S3 for other controolers

server/plugins/bookImageStorage.js

@@ -0,0 +1,48 @@
+const s3Storage = require("./s3Storage");
+
+const PDF_PREFIX = "uploads/pdf";
+const BOOK_SLIDE_PREFIX = "uploads/books";
+
+const uploadPdf = async (fileData, fileName) => {
+  const key = `${PDF_PREFIX}/${fileName}`;
+  await s3Storage.uploadBuffer(key, fileData, "application/pdf");
+  return {
+    fileName,
+    url: s3Storage.getPublicUrl(key),
+  };
+};
+
+const uploadBookSlide = async (buffer, imageName) => {
+  const key = `${BOOK_SLIDE_PREFIX}/${imageName}.jpeg`;
+  await s3Storage.uploadBuffer(key, buffer, "image/jpeg");
+  return s3Storage.getPublicUrl(key);
+};
+
+const deletePdf = async (fileName) => {
+  if (!fileName) return;
+
+  try {
+    await s3Storage.deleteObject(`${PDF_PREFIX}/${fileName}`);
+  } catch (error) {
+    console.log("Failed to delete PDF from S3:", error?.message);
+  }
+};
+
+const deleteBookSlide = async (imageName) => {
+  if (!imageName) return;
+
+  try {
+    await s3Storage.deleteObject(`${BOOK_SLIDE_PREFIX}/${imageName}.jpeg`);
+  } catch (error) {
+    console.log("Failed to delete book slide from S3:", error?.message);
+  }
+};
+
+module.exports = {
+  PDF_PREFIX,
+  BOOK_SLIDE_PREFIX,
+  uploadPdf,
+  uploadBookSlide,
+  deletePdf,
+  deleteBookSlide,
+};