Generate avatar image on register or update if an image is included

Server/utils/imageProcessing.js

@@ -0,0 +1,27 @@
+const sharp = require("sharp");
+/**
+ * Generates a 64 * 64 pixel image from a given image
+ * @param {} file
+ */
+const GenerateAvatarImage = async (file) => {
+  try {
+    // Resize to target 64 * 64
+    let resizedImageBuffer = await sharp(file.buffer)
+      .resize({
+        width: 64,
+        height: 64,
+        fit: "cover",
+      })
+      .toBuffer();
+
+    //Get b64 string
+    const base64Image = resizedImageBuffer.toString("base64");
+    return base64Image;
+  } catch (error) {
+    throw error;
+  }
+};
+
+module.exports = {
+  GenerateAvatarImage,
+};