1 files changed, 113 insertions, 18 deletions

diff --git a/lib/tech-vendors/service.ts b/lib/tech-vendors/service.ts
index 72f8632d..940e59ce 100644
--- a/lib/tech-vendors/service.ts
+++ b/lib/tech-vendors/service.ts
@@ -40,6 +40,7 @@ import { sql } from "drizzle-orm";
 import { decryptWithServerAction } from "@/components/drm/drmUtils";
 import { deleteFile, saveDRMFile } from "../file-stroage";
 import { techSalesContactPossibleItems } from "@/db/schema";
+import { normalizeEmailFields } from "./utils";
 
 /* -----------------------------------------------------
    1) 조회 관련 
@@ -563,24 +564,6 @@ export async function updateTechVendorContact(input: UpdateTechVendorContactSche
   }
 }
 
-export async function deleteTechVendorContact(contactId: number, vendorId: number) {
-  unstable_noStore();
-  try {
-    const [deletedContact] = await db
-      .delete(techVendorContacts)
-      .where(eq(techVendorContacts.id, contactId))
-      .returning();
-
-    // 캐시 무효화
-    revalidateTag(`tech-vendor-contacts-${contactId}`);
-    revalidateTag(`tech-vendor-contacts-${vendorId}`);
-
-    return { data: deletedContact, error: null };
-  } catch (err) {
-    return { data: null, error: getErrorMessage(err) };
-  }
-}
-
 /* -----------------------------------------------------
    5) 아이템 관리
 ----------------------------------------------------- */
@@ -4116,4 +4099,116 @@ export async function generateContactPossibleItemsErrorExcel(errors: Array<{
   return new Blob([buffer], {
     type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
   })
+}
+
+/**
+ * 기술영업 벤더 담당자 삭제 (cascade 방식)
+ * 1. tech_sales_contact_possible_items (해당 담당자의 아이템 매핑)
+ * 2. tech_vendor_contacts (해당 담당자)
+ */
+export async function deleteTechVendorContact(contactId: number, vendorId: number) {
+  unstable_noStore()
+
+  try {
+    const result = await db.transaction(async (tx) => {
+      // 1. 해당 담당자의 아이템 매핑 삭제 (tech_sales_contact_possible_items)
+      await tx
+        .delete(techSalesContactPossibleItems)
+        .where(eq(techSalesContactPossibleItems.contactId, contactId))
+
+      // 2. 담당자 삭제 (tech_vendor_contacts)
+      const deletedContact = await tx
+        .delete(techVendorContacts)
+        .where(eq(techVendorContacts.id, contactId))
+        .returning()
+
+      return deletedContact
+    })
+
+    // 캐시 무효화
+    revalidateTag(`tech-vendor-contacts-${vendorId}`)
+    revalidateTag("tech-vendors")
+
+    return {
+      success: true,
+      data: result,
+      error: null
+    }
+  } catch (err) {
+    console.error("담당자 삭제 오류:", err)
+    return {
+      success: false,
+      data: null,
+      error: getErrorMessage(err)
+    }
+  }
+}
+
+/**
+ * 기술영업 벤더 삭제 (cascade 방식)
+ * 1. tech_sales_contact_possible_items (담당자별 아이템)
+ * 2. tech_vendor_possible_items (벤더 아이템)
+ * 3. tech_vendor_contacts (벤더 담당자)
+ * 4. tech_vendor_attachments (벤더 첨부파일)
+ * 5. tech_vendors (벤더)
+ */
+// 임시 삭제 함수
+export async function deleteTechVendor(vendorId: number) {
+  unstable_noStore()
+
+  try {
+    const result = await db.transaction(async (tx) => {
+      // 1. 해당 벤더의 담당자별 아이템 삭제 (tech_sales_contact_possible_items)
+      await tx
+        .delete(techSalesContactPossibleItems)
+        .where(
+          inArray(
+            techSalesContactPossibleItems.contactId,
+            tx
+              .select({ contactId: techVendorContacts.id })
+              .from(techVendorContacts)
+              .where(eq(techVendorContacts.vendorId, vendorId))
+          )
+        )
+
+      // 2. 해당 벤더의 아이템 삭제 (tech_vendor_possible_items)
+      await tx
+        .delete(techVendorPossibleItems)
+        .where(eq(techVendorPossibleItems.vendorId, vendorId))
+
+      // 3. 해당 벤더의 담당자 삭제 (tech_vendor_contacts)
+      await tx
+        .delete(techVendorContacts)
+        .where(eq(techVendorContacts.vendorId, vendorId))
+
+      // 4. 해당 벤더의 첨부파일 삭제 (tech_vendor_attachments)
+      await tx
+        .delete(techVendorAttachments)
+        .where(eq(techVendorAttachments.vendorId, vendorId))
+
+      // 5. 벤더 삭제 (tech_vendors)
+      const deletedVendor = await tx
+        .delete(techVendors)
+        .where(eq(techVendors.id, vendorId))
+        .returning()
+
+      return deletedVendor
+    })
+
+    // 캐시 무효화
+    revalidateTag("tech-vendors")
+
+    return {
+      success: true,
+      data: result,
+      error: null
+    }
+  } catch (err) {
+    console.error("벤더 삭제 오류:", err)
+    return {
+      success: false,
+      data: null,
+      error: getErrorMessage(err)
+    }
+  }
 } 
\ No newline at end of file