init commit

backend/controllers/uploadImages.js

@@ -0,0 +1,58 @@
+const fs = require("fs");
+const path = require("path");
+const Resume = require("../models/Resume");
+const upload = require("../middlewares/uploadMiddleware");
+
+const uploadResumeImages = async (req, res) => {
+  try {
+    upload.fields([{ name: 'thumbnail' }, { name: 'profileImage' }])(req, res, async (err) => {
+      if (err) {
+        return res.status(400).json({ message: "File upload failed", error: err.message });
+      }
+
+      const resumeId = req.params.id;
+      const resume = await Resume.findOne({ _id: resumeId, userId: req.user._id });
+
+      if (!resume) {
+        return res.status(404).json({ message: "Resume not found or unauthorized" });
+      }
+
+      const uploadsFolder = path.join(__dirname, '..', 'uploads');
+      const baseUrl = `${req.protocol}://${req.get("host")}`;
+
+      const newThumbnail = req.files.thumbnail?.[0];
+      const newProfileImage = req.files.profileImage?.[0];
+
+      // If new thumbnail uploaded, delete old one
+      if (newThumbnail) {
+        if(resume.thumbnailLink){
+          const oldThumbnail = path.join(uploadsFolder, path.basename(resume.thumbnailLink));
+          if (fs.existsSync(oldThumbnail)) fs.unlinkSync(oldThumbnail);
+        }
+        resume.thumbnailLink = `${baseUrl}/uploads/${newThumbnail.filename}`;
+      }
+
+      // If new profile image uploaded, delete old one
+      if (newProfileImage) {
+        if(resume.profileInfo?.profilePreviewUrl){
+          const oldProfile = path.join(uploadsFolder, path.basename(resume.profileInfo.profilePreviewUrl));
+          if (fs.existsSync(oldProfile)) fs.unlinkSync(oldProfile);
+        }
+        resume.profileInfo.profilePreviewUrl = `${baseUrl}/uploads/${newProfileImage.filename}`;
+      }
+
+      await resume.save();
+
+      res.status(200).json({
+        message: "Images uploaded successfully",
+        thumbnailLink: resume.thumbnailLink,
+        profilePreviewUrl: resume.profileInfo.profilePreviewUrl,
+      });
+    });
+  } catch (err) {
+    console.error("Error uploading images:", err);
+    res.status(500).json({ message: "Failed to upload images", error: err.message });
+  }
+};
+
+module.exports = { uploadResumeImages };