1 files changed, 28 insertions, 1 deletions
diff --git a/lib/bidding/vendor/partners-bidding-toolbar-actions.tsx b/lib/bidding/vendor/partners-bidding-toolbar-actions.tsx
index c45568bd..324e21d1 100644
--- a/lib/bidding/vendor/partners-bidding-toolbar-actions.tsx
+++ b/lib/bidding/vendor/partners-bidding-toolbar-actions.tsx
@@ -2,19 +2,21 @@
 
 import * as React from "react"
 import { type Table } from "@tanstack/react-table"
-import { Users } from "lucide-react"
+import { Users, CheckCircle, XCircle } from "lucide-react"
 
 import { Button } from "@/components/ui/button"
 import { PartnersBiddingListItem } from '../detail/service'
 
 interface PartnersBiddingToolbarActionsProps {
   table: Table<PartnersBiddingListItem>
+  companyId: number
   onRefresh: () => void
   setRowAction?: (action: { type: string; row: { original: PartnersBiddingListItem } }) => void
 }
 
 export function PartnersBiddingToolbarActions({ 
   table, 
+  companyId,
   onRefresh,
   setRowAction 
 }: PartnersBiddingToolbarActionsProps) {
@@ -29,6 +31,11 @@ export function PartnersBiddingToolbarActions({
     selectedBidding.invitationStatus === 'submitted'
   )
 
+  // 참여 의사 결정 버튼 활성화 조건 (sent 상태이고 아직 참여의사를 결정하지 않은 경우)
+  const canDecideParticipation = selectedBidding && 
+    selectedBidding.invitationStatus === 'sent' &&
+    selectedBidding.isPreQuoteSelected === null
+
   const handleAttendanceClick = () => {
     if (selectedBidding && setRowAction) {
       setRowAction({ 
@@ -38,11 +45,31 @@ export function PartnersBiddingToolbarActions({
     }
   }
 
+  const handleParticipationClick = () => {
+    if (selectedBidding && setRowAction) {
+      setRowAction({ 
+        type: 'participation', 
+        row: { original: selectedBidding } 
+      })
+    }
+  }
+
   return (
     <div className="flex items-center gap-2">
       <Button
         variant="outline"
         size="sm"
+        onClick={handleParticipationClick}
+        disabled={!canDecideParticipation}
+        className="flex items-center gap-2"
+      >
+        <CheckCircle className="w-4 h-4" />
+        참여 의사 결정
+      </Button>
+      
+      <Button
+        variant="outline"
+        size="sm"
         onClick={handleAttendanceClick}
         disabled={!canManageAttendance}
         className="flex items-center gap-2"