class commonFixedPtms {
    constructor() {
        this.fixedPtmList = [{name:"Carbamidomethylation",acid:"C",mass:57.021464},
							 {name:"Carboxymethyl",acid:"C",mass:58.005479}];
	}
	
	setFixedPtmListToUI = function(){
		let dropDownMenuLink = document.getElementById("dropdownMenuLink");
		
		this.fixedPtmList.forEach(function(fixedPtm){
			let value = fixedPtm.acid+" : "+fixedPtm.mass;
			let option = document.createElement("option");
			option.setAttribute("value",value);
			option.innerHTML = value;
			dropDownMenuLink.appendChild(option);
		})
		let value = "other";
		let option = document.createElement("option");
		option.setAttribute("value",value);
		option.innerHTML = value;
		dropDownMenuLink.appendChild(option);
		$('.addnewrow').click(function(){
			let fixedptm = document.getElementById("dropdownMenuLink").value
			if(fixedptm != "fixed_ptm")
			{
				commonFixedPtms.addNewFixedPtmRow(fixedptm);
			}
		})
	}

	static addNewFixedPtmRow = function(fixedptm){
		console.log("fixedptm : ", fixedptm);
		let acid = '' ;
		let mass = '' ;
		if(fixedptm != "other")
		{
			let splitVal = fixedptm.split(":");
			acid = splitVal[0].trim();
			mass = splitVal[1].trim();
		}
		
		let div = document.getElementById("fixedptmslist");
		let fixedptmsdiv = document.createElement("div");
		fixedptmsdiv.setAttribute("class","fixedptms");
		
		//Creating div with input fixed acid and fixed mass 
		let inputAcid = document.createElement("input");
		inputAcid.setAttribute("type","text");
		inputAcid.setAttribute("class","form-control");
		inputAcid.setAttribute("id","fixedptmacid");
		inputAcid.setAttribute("value",acid);
		
		let span = document.createElement("span");
		span.innerHTML = "&nbsp;:&nbsp;";
		
		let inputMass = document.createElement("input");
		inputMass.setAttribute("type","text");
		inputMass.setAttribute("class","form-control");
		inputMass.setAttribute("id","fixedptmmass");
		inputMass.setAttribute("value",mass);
		
		let span2 = document.createElement("span");
		span2.innerHTML = "&nbsp;";
		
		let addButton = document.createElement("button");
		addButton.setAttribute("type","button");
		addButton.setAttribute("class","form-control btn btn-default btn-sm addnewrow");
		
		let iAddFrame = document.createElement("i");
		iAddFrame.setAttribute("class","fa fa-plus");
		addButton.appendChild(iAddFrame);
		
		let span3 = document.createElement("span");
		span3.innerHTML = "&nbsp;";
		
		let removeButton = document.createElement("button");
		removeButton.setAttribute("type","button");
		removeButton.setAttribute("class","form-control btn btn-default btn-sm removerow");
		
		let iRemoveFrame = document.createElement("i");
		iRemoveFrame.setAttribute("class","fa fa-remove");
		removeButton.appendChild(iRemoveFrame);
		
		fixedptmsdiv.appendChild(inputAcid);
		fixedptmsdiv.appendChild(span);
		fixedptmsdiv.appendChild(inputMass);
		fixedptmsdiv.appendChild(span2);
		fixedptmsdiv.appendChild(removeButton);
		div.appendChild(fixedptmsdiv);	
		
		$('.removerow').click(function(){
			let acid = $(this).parent().find("#fixedptmacid").val();
			$(this).parent().remove();
			//temp code
			let errorVal ;
			let errorType = $(".error_dropdown").val();
			if(errorType == "masserror") {
				errorVal = parseFloat($("#errorval").val().trim());
			}
			else {
				errorVal = parseFloat($("#errorval").val().trim());
			}
			// here
			let executionObj = new SeqOfExecution();
			executionObj.sequenceOfExecution(errorType,errorVal,acid);
		})
	}
}
