com.jelastic.campitos.ControladorUsuario.java Source code

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Here is the source code for com.jelastic.campitos.ControladorUsuario.java

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package com.jelastic.campitos;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Map;
import javax.inject.Inject;
import org.codehaus.jackson.map.ObjectMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.stereotype.Controller;
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;

/**
 *
 * @author campitos
 */
@Controller
@RequestMapping("/")
public class ControladorUsuario {
    @Autowired
    ServicioUsuario servicioUsuario;

    @RequestMapping(value = "/usuario", method = RequestMethod.GET, headers = { "Accept=Application/json" })
    public @ResponseBody String buscarTodos() throws Exception {
        /*
              Hay que refactorizar lo siguiente
              */

        Map<String, ArrayList<Usuario>> singletonMap = Collections.singletonMap("usuarios",
                (ArrayList<Usuario>) servicioUsuario.obtenerTodos());
        ObjectMapper maper = new ObjectMapper();
        return maper.writeValueAsString(singletonMap);
    }

    @RequestMapping(value = "/usuario/{nombre}/{edad}", method = RequestMethod.GET, headers = {
            "Accept=Application/json" })
    public @ResponseBody String insertarUsuario(@PathVariable String nombre, @PathVariable int edad)
            throws Exception {
        servicioUsuario.agregarUsuario(new Usuario(nombre, edad));
        return "Usuario guardado con exito";
    }

}