var steem = require('steem');
var pokerevaluator = require('poker-evaluator');
var forEach = require('async-foreach').forEach;
var arraySort = require('array-sort');
var constants = require('./config.json')
var requesthandler = require('./lib/requesthandler.js'); // DB query library(private source)

steem.api.setOptions({ url: 'https://api.steemit.com' });

var chanceMaxVoting = 1;
var chanceUnitVoting = 0.25;
//[ '2c','2d','2h','2s','3c','3d','3h','3s','4c','4d','4h','4s','5c','5d','5h','5s','6c','6d','6h','6s','7c','7d','7h','7s','8c','8d','8h','8s','9c','9d','9h','9s','tc','td','th','ts','jc','jd','jh','js','qc','qd','qh','qs','kc','kd','kh','ks','ac','ad','ah','as' ]
var totalCards = Object.keys(pokerevaluator.CARDS);
var author = constants.author; // pokersteem
var permlink;
// community cards
var card1 = -1;
var card2 = -1;
var card3 = -1;
// rank list
var ranking = new Array();
// under $0.01 voter list
var cutList = new Array();

var param = new Array();

console.log('===============================================================');

var content;
// get posting info and community cards from database
requesthandler('LST-POKERPOSTINGCARDS', param, function(err, val1){
if(err){

} else {
if(val1.length == 0) return;
permlink = val1[0].permlink;
card1 = val1[0].card1;
card2 = val1[0].card2;
card3 = val1[0].card3;
var voting = val1[0].voting;

// get voter list
steem.api.getContent(author, permlink, function(err, result) {
  if(err){
   
  } else {
    content = result;
    console.log(content);

    forEach(result.active_votes, function(value, index, arr) {
      console.log(value.voter);
      
      // except pokersteem
      if(value.voter == 'pokersteem') continue;

      // cancel voter ignore
      if(value.percent == "0") continue;

      // get voting list
      var voteSBD = value.rshares / content.vote_rshares * content.pending_payout_value.split(' ')[0];
      console.log("vote SDB : " + voteSBD);

      // check under $0.01
      if(voteSBD >= 0.01){
        // iterate by voting amount
        for(var shuffleCnt = 0 ; voteSBD > 0 && shuffleCnt <= chanceMaxVoting / chanceUnitVoting; voteSBD -= chanceUnitVoting, shuffleCnt++){
          var boardCards = shuffleRandom(52);
          var card4 = -1;
          var card5 = -1;
          
          for(var i = 0 ; i < boardCards.length ; i++){
            // ignore same community cards
            if(totalCards[boardCards[i] - 1] != card1 && totalCards[boardCards[i] - 1] != card2 && totalCards[boardCards[i] - 1] != card3){
              // assign user 2 cards
              if(card4 == -1) card4 = totalCards[boardCards[i] - 1];
              else if(card5 == -1) {
                card5 = totalCards[boardCards[i] - 1];
                break;
              }
            }
          }
          
          var cards = {card1 : card1, card2 : card2, card3: card3, card4 : card4, card5 : card5};
          // scoring cards
          var voteresult = pokerevaluator.evalHand([card1, card2, card3, card4, card5]);
          
          ranking.push({voter : value, cards : cards, result : voteresult});
        }
      }else{
        cutList.push(value.voter);
      }
    }, allDone);
  }
});

}
});

function shuffleRandom(n){
var ar = new Array();
var temp;
var rnum;
for(var i=1; i<=n; i++){
ar.push(i);
}

for(var i=0; i< ar.length ; i++)
{
rnum = Math.floor(Math.random() *n);
temp = ar[i];
ar[i] = ar[rnum];
ar[rnum] = temp;
}

return ar;
}

function allDone(notAborted, arr) {
// game close title
var title = '[Closed]' + content.title;

// nobody over $0.01
if(ranking.length == 0){
var param = new Array();
param.push({permlink : permlink});
console.log('title : ' + title);
console.log('empty voter');
var body = content.body;
body += "
";
body += "
";
body += "
";
body += "

=======================================================

";
body += "

Game Result..!!

"
body += "
";

if(cutList.length == 0){
  body += '<h1>No voters..!!</h1>';
}else{
  body += "<table style='width:100%' textalign='center'>";
  body += "<tr align=center>";
  body += "<th>Rank</th>"
  body += "<th>User</th>";
  body += "<th>Cards</th>"; 
  body += "<th>Result</th>";
  body += "</tr>";

  for(var i=0; i<cutList.length; i++){
    body += "<tr>";
    body += "<td align=center>-</td>";
    body += "<td align=center>" + cutList[i] + "</td>";
    body += "<td align=center>Under $0.01</td> ";
    body += "<td align=center></td>";
    body += "</tr>";
  }

  body += "</table>";
}

steem.broadcast.comment(
  constants.posting, // posting wif
  '', // author, leave blank for new post
  content.category, // first tag
  content.author, // username
  permlink, // permlink
  title, // Title
  body, // Body of post
  // json metadata (additional tags, app name, etc)
  content.json_metadata,
  function (err, result) {
    if (err)
      console.log('Result Comment Failure! ' + err);
    else{
      requesthandler('UPD-POKERPOSTINGRESULT', param, function(err, val1){
          if(err) {
            console.log(err);
          } else {
            
          }
      });
    }
  });          

return;

}

// sort by ranking
arraySort(ranking, 'result.value', {reverse: true});
console.log(ranking);

var body = content.body;
console.log(body);
var paramresult = new Array();

body += "
";
body += "
";
body += "
";
body += "

=======================================================

";
body += "

Game Result..!!

"
body += "
";

body += "

";
body += "";
body += ""
body += "";
body += "";
body += "";
body += "";

// append ranking list
for(var i = 0 ; i < ranking.length ; i++){
body += "

";
body += "";
body += "";
body += " ";
body += "";
body += "";
paramresult.push({permlink : permlink,
rank : i + 1,
voter : ranking[i].voter.voter,
card4 : ranking[i].cards.card4,
card5 : ranking[i].cards.card5,
handname : ranking[i].result.handName,
value : ranking[i].result.value
});
}

for(var i=0; i<cutList.length; i++){
body += "

";
body += "";
body += "";
body += " ";
body += "";
body += "";
}

body += "";
// console.log(body);

// post result
steem.broadcast.comment(
constants.posting, // posting wif
'', // author, leave blank for new post
content.category, // first tag
content.author, // username
permlink, // permlink
title, // Title
body, // Body of post
// json metadata (additional tags, app name, etc)
content.json_metadata,
function (err, result) {
if (err)
console.log('Result Comment Failure! ' + err);
else{
// save result to DB
requesthandler('CRT-POKERRESULT', paramresult, function(err, val1){
if(err) {
console.log('Save Failure!! ' + err);
} else {
var paramresulttag = new Array();
paramresulttag.push({permlink : permlink});
// update posting status
requesthandler('UPD-POKERPOSTINGRESULT', paramresulttag, function(err, val1){
if(err) {
console.log('Update Failure! ' + err);
// if fail delete result
requesthandler('DLT-POKERESULT', paramresulttag, function(err, val1){
if(err){
console.log('delete Failure! ' + err);
}
else{
console.log('delete poker result Success');
}
});
} else {
// posting success
console.log('Posting Result Success');
}
});
}
});
}
});
}
If you have any further questions, please comment on Steemit.

Rank	User	Cards	Result
" + (i + 1) + "	" + ranking[i].voter.voter + "	" + constants[ranking[i].cards.card4] + constants[ranking[i].cards.card5]+ "	" + ranking[i].result.handName + "
-	" + cutList[i] + "	Under $0.01