/*
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 * and open the template in the editor.
 */
package mvc.controller;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import mvc.model.Users;
import mvc.service.UserService;
import net.sf.json.JSON;
import net.sf.json.JSONSerializer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindException;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;


/**
 *
 * @author vipin
 */
@Controller

public class HomeController  {

    @Autowired
    private UserService userService;

    public void setUserService(UserService userService) {
        this.userService = userService;
    }

    public HomeController() {

    }



//    @RequestMapping(value = "/MyData", method = RequestMethod.GET,headers = "Accept=application/json")
//    public @ResponseBody List getData() {
//        return userService.getAll();
//    }

//    protected ModelAndView showForm(HttpServletRequest request, HttpServletResponse response, BindException errors) throws Exception {
//        Map model = new HashMap();
//                List l1= userService.getAll();
//      JSON js = JSONSerializer.toJSON(l1);
//                System.out.println(" json----------"+js.toString() );
//        return new ModelAndView("home");
//    }

    @RequestMapping("/home")
    public ModelAndView v() {
        System.out.println("i am in showForm");
        return new ModelAndView("home");
    }

    @RequestMapping("/h")
    public JSON myMethod(){
//        Map<String, Object> result = new HashMap();
//        result.put("identifier", "userId");
//        result.put("label", "userName");
//        List<Map<String, Object>> items = userService.getAll();
//        result.put("items", items);
//        JSON js = JSONSerializer.toJSON(result);

       List l1= userService.getAll();
       JSON u= JSONSerializer.toJSON(l1);
      System.out.println(" json----------"+u );
        return u;
    }

}