2 files changed, 133 insertions, 0 deletions
diff --git a/app/api/upload/rfq-attachment-revision/route.ts b/app/api/upload/rfq-attachment-revision/route.ts
new file mode 100644
index 00000000..a7dd4117
--- /dev/null
+++ b/app/api/upload/rfq-attachment-revision/route.ts
@@ -0,0 +1,67 @@
+import { NextRequest, NextResponse } from "next/server"
+import { writeFile, mkdir } from "fs/promises"
+import { existsSync } from "fs"
+import path from "path"
+
+export async function POST(request: NextRequest) {
+  try {
+    const formData = await request.formData()
+    const attachmentId = formData.get("attachmentId") as string
+    const file = formData.get("file") as File
+    const isRevision = formData.get("isRevision") as string
+
+    if (!attachmentId) {
+      return NextResponse.json(
+        { message: "첨부파일 ID가 필요합니다." },
+        { status: 400 }
+      )
+    }
+
+    if (!file) {
+      return NextResponse.json(
+        { message: "파일이 선택되지 않았습니다." },
+        { status: 400 }
+      )
+    }
+
+    // 파일 크기 검증
+    if (file.size > 10 * 1024 * 1024) { // 10MB
+      return NextResponse.json(
+        { message: `파일이 너무 큽니다. (최대 10MB)` },
+        { status: 400 }
+      )
+    }
+
+    // 업로드 디렉토리 생성 (첨부파일 ID별)
+    const uploadDir = path.join(process.cwd(), "public", "uploads", "rfq", "revisions", attachmentId)
+    if (!existsSync(uploadDir)) {
+      await mkdir(uploadDir, { recursive: true })
+    }
+
+    // 고유한 파일명 생성 (리비전용)
+    const timestamp = Date.now()
+    const sanitizedName = file.name.replace(/[^a-zA-Z0-9.-]/g, "_")
+    const fileName = `${timestamp}_${sanitizedName}`
+    const filePath = `/uploads/rfq/revisions/${attachmentId}/${fileName}`
+    const fullPath = path.join(uploadDir, fileName)
+
+    // 파일 저장
+    const buffer = Buffer.from(await file.arrayBuffer())
+    await writeFile(fullPath, buffer)
+
+    return NextResponse.json({
+      fileName,
+      originalFileName: file.name,
+      filePath,
+      fileSize: file.size,
+      fileType: file.type || path.extname(file.name).slice(1),
+    })
+
+  } catch (error) {
+    console.error("File upload error:", error)
+    return NextResponse.json(
+      { message: "파일 업로드 중 오류가 발생했습니다." },
+      { status: 500 }
+    )
+  }
+}
+\ No newline at end of file
diff --git a/app/api/upload/rfq-attachment/route.ts b/app/api/upload/rfq-attachment/route.ts
new file mode 100644
index 00000000..306919fb
--- /dev/null
+++ b/app/api/upload/rfq-attachment/route.ts
@@ -0,0 +1,66 @@
+import { NextRequest, NextResponse } from "next/server"
+import { writeFile, mkdir } from "fs/promises"
+import { existsSync } from "fs"
+import path from "path"
+
+export async function POST(request: NextRequest) {
+  try {
+    const formData = await request.formData()
+    const rfqId = formData.get("rfqId") as string
+    const file = formData.get("file") as File
+
+    if (!rfqId) {
+      return NextResponse.json(
+        { message: "RFQ ID가 필요합니다." },
+        { status: 400 }
+      )
+    }
+
+    if (!file) {
+      return NextResponse.json(
+        { message: "파일이 선택되지 않았습니다." },
+        { status: 400 }
+      )
+    }
+
+    // 파일 크기 검증
+    if (file.size > 10 * 1024 * 1024) { // 10MB
+      return NextResponse.json(
+        { message: `파일이 너무 큽니다. (최대 10MB)` },
+        { status: 400 }
+      )
+    }
+
+    // 업로드 디렉토리 생성
+    const uploadDir = path.join(process.cwd(), "public", "uploads", "rfq", rfqId)
+    if (!existsSync(uploadDir)) {
+      await mkdir(uploadDir, { recursive: true })
+    }
+
+    // 고유한 파일명 생성 (타임스탬프 + 원본명)
+    const timestamp = Date.now()
+    const sanitizedName = file.name.replace(/[^a-zA-Z0-9.-]/g, "_")
+    const fileName = `${timestamp}_${sanitizedName}`
+    const filePath = `/uploads/rfq/${rfqId}/${fileName}`
+    const fullPath = path.join(uploadDir, fileName)
+
+    // 파일 저장
+    const buffer = Buffer.from(await file.arrayBuffer())
+    await writeFile(fullPath, buffer)
+
+    return NextResponse.json({
+      fileName,
+      originalFileName: file.name,
+      filePath,
+      fileSize: file.size,
+      fileType: file.type || path.extname(file.name).slice(1),
+    })
+
+  } catch (error) {
+    console.error("File upload error:", error)
+    return NextResponse.json(
+      { message: "파일 업로드 중 오류가 발생했습니다." },
+      { status: 500 }
+    )
+  }
+}
+\ No newline at end of file