ssu EDIT functionality

[calstatelaacm]

You will be coding inside SsuControllers.java AND SsuFactory.java

Implement edit functionality for SSU in the backend.

• Create new controller inside SsuControllers.java that receives the updated Ssu data localhost:8080/SSU/{ssuid} wth method http.PUT or http.POST whichever one is more convenient.

updateById(@PathVariable("ssuid") String ssuid, @RequestBody SsuPostData dataToUpdate)

• Create new method inside SsuFactory.java that puts the updated SSU into the database.

    public SimpleStatusUpdate updateById(String ssuid, SsuPostData dataToUpdate) {

                      // CODE HERE

    }

The controller must send back an update SSU in json format.