Add error handling utilities for not found errors in notes

Author: tryb3l

utils/error.js

@@ -0,0 +1,26 @@
+'use strict'
+
+function createNotFoundError(message) {
+  const error = new Error(message)
+  error.name = 'NotFoundError'
+  error.statusCode = 404
+  return error
+}
+
+async function handleReadNoteError(error, request, reply) {
+  if (error.name === 'NotFoundError') {
+    const { id } = request.params
+    request.log.info(`Note not found for ID: ${id} and User ID: ${request.user.id}`)
+    await reply.status(404).send({
+      statusCode: 404,
+      error: 'Not Found',
+      message: error.message,
+      requestId: request.id,
+    })
+  } else {
+    request.log.error('Error reading note:', error)
+    await reply.send(error)
+  }
+}
+
+module.exports = { createNotFoundError, handleReadNoteError }