From 92ddb4f13d48cbf344dc2bf63df4457b3c713608 Mon Sep 17 00:00:00 2001
From: rlaks5757 <rlaks5757@gmail.com>
Date: Wed, 26 Mar 2025 16:51:54 +0900
Subject: feat: report batch download 기능 완료
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/api/pdftron/createVendorDataReports.ts | 81 ++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 pages/api/pdftron/createVendorDataReports.ts

(limited to 'pages/api/pdftron')

diff --git a/pages/api/pdftron/createVendorDataReports.ts b/pages/api/pdftron/createVendorDataReports.ts
new file mode 100644
index 00000000..e6c8b8ee
--- /dev/null
+++ b/pages/api/pdftron/createVendorDataReports.ts
@@ -0,0 +1,81 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+import type { File as FormidableFile } from "formidable";
+import formidable from "formidable";
+import fs from "fs/promises";
+import { createReport } from "@/lib/pdftron/serverSDK/createReport";
+
+export const config = {
+  api: {
+    bodyParser: false, // ✅ 이게 false면 안 됨!
+  },
+};
+
+export default async function handler(
+  req: NextApiRequest,
+  res: NextApiResponse
+) {
+  if (req.method !== "POST") {
+    return res.status(405).end();
+  }
+
+  try {
+    const form = formidable({ multiples: false });
+
+    form.parse(req, async (err, fields, files) => {
+      if (err) {
+        console.error(err);
+        return res.status(500).json({ error: "Error parsing form" });
+      }
+
+      try {
+        const fileName = fields?.customFileName?.[0] ?? "";
+        const reportDatas = JSON.parse(fields?.reportDatas?.[0] ?? "[]") as {
+          [key: string]: any;
+        }[];
+        const reportTempPath = fields?.reportTempPath?.[0] ?? "";
+        const reportCoverPage: FormidableFile | undefined = files?.file?.[0];
+
+        if (
+          !reportCoverPage ||
+          fileName.length === 0 ||
+          reportDatas.length === 0 ||
+          reportTempPath.length === 0
+        ) {
+          return res.status(400).json({ error: "Invalid Report Data" });
+        }
+
+        const buffer = await fs.readFile(reportCoverPage.filepath);
+
+        const {
+          result,
+          buffer: pdfBuffer,
+          error,
+        } = await createReport(buffer, reportTempPath, reportDatas);
+
+        if (result && pdfBuffer) {
+          res.setHeader("Content-Type", "application/pdf");
+          res.setHeader(
+            "Content-Disposition",
+            `attachment; filename="${fileName}"`
+          );
+        
+          // ✅ 중요! PDFNet에서 나온 pdfBuffer(Uint8Array)를 Node Buffer로 감싸기
+          return res.send(Buffer.from(pdfBuffer));          
+        }
+
+        return res
+          .status(200)
+          .json({
+            success: false,
+            message: "Report 생성에 실패하였습니다.",
+            error,
+          });
+      } catch (e) {
+        console.log(e);
+        return res.status(400).json({ error: "Invalid additionalData" });
+      }
+    });
+  } catch (err) {
+    return res.status(401).end();
+  }
+}
-- 
cgit v1.2.3