/**
* “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.salesforce.crm.handler;
import static org.megam.deccanplato.provider.Constants.*;
import static org.megam.deccanplato.provider.salesforce.crm.Constants.*;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.entity.ContentType;
import org.joda.time.DateTime;
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 org.megam.deccanplato.provider.info.DateTimeTypeConverter;
import org.omg.CORBA.portable.Streamable;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
/**
* This class implements the business activity of Salesforcecrm event method.
* this class has four methods, to implement business functions, like create, update,
* lisd and delete.
*
* @author pandiyaraja
*/
public class EventImpl implements BusinessActivity{
private static final String SALESFORCE_EVENT_URL="/services/data/v25.0/sobjects/Event/";
private Map<String, String> args;
private BusinessActivityInfo bizInfo;
private DateTime datetime;
/* (non-Javadoc)
* @see org.megam.deccanplato.provider.BusinessActivity#setArguments(org.megam.deccanplato.provider.core.BusinessActivityInfo, java.util.Map)
*/
@Override
public void setArguments(BusinessActivityInfo tempBizInfo,
Map<String, String> tempArgs) {
this.args = tempArgs;
this.bizInfo = tempBizInfo;
}
/* (non-Javadoc)
* @see org.megam.deccanplato.provider.BusinessActivity#run()
*/
@Override
public Map<String, String> run() {
Map<String, String> outMap=null;
switch (bizInfo.getActivityFunction()) {
case CREATE:
outMap=create();
break;
case LIST:
outMap=list();
break;
case UPDATE:
outMap=update();
break;
case DELETE:
outMap=delete();
break;
default:
break;
}
return outMap;
}
/**
* this method creates an event in salesforce.com and returns that event id.
* This method gets input from a MAP(contains json data) and returns a MAp.
* @param outMap
*/
private Map<String, String> create() {
final String SALESFORCE_CREATE_EVENT_URL = args.get(INSTANCE_URL)+SALESFORCE_EVENT_URL;
Map<String, String> outMap=new HashMap<>();
Map<String,String> header=new HashMap<String,String>();
header.put(S_AUTHORIZATION, S_OAUTH+args.get(ACCESS_TOKEN));
Map<String, Object> userAttrMap = new HashMap<String, Object>();
userAttrMap.put(S_SUBJECT, args.get(SUBJECT));
userAttrMap.put(S_STARTDATETIME, datetime.parse(args.get(START_DATE)));
userAttrMap.put(S_ENDDATETIME, datetime.parse(args.get(END_DATE)));
GsonBuilder gson =new GsonBuilder();
gson.registerTypeAdapter(DateTime.class, new DateTimeTypeConverter());
Gson obj= gson.setPrettyPrinting().create();
TransportTools tst=new TransportTools(SALESFORCE_CREATE_EVENT_URL, null, header);
tst.setContentType(ContentType.APPLICATION_JSON, obj.toJson(userAttrMap));
TransportResponse response = null;
try {
String responseBody=TransportMachinery.post(tst).entityToString();
outMap.put(OUTPUT, responseBody);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return outMap;
}
/**
* this method lists all event in salesforce.com and returns a list of all event details.
* This method gets input from a MAP(contains json data) and returns a MAp.
* @param outMap
*/
private Map<String, String> list() {
Map<String, String> outMap=new HashMap<>();
final String SALESFORCE_LIST_EVENT_URL = args.get(INSTANCE_URL)
+ "/services/data/v25.0/query/?q=SELECT+Id,Subject+FROM+Event";
Map<String, String> header = new HashMap<String, String>();
header.put(S_AUTHORIZATION, S_OAUTH + args.get(ACCESS_TOKEN));
TransportTools tst = new TransportTools(SALESFORCE_LIST_EVENT_URL, null,
header);
try {
String responseBody = TransportMachinery.get(tst).entityToString();
outMap.put(OUTPUT, responseBody);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (URISyntaxException e) {
e.printStackTrace();
}
return outMap;
}
/**
* This method updates a event in salesforce.com and returns a success message with event contract id.
* This method gets input from a MAP(contains json data) and returns a MAp.
* @param outMap
*/
private Map<String, String> update() {
final String SALESFORCE_UPDATE_EVENT_URL = args.get(INSTANCE_URL)+SALESFORCE_EVENT_URL+args.get(ID);
Map<String, String> outMap=new HashMap<>();
Map<String,String> header=new HashMap<String,String>();
header.put(S_AUTHORIZATION, S_OAUTH+args.get(ACCESS_TOKEN));
Map<String, Object> userAttrMap = new HashMap<String, Object>();
userAttrMap.put(S_SUBJECT, args.get(SUBJECT));
TransportTools tst=new TransportTools(SALESFORCE_UPDATE_EVENT_URL, null, header);
Gson obj = new GsonBuilder().setPrettyPrinting().create();
tst.setContentType(ContentType.APPLICATION_JSON, obj.toJson(userAttrMap));
try {
TransportMachinery.patch(tst);
outMap.put(OUTPUT, UPDATE_STRING+args.get(ID));
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return outMap;
}
/**
* this method deletes an event in salesforce.com and returns a success message with deleted event id.
* This method gets input from a MAP(contains json data) and returns a MAp.
* @param outMap
*/
private Map<String, String> delete() {
Map<String, String> outMap=new HashMap<>();
final String SALESFORCE_DELETE_EVENT_URL = args.get(INSTANCE_URL)
+SALESFORCE_EVENT_URL+args.get(ID);
Map<String, String> header = new HashMap<String, String>();
header.put(S_AUTHORIZATION, S_OAUTH+ args.get(ACCESS_TOKEN));
TransportTools tst = new TransportTools(SALESFORCE_DELETE_EVENT_URL, null,
header);
try {
TransportMachinery.delete(tst);
outMap.put(OUTPUT, DELETE_STRING+args.get(ID));
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return outMap;
}
/* (non-Javadoc)
* @see org.megam.deccanplato.provider.BusinessActivity#name()
*/
@Override
public String name() {
return "event";
}
}