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!function(){"use strict";var Timesheet=function(container,min,max,data){this.data=[],this.year={min:min,max:max},this.parse(data||[]),"undefined"!=typeof document&&(this.container="string"==typeof container?document.querySelector("#"+container):container,this.drawSections(),this.insertData())};Timesheet.prototype.insertData=function(){for(var html=[],widthMonth=this.container.querySelector(".scale section").offsetWidth,n=0,m=this.data.length;m>n;n++){var cur=this.data[n],bubble=this.createBubble(widthMonth,this.year.min,cur.start,cur.end),line=['<span style="margin-left: '+bubble.getStartOffset()+"px; width: "+bubble.getWidth()+'px;" class="bubble bubble-'+(cur.type||"default")+'" data-duration="'+(cur.end?Math.round((cur.end-cur.start)/1e3/60/60/24/39):"")+'"></span>','<span class="label">'+cur.label+"</span>", '<span class="date"> ('+bubble.getDateLabel()+")</span> "].join("");html.push("<li>"+line+"</li>")}this.container.innerHTML+='<ul class="data">'+html.join("")+"</ul>"},Timesheet.prototype.drawSections=function(){for(var html=[],c=this.year.min;c<=this.year.max;c++)html.push("<section>"+c+"</section>");this.container.className="timesheet color-scheme-default",this.container.innerHTML='<div class="scale">'+html.join("")+"</div>"},Timesheet.prototype.parseDate=function(date){return-1===date.indexOf("/")?(date=new Date(parseInt(date,10),0,1),date.hasMonth=!1):(date=date.split("/"),date=new Date(parseInt(date[1],10),parseInt(date[0],10)-1,1),date.hasMonth=!0),date},Timesheet.prototype.parse=function(data){for(var n=0,m=data.length;m>n;n++){var beg=this.parseDate(data[n][0]),end=4===data[n].length?this.parseDate(data[n][1]):null,lbl=4===data[n].length?data[n][2]:data[n][1],cat=4===data[n].length?data[n][3]:3===data[n].length?data[n][2]:"default";beg.getFullYear()<this.year.min&&(this.year.min=beg.getFullYear()),end&&end.getFullYear()>this.year.max?this.year.max=end.getFullYear():beg.getFullYear()>this.year.max&&(this.year.max=beg.getFullYear()),this.data.push({start:beg,end:end,label:lbl,type:cat})}},Timesheet.prototype.createBubble=function(wMonth,min,start,end){return new Bubble(wMonth,min,start,end)};var Bubble=function(wMonth,min,start,end){this.min=min,this.start=start,this.end=end,this.widthMonth=wMonth};Bubble.prototype.formatMonth=function(num){return num=parseInt(num,10),num>=10?num:"0"+num},Bubble.prototype.getStartOffset=function(){return this.widthMonth/12*(12*(this.start.getFullYear()-this.min)+this.start.getMonth())},Bubble.prototype.getFullYears=function(){return(this.end&&this.end.getFullYear()||this.start.getFullYear())-this.start.getFullYear()},Bubble.prototype.getMonths=function(){var fullYears=this.getFullYears(),months=0;return this.end?this.end.hasMonth?(months+=this.end.getMonth()+1,months+=12-(this.start.hasMonth?this.start.getMonth():0),months+=12*(fullYears-1)):(months+=12-(this.start.hasMonth?this.start.getMonth():0),months+=12*(fullYears-1>0?fullYears-1:0)):months+=this.start.hasMonth?1:12,months},Bubble.prototype.getWidth=function(){return this.widthMonth/12*this.getMonths()},Bubble.prototype.getDateLabel=function(){return[(this.start.hasMonth?this.formatMonth(this.start.getMonth()+1)+"/":"")+this.start.getFullYear(),this.end?"-"+((this.end.hasMonth?this.formatMonth(this.end.getMonth()+1)+"/":"")+this.end.getFullYear()):""].join("")},window.Timesheet=Timesheet}();
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