var dades;
var timeline = [];
var buscar="·àçéèíïóòúü";
var reem=['%b7','%e0','%e7','%e9','%e8','%ed','%ef','%f3','%f2','%fa','%fc'];

function codifica(str){

    for (i=0; i < 11; i++){
	regex= new RegExp(buscar[i],'g')
	str= str.replace(regex,reem[i]);
   } 
  return str;
}

//function inici(){
  
 
    var instructions = {
      type: "html-button-response",
      stimulus: "<p>En aquesta prova veuràs 120 cadenes de lletres, algunes de les quals són paraules en català, i altres són paraules inventades (pseudoparaules).</p>" +
          "<p>La teva tasca consisteix en decidir si cada cadena de lletres és o no una paraula en català.</p>" +
          "<p>Si coneixes la paraula prem la <strong><span class='verd'> tecla J </strong></span> del teclat i si no la coneixes prem la <strong><span class='vermell'>tecla F</strong></span>.</p>" +
          "<div style='width: 1400px;'>"+
          "<div style='float: center;'><img src='img/Teclat3.jpg'></img>" +
          "<p class='small'>La prova durarà uns 4 minuts. Pots repetir-la tantes vegades com vulguis. Es presentaran noves cadenes de lletres cada vegada que repeteixis la prova.</p></div>" +
          "</div>"+
          "<p><strong><span class='consell'>CONSELL:</strong></span> No premis la tecla J (resposta SÍ) a les paraules que no coneixes, ja que les respostes SÍ a paraules que no existeixen en català penalitzaran molt la teva puntuació.</p>",
      choices: ['CONTINUAR'],
	button_html:["<button class='jspsych-btn btn-imatge'>%choice%</button>"]

    };
    timeline.push(instructions);

	var inici = {
	  type: "html-keyboard-response",
	  stimulus: "<p>Posa els dits índexs sobre les lletres F i J.</p>" +
	     "<p>Prem la barra espaiadora per començar.</p>",
	  choices: [32],
	  post_trial_gap: 1000,
	  };
	timeline.push(inici);



  var stimuli = [
  
  {word: 'vigilant', word_validity: '1', critic: 'yes',IdStimuli:'38259'},
{word: 'xufanc', word_validity: '1', critic: 'yes',IdStimuli:'39224'},
{word: 'almohade', word_validity: '1', critic: 'yes',IdStimuli:'26695'},
{word: 'afillament', word_validity: '1', critic: 'yes',IdStimuli:'28778'},
{word: 'esbombada', word_validity: '1', critic: 'yes',IdStimuli:'7220'},
{word: 'rebrotada', word_validity: '1', critic: 'yes',IdStimuli:'22545'},
{word: 'perxa', word_validity: '1', critic: 'yes',IdStimuli:'28386'},
{word: 'ocurrència', word_validity: '1', critic: 'yes',IdStimuli:'8455'},
{word: 'tabola', word_validity: '1', critic: 'yes',IdStimuli:'2010'},
{word: 'púding', word_validity: '1', critic: 'yes',IdStimuli:'35459'},
{word: 'cetona', word_validity: '1', critic: 'yes',IdStimuli:'38626'},
{word: 'gruix', word_validity: '1', critic: 'yes',IdStimuli:'20821'},
{word: 'salari', word_validity: '1', critic: 'yes',IdStimuli:'19085'},
{word: 'celibat', word_validity: '1', critic: 'yes',IdStimuli:'35038'},
{word: 'semifinal', word_validity: '1', critic: 'yes',IdStimuli:'10808'},
{word: 'commemoració', word_validity: '1', critic: 'yes',IdStimuli:'1839'},
{word: 'minerva', word_validity: '1', critic: 'yes',IdStimuli:'30598'},
{word: 'microones', word_validity: '1', critic: 'yes',IdStimuli:'10390'},
{word: 'caperutxa', word_validity: '1', critic: 'yes',IdStimuli:'25771'},
{word: 'opulent', word_validity: '1', critic: 'yes',IdStimuli:'37740'},
{word: 'embastar', word_validity: '1', critic: 'yes',IdStimuli:'12320'},
{word: 'control', word_validity: '1', critic: 'yes',IdStimuli:'12132'},
{word: 'girbat', word_validity: '1', critic: 'yes',IdStimuli:'29113'},
{word: 'asc', word_validity: '1', critic: 'yes',IdStimuli:'16189'},
{word: 'ascendent', word_validity: '1', critic: 'yes',IdStimuli:'40228'},
{word: 'sucada', word_validity: '1', critic: 'yes',IdStimuli:'37200'},
{word: 'sequoia', word_validity: '1', critic: 'yes',IdStimuli:'15363'},
{word: 'benignament', word_validity: '1', critic: 'yes',IdStimuli:'17349'},
{word: 'seguda', word_validity: '1', critic: 'yes',IdStimuli:'27154'},
{word: 'terpineol', word_validity: '1', critic: 'yes',IdStimuli:'24285'},
{word: 'loquacitat', word_validity: '1', critic: 'yes',IdStimuli:'17296'},
{word: 'seljúcida', word_validity: '1', critic: 'yes',IdStimuli:'38284'},
{word: 'amansar', word_validity: '1', critic: 'yes',IdStimuli:'8431'},
{word: 'cingla', word_validity: '1', critic: 'yes',IdStimuli:'13347'},
{word: 'fugaçment', word_validity: '1', critic: 'yes',IdStimuli:'31620'},
{word: 'orgasme', word_validity: '1', critic: 'yes',IdStimuli:'37778'},
{word: 'llemosí', word_validity: '1', critic: 'yes',IdStimuli:'7371'},
{word: 'donzell', word_validity: '1', critic: 'yes',IdStimuli:'38343'},
{word: 'fullejar', word_validity: '1', critic: 'yes',IdStimuli:'11430'},
{word: 'recés', word_validity: '1', critic: 'yes',IdStimuli:'27130'},
{word: 'embafós', word_validity: '1', critic: 'yes',IdStimuli:'23367'},
{word: 'bonda', word_validity: '1', critic: 'yes',IdStimuli:'39878'},
{word: 'convulsió', word_validity: '1', critic: 'yes',IdStimuli:'14564'},
{word: 'menestralia', word_validity: '1', critic: 'yes',IdStimuli:'14052'},
{word: 'desgranar', word_validity: '1', critic: 'yes',IdStimuli:'13861'},
{word: 'diamantar', word_validity: '1', critic: 'yes',IdStimuli:'7921'},
{word: 'caduceu', word_validity: '1', critic: 'yes',IdStimuli:'100055'},
{word: 'avern', word_validity: '1', critic: 'yes',IdStimuli:'17009'},
{word: 'subtítol', word_validity: '1', critic: 'yes',IdStimuli:'33027'},
{word: 'reconfort', word_validity: '1', critic: 'yes',IdStimuli:'14325'},
{word: 'guardabraç', word_validity: '1', critic: 'yes',IdStimuli:'15902'},
{word: 'simposi', word_validity: '1', critic: 'yes',IdStimuli:'37949'},
{word: 'fantasiar', word_validity: '1', critic: 'yes',IdStimuli:'16224'},
{word: 'fanalet', word_validity: '1', critic: 'yes',IdStimuli:'15272'},
{word: 'divisar', word_validity: '1', critic: 'yes',IdStimuli:'3042'},
{word: 'timpà', word_validity: '1', critic: 'yes',IdStimuli:'17633'},
{word: 'ciuró', word_validity: '1', critic: 'yes',IdStimuli:'3341'},
{word: 'pastell', word_validity: '1', critic: 'yes',IdStimuli:'33607'},
{word: 'bibelot', word_validity: '1', critic: 'yes',IdStimuli:'21786'},
{word: 'baboia', word_validity: '1', critic: 'yes',IdStimuli:'36950'},
{word: 'casca', word_validity: '1', critic: 'yes',IdStimuli:'2422'},
{word: 'usurer', word_validity: '1', critic: 'yes',IdStimuli:'25449'},
{word: 'xapeta', word_validity: '1', critic: 'yes',IdStimuli:'29648'},
{word: 'bronzejador', word_validity: '1', critic: 'yes',IdStimuli:'1904'},
{word: 'portalatge', word_validity: '1', critic: 'yes',IdStimuli:'12822'},
{word: 'fecundació', word_validity: '1', critic: 'yes',IdStimuli:'22197'},
{word: 'tirella', word_validity: '1', critic: 'yes',IdStimuli:'22683'},
{word: 'doler', word_validity: '1', critic: 'yes',IdStimuli:'20552'},
{word: 'socolada', word_validity: '1', critic: 'yes',IdStimuli:'13015'},
{word: 'ratificar', word_validity: '1', critic: 'yes',IdStimuli:'21316'},
{word: 'autoservei', word_validity: '1', critic: 'yes',IdStimuli:'4776'},
{word: 'bacterial', word_validity: '1', critic: 'yes',IdStimuli:'11849'},
{word: 'relatiu', word_validity: '1', critic: 'yes',IdStimuli:'40226'},
{word: 'convincent', word_validity: '1', critic: 'yes',IdStimuli:'7842'},
{word: 'abracadabra', word_validity: '1', critic: 'yes',IdStimuli:'7396'},
{word: 'relligar', word_validity: '1', critic: 'yes',IdStimuli:'3091'},
{word: 'màgic', word_validity: '1', critic: 'yes',IdStimuli:'20972'},
{word: 'hemopatia', word_validity: '1', critic: 'yes',IdStimuli:'5690'},
{word: 'indignació', word_validity: '1', critic: 'yes',IdStimuli:'32104'},
{word: 'plorós', word_validity: '1', critic: 'yes',IdStimuli:'25421'},
{word: 'constitutiu', word_validity: '1', critic: 'yes',IdStimuli:'21696'},
{word: 'esquenadret', word_validity: '1', critic: 'yes',IdStimuli:'15413'},
{word: 'travessat', word_validity: '1', critic: 'yes',IdStimuli:'36278'},
{word: 'cosificar', word_validity: '1', critic: 'yes',IdStimuli:'15148'},
{word: 'assareçat', word_validity: '0', critic: 'yes',IdStimuli:'72188'},
{word: 'capicòlia', word_validity: '0', critic: 'yes',IdStimuli:'68303'},
{word: 'cortrafedu', word_validity: '0', critic: 'yes',IdStimuli:'75808'},
{word: 'tinan', word_validity: '0', critic: 'yes',IdStimuli:'52748'},
{word: 'prídim', word_validity: '0', critic: 'yes',IdStimuli:'56524'},
{word: 'gorrit', word_validity: '0', critic: 'yes',IdStimuli:'57531'},
{word: 'dostont', word_validity: '0', critic: 'yes',IdStimuli:'61764'},
{word: 'rordalluntis', word_validity: '0', critic: 'yes',IdStimuli:'79723'},
{word: 'urlla', word_validity: '0', critic: 'yes',IdStimuli:'51448'},
{word: 'suló', word_validity: '0', critic: 'yes',IdStimuli:'51049'},
{word: 'vabrervia', word_validity: '0', critic: 'yes',IdStimuli:'70843'},
{word: 'ruirala', word_validity: '0', critic: 'yes',IdStimuli:'58751'},
{word: 'ermiós', word_validity: '0', critic: 'yes',IdStimuli:'56172'},
{word: 'goulibre', word_validity: '0', critic: 'yes',IdStimuli:'67655'},
{word: 'resagnigar', word_validity: '0', critic: 'yes',IdStimuli:'75946'},
{word: 'expliasadit', word_validity: '0', critic: 'yes',IdStimuli:'77743'},
{word: 'croplet', word_validity: '0', critic: 'yes',IdStimuli:'58209'},
{word: 'derinat', word_validity: '0', critic: 'yes',IdStimuli:'62362'},
{word: 'ima', word_validity: '0', critic: 'yes',IdStimuli:'50284'},
{word: 'rorrediment', word_validity: '0', critic: 'yes',IdStimuli:'76729'},
{word: 'tompatasmem', word_validity: '0', critic: 'yes',IdStimuli:'78762'},
{word: 'pamentola', word_validity: '0', critic: 'yes',IdStimuli:'71217'},
{word: 'pasborna', word_validity: '0', critic: 'yes',IdStimuli:'64036'},
{word: 'apunyona', word_validity: '0', critic: 'yes',IdStimuli:'67023'},
{word: 'badrabeic', word_validity: '0', critic: 'yes',IdStimuli:'70500'},
{word: 'apiunarent', word_validity: '0', critic: 'yes',IdStimuli:'74772'},
{word: 'mefidò', word_validity: '0', critic: 'yes',IdStimuli:'54699'},
{word: 'blarenta', word_validity: '0', critic: 'yes',IdStimuli:'65710'},
{word: 'mamufaptídir', word_validity: '0', critic: 'yes',IdStimuli:'80066'},
{word: 'quixosi', word_validity: '0', critic: 'yes',IdStimuli:'59303'},
{word: 'aroc', word_validity: '0', critic: 'yes',IdStimuli:'50793'},
{word: 'telider', word_validity: '0', critic: 'yes',IdStimuli:'59988'},
{word: 'vèvig', word_validity: '0', critic: 'yes',IdStimuli:'53328'},
{word: 'herpalbirès', word_validity: '0', critic: 'yes',IdStimuli:'78534'},
{word: 'fisar', word_validity: '0', critic: 'yes',IdStimuli:'52654'},
{word: 'cocal·lò', word_validity: '0', critic: 'yes',IdStimuli:'63847'}		   
  ];


  var comptador = 0;
  var trials = {
    timeline_variables: stimuli,
    randomize_order: true,
    timeline: [      
      {
        type: 'html-keyboard-response',
        stimulus: function(){ return "<p class='stimulus'>"+jsPsych.timelineVariable('word', true)+"</p>";
		},
		
        choices: ['j','f'],
	prompt: "<p>&nbsp;</p><p>&nbsp;</p><p><div style='display: inline-block; width:30em'><b>F</b>= 'No'</div><div style='display: inline-block; width:30em'><b>J</b>= 'Sí'</div></p>",
        post_trial_gap: 500,
        data: {
          word_validity: jsPsych.timelineVariable('word_validity'),
		  word: jsPsych.timelineVariable('word'),
		  critic: 'yes',
		  IdStimuli: jsPsych.timelineVariable('IdStimuli'),
        },
        on_finish: function(data){
	      ++comptador;		
		  jsPsych.setProgressBar(comptador / 120);			
          if(data.word_validity == '1'){
            var correct = data.key_press == jsPsych.pluginAPI.convertKeyCharacterToKeyCode('j');
          } else {
            var correct = data.key_press == jsPsych.pluginAPI.convertKeyCharacterToKeyCode('f');
          }
          data.correct = correct;
		  
		  }
      }
    ]
  }

  timeline.push(trials);



  var debrief = {
    type: 'html-keyboard-response',
    choices: ['c'],
	stimulus: function(){
		

//Debrief errors
      var words_results = jsPsych.data.get().filter({word_validity: '1'});
      var nonwords_results = jsPsych.data.get().filter({word_validity: '0'});
      var words_correct_trials = words_results.filter({correct:true});
      var nonwords_correct_trials = nonwords_results.filter ({correct:true});
      var words_accuracy = Math.round(words_correct_trials.count() / words_results.count() * 100);
      var nonwords_accuracy = Math.round(nonwords_correct_trials.count() / nonwords_results.count() * 100);
      var puntuacio = Math.round(words_accuracy - (100 - nonwords_accuracy));
      var P = (words_accuracy - (100 - nonwords_accuracy));

	if (puntuacio < 0) puntuacio=0;


     
var message = "Ho has fet millor que el <span class='resultat' id='pos'></span> de les <span id='partides'></span> persones que han jugat fins ara."+	
		"<p>D'acord amb els teus resultats coneixes aproximadament un <strong><span class='resultat'>"+ puntuacio +"%</span></strong> de les paraules de la llengua catalana. </p>"+
	    "<p>Has encertat un<strong> "+Math.round(words_accuracy)+"% </strong>de les paraules i un <strong>"+Math.round(nonwords_accuracy)+"% </strong>de les pseudoparaules.</p>"+
		"<p>Si vols més informació pots visitar les <a href='faqs.html' target='_blank'>Preguntes Freqüents (FAQs)</a>.</p>"+
		"<p>Ajuda'ns repetint la prova o compartint el teu resultat, gràcies!</p>";
	
	message+="<div id='xsocials' height='20em'></div>";
	
	message+= "<button class='jspsych-btn' onclick=\"location.href = 'testPC.php';\" style=\"width:15em\">Millora la puntuació</button>";
	message+="&nbsp;&nbsp;&nbsp;&nbsp;";
	message+= "<button class='jspsych-btn' onclick=\"location.href = 'index.php';\" style=\"width:15em\">Fes que ho provi algú altre</button>";
	message+= "<p>&nbsp;</p>";		



// Porta els resultats 
       
	  var dades0= jsPsych.data.get().filter({critic:'yes'}).json();
	  dades= JSON.parse(dades0); // Crea objecte structura

//Ordena l'estructura

  dades.sort(function (a, b) {
  if (a.word > b.word) {
    return 1;
  }
  if (a.word < b.word) {
    return -1;
  }
  // a must be equal to b
  return 0;
  });

      
      var taula=""; MTaula=false; //Mostrar taula si hi ha res a mostrar.
	  
      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Paraules que no coneixes</th></tr>";


// Taula errors en Paraules

      var i;
      var j=dades.length;

	  for (i=0; i < j; i++){      
	  	if ((dades[i].correct == false) && (dades[i].word_validity == '1')){ 
		taula+= "<tr><td bgcolor='#FFFFFF' valign='right' width='26%'><a href='https://dlc.iec.cat/Results?DecEntradaText=" + dades[i].word + "' target='_blank'>";
		taula+= "<img src='img/search2.png' width='60em' height='30em' border='0' />" + "</a></td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            
         taula+= "</tr>";
         MTaula=true;
		}
	  }      
      taula+= "</table>";
      taula+= "<div style=\"display:inline-block;height:2em;\">&nbsp;</div>";
      
      if (MTaula) message+= taula;
      var taula=""; MTaula=false; //Mostrar taula si hia res a mostrar.

// Taula errors en No paraules

      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Pseudoparaules fallades</th></tr>";
 
      
	  for (i=0; i < j; i++){
	  	if ((dades[i].correct == false) && (dades[i].word_validity == '0')){
		taula+= "<tr><td bgcolor='#FFFFFF' valign='middle' width='25%'>&nbsp;</td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            MTaula=true;
	  	}
       }
      
      taula+= "</table><br>";

     if (MTaula) message+= taula;
      var taula=""; MTaula=false; //Mostrar taula si hia res a mostrar.


      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Paraules que coneixes</th></tr>";

	  for (i=0; i < j; i++){      
	  	if ((dades[i].correct == true) && (dades[i].word_validity == '1')){
		taula+= "<tr><td bgcolor='#FFFFFF' valign='right' width='25%'><a href='https://dlc.iec.cat/Results?DecEntradaText=" + dades[i].word + "' target='_blank'>";
		taula+= "<img src='img/search2.png' width='60em' height='30em' border='0' />" + "</a></td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            
         taula+= "</tr>";
         MTaula=true;
		}
	  }      
      taula+= "</table>";
      taula+= "<div style=\"display:inline-block;height:2em;\">&nbsp;</div>";

     if (MTaula) message+= taula; //Mostrar taula si hia res a mostrar.
	   
	

	 	
//========== Envia les dades =================
var xhr = new XMLHttpRequest();
xhr.open('POST', 'resposta.php');
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.onload = function() {
    if (xhr.status === 200) {
	var t = JSON.parse(xhr.responseText);
	document.getElementById('pos').innerHTML= t.puntuacio;
	document.getElementById('xsocials').innerHTML= t.xsocials;
	document.getElementById('partides').innerHTML= t.partides;
    }
    else {
        alert('Request failed.  Returned status of ' + xhr.status);
    }
};
xhr.send('dades=' + dades0 + '&P=' + P);

//========== Final les dades =================

      return message;	
	
    }
  }
  timeline.push(debrief);

  jsPsych.init({
    timeline:timeline,
    show_progress_bar: true,
	auto_update_progress_bar: false,
    on_finish: function() {

    },
    default_iti: 250
  });
//}