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LoginController.java
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LoginController.java
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package com.gcu.controllers;
import javax.validation.Valid;
//import com.gcu.business.LoginBusinessService;
import com.gcu.business.LoginInterface;
import com.gcu.models.LoginModel;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/login")
public class LoginController {
@Autowired
private LoginInterface loginService;
@GetMapping("/")
public String display(Model model){
model.addAttribute("title", "Login Form");
model.addAttribute("loginModel", new LoginModel());
return "login";
}
@PostMapping("/doLogin")
public String doLogin(@Valid LoginModel loginModel, BindingResult bindingResult, Model model){
// check for validaton errors
if(bindingResult.hasErrors()){
model.addAttribute("title", "Login Form");
return "login";
}
if(loginService.login(loginModel.getUsername(), loginModel.getPassword())){
System.out.println(String.format("Form with Username of %s and Password of %s", loginModel.getUsername(), loginModel.getPassword()));
return "home";
}
return "login";
}
}