package com.planet_ink.coffee_mud.WebMacros;

import com.planet_ink.coffee_web.interfaces.*;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.Poll.PollResult;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;

/*
   Copyright 2008-2020 Bo Zimmerman

   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.
*/
public class PollData extends StdWebMacro
{
	@Override
	public String name()
	{
		return "PollData";
	}

	@Override
	public String runMacro(final HTTPRequest httpReq, final String parm, final HTTPResponse httpResp)
	{
		final java.util.Map<String,String> parms=parseParms(parm);
		String last=httpReq.getUrlParameter("POLL");
		if((last==null)&&(!parms.containsKey("EDIT")))
			return " @break@";

		final String replaceCommand=httpReq.getUrlParameter("REPLACE");
		if((replaceCommand != null)
		&& (replaceCommand.length()>0)
		&& (replaceCommand.indexOf('=')>0))
		{
			final int eq=replaceCommand.indexOf('=');
			final String field=replaceCommand.substring(0,eq);
			final String value=replaceCommand.substring(eq+1);
			httpReq.addFakeUrlParameter(field, value);
			httpReq.addFakeUrlParameter("REPLACE","");
		}

		if(parms.containsKey("EDIT"))
		{
			final MOB M = Authenticate.getAuthenticatedMob(httpReq);
			if(M==null)
				return "[authentication error]";
			if(!CMSecurity.isAllowed(M,M.location(),CMSecurity.SecFlag.POLLS))
				return "[authentication error]";
			final String newTitle=httpReq.getUrlParameter("TITLE");
			if((newTitle==null)||(newTitle.length()==0))
				return "[missing data error]";

			if((last!=null)&&(last.length()==0)&&(CMLib.polls().getPoll(newTitle)!=null))
				return "[new title already exists!]";
			Poll P=CMLib.polls().getPoll(last);
			boolean create=false;
			if(P==null)
			{
				P=(Poll)CMClass.getCommon("DefaultPoll");
				create=true;
			}

			String old=httpReq.getUrlParameter("TITLE");
			if(old!=null)
				P.setName(old);
			old=httpReq.getUrlParameter("SUBJECT");
			if(old!=null)
				P.setSubject(old);
			old=httpReq.getUrlParameter("DESCRIPTION");
			if(old!=null)
				P.setDescription(old);
			old=httpReq.getUrlParameter("QUALZAPPER");
			if(old!=null)
				P.setQualZapper(old);
			long flag=0;
			old=httpReq.getUrlParameter("ISACTIVE");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_ACTIVE;
			old=httpReq.getUrlParameter("ISPREVIEWRESULTS");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_PREVIEWRESULTS;
			old=httpReq.getUrlParameter("ISABSTAIN");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_ABSTAIN;
			old=httpReq.getUrlParameter("ISVOTEBYIP");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_VOTEBYIP;
			old=httpReq.getUrlParameter("ISHIDERESULTS");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_HIDERESULTS;
			old=httpReq.getUrlParameter("ISNOTATLOGIN");
			if((old!=null)&&(old.equalsIgnoreCase("on")))
				flag|=Poll.FLAG_NOTATLOGIN;
			P.setFlags(flag);
			old=httpReq.getUrlParameter("DOESEXPIRE");
			if((old==null)||(!old.equalsIgnoreCase("on")))
				P.setExpiration(0);
			else
			{
				String AP="AM";
				int hr=CMath.s_int(httpReq.getUrlParameter("HOUR"));
				if(hr>12)
				{
					hr-=12;
					AP="PM";
				}
				P.setExpiration(CMLib.time().string2Date(
				   (CMath.s_int(httpReq.getUrlParameter("MONTH"))+1)
				   +"/"+httpReq.getUrlParameter("DAY")
				   +"/"+httpReq.getUrlParameter("YEAR")
				   +" "+hr
				   +":"+httpReq.getUrlParameter("MINUTE")
				   +" "+AP).getTimeInMillis());
			}
			P.getOptions().clear();
			int num=0;
			while(httpReq.isUrlParameter("OPTION"+(++num)))
			{
				old=httpReq.getUrlParameter("OPTION"+num);
				if((old!=null)&&(old.trim().length()>0))
					P.getOptions().add(new Poll.PollOption(old));
			}
			if(create)
			{
				Log.sysOut(M.Name()+" created poll "+P.getName());
				CMLib.polls().createPoll(P);
				return "Poll "+P.getName()+" created";
			}
			CMLib.polls().updatePoll(last, P);
			Log.sysOut(M.Name()+" updated poll "+P.getName());
			return "Poll "+last+" updated";
		}
		else
		if(parms.containsKey("DELETE"))
		{
			final MOB M = Authenticate.getAuthenticatedMob(httpReq);
			if(M==null)
				return "[authentication error]";
			if(!CMSecurity.isAllowed(M,M.location(),CMSecurity.SecFlag.POLLS))
				return "[authentication error]";
			if(last==null)
				return " @break@";
			final Poll P=CMLib.polls().getPoll(last);
			if(P==null)
				return "Unknown poll!";
			CMLib.polls().deletePoll(P);
			Log.sysOut(M.Name()+" deleted poll "+last);
			return "Poll deleted.";
		}
		else
		{
			if(last==null)
				return " @break@";
			if(last.length()>0)
			{
				final String newPollID=httpReq.getUrlParameter("NEWPOLL");
				Poll P=(Poll)httpReq.getRequestObjects().get("POLL-"+last);
				if((P==null)
				&&(newPollID!=null)
				&&(newPollID.length()>0)
				&&(CMLib.polls().getPoll(newPollID)==null))
				{
					P=(Poll)CMClass.getCommon("DefaultPoll");
					P.setName(newPollID);
					last=newPollID;
					httpReq.addFakeUrlParameter("POLL",newPollID);
				}
				if(P==null)
				{
					P=CMLib.polls().getPoll(last);
					if(P!=null)
						CMLib.polls().loadPollIfNecessary(P);
				}
				if(parms.containsKey("ISNEWPOLL"))
					return ""+(CMLib.polls().loadPollByName(last)==null);
				if(P!=null)
				{
					final StringBuffer str=new StringBuffer("");
					final boolean input=parms.containsKey("INPUT");
					if(parms.containsKey("TITLE"))
					{
						String old=httpReq.getUrlParameter("TITLE");
						if(old==null)
							old=P.getName();
						if(old!=null)
							str.append(old+", ");
					}
					if(parms.containsKey("SUBJECT"))
					{
						String old=httpReq.getUrlParameter("SUBJECT");
						if(old==null)
							old=P.getSubject();
						if(old!=null)
							str.append(old+", ");
					}
					if(parms.containsKey("DESCRIPTION"))
					{
						String old=httpReq.getUrlParameter("DESCRIPTION");
						if(old==null)
							old=P.getDescription();
						if(old!=null)
							str.append(old+", ");
					}
					if(parms.containsKey("QUALZAPPER"))
					{
						String old=httpReq.getUrlParameter("QUALZAPPER");
						if(old==null)
							old=P.getQualZapper();
						if(old!=null)
							str.append(old+", ");
					}
					if(parms.containsKey("ISACTIVE"))
					{
						String old=httpReq.getUrlParameter("ISACTIVE");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_ACTIVE)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("ISPREVIEWRESULTS"))
					{
						String old=httpReq.getUrlParameter("ISPREVIEWRESULTS");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_PREVIEWRESULTS)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("ISABSTAIN"))
					{
						String old=httpReq.getUrlParameter("ISABSTAIN");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_ABSTAIN)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("ISVOTEBYIP"))
					{
						String old=httpReq.getUrlParameter("ISVOTEBYIP");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_VOTEBYIP)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("ISHIDERESULTS"))
					{
						String old=httpReq.getUrlParameter("ISHIDERESULTS");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_HIDERESULTS)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("ISNOTATLOGIN"))
					{
						String old=httpReq.getUrlParameter("ISNOTATLOGIN");
						if(old==null)
							old=(CMath.bset(P.getFlags(),Poll.FLAG_NOTATLOGIN)?"on":"");
						str.append((old.equalsIgnoreCase("on")?"CHECKED":"")+", ");
					}
					if(parms.containsKey("DOESEXPIRE"))
					{
						String old=httpReq.getUrlParameter("DOESEXPIRE");
						if(old==null)
							old=(P.getExpiration()!=0)?"on":"";
						str.append(""+old.equalsIgnoreCase("on"));
					}
					if(parms.containsKey("EXPIRATION")) // req input
					{
						Calendar exp=Calendar.getInstance();
						if(httpReq.isUrlParameter("MONTH"))
						{
							String AP="AM";
							int hr=CMath.s_int(httpReq.getUrlParameter("HOUR"));
							if(hr>12)
							{
								hr-=12;
								AP="PM";
							}

							final String date=(CMath.s_int(httpReq.getUrlParameter("MONTH"))+1)
									   +"/"+httpReq.getUrlParameter("DAY")
									   +"/"+httpReq.getUrlParameter("YEAR")
									   +" "+hr
									   +":"+httpReq.getUrlParameter("MINUTE")
									   +" "+AP;

							exp=CMLib.time().string2Date(date);
						}
						else
						{
							long time=P.getExpiration();
							if(time<1000)
								time=System.currentTimeMillis();
							exp.setTimeInMillis(time);
						}
						if(!input)
							str.append(CMLib.time().date2String(exp));
						else
						{
							str.append("<SELECT NAME=MONTH>");
							for(int m=0;m<12;m++)
							{
								str.append("<OPTION VALUE=\""+m+"\"");
								if(m==exp.get(Calendar.MONTH))
									str.append(" SELECTED");
								str.append(">"+CMLib.time().getMonthName(m+1,false));
							}
							str.append("</SELECT>");
							str.append("/");
							str.append("<SELECT NAME=DAY>");
							final int days = exp.getActualMaximum(Calendar.DAY_OF_MONTH); // 28
							for(int d=1;d<=days;d++)
							{
								str.append("<OPTION VALUE=\""+d+"\"");
								if(d==exp.get(Calendar.DAY_OF_MONTH))
									str.append(" SELECTED");
								str.append(">"+d);
							}
							str.append("</SELECT>");
							str.append("/");
							str.append("<SELECT NAME=YEAR>");
							int year=Calendar.getInstance().get(Calendar.YEAR);
							if((exp.get(Calendar.YEAR)>1900)&&(exp.get(Calendar.YEAR)<year))
								year=exp.get(Calendar.YEAR);
							final int doneYear=Calendar.getInstance().get(Calendar.YEAR)+10;
							for(int y=year;y<=doneYear;y++)
							{
								str.append("<OPTION VALUE=\""+y+"\"");
								if(y==exp.get(Calendar.YEAR))
									str.append(" SELECTED");
								str.append(">"+y);
							}
							str.append("</SELECT>");
							str.append("&nbsp;&nbsp;");
							str.append("<SELECT NAME=HOUR>");
							for(int h=1;h<=24;h++)
							{
								str.append("<OPTION VALUE=\""+h+"\"");
								if(h==exp.get(Calendar.HOUR_OF_DAY))
									str.append(" SELECTED");
								str.append(">"+h);
							}
							str.append("</SELECT>");
							str.append(":");
							str.append("<SELECT NAME=MINUTE>");
							for(int m=0;m<=59;m++)
							{
								str.append("<OPTION VALUE=\""+m+"\"");
								if(m==exp.get(Calendar.MINUTE))
									str.append(" SELECTED");
								str.append(">"+CMLib.time().twoDigits(m));
							}
							str.append("</SELECT>");
						}
					}
					if(parms.containsKey("NUMOPTIONS"))
						str.append(""+P.getOptions().size()+", ");
					if(parms.containsKey("NUMRESULTS"))
						str.append(""+P.getResults().size()+", ");
					if(parms.containsKey("OPTIONS"))
					{
						int which=-1;
						if(parms.containsKey("NUM"))
							which=CMath.s_int(parms.get("NUM"));
						if(!httpReq.isUrlParameter("OPTION1"))
						{
							for(int v=0;v<P.getOptions().size();v++)
							{
								final Poll.PollOption O=P.getOptions().get(v);
								httpReq.addFakeUrlParameter("OPTION"+(v+1),O.text);
							}
						}
						int num=0;
						int showNum=0;
						String sfont=httpReq.getUrlParameter("FONT");
						String efont="";
						if(sfont==null)
							sfont="<BR>";
						else
						{
							final String s=sfont.toUpperCase().trim();
							if(s.indexOf("<I>")>=0)
								efont+="</I>";
							if(s.indexOf("<B>")>=0)
								efont+="</B>";
							if(s.indexOf("<FONT")>=0)
								efont+="</FONT>";
							if(s.indexOf("<P")>=0)
								efont+="</P>";
							if(s.indexOf("<TD")>=0)
								efont+="</TD>";
							if(s.indexOf("<TR")>=0)
								efont+="</TR>";
						}

						while(httpReq.isUrlParameter("OPTION"+(++num)))
						{
							final String option=httpReq.getUrlParameter("OPTION"+num);
							if((option.length()>0)
							&&((which<0)||(which==showNum)))
							{
								++showNum;
								if(!input)
									str.append(sfont + option + efont);
								else
									str.append(sfont + "<INPUT TYPE=TEXT NAME=OPTION"+(showNum)+" SIZE=60 MAXLENGTH=255 VALUE=\""+option+"\">" + efont);
							}
						}
						if(input)
						{
							++showNum;
							str.append(sfont + "<INPUT TYPE=TEXT NAME=OPTION"+(showNum)+" SIZE=60 MAXLENGTH=255 VALUE=\"\">" + efont);
						}
					}
					if(parms.containsKey("RESULTS"))
					{
						final List<Poll.PollOption> options=P.getOptions();
						final List<PollResult> results=P.getResults();
						int which=-1;
						if(parms.containsKey("NUM"))
							which=CMath.s_int(parms.get("NUM"));
						final int[] votes=new int[options.size()+(CMath.bset(P.getFlags(),Poll.FLAG_ABSTAIN)?1:0)];
						PollResult R=null;
						int choice=0;
						int total=0;
						for(int r=0;r<P.getResults().size();r++)
						{
							R=results.get(r);
							choice=CMath.s_int(R.answer);
							if(((choice<=0)&&CMath.bset(P.getFlags(),Poll.FLAG_ABSTAIN))
							||((choice>=0)&&(choice<=options.size())))
							{
								total++;
								if(choice<=0)
									votes[votes.length-1]++;
								else
									votes[choice-1]++;
							}
						}
						String sfont=httpReq.getUrlParameter("FONT");
						String efont="";
						if(sfont==null)
							sfont="<BR>";
						else
						{
							final String s=sfont.toUpperCase().trim();
							if(s.indexOf("<I>")>=0)
								efont+="</I>";
							if(s.indexOf("<B>")>=0)
								efont+="</B>";
							if(s.indexOf("<FONT")>=0)
								efont+="</FONT>";
							if(s.indexOf("<P")>=0)
								efont+="</P>";
							if(s.indexOf("<TD")>=0)
								efont+="</TD>";
							if(s.indexOf("<TR")>=0)
								efont+="</TR>";
						}
						final boolean pct=parms.containsKey("PCT")||parms.containsKey("PERCENT");
						final boolean showNum=(!pct)||parms.containsKey("VOTES")||parms.containsKey("VOTE")||parms.containsKey("COUNT");
						for(int o=0;o<options.size();o++)
						{
							if((which<0)||(which==(o+1)))
							{
								str.append(sfont);
								if(showNum)
									str.append(votes[o]);
								if(pct)
								{
									if(showNum)
										str.append(" (" + CMath.toPct(((double)votes[o])/((double)total))+")");
									else
										str.append(CMath.toPct(((double)votes[o])/((double)total)));
								}
								str.append(efont+", ");
							}

						}
					}
					if(parms.containsKey("MASKDESC"))
					{
						String mask=httpReq.getUrlParameter("MASK");
						if((mask==null)&&(last.length()>0))
							mask=CMLib.titles().getAutoTitleMask(last);
						if(mask!=null)
							str.append(CMLib.masking().maskDesc(mask)+", ");
					}
					String strstr=str.toString();
					if(strstr.endsWith(", "))
						strstr=strstr.substring(0,strstr.length()-2);
					return clearWebMacros(strstr);
				}
			}
		}
		return " @break@";
	}
}
