com.rajaram.bookmark.controller.BookmarkController.java Source code

Introduction

Here is the source code for com.rajaram.bookmark.controller.BookmarkController.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package com.rajaram.bookmark.controller;

import com.rajaram.bookmark.model.Bookmark;
import com.rajaram.bookmark.model.BookmarkList;
import com.rajaram.bookmark.model.Response;
import com.rajaram.bookmark.operations.bookmark.BookmarkOperation;
import com.rajaram.bookmark.service.bookmark.BookmarkService;
import com.wordnik.swagger.annotations.Api;
import com.wordnik.swagger.annotations.ApiOperation;
import com.wordnik.swagger.annotations.ApiParam;
import java.io.IOException;
import java.io.InputStream;
import java.net.URLDecoder;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataAccessException;
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;

/**
 * <P>
 * Controller class to handle REST calls related to bookmarks.
 * </P>
 * @author Rajaram
 * @since 06-04-2014
 * @version 0.1
 * 
 */

@Controller
@RequestMapping(value = "/bookmark")
//@Path("/bookmark")
@Api(value = "bookmark", description = "Bookmark operation")
public class BookmarkController {

    @Autowired
    private BookmarkService bookmarkService;

    private final BookmarkOperation bookmarkOperation = new BookmarkOperation();

    /**
     * <P>
     * Upload single bookmark file.
     * </P>
     * 
     * @param userName
     * @param file
     * @return 
     */
    @RequestMapping(value = "/uploadFile", method = RequestMethod.POST)
    @ApiOperation(httpMethod = "POST", value = "Upload and extract data "
            + "from the bookmark file and stores the extracted data to the"
            + " bookmark SQL table.", produces = ("application/json,application/xml"))
    public @ResponseBody Response uploadFileHandler(
            @ApiParam(name = "userName", value = "user name", required = true) @RequestParam String userName,
            @ApiParam(name = "file", value = "file", required = true) @RequestParam MultipartFile file) {
        userName = URLDecoder.decode(userName);
        Response response = new Response();
        InputStream fileIn = null;

        try {
            fileIn = file.getInputStream();
        } catch (IOException ex) {
            Logger.getLogger(BookmarkController.class.getName()).log(Level.SEVERE, null, ex);
            response.setMessage("Error reading bookmark file. Error message : " + ex.getMessage());
            return response;
        }

        List<Bookmark> bookmarks = bookmarkOperation.extractNetscapeBookmarks(fileIn);

        try {
            bookmarkService.insertBookmarks(userName, bookmarks);
            response.setMessage("Bookmark data is stored in the database");
        } catch (DataAccessException ex) {

            response.setMessage("Error storing bookmark data. Error message : " + ex.getMessage());
        }
        return response;
    }

    @RequestMapping(value = "{userName}", method = RequestMethod.GET)
    @ApiOperation(httpMethod = "GET", value = "Get bookmarks from the database" + " for a given user name."

            , produces = ("application/json,application/xml"))
    public @ResponseBody BookmarkList getBookmarks(
            @ApiParam(name = "userName", value = "user name", required = true) @RequestParam String userName) {
        userName = URLDecoder.decode(userName);
        List<Bookmark> bookmarks = bookmarkService.getBookmarks(userName);

        BookmarkList bookmarkList = new BookmarkList(bookmarks);

        return bookmarkList;
    }

}