org.jhk.pulsing.web.controller.UserController.java Source code

Introduction

Here is the source code for org.jhk.pulsing.web.controller.UserController.java

Source

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.jhk.pulsing.web.controller;

import java.io.IOException;
import java.nio.ByteBuffer;

import javax.inject.Inject;

import org.jhk.pulsing.serialization.avro.records.Picture;
import org.jhk.pulsing.serialization.avro.records.User;
import org.jhk.pulsing.serialization.avro.records.UserId;
import org.jhk.pulsing.web.common.Result;
import org.jhk.pulsing.web.service.IUserService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

/**
 * @author Ji Kim
 */
@Controller
@RequestMapping("/user")
public class UserController extends AbstractController {

    private static final Logger _LOGGER = LoggerFactory.getLogger(UserController.class);

    @Inject
    private IUserService userService;

    @RequestMapping(value = "/createUser", method = RequestMethod.POST, consumes = {
            MediaType.MULTIPART_FORM_DATA_VALUE })
    public @ResponseBody Result<User> createUser(@RequestParam User user,
            @RequestParam(name = "picture", required = false) MultipartFile mPicture) {
        _LOGGER.debug("UserController.createUser: " + user + "; "
                + (mPicture != null ? ("picture size is: " + mPicture.getSize()) : "picture not submitted"));

        if (mPicture != null) {
            try {
                ByteBuffer pBuffer = ByteBuffer.wrap(mPicture.getBytes());

                Picture picture = Picture.newBuilder().build();
                picture.setContent(pBuffer);
                picture.setName(mPicture.getOriginalFilename());
                user.setPicture(picture);
            } catch (IOException iException) {
                _LOGGER.error("Could not get picture bytes", iException);
            }
        }

        return userService.createUser(user);
    }

    @RequestMapping(value = "/getUser", method = RequestMethod.GET)
    public @ResponseBody Result<User> getUser(UserId userId) {
        _LOGGER.debug("UserController.getUser: " + userId);

        return userService.getUser(userId);
    }

    @RequestMapping(value = "/validateUser", method = RequestMethod.POST, consumes = {
            MediaType.MULTIPART_FORM_DATA_VALUE })
    public @ResponseBody Result<User> validateUser(@RequestParam String email, @RequestParam String password) {
        _LOGGER.debug("UserController.validateUser: " + email + ", " + password);

        return userService.validateUser(email, password);
    }

}