/**
* Copyright (c)2010-2011 Enterprise Website Content Management System(EWCMS), All rights reserved.
* EWCMS PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
* http://www.ewcms.com
*/
package com.ewcms.plugin.vote.manager.service;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import com.ewcms.plugin.vote.manager.dao.PersonDAO;
import com.ewcms.plugin.vote.manager.dao.QuestionnaireDAO;
import com.ewcms.plugin.vote.model.Questionnaire;
import com.ewcms.plugin.vote.model.Subject;
import com.ewcms.plugin.vote.model.SubjectItem;
/**
* 问卷调查主体Service
*
* @author 吴智俊
*/
@Service
public class QuestionnaireService implements QuestionnaireServiceable {
protected static final Logger logger = LoggerFactory.getLogger(QuestionnaireService.class);
@Autowired
private QuestionnaireDAO questionnaireDAO;
@Autowired
private PersonDAO personDAO;
public void setQuestionnaireDAO(QuestionnaireDAO questionnaireDAO){
this.questionnaireDAO = questionnaireDAO;
}
public void setPersonDAO(PersonDAO personDAO){
this.personDAO = personDAO;
}
@Override
public Long addQuestionnaire(Questionnaire questionnaire) {
Integer channelId = questionnaire.getChannelId();
Assert.notNull(channelId);
if (questionnaire.getStartTime() == null){
questionnaire.setStartTime(new Date(Calendar.getInstance().getTime().getTime()));
}
Long maxSort = questionnaireDAO.findQuestionnaireMaxSort(channelId);
questionnaire.setSort(maxSort + 1);
questionnaireDAO.persist(questionnaire);
return questionnaire.getId();
}
@Override
public void delQuestionnaire(Long questionnaireId) {
questionnaireDAO.removeByPK(questionnaireId);
}
@Override
public Questionnaire findQuestionnaire(Long questionnaireId) {
return questionnaireDAO.get(questionnaireId);
}
@Override
public Long updQuestionnaire(Questionnaire questionnaire) {
Long questionnaireId = questionnaire.getId();
Assert.notNull(questionnaireId);
Questionnaire questionnaire_old = questionnaireDAO.get(questionnaireId);
Assert.notNull(questionnaire_old);
questionnaire.setSubjects(questionnaire_old.getSubjects());
questionnaireDAO.merge(questionnaire);
return questionnaire.getId();
}
@Override
public StringBuffer getQuestionnaireViewToHtml(Long questionnaireId, String servletContentName){
try{
// if (!servletContentName.equals("")){
// servletContentName = servletContentName;
// }
StringBuffer view = new StringBuffer();
view.append("<link rel='stylesheet' type='text/css' href='" + servletContentName + "/ewcmssource/page/vote/vote.css'/>\n");
view.append("<script language='javascript' src='" + servletContentName + "/ewcmssource/page/vote/vote.js'></script>\n");
view.append("<div class='diaocha'>").append("<p class='bt01'></p>").append("<div class='dc_detail'>");
Questionnaire questionnaire = questionnaireDAO.get(questionnaireId);
if (questionnaire == null) return view.append("<p class='dc_tit'>没有问卷调查</p>").append("</div>").append("</div>");
view.append("<p class='dc_tit'>" + questionnaire.getTitle() + "</p>\n");
if ((questionnaire.getVoteEnd()!= null && questionnaire.getVoteEnd()) || (questionnaire.getEndTime() != null && questionnaire.getEndTime().getTime() < Calendar.getInstance().getTime().getTime())){
view.append("<p class='dc_tit'>对不起，此调查已结束，不再接受投票</p>");
}else{
List<Subject> subjects = questionnaire.getSubjects();
if (subjects == null || subjects.isEmpty()) return new StringBuffer("<p>没有问卷调查</p>");
view.append("<div id='vote_" + questionnaireId + "' class='votecontainer' style='text-align:left'>\n");
view.append(" <form id='voteForm_" + questionnaireId + "' name='voteForm_" + questionnaireId + "' action='" + servletContentName + "/submit.vote' method='post' target='_self'>\n");
view.append(" <input type='hidden' id='questionnaireId' name='questionnaireId' value='" + questionnaireId + "'/>\n");
view.append(" <input type='hidden' id='voteEnd' name='voteEnd' value='" + questionnaire.getVoteEnd() + "'/>\n");
// view.append(" <dl>\n");
Boolean isItemEntity = false;
Long row = 1L;
for (Subject subject : subjects){
List<SubjectItem> subjectItems = subject.getSubjectItems();
if (subjectItems == null || subjectItems.isEmpty()) continue;
isItemEntity = true;
// view.append(" <dt id='" + subject.getId() + "'>" + row + "." + subject.getTitle() + "</dt>\n");
view.append(" <ul id='" + subject.getId() + "' style='list-style:none;'>" + row + "." + subject.getTitle() + "\n");
Subject.Status subjectStatus = subject.getStatus();
String subjectStatusValue = "";
switch(subjectStatus){
case RADIO :
subjectStatusValue = "radio";
break;
case OPTION :
subjectStatusValue = "checkbox";
break;
case INPUT :
subjectStatusValue = "text";
break;
}
for (SubjectItem subjectItem : subjectItems){
SubjectItem.Status subjectItemStatus = subjectItem.getStatus();
// view.append(" <dd>\n");
view.append(" <li>\n");
if (!subjectStatusValue.equals("text")){
view.append(" <label><input name='Subject_" + subject.getId() + "' type='" + subjectStatusValue + "' value='" + subjectItem.getId() + "' id='Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "_Button'/>" + subjectItem.getTitle() + "</label>\n");
}
switch(subjectItemStatus){
case CHOOSE :
break;
case SINGLETEXT :
if (subjectStatusValue.equals("text")){
view.append(" <input id='Subject_" + subject.getId() + "' name='Subject_" + subject.getId() + "' type='text' value=''/></dd>\n");
}else{
view.append(" <input id='Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "' name='Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "' type='text' value='' onClick=\"clickInput('Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "');\"/></dd>\n");
}
break;
case MULTITEXT :
if (subjectStatusValue.equals("text")){
view.append(" <textarea style='height:60px;width:400px;vertical-align:top;' id='Subject_" + subject.getId() + "' name='Subject_" + subject.getId() + "'/></textarea></dd>\n");
}else{
view.append(" <textarea style='height:60px;width:400px;vertical-align:top;' id='Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "' name='Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "' onClick=\"clickInput('Subject_" + subject.getId() + "_Item_" + subjectItem.getId() + "');\"/></textarea></dd>\n");
}
break;
}
// view.append(" </dd>\n");
view.append(" </li>\n");
}
row++;
view.append(" </ul>\n");
}
if (!isItemEntity) return new StringBuffer("<p>没有问卷调查</p>");
// view.append(" </dl>\n");
if (questionnaire.getVerifiCode()){
view.append(" <ul style='list-style:none;'>");
view.append(" <li>");
// view.append(" <dl>\n");
// view.append(" <dd>\n");
view.append(" <img id='id_checkcode' align='absmiddle' width='120px' src='" + servletContentName + "/checkcode.jpg' alt='点击刷新验证码' title='看不清，换一张' onclick='codeRefresh(this,\"" + servletContentName + "/checkcode.jpg\");' style='cursor:pointer;'/>\n");
view.append(" <input type='text' name='j_checkcode' class='checkcode' size='10' maxlength='4' title='验证码不区分大小写'/>");
// view.append(" </dd>\n");
// view.append(" </dl>\n");
view.append(" </li>");
view.append(" </ul>");
}
view.append(" <dl>\n");
view.append(" <dd>\n");
view.append(" <input type='submit' value='提交' onclick='return checkVote(" + questionnaireId + ");'> ");
if (questionnaire.getStatus() != Questionnaire.Status.NOVIEW){
view.append(" <input type='button' value='查看' onclick='javascript:window.open(\"" + servletContentName + "/result.vote?id=" + questionnaireId + "\",\"_blank\")'>\n");
}
view.append(" </dd>\n");
view.append(" </dl>\n");
view.append(" </form>\n");
view.append("</div>\n");
}
view.append("</div>").append("</div>");
return view;
}catch(Exception e){
return new StringBuffer("<p>没有问卷调查</p>");
}
}
@Override
public StringBuffer getQuestionnaireResultClientToHtml(Long questionnaireId, String servletContentName, String ipAddr){
return getQuestionnaireResultToHtml(questionnaireId, servletContentName, ipAddr, true);
}
@Override
public StringBuffer getQuestionnaireResultToHtml(Long questionnaireId, String servletContentName, String ipAddr, Boolean isView){
try{
// if (!servletContentName.equals("")){
// servletContentName = "/" + servletContentName;
// }
Questionnaire questionnaire = questionnaireDAO.get(questionnaireId);
if (questionnaire == null) return new StringBuffer("<p>没有问卷调查结果</p>");
if (isView){
if (questionnaire.getStatus() == Questionnaire.Status.NOVIEW) return new StringBuffer("<p>不允许查看 " + questionnaire.getTitle() + " 结果</p>");
if (questionnaire.getStatus() == Questionnaire.Status.VOTEVIEW){
Boolean isEntity = personDAO.findPersonIsEntity(questionnaireId, ipAddr);
if (!isEntity) return new StringBuffer("<p>只有对 " + questionnaire.getTitle() + " 进行投票后才能查看结果 <a href='javascript:history.go(-1);'>返回<a></p>");
}
}
StringBuffer result = new StringBuffer();
result.append("<div id='voteresult' style='height:100%;overflow-y:auto;text-align:left;'>\n");
result.append("<link rel='stylesheet' type='text/css' href='" + servletContentName + "/ewcmssource/page/vote/voteresult.css'/>\n");
result.append(" <div style='padding:10px;overflow:hidden;_overflow:visible;_height:1%;'>\n");
result.append(" <h2 style='float:left;'>" + questionnaire.getTitle() + "：调查结果</h2>\n");
//result.append(" <h2 style='float:right;'>投票人数：" + questionnaire.getNumber() + "</h2>\n");
result.append(" </div>\n");
List<Subject> subjects = questionnaire.getSubjects();
if (subjects == null || subjects.isEmpty()) return new StringBuffer("<p>没有问卷调查结果</p>");
Boolean isItemEntity = false;
Long subjectSort = 1L;
for (Subject subject : subjects){
if (subject.getStatus() == Subject.Status.INPUT) continue;
List<SubjectItem> subjectItems = subject.getSubjectItems();
if (subjectItems == null || subjectItems.isEmpty()) continue;
isItemEntity = true;
result.append(" <div class='voteresultb'>\n");
result.append(" <h3>" + subjectSort + "." + subject.getTitle() + "[" + subject.getStatusDescription() + "]</h3>\n");
result.append(" <table name ='ChartTable'>\n");
result.append(" <tbody>\n");
result.append(" <tr class='row0'>\n");
result.append(" <th width='552' class='col1' scope='col'>选项</th>\n");
result.append(" <th width='264' class='col2' scope='col'>比例</th>\n");
result.append(" </tr>\n");
Long subjectItemSort = 1L;
Long sum = CalculateSum(subject);
for (SubjectItem subjectItem : subjectItems){
String percentage = "0%";
if (sum > 0){
double value = (double)subjectItem.getVoteNumber()/sum;
DecimalFormat df = new DecimalFormat("##.00");
String dfValue = df.format(value);
value = Double.parseDouble(dfValue);
NumberFormat nf = NumberFormat.getPercentInstance();
percentage = nf.format(value);
}
result.append(" <tr class='row1'>\n");
result.append(" <td class='col1'><span>" + subjectItemSort + "</span><p>" + subjectItem.getTitle() + "</p></td>\n");
result.append(" <td class='col2'><div style='width:190px; line-height:33px;position:relative;'>" + subjectItem.getVoteNumber() + "票 比例:" + percentage + "<span class='percent_bg'><span class='percent' style='width:" + percentage + "'/></span></span></div>\n");
result.append(" </tr>\n");
subjectItemSort++;
}
result.append(" </tbody>\n");
result.append(" </table>\n");
result.append(" </div>\n");
subjectSort++;
}
if (!isItemEntity) return new StringBuffer("<p>没有问卷调查结果</p>");
return result;
}catch(Exception e){
return new StringBuffer("<p>没有问卷调查结果</p>");
}
}
private Long CalculateSum(Subject subject){
if (subject == null) return 0L;
List<SubjectItem> subjectItems = subject.getSubjectItems();
Long sum = 0L;
for (SubjectItem subjectItem : subjectItems){
sum += subjectItem.getVoteNumber();
}
return sum;
}
}