package cn.edu.pku.dr.requirement.elicitation.action;
import easyJ.http.servlet.SingleDataAction;
import cn.edu.pku.dr.requirement.elicitation.data.Problemreason;
import javax.servlet.http.HttpServletRequest;
import easyJ.common.EasyJException;
import java.util.ArrayList;
import easyJ.system.data.SysUserCache;
import easyJ.http.Globals;
import easyJ.common.BeanUtil;
import cn.edu.pku.dr.requirement.elicitation.data.ProblemreasonEvaluation;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import easyJ.business.proxy.CompositeDataProxy;
import easyJ.business.proxy.SingleDataProxy;
import cn.edu.pku.dr.requirement.elicitation.data.Ambiguity;
import cn.edu.pku.dr.requirement.elicitation.data.ProblemVersion;
import cn.edu.pku.dr.requirement.elicitation.data.Problem;
import java.util.Collections;
import cn.edu.pku.dr.requirement.elicitation.data.ProblemreasonSolution;
public class ProblemReasonImpl extends SingleDataAction implements
ProblemReasonInterface {
public StringBuffer getProblemreason(Problemreason problemreason,
HttpServletRequest request, boolean vote) throws EasyJException {
SysUserCache userCache = (SysUserCache) request.getSession()
.getAttribute(Globals.SYS_USER_CACHE);
Long userId = userCache.getUser().getUserId();
// 这个方法输出问题的价值界面
StringBuffer buffer = new StringBuffer();
CompositeDataProxy cdp = CompositeDataProxy.getInstance();
ArrayList problemreasons = cdp.query(problemreason);
// 用problemvalue或者ambiguity那样用session求也可以
// 标题
buffer
.append("<div class=\"t1\"><div class=\"ico\"><div class=\"icomment\"></div></div>");
buffer.append("针对问题的价值现有<span style=\"color:#FF0000\">"
+ problemreasons.size() + "</span>个讨论</div>");
// 下面是用户讨论的页面
buffer.append("<div class=\"bc0\" style=\"padding:0px 0pt;\">");
buffer.append("<div class=\"t2\">对于问题存在原因的讨论:</div>");
buffer
.append("<a id=\"problemreason_order2\" href=\"javascript:Problem.problemreasonOrderByGoodNum("
+ problemreason.getProblemId()
+ ")\" style=\"padding:5px 10px 5px 10px!important;padding:4px 10px 4px 10px;height:1px;border:1px solid#7AA9DF;background-color:#EAF3FC;font-size:12px \">按好评升序</a>");
buffer
.append("<div id=\"problemreason_order22\" style=\"display:none\">false</div>");
buffer.append("<div id=\"viewAllProblemreason\">");
String good_num = "false";
Problem problem = new Problem();
problem.setProblemId(problemreason.getProblemId());
problem = (Problem) cdp.get(problem);
ArrayList problemreasons2 = problem.getProblemreasons();
if (good_num.equals("true")) {
Collections.sort(problemreasons2);
}
String content = "";
content = getProblemreasonNotByGroup(userId, problemreasons2);
buffer.append(content);
// buffer.append("</div>");
buffer
.append("<div id=\"Lg\" ></div><div id=\"createProblemReasonDiscuss\"><a id=\"order1\" href=\"javascript:Problem.createProblemReasonDiscuss("
+ problemreason.getProblemId()
+ ")\" style=\"padding:5px 10px 5px 10px !important;padding:4px 10px 4px 10px;height:1px;border:1px solid #7AA9DF;background-color:#EAF3FC;font-size:12px\">发表评论</a></div>");
buffer
.append("<div id=\"Lg\" ></div><div class=\"pl10\"><A class=\"bluelink \" onclick=; href=\"javascript:showAllProblemreason("
+ problem.getProblemId()
+ ");\">查看所有关于问题原因的评论</A> </div>");
return buffer;
}
public String creatingProblemReason(Problemreason pr,
HttpServletRequest request, HttpServletResponse response)
throws EasyJException, IOException {
SingleDataProxy sdp = SingleDataProxy.getInstance();
ProblemVersion pv = new ProblemVersion();
pv.setProblemId(pr.getProblemId());
Long problemversioncount = sdp.getCount(pv);
pr.setProblemreasonEvaluationProblemId(problemversioncount);
SysUserCache userCache = (SysUserCache) request.getSession()
.getAttribute(Globals.SYS_USER_CACHE);
Long userId = userCache.getUser().getUserId();
pr.setCreatorId(userId);
pr.setAnonymous("N");
pr.setGoodNum(new Long("0"));
pr.setBadNum(new Long("0"));
pr.setProblemChange("N");
pr.setIsoverdue("N");
try {
sdp.create(pr);
returnMessage = "create_problemreason_success**"
+ pr.getProblemreasonContent();
} catch (EasyJException e) {
returnMessage = "create_problemreason_failure**";
}
return returnMessage;
}
public StringBuffer problemreasonUpdate(ProblemreasonEvaluation pre,
HttpServletRequest request, HttpServletResponse response)
throws EasyJException, IOException {
String confirm;
String overdue;
CompositeDataProxy cdp = CompositeDataProxy.getInstance();
SingleDataProxy sdp = SingleDataProxy.getInstance();
Problemreason pr = new Problemreason();
pr.setProblemreasonId(pre.getProblemreasonId());
pr = (Problemreason) cdp.get(pr);
StringBuffer xml = new StringBuffer("<result>");
try {
if (request.getParameter("flower") != null) {
pr.setGoodNum(new Long(pr.getGoodNum().intValue() + 1));
cdp.update(pr);
pre.setIsGood("Y");
sdp.create(pre);
xml
.append("<message>success</message><choose>flower</choose><problemreasonId>"
+ pre.getProblemreasonId()
+ "</problemreasonId></result>");
}
} catch (EasyJException e) {
xml.append("<message>failure</message></result>");
}
try {
if (request.getParameter("badegg") != null) {
pr.setBadNum(new Long(pr.getBadNum().intValue() + 1));
cdp.update(pr);
pre.setIsGood("N");
sdp.create(pre);
xml
.append("<message>success</message><choose>badegg</choose><problemreasonId>"
+ pre.getProblemreasonId()
+ "</problemreasonId></result>");
}
} catch (EasyJException e) {
xml.append("<message>failure</message></result>");
}
// 对于确认的处理，暂时只是设置一下用户的选择，以后如果peoblem_version建立之后会有改动，要增加确认对应的版本信息
if (request.getParameter("confirm") != null) {
if (request.getParameter("confirm").equals("y")) {
pr.setProblemChange("C");
try {
cdp.update(pr);
xml
.append("<message>success</message><choose>confirm</choose><problemreasonId>"
+ pre.getProblemreasonId()
+ "</problemreasonId></result>");
} catch (EasyJException e) {
xml.append("<message>failure</message></result>");
}
} else {
pr.setProblemChange("D");
try {
cdp.update(pr);
xml
.append("<message>success</message><choose>reject</choose><problemreasonId>"
+ pre.getProblemreasonId()
+ "</problemreasonId></result>");
} catch (EasyJException e) {
xml.append("<message>failure</message></result>");
}
}
}
try {
if (request.getParameter("overdue") != null) {
ProblemVersion problemversion = new ProblemVersion();
problemversion.setProblemId(pr.getProblemId());
Long problemversioncount = sdp.getCount(problemversion);
pr.setProblemreasonOverdueVersion(problemversioncount);
pr.setIsoverdue("Y");
cdp.update(pr);
xml
.append("<message>success</message><choose>overdue</choose><problemreasonId>"
+ pre.getProblemreasonId()
+ "</problemreasonId></result>");
}
} catch (EasyJException e) {
xml.append("<message>failure</message></result>");
}
return xml;
}
public StringBuffer viewAllProblemreason(Problemreason problemreason,
HttpServletRequest request) throws EasyJException {
SysUserCache userCache = (SysUserCache) request.getSession()
.getAttribute(Globals.SYS_USER_CACHE);
Long userId = userCache.getUser().getUserId();
StringBuffer buffer = new StringBuffer();
String ifNewWindow = new String();
if (request.getParameter("ifNewWindow") != null) {
ifNewWindow = request.getParameter("ifNewWindow");
if (ifNewWindow.equals("Y")) {
buffer
.append("<meta http-equiv=\"Expires\" content=\"0\"><meta http-equiv=\"Pragma\" content=\"no-cache\"><meta http-equiv=\"Cache-Control\" content=\"no-cache\">");
buffer
.append("<link href=\"/css/iknow1_1.css\" rel=\"stylesheet\" type=\"text/css\">");
buffer
.append("<link href=\"/css/table.css\" rel=\"stylesheet\" type=\"text/css\">");
buffer
.append("<link href=\"/css/pattern.css\" rel=\"stylesheet\" type=\"text/css\">");
buffer
.append("<link href=\"/css/scenario.css\" rel=\"stylesheet\" type=\"text/css\">");
buffer.append("<div id=\"center2\" ><div class=\"bai\" >");
buffer
.append("<div class=\"mb12 bai\" id=\"reason_more\" ><div class=\"rr_1\"></div><div class=\"rr_2\"></div><div class=\"rr_3\"></div><div class=\"rr\">");
buffer
.append("<div class=\"t1\" id=\"problemreason_head\"><div class=\"ico\"><div class=\"icomment\"></div></div>问题原因讨论页面<button style=\"display:none\" onClick=\"Problem.remark()\" id=\"do_comment\">关闭评论</button></div>");
buffer.append("<div class=\"bc0\" style=\"padding:0px 0pt;\">");
buffer
.append("<div id=\"problemreason\" style=\"display:block\"><div class=\"t2\">对于问题原因的讨论：</div>");
buffer
.append("<a id=\"problemreason_order2\" href=\"javascript:Problem.problemreasonOrderByGoodNum("
+ problemreason.getProblemId()
+ ")\" style=\"padding:5px 10px 5px 10px !important;padding:4px 10px 4px 10px;height:1px;border:1px solid #7AA9DF;background-color:#EAF3FC;font-size:12px\">按好评排序</a><div id=\"problemreason_order22\" style=\"display:none\">false</div></div>");
buffer
.append("<div id=\"viewAllProblemreason\" style=\"display:block\">");
}
}
String good_num = request.getParameter("good_num");
CompositeDataProxy cdp = CompositeDataProxy.getInstance();
Problem problem = new Problem();
problem.setProblemId(problemreason.getProblemId());
problem = (Problem) cdp.get(problem);
ArrayList problemreasons = problem.getProblemreasons();
if (good_num.equals("true")) {
Collections.sort(problemreasons);
}
String content = "";
content = getProblemreasonNotByGroup(userId, problemreasons);
buffer.append(content);
if (request.getParameter("ifNewWindow") != null) {
ifNewWindow = request.getParameter("ifNewWindow");
if (ifNewWindow.equals("Y")) {
buffer
.append("</div><div class=\"rr_4\"></div><div class=\"rr_5\"></div><div class=\"rr_1\"></div></div>");
buffer.append("</div></div>");
buffer.append("<TABLE><TBODY><TR>");
buffer
.append("<TD align=middle><IMG onclick=\"Ajax.loadHistory('pre')\" alt=\"\" src=\"/image/arrow_left.gif\" class=\"hide_todo\">");
buffer
.append("<IMG onclick=\"Ajax.loadHistory('next')\" alt=\"\" src=\"/image/arrow_right.gif\" class=\"hide_todo\">");
buffer.append("</TD></TR></TBODY></TABLE>");
}
} else {
buffer
.append("<div id=\"Lg\" ></div><div id=\"createProblemReasonDiscuss\"><a id=\"order1\" href=\"javascript:Problem.createProblemReasonDiscuss("
+ problemreason.getProblemId()
+ ")\" style=\"padding:5px 10px 5px 10px !important;padding:4px 10px 4px 10px;height:1px;border:1px solid #7AA9DF;background-color:#EAF3FC;font-size:12px\">发表评论</a></div>");
buffer
.append("<div id=\"Lg\" ></div><div class=\"pl10\"><A class=\"bluelink \" href=\"javascript:showAllProblemreason("
+ problem.getProblemId()
+ ");\">查看所有关于问题原因的评论</A> </div>");
}
return buffer;
}
public String getProblemreasonNotByGroup(Long userId,
ArrayList problemreasons) throws EasyJException {
StringBuffer buffer = new StringBuffer();
ProblemreasonEvaluation pre = new ProblemreasonEvaluation();
Problemreason pr = new Problemreason();
SingleDataProxy sdp = SingleDataProxy.getInstance();
ProblemreasonSolution prs = new ProblemreasonSolution();
ProblemreasonSolution prs2 = new ProblemreasonSolution();
buffer.append("<div class=\"bc0\" style=\"padding:0px 0pt;\">");
String solution = "";
if (problemreasons.size() > 0) {
for (int i = 0; i < problemreasons.size(); i++) {
pr = (Problemreason) problemreasons.get(i);
prs.setProblemreasonId(pr.getProblemreasonId());
ArrayList prss = sdp.query(prs);
if (prss.size() > 0) {
for (int j = 0; j < prss.size(); j++) {
prs2 = (ProblemreasonSolution) prss.get(j);
solution = solution + ","
+ prs2.getProblemreasonSolutionId();
}
buffer
.append("<div class=\"f14 p90 pl10\" class=\"answer_content\">"
+ pr.getProblemreasonContent() + "</div>");
buffer.append("<p></p>共有" + sdp.getCount(prs)
+ "个解决方案，对应的解决方案为" + solution + "<p></p>");
solution = "";
} else {
buffer
.append("<div id=\"Lg\" ></div><div class=\"f14 p90 pl10\" class=\"answer_content\">"
+ pr.getProblemreasonContent()
+ "</div><p></p>目前无该原因的解决方案，<A class=brown12 href=\"javascript:Problemsolution.loadNewSolution("
+ pr.getProblemId()
+ ")\">添加一个？</A><p></p>");
}
boolean flag = true;
int j = 0;
ArrayList pres = pr.getProblemreasonEvaluations();
while (flag == true && j < pres.size()) {
pre = (ProblemreasonEvaluation) pres.get(j);
if (pre.getCreatorId().intValue() == userId.intValue()) {
flag = false;
}
j++;
}
if (userId.intValue() != pr.getCreatorId().intValue()
&& pr.getIsoverdue().equals("N") && flag) {
// 登陆者不是这个problemreason的作者,且没有评价过,且这个problemreason还没有过期
buffer
.append("<IMG src=\"/image/flower.gif\"> <A class=brown12 id=\"problemreason_flower"
+ pr.getProblemreasonId()
+ "\" href=\"javascript:Problem.problemreasonFlower("
+ pr.getProblemId()
+ ","
+ pr.getProblemreasonId()
+ ","
+ userId
+ ")\">送鲜花</A>（得<SPAN id=\"problemreason_flowernum"
+ pr.getProblemreasonId()
+ "\">"
+ pr.getGoodNum() + "</SPAN>支）");
buffer
.append("<IMG height=15 src=\"/image/badegg.gif\" width=16><A id=\"problemreason_badegg"
+ pr.getProblemreasonId()
+ "\"class=brown12 href=\"javascript:Problem.problemreasonBadegg("
+ pr.getProblemId()
+ ","
+ pr.getProblemreasonId()
+ ","
+ userId
+ ")\">扔鸡蛋</A>（得<SPAN class=orange12 id=\"problemreason_badeggnum"
+ pr.getProblemreasonId()
+ "\">"
+ pr.getBadNum() + "</SPAN>个)");
} else {
buffer.append("<IMG src=\"/image/flower.gif\"> （得<SPAN>"
+ pr.getGoodNum() + "</SPAN>支）");
buffer
.append("<IMG height=15 src=\"/image/badegg.gif\" width=16>（得<SPAN class=orange12>"
+ pr.getBadNum() + "</SPAN>个)");
}
if (pr.getIsoverdue().equals("N")
&& userId.intValue() == pr.getCreatorId().intValue()) {
// 只有是作者且还没有失效的时候才会出现实效按钮
buffer
.append("<br><IMG height=15 src=\"/image/assoc_delete.gif\" width=16><A id=\"problemreason_overdue"
+ pr.getProblemreasonId()
+ "\" class=brown12 href=\"javascript:Problem.problemreasonOverdue("
+ pr.getProblemId()
+ ","
+ pr.getProblemreasonId()
+ ","
+ userId
+ ")\">失效</A><div id=\"problemreason_overdue2"
+ pr.getProblemreasonId()
+ "\" style=\"display:none\">您已设置该回复失效</div>");
} else if (pr.getIsoverdue().equals("Y")
&& userId.intValue() == pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/assoc_delete.gif\" width=16>您已设置该回复失效");
} else if (pr.getIsoverdue().equals("Y")
&& userId.intValue() != pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/assoc_delete.gif\" width=16>该作者已设置该回复失效");
}
if (userId.intValue() == pr.getCreatorId().intValue()
&& pr.getProblemChange().equals("Y")) {
buffer
.append("<br><IMG height=15 src=\"/image/agree.gif\" width=16><A id=\"problemreason_confirm1"
+ pr.getProblemreasonId()
+ "\" class=brown12 href=\"javascript:Problem.problemreasonConfirm("
+ pr.getProblemId()
+ ","
+ pr.getProblemreasonId()
+ ","
+ userId
+ ")\">确认</A> <A id=\"problemreason_reject1"
+ pr.getProblemreasonId()
+ "\" class=brown12 href=\"javascript:Problem.problemreasonReject("
+ pr.getProblemId()
+ ","
+ pr.getProblemreasonId()
+ ","
+ userId
+ ")\">拒绝</A><div id=\"problemreason_confirm2"
+ pr.getProblemreasonId()
+ "\" style=\"display:none\">您已确认</div><div id=\"problemreason_reject2"
+ pr.getProblemreasonId()
+ "\" style=\"display:none\">您已拒绝</div>");
// 只有是作者
} else if (pr.getProblemChange().equals("C")
&& userId.intValue() == pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/agree.gif\" width=16>您已确认");
} else if (pr.getProblemChange().equals("C")
&& userId.intValue() != pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/agree.gif\" width=16>该文章作者已确认");
} else if (pr.getProblemChange().equals("D")
&& userId.intValue() == pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/agree.gif\" width=16>您已拒绝");
} else if (pr.getProblemChange().equals("D")
&& userId.intValue() != pr.getCreatorId().intValue()) {
buffer
.append("<br><IMG height=15 src=\"/image/agree.gif\" width=16>该文章作者已拒绝");
}
buffer
.append("<div align=\"right\" style=\"margin: 5px 5px 8px;\" id=\"comment_info\"><span class=\"gray\">评论者:"
+ pr.getUserName()
+ " 时间"
+ pr.getBuildTime()
+ "</span></div>");
/*
* if(i<problemreasons.size()-1){ buffer.append("<div
* id=\"Lg\" ></div>"); }
*/
}
} else {
buffer
.append("<div class=\"f14 p90 pl10\" class=\"answer_content\">尚无评论</div>");
}
// buffer.append("<div id=\"Lg\"></div><div class=\"pl10\"><A
// class=\"bluelink\" onclick=;
// href=\"javascript:showProblem(<%=problemId%>);\">查看所有评论>></a></div>");
return buffer.toString();
}
}