base commit

server/src/lib/upload-images.js

@@ -42,3 +42,19 @@ export async function persistMultipartImages(request, { maxFiles = 10 } = {}) {
 
   return urls
 }
+
+/** Сохранить один буфер изображения в uploads/, вернуть путь `/uploads/...`. */
+export async function saveImageBufferToUploads(originalFilename, buffer) {
+  const ext = safeImageExt(originalFilename)
+  if (!ext) {
+    throw uploadError('Разрешены только файлы: png, jpg, jpeg, webp')
+  }
+
+  const uploadsDir = path.join(process.cwd(), 'uploads')
+  await fs.promises.mkdir(uploadsDir, { recursive: true })
+
+  const fileName = `${crypto.randomUUID()}${ext}`
+  const fullPath = path.join(uploadsDir, fileName)
+  await fs.promises.writeFile(fullPath, buffer)
+  return `/uploads/${fileName}`
+}