ProfileRoutes.kt

    Post("profile/p") class UpdateProfileDetails(val f: String, val l: String, e: String) : Request({
        authorize {
            update(Account) {
                firstName = f
                lastName = l
                email = e
            }

            redirect(ProfilePage(null))
        }
    })

Backend for Account details form. Finds Account instance in DB and updates columns to values from POST request