StockPurchaseController.kt

package me.stefanozanella.sampleapp

import org.springframework.stereotype.Controller
import org.springframework.ui.Model
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.ModelAttribute
import org.springframework.web.bind.annotation.PostMapping

@Controller
class StockPurchaseController {
  @GetMapping("/")
  fun newStockPurchase(model: Model): String {
    model.addAttribute("stockPurchase", StockPurchase())

    return "addStockPurchase"
  }

  @PostMapping("/stock_purchase")
  fun addStockPurchase(@ModelAttribute stockPurchase: StockPurchase): String {
    // TODO Do something with the model we get from the view
    
    return "stockPurchaseCreated"
  }
}