We are unable to provide full code solutions. Wix provides many resources to help users learn how to get the most out of Wix Code. We encourage users to take advantage of these resources which include video tutorials, full app examples (which can be loaded into the user’s editor), API documentation, and a wealth of articles describing a wide range of topics - from beginner to advance.
You may also want to check out the WixArena - it’s a hub where you can look for Wix Code (and other) experts for hire.