package com.example.app

import com.vaadin.navigator.Navigator
import com.vaadin.navigator.View
import com.vaadin.navigator.ViewChangeListener
import com.vaadin.server.Page
import com.vaadin.ui.Alignment
import com.vaadin.ui.Button
import com.vaadin.ui.VerticalLayout

class Dashboard(val nav: Navigator) : VerticalLayout(), View {
  init {
    Page.getCurrent().setTitle("Login")
    setHeight("100%")
    setWidth("100%")

    val overviewButton = Button("Go to User Overview")

    addComponent(overviewButton)
    setComponentAlignment(overviewButton, Alignment.MIDDLE_CENTER)

    overviewButton.addClickListener {
      nav.navigateTo(UserOverview::class.java.name)
    }
  }

  override fun enter(event: ViewChangeListener.ViewChangeEvent) {
    // Do nothing
  }
}