/**
* Copyright (C) 2012 - 2013, Grass CRM Studio
*
* Licensed 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 com.gcrm.action.crm;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.ServletActionContext;
import org.supercsv.io.CsvListReader;
import org.supercsv.io.CsvMapWriter;
import org.supercsv.io.ICsvMapWriter;
import org.supercsv.prefs.CsvPreference;
import com.gcrm.action.system.ListUserAction;
import com.gcrm.domain.Contact;
import com.gcrm.domain.Lead;
import com.gcrm.domain.Meeting;
import com.gcrm.domain.MeetingStatus;
import com.gcrm.domain.ReminderOption;
import com.gcrm.domain.User;
import com.gcrm.service.IBaseService;
import com.gcrm.util.CommonUtil;
import com.gcrm.util.Constant;
import com.gcrm.util.security.UserUtil;
import com.gcrm.vo.SearchCondition;
import com.gcrm.vo.SearchResult;
/**
* Lists Meeting
*
*/
public class ListMeetingAction extends BaseListAction {
private static final long serialVersionUID = -2404576552417042445L;
private IBaseService<Meeting> baseService;
private IBaseService<MeetingStatus> meetingStatusService;
private IBaseService<ReminderOption> reminderOptionService;
private IBaseService<User> userService;
private Meeting meeting;
private static final String CLAZZ = Meeting.class.getSimpleName();
/**
* Gets the list data.
*
* @return null
*/
@Override
public String list() throws Exception {
SearchCondition searchCondition = getSearchCondition();
SearchResult<Meeting> result = baseService.getPaginationObjects(CLAZZ,
searchCondition);
Iterator<Meeting> meetings = result.getResult().iterator();
long totalRecords = result.getTotalRecords();
getListJson(meetings, totalRecords, null, false);
return null;
}
/**
* Gets the list data.
*
* @return null
*/
public String listFull() throws Exception {
UserUtil.permissionCheck("view_meeting");
Map<String, String> fieldTypeMap = new HashMap<String, String>();
fieldTypeMap.put("start_date", Constant.DATA_TYPE_DATETIME);
fieldTypeMap.put("end_date", Constant.DATA_TYPE_DATETIME);
fieldTypeMap.put("created_on", Constant.DATA_TYPE_DATETIME);
fieldTypeMap.put("updated_on", Constant.DATA_TYPE_DATETIME);
User loginUser = UserUtil.getLoginUser();
SearchCondition searchCondition = getSearchCondition(fieldTypeMap,
loginUser.getScope_meeting(), loginUser);
SearchResult<Meeting> result = baseService.getPaginationObjects(CLAZZ,
searchCondition);
Iterator<Meeting> meetings = result.getResult().iterator();
long totalRecords = result.getTotalRecords();
getListJson(meetings, totalRecords, searchCondition, true);
return null;
}
/**
* Gets the list JSON data.
*
* @return list JSON data
*/
public void getListJson(Iterator<Meeting> meetings, long totalRecords,
SearchCondition searchCondition, boolean isList) throws Exception {
StringBuilder jsonBuilder = new StringBuilder("");
jsonBuilder
.append(getJsonHeader(totalRecords, searchCondition, isList));
String statusName = null;
String assignedTo = null;
while (meetings.hasNext()) {
Meeting instance = meetings.next();
int id = instance.getId();
String subject = CommonUtil.fromNullToEmpty(instance.getSubject());
MeetingStatus status = instance.getStatus();
statusName = CommonUtil.getOptionLabel(status);
SimpleDateFormat dateTimeFormat = new SimpleDateFormat(
Constant.DATE_TIME_FORMAT);
Date startDate = instance.getStart_date();
String startDateString = "";
if (startDate != null) {
startDateString = dateTimeFormat.format(startDate);
}
Date endDate = instance.getEnd_date();
String endDateString = "";
if (endDate != null) {
endDateString = dateTimeFormat.format(endDate);
}
String location = instance.getLocation();
if (isList) {
User user = instance.getAssigned_to();
if (user != null) {
assignedTo = CommonUtil.fromNullToEmpty(user.getName());
} else {
assignedTo = "";
}
User createdBy = instance.getCreated_by();
String createdByName = "";
if (createdBy != null) {
createdByName = CommonUtil.fromNullToEmpty(createdBy
.getName());
}
User updatedBy = instance.getUpdated_by();
String updatedByName = "";
if (updatedBy != null) {
updatedByName = CommonUtil.fromNullToEmpty(updatedBy
.getName());
}
Date createdOn = instance.getCreated_on();
String createdOnName = "";
if (createdOn != null) {
createdOnName = dateTimeFormat.format(createdOn);
}
Date updatedOn = instance.getUpdated_on();
String updatedOnName = "";
if (updatedOn != null) {
updatedOnName = dateTimeFormat.format(updatedOn);
}
jsonBuilder.append("{\"cell\":[\"").append(id).append("\",\"")
.append(subject).append("\",\"").append(statusName)
.append("\",\"").append(startDateString)
.append("\",\"").append(endDateString).append("\",\"")
.append(location).append("\",\"").append(assignedTo)
.append("\",\"").append(createdByName).append("\",\"")
.append(updatedByName).append("\",\"")
.append(createdOnName).append("\",\"")
.append(updatedOnName).append("\"]}");
} else {
jsonBuilder.append("{\"id\":\"").append(id)
.append("\",\"subject\":\"").append(subject)
.append("\",\"status.name\":\"").append(statusName)
.append("\",\"start_date\":\"").append(startDate)
.append("\",\"end_date\":\"").append(endDate)
.append("\",\"location\":\"").append(location)
.append("\"}");
}
if (meetings.hasNext()) {
jsonBuilder.append(",");
}
}
jsonBuilder.append("]}");
// Returns JSON data back to page
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/html;charset=UTF-8");
response.getWriter().write(jsonBuilder.toString());
}
/**
* Gets the related leads
*
* @return null
*/
public String relateMeetingLead() throws Exception {
meeting = baseService.getEntityById(Meeting.class, id);
Set<Lead> leads = meeting.getLeads();
Iterator<Lead> leadIterator = leads.iterator();
long totalRecords = leads.size();
ListLeadAction.getListJson(leadIterator, totalRecords, null, false);
return null;
}
/**
* Gets the related contacts
*
* @return null
*/
public String relateMeetingContact() throws Exception {
meeting = baseService.getEntityById(Meeting.class, id);
Set<Contact> contacts = meeting.getContacts();
Iterator<Contact> contactIterator = contacts.iterator();
long totalRecords = contacts.size();
ListContactAction.getListJson(contactIterator, totalRecords, null,
false);
return null;
}
/**
* Gets the related users
*
* @return null
*/
public String relateMeetingUser() throws Exception {
meeting = baseService.getEntityById(Meeting.class, id);
Set<User> users = meeting.getUsers();
Iterator<User> userIterator = users.iterator();
int totalRecords = users.size();
ListUserAction.getListJson(userIterator, totalRecords, null, false);
return null;
}
@Override
protected String getEntityName() {
return Meeting.class.getSimpleName();
}
/**
* Deletes the selected entities.
*
* @return the SUCCESS result
*/
public String delete() throws Exception {
UserUtil.permissionCheck("delete_meeting");
baseService.batchDeleteEntity(Meeting.class, this.getSeleteIDs());
return SUCCESS;
}
/**
* Copies the selected entities
*
* @return the SUCCESS result
*/
public String copy() throws Exception {
UserUtil.permissionCheck("create_meeting");
if (this.getSeleteIDs() != null) {
String[] ids = seleteIDs.split(",");
for (int i = 0; i < ids.length; i++) {
String copyid = ids[i];
Meeting oriRecord = baseService.getEntityById(Meeting.class,
Integer.valueOf(copyid));
Meeting targetRecord = oriRecord.clone();
targetRecord.setId(null);
this.getbaseService().makePersistent(targetRecord);
}
}
return SUCCESS;
}
/**
* Exports the entities
*
* @return the exported entities inputStream
*/
public InputStream getInputStream() throws Exception {
return getDownloadContent(false);
}
/**
* Exports the template
*
* @return the exported template inputStream
*/
public InputStream getTemplateStream() throws Exception {
return getDownloadContent(true);
}
private InputStream getDownloadContent(boolean isTemplate) throws Exception {
UserUtil.permissionCheck("view_meeting");
String fileName = getText("entity.meeting.label") + ".csv";
fileName = new String(fileName.getBytes(), "ISO8859-1");
File file = new File(fileName);
ICsvMapWriter writer = new CsvMapWriter(new FileWriter(file),
CsvPreference.EXCEL_PREFERENCE);
try {
final String[] header = new String[] { getText("entity.id.label"),
getText("entity.subject.label"),
getText("entity.status_id.label"),
getText("entity.status_name.label"),
getText("entity.start_date.label"),
getText("entity.end_date.label"),
getText("entity.related_object.label"),
getText("entity.related_record_id.label"),
getText("meeting.location.label"),
getText("entity.reminder_email.label"),
getText("entity.reminder_option_email_id.label"),
getText("entity.reminder_option_email_name.label"),
getText("entity.notes.label"),
getText("entity.assigned_to_id.label"),
getText("entity.assigned_to_name.label") };
writer.writeHeader(header);
if (!isTemplate) {
String[] ids = seleteIDs.split(",");
for (int i = 0; i < ids.length; i++) {
String id = ids[i];
Meeting meeting = baseService.getEntityById(Meeting.class,
Integer.parseInt(id));
final HashMap<String, ? super Object> data1 = new HashMap<String, Object>();
data1.put(header[0], meeting.getId());
data1.put(header[1],
CommonUtil.fromNullToEmpty(meeting.getSubject()));
MeetingStatus meetingStatus = meeting.getStatus();
if (meetingStatus != null) {
data1.put(header[2], meetingStatus.getId());
} else {
data1.put(header[2], "");
}
data1.put(header[3],
CommonUtil.getOptionLabel(meetingStatus));
SimpleDateFormat dateFormat = new SimpleDateFormat(
Constant.DATE_TIME_FORMAT);
Date startDate = meeting.getStart_date();
if (startDate != null) {
data1.put(header[4], dateFormat.format(startDate));
} else {
data1.put(header[4], "");
}
Date endDate = meeting.getEnd_date();
if (endDate != null) {
data1.put(header[5], dateFormat.format(endDate));
} else {
data1.put(header[5], "");
}
data1.put(header[6], CommonUtil.fromNullToEmpty(meeting
.getRelated_object()));
if (meeting.getRelated_record() == null) {
data1.put(header[7], "");
} else {
data1.put(header[7],
String.valueOf(meeting.getRelated_record()));
}
data1.put(header[8],
CommonUtil.fromNullToEmpty(meeting.getLocation()));
data1.put(header[9], meeting.isReminder_email());
ReminderOption reminderOptionEmail = meeting
.getReminder_option_email();
if (reminderOptionEmail != null) {
data1.put(header[10], reminderOptionEmail.getId());
} else {
data1.put(header[10], "");
}
data1.put(header[11],
CommonUtil.getOptionLabel(reminderOptionEmail));
data1.put(header[12],
CommonUtil.fromNullToEmpty(meeting.getNotes()));
if (meeting.getAssigned_to() != null) {
data1.put(header[13], meeting.getAssigned_to().getId());
data1.put(header[14], meeting.getAssigned_to()
.getName());
} else {
data1.put(header[13], "");
data1.put(header[14], "");
}
writer.write(data1, header);
}
}
} catch (Exception e) {
throw e;
} finally {
writer.close();
}
InputStream in = new FileInputStream(file);
this.setFileName(fileName);
return in;
}
/**
* Imports the entities
*
* @return the SUCCESS result
*/
public String importCSV() throws Exception {
File file = this.getUpload();
CsvListReader reader = new CsvListReader(new FileReader(file),
CsvPreference.EXCEL_PREFERENCE);
int failedNum = 0;
int successfulNum = 0;
try {
final String[] header = reader.getCSVHeader(true);
List<String> line = new ArrayList<String>();
Map<String, String> failedMsg = new HashMap<String, String>();
while ((line = reader.read()) != null) {
Map<String, String> row = new HashMap<String, String>();
for (int i = 0; i < line.size(); i++) {
row.put(header[i], line.get(i));
}
Meeting meeting = new Meeting();
try {
String id = row.get(getText("entity.id.label"));
if (!CommonUtil.isNullOrEmpty(id)) {
meeting.setId(Integer.parseInt(id));
}
meeting.setSubject(CommonUtil.fromNullToEmpty(row
.get(getText("entity.subject.label"))));
String statusID = row
.get(getText("entity.status_id.label"));
if (CommonUtil.isNullOrEmpty(statusID)) {
meeting.setStatus(null);
} else {
MeetingStatus status = meetingStatusService
.getEntityById(MeetingStatus.class,
Integer.parseInt(statusID));
meeting.setStatus(status);
}
SimpleDateFormat dateFormat = new SimpleDateFormat(
Constant.DATE_TIME_FORMAT);
String startDateS = row
.get(getText("entity.start_date.label"));
if (startDateS != null) {
Date startDate = dateFormat.parse(startDateS);
meeting.setStart_date(startDate);
} else {
meeting.setStart_date(null);
}
String endDateS = row.get(getText("entity.end_date.label"));
if (endDateS != null) {
Date endDate = dateFormat.parse(endDateS);
meeting.setEnd_date(endDate);
} else {
meeting.setEnd_date(null);
}
meeting.setRelated_object(CommonUtil.fromNullToEmpty(row
.get(getText("entity.related_object.label"))));
String relatedRecord = row
.get(getText("entity.related_record_id.label"));
if (CommonUtil.isNullOrEmpty(relatedRecord)) {
meeting.setRelated_record(0);
} else {
meeting.setRelated_record(Integer
.parseInt(relatedRecord));
}
meeting.setLocation(CommonUtil.fromNullToEmpty(row
.get(getText("meeting.location.label"))));
String reminderWayEmail = row
.get(getText("entity.reminder_email.label"));
if (CommonUtil.isNullOrEmpty(reminderWayEmail)) {
meeting.setReminder_email(false);
} else {
meeting.setReminder_email(Boolean
.parseBoolean(reminderWayEmail));
}
String reminderOptionEmailID = row
.get(getText("entity.reminder_option_email_id.label"));
if (CommonUtil.isNullOrEmpty(reminderOptionEmailID)) {
meeting.setReminder_option_email(null);
} else {
ReminderOption reminderOption = reminderOptionService
.getEntityById(ReminderOption.class,
Integer.parseInt(reminderOptionEmailID));
meeting.setReminder_option_email(reminderOption);
}
meeting.setNotes(CommonUtil.fromNullToEmpty(row
.get(getText("entity.notes.label"))));
String assignedToID = row
.get(getText("entity.assigned_to_id.label"));
if (CommonUtil.isNullOrEmpty(assignedToID)) {
meeting.setAssigned_to(null);
} else {
User assignedTo = userService.getEntityById(User.class,
Integer.parseInt(assignedToID));
meeting.setAssigned_to(assignedTo);
}
baseService.makePersistent(meeting);
successfulNum++;
} catch (Exception e) {
failedNum++;
failedMsg.put(meeting.getSubject(), e.getMessage());
}
}
this.setFailedMsg(failedMsg);
this.setFailedNum(failedNum);
this.setSuccessfulNum(successfulNum);
this.setTotalNum(successfulNum + failedNum);
} finally {
reader.close();
}
return SUCCESS;
}
@Override
public String execute() throws Exception {
return SUCCESS;
}
public IBaseService<Meeting> getbaseService() {
return baseService;
}
public void setbaseService(IBaseService<Meeting> baseService) {
this.baseService = baseService;
}
public Meeting getMeeting() {
return meeting;
}
public void setMeeting(Meeting meeting) {
this.meeting = meeting;
}
/**
* @return the id
*/
@Override
public Integer getId() {
return id;
}
/**
* @param id
* the id to set
*/
@Override
public void setId(Integer id) {
this.id = id;
}
/**
* @return the meetingStatusService
*/
public IBaseService<MeetingStatus> getMeetingStatusService() {
return meetingStatusService;
}
/**
* @param meetingStatusService
* the meetingStatusService to set
*/
public void setMeetingStatusService(
IBaseService<MeetingStatus> meetingStatusService) {
this.meetingStatusService = meetingStatusService;
}
/**
* @return the reminderOptionService
*/
public IBaseService<ReminderOption> getReminderOptionService() {
return reminderOptionService;
}
/**
* @param reminderOptionService
* the reminderOptionService to set
*/
public void setReminderOptionService(
IBaseService<ReminderOption> reminderOptionService) {
this.reminderOptionService = reminderOptionService;
}
/**
* @return the userService
*/
public IBaseService<User> getUserService() {
return userService;
}
/**
* @param userService
* the userService to set
*/
public void setUserService(IBaseService<User> userService) {
this.userService = userService;
}
}