UserImpl.java

/* “Copyright 2012 Megam Systems”
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.megam.deccanplato.provider.zoho.crm.handler;

import java.io.IOException;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.message.BasicNameValuePair;
import org.megam.deccanplato.http.TransportMachinery;
import org.megam.deccanplato.http.TransportResponse;
import org.megam.deccanplato.http.TransportTools;
import org.megam.deccanplato.provider.BusinessActivity;
import org.megam.deccanplato.provider.Constants;
import org.megam.deccanplato.provider.core.BusinessActivityInfo;
import static org.megam.deccanplato.provider.zoho.crm.Constants.*;
import static org.megam.deccanplato.provider.Constants.*;
/**
 * 
 * @author pandiyaraja
 * 
 *This class is used to perform Users business activity for ZOHO business activities
 * create(not implemented now), list, update(not implemented now) and delete(delete is not implemented now).
 */
public class UserImpl implements BusinessActivity {

	private static final String ZOHO_CRM_USER_XML_URL="https://crm.zoho.com/crm/private/xml/Users/";
	private static final String ZOHO_CRM_USER_JSON_URL="https://crm.zoho.com/crm/private/json/Users/";	
	private Map<String, String> args;
	private BusinessActivityInfo bizInfo;
	
	@Override
	public void setArguments(BusinessActivityInfo tempBizInfo, Map<String, String> tempArgs) {
		
		this.args = tempArgs;
		this.bizInfo = tempBizInfo;
	}

	@Override
	public Map<String, String> run() {
		Map<String, String> outMap=new HashMap<>();
		switch (bizInfo.getActivityFunction()) {
		case CREATE:
			outMap=create(outMap);
			break;
		case LIST:
			outMap=list(outMap);
			break;
		case UPDATE:
			outMap=update(outMap);
			break;
		case DELETE:
			outMap=delete(outMap);
			break;
		default:
			break;
		}
		return outMap;
	}

	/**
	 * this method creates a user in zoho.com and returns that user's id.
	 * This method takes input as a MAP(contains json dada) and returns a MAP.
	 * @param outMap 
	 */
	private Map<String, String> create(Map<String, String> outMap) {
		// TODO Auto-generated method stub
		return null;
	}

	/**
	 * This method lists all users in zoho.com and returns a list of users details.
	 * This method takes input as a MAP(contains json dada) and returns a MAP.
	 * @param outMap 
	 */
	private Map<String, String> list(Map<String, String> outMap) {
		
		List<NameValuePair> userAttrList=new ArrayList<NameValuePair>();
        userAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        userAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        userAttrList.add(new BasicNameValuePair(ZOHO_TYPE, TYPE));
       
        TransportTools tst = new TransportTools(ZOHO_CRM_USER_JSON_URL+GET_RECORDS, userAttrList, null, true, "UTF-8");
		String responseBody = null;

		TransportResponse response = null;

		try {
			response = TransportMachinery.get(tst);
		} catch (ClientProtocolException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (URISyntaxException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		responseBody = response.entityToString();

		outMap.put(OUTPUT, responseBody);
		return outMap;
		
	}

	/**
	 * This method updates a particular user in zoho.com and returns a success message with updated user id.
	 * This method takes input as a MAP(contains json dada) and returns a MAP.
	 * @param outMap 
	 */
	private Map<String, String> update(Map<String, String> outMap) {
		// TODO Auto-generated method stub
		return null;
	}

	/**
	 * This method deletes a particular user in zoho.com and returns a success message with deleted user id.
	 * This method takes input as a MAP(contains json dada) and returns a MAP.
	 * @param outMap 
	 */
	private Map<String, String> delete(Map<String, String> outMap) {
		// TODO Auto-generated method stub
		return null;
	}

	/**
     * this method returns business method name to perform action in that zoho crm Module 
     */
	@Override
	public String name() {
		return "user";
	}

}