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: 'desgana', word_validity: '1', critic: 'yes',IdStimuli:'26118'},
{word: 'condensar', word_validity: '1', critic: 'yes',IdStimuli:'4193'},
{word: 'contemplació', word_validity: '1', critic: 'yes',IdStimuli:'20460'},
{word: 'exclusió', word_validity: '1', critic: 'yes',IdStimuli:'21912'},
{word: 'pavia', word_validity: '1', critic: 'yes',IdStimuli:'22764'},
{word: 'petrogràfic', word_validity: '1', critic: 'yes',IdStimuli:'648'},
{word: 'temptatiu', word_validity: '1', critic: 'yes',IdStimuli:'26949'},
{word: 'impregnació', word_validity: '1', critic: 'yes',IdStimuli:'14819'},
{word: 'sarsa', word_validity: '1', critic: 'yes',IdStimuli:'18634'},
{word: 'declivi', word_validity: '1', critic: 'yes',IdStimuli:'5744'},
{word: 'consumidor', word_validity: '1', critic: 'yes',IdStimuli:'100052'},
{word: 'ictiologia', word_validity: '1', critic: 'yes',IdStimuli:'26527'},
{word: 'uadi', word_validity: '1', critic: 'yes',IdStimuli:'37555'},
{word: 'redreçador', word_validity: '1', critic: 'yes',IdStimuli:'6742'},
{word: 'cardamom', word_validity: '1', critic: 'yes',IdStimuli:'19768'},
{word: 'cleda', word_validity: '1', critic: 'yes',IdStimuli:'29279'},
{word: 'convingut', word_validity: '1', critic: 'yes',IdStimuli:'25000'},
{word: 'guarible', word_validity: '1', critic: 'yes',IdStimuli:'16767'},
{word: 'hostier', word_validity: '1', critic: 'yes',IdStimuli:'13111'},
{word: 'puny', word_validity: '1', critic: 'yes',IdStimuli:'10954'},
{word: 'molibdè', word_validity: '1', critic: 'yes',IdStimuli:'27100'},
{word: 'pontó', word_validity: '1', critic: 'yes',IdStimuli:'33457'},
{word: 'desil·lusió', word_validity: '1', critic: 'yes',IdStimuli:'26259'},
{word: 'proscripció', word_validity: '1', critic: 'yes',IdStimuli:'199'},
{word: 'timina', word_validity: '1', critic: 'yes',IdStimuli:'2079'},
{word: 'pagable', word_validity: '1', critic: 'yes',IdStimuli:'14972'},
{word: 'filiforme', word_validity: '1', critic: 'yes',IdStimuli:'21171'},
{word: 'serrall', word_validity: '1', critic: 'yes',IdStimuli:'25313'},
{word: 'immens', word_validity: '1', critic: 'yes',IdStimuli:'874'},
{word: 'travesser', word_validity: '1', critic: 'yes',IdStimuli:'7893'},
{word: 'quaderna', word_validity: '1', critic: 'yes',IdStimuli:'23569'},
{word: 'marejol', word_validity: '1', critic: 'yes',IdStimuli:'21887'},
{word: 'diluvial', word_validity: '1', critic: 'yes',IdStimuli:'9933'},
{word: 'arruga', word_validity: '1', critic: 'yes',IdStimuli:'17077'},
{word: 'clofa', word_validity: '1', critic: 'yes',IdStimuli:'6544'},
{word: 'bibliofòbia', word_validity: '1', critic: 'yes',IdStimuli:'9754'},
{word: 'oliar', word_validity: '1', critic: 'yes',IdStimuli:'1962'},
{word: 'sangonera', word_validity: '1', critic: 'yes',IdStimuli:'36472'},
{word: 'fricassé', word_validity: '1', critic: 'yes',IdStimuli:'20447'},
{word: 'alliberament', word_validity: '1', critic: 'yes',IdStimuli:'32224'},
{word: 'torçor', word_validity: '1', critic: 'yes',IdStimuli:'26308'},
{word: 'dècima', word_validity: '1', critic: 'yes',IdStimuli:'15776'},
{word: 'brollar', word_validity: '1', critic: 'yes',IdStimuli:'2896'},
{word: 'rítmicament', word_validity: '1', critic: 'yes',IdStimuli:'27074'},
{word: 'afirmar', word_validity: '1', critic: 'yes',IdStimuli:'300028'},
{word: 'uniforme', word_validity: '1', critic: 'yes',IdStimuli:'11124'},
{word: 'palmellada', word_validity: '1', critic: 'yes',IdStimuli:'5944'},
{word: 'delatant', word_validity: '1', critic: 'yes',IdStimuli:'4214'},
{word: 'garjola', word_validity: '1', critic: 'yes',IdStimuli:'26189'},
{word: 'reluctància', word_validity: '1', critic: 'yes',IdStimuli:'25848'},
{word: 'ganyada', word_validity: '1', critic: 'yes',IdStimuli:'31373'},
{word: 'caparrudesa', word_validity: '1', critic: 'yes',IdStimuli:'37719'},
{word: 'friccionar', word_validity: '1', critic: 'yes',IdStimuli:'11250'},
{word: 'plugim', word_validity: '1', critic: 'yes',IdStimuli:'2393'},
{word: 'gardeny', word_validity: '1', critic: 'yes',IdStimuli:'8051'},
{word: 'luminescent', word_validity: '1', critic: 'yes',IdStimuli:'35585'},
{word: 'crespó', word_validity: '1', critic: 'yes',IdStimuli:'15866'},
{word: 'mestissatge', word_validity: '1', critic: 'yes',IdStimuli:'3740'},
{word: 'il·legal', word_validity: '1', critic: 'yes',IdStimuli:'6916'},
{word: 'penjarella', word_validity: '1', critic: 'yes',IdStimuli:'34569'},
{word: 'tresor', word_validity: '1', critic: 'yes',IdStimuli:'13630'},
{word: 'cistitis', word_validity: '1', critic: 'yes',IdStimuli:'15592'},
{word: 'oportunista', word_validity: '1', critic: 'yes',IdStimuli:'38876'},
{word: 'verso', word_validity: '1', critic: 'yes',IdStimuli:'12015'},
{word: 'nació', word_validity: '1', critic: 'yes',IdStimuli:'30636'},
{word: 'bosquet', word_validity: '1', critic: 'yes',IdStimuli:'36634'},
{word: 'fixar', word_validity: '1', critic: 'yes',IdStimuli:'4981'},
{word: 'obrepció', word_validity: '1', critic: 'yes',IdStimuli:'36747'},
{word: 'salispàs', word_validity: '1', critic: 'yes',IdStimuli:'35652'},
{word: 'propietari', word_validity: '1', critic: 'yes',IdStimuli:'1081'},
{word: 'conreadís', word_validity: '1', critic: 'yes',IdStimuli:'34645'},
{word: 'concretar', word_validity: '1', critic: 'yes',IdStimuli:'20989'},
{word: 'badada', word_validity: '1', critic: 'yes',IdStimuli:'7914'},
{word: 'joguina', word_validity: '1', critic: 'yes',IdStimuli:'29903'},
{word: 'arnera', word_validity: '1', critic: 'yes',IdStimuli:'31518'},
{word: 'selectivitat', word_validity: '1', critic: 'yes',IdStimuli:'14008'},
{word: 'avaluador', word_validity: '1', critic: 'yes',IdStimuli:'5536'},
{word: 'fregit', word_validity: '1', critic: 'yes',IdStimuli:'16223'},
{word: 'resoluble', word_validity: '1', critic: 'yes',IdStimuli:'23573'},
{word: 'macrocosmos', word_validity: '1', critic: 'yes',IdStimuli:'38748'},
{word: 'abordable', word_validity: '1', critic: 'yes',IdStimuli:'16335'},
{word: 'refet', word_validity: '1', critic: 'yes',IdStimuli:'29332'},
{word: 'dogon', word_validity: '1', critic: 'yes',IdStimuli:'13426'},
{word: 'hostilitat', word_validity: '1', critic: 'yes',IdStimuli:'27016'},
{word: 'llaït', word_validity: '0', critic: 'yes',IdStimuli:'53108'},
{word: 'parbar', word_validity: '0', critic: 'yes',IdStimuli:'55096'},
{word: 'agrevusió', word_validity: '0', critic: 'yes',IdStimuli:'68985'},
{word: 'pomado', word_validity: '0', critic: 'yes',IdStimuli:'56062'},
{word: 'nac', word_validity: '0', critic: 'yes',IdStimuli:'50400'},
{word: 'botiar', word_validity: '0', critic: 'yes',IdStimuli:'56656'},
{word: 'agrenidadeu', word_validity: '0', critic: 'yes',IdStimuli:'76789'},
{word: 'palpeberar', word_validity: '0', critic: 'yes',IdStimuli:'73666'},
{word: 'aitofomoc', word_validity: '0', critic: 'yes',IdStimuli:'68368'},
{word: 'purraure', word_validity: '0', critic: 'yes',IdStimuli:'63422'},
{word: 'agrescament', word_validity: '0', critic: 'yes',IdStimuli:'78152'},
{word: 'pagritera', word_validity: '0', critic: 'yes',IdStimuli:'71285'},
{word: 'prexoror', word_validity: '0', critic: 'yes',IdStimuli:'65934'},
{word: 'forjot', word_validity: '0', critic: 'yes',IdStimuli:'56525'},
{word: 'fúlup', word_validity: '0', critic: 'yes',IdStimuli:'53882'},
{word: 'quemellem', word_validity: '0', critic: 'yes',IdStimuli:'72094'},
{word: 'ciguè', word_validity: '0', critic: 'yes',IdStimuli:'51618'},
{word: 'curut', word_validity: '0', critic: 'yes',IdStimuli:'51877'},
{word: 'fallagilga', word_validity: '0', critic: 'yes',IdStimuli:'76044'},
{word: 'sevell', word_validity: '0', critic: 'yes',IdStimuli:'56047'},
{word: 'harbàtic', word_validity: '0', critic: 'yes',IdStimuli:'62989'},
{word: 'perparatar', word_validity: '0', critic: 'yes',IdStimuli:'73287'},
{word: 'rorrebar', word_validity: '0', critic: 'yes',IdStimuli:'64867'},
{word: 'enfingrar', word_validity: '0', critic: 'yes',IdStimuli:'68270'},
{word: 'resanveraria', word_validity: '0', critic: 'yes',IdStimuli:'79527'},
{word: 'pitres', word_validity: '0', critic: 'yes',IdStimuli:'57718'},
{word: 'lònit', word_validity: '0', critic: 'yes',IdStimuli:'51235'},
{word: 'alicorme', word_validity: '0', critic: 'yes',IdStimuli:'63219'},
{word: 'pontuca', word_validity: '0', critic: 'yes',IdStimuli:'58330'},
{word: 'mavu', word_validity: '0', critic: 'yes',IdStimuli:'50978'},
{word: 'pansada', word_validity: '0', critic: 'yes',IdStimuli:'60342'},
{word: 'cobacant', word_validity: '0', critic: 'yes',IdStimuli:'64486'},
{word: 'dova', word_validity: '0', critic: 'yes',IdStimuli:'51149'},
{word: 'costgrasció', word_validity: '0', critic: 'yes',IdStimuli:'77489'},
{word: 'dandalte', word_validity: '0', critic: 'yes',IdStimuli:'64501'},
{word: 'remauxesba', word_validity: '0', critic: 'yes',IdStimuli:'76234'}		   
  ];


  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
  });
//}