package org.baeldung.spring.controller;

import javax.validation.Valid;

import org.baeldung.spring.form.Employee;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class EmployeeController {

    @RequestMapping(value = "/employee", method = RequestMethod.GET)
    public ModelAndView showForm() {
        return new ModelAndView("employeeHome", "employee", new Employee());
    }

    @RequestMapping(value = "/addEmployee", method = RequestMethod.POST)
    public String submit(@Valid @ModelAttribute("employee") final Employee employee, final BindingResult result, final ModelMap model) {
        if (result.hasErrors()) {
            return "error";
        }

        model.addAttribute("name", employee.getName());
        model.addAttribute("contactNumber", employee.getContactNumber());
        model.addAttribute("id", employee.getId());
        return "employeeView";
    }

}
