-vendors/repository.ts
@@ -2,8 +2,9 @@
 
 import { eq, inArray, count, desc } from "drizzle-orm";
 import db from '@/db/db';
-import { sql, SQL } from "drizzle-orm";
+import { SQL } from "drizzle-orm";
 import { techVendors, techVendorContacts, techVendorPossibleItems, techVendorItemsView, type TechVendor, type TechVendorContact, type TechVendorItem, type TechVendorWithAttachments, techVendorAttachments } from "@/db/schema/techVendors";
+import { itemShipbuilding, itemOffshoreTop, itemOffshoreHull } from "@/db/schema/items";
 
 export type NewTechVendorContact = typeof techVendorContacts.$inferInsert
 export type NewTechVendorItem = typeof techVendorPossibleItems.$inferInsert
@@ -79,10 +80,14 @@ export async function selectTechVendorsWithAttachments(
         .from(techVendorAttachments)
         .where(eq(techVendorAttachments.vendorId, vendor.id));
 
+      // 벤더의 worktype 조회
+      const workTypes = await getVendorWorkTypes(tx, vendor.id, vendor.techVendorType);
+
       return {
         ...vendor,
         hasAttachments: attachments.length > 0,
         attachmentsList: attachments,
+        workTypes: workTypes.join(', '), // 콤마로 구분해서 저장
       } as TechVendorWithAttachments;
     })
   );
@@ -326,3 +331,59 @@ export async function insertTechVendorItem(
     .returning();
 }
 
+// 벤더의 worktype 조회
+export async function getVendorWorkTypes(
+  tx: any,
+  vendorId: number,
+  vendorType: string
+): Promise<string[]> {
+  try {
+    // 벤더의 possible items 조회
+    const possibleItems = await tx
+      .select({ itemCode: techVendorPossibleItems.itemCode })
+      .from(techVendorPossibleItems)
+      .where(eq(techVendorPossibleItems.vendorId, vendorId));
+
+    if (!possibleItems.length) {
+      return [];
+    }
+
+    const itemCodes = possibleItems.map((item: { itemCode: string }) => item.itemCode);
+    const workTypes: string[] = [];
+
+    // 벤더 타입에 따라 해당하는 아이템 테이블에서 worktype 조회
+    if (vendorType.includes('조선')) {
+      const shipWorkTypes = await tx
+        .select({ workType: itemShipbuilding.workType })
+        .from(itemShipbuilding)
+        .where(inArray(itemShipbuilding.itemCode, itemCodes));
+      
+      workTypes.push(...shipWorkTypes.map((item: { workType: string | null }) => item.workType).filter(Boolean));
+    }
+
+    if (vendorType.includes('해양TOP')) {
+      const topWorkTypes = await tx
+        .select({ workType: itemOffshoreTop.workType })
+        .from(itemOffshoreTop)
+        .where(inArray(itemOffshoreTop.itemCode, itemCodes));
+      
+      workTypes.push(...topWorkTypes.map((item: { workType: string | null }) => item.workType).filter(Boolean));
+    }
+
+    if (vendorType.includes('해양HULL')) {
+      const hullWorkTypes = await tx
+        .select({ workType: itemOffshoreHull.workType })
+        .from(itemOffshoreHull)
+        .where(inArray(itemOffshoreHull.itemCode, itemCodes));
+      
+      workTypes.push(...hullWorkTypes.map((item: { workType: string | null }) => item.workType).filter(Boolean));
+    }
+
+    // 중복 제거 후 반환
+    const uniqueWorkTypes = [...new Set(workTypes)];
+    
+    return uniqueWorkTypes;
+  } catch (error) {
+    return [];
+  }
+}