client_Core.html

<script>

	/**
	 * functions for auth form (backform)
	 * and for main form init 
	 */

	function handleLogin(){
		applyJudgeName();
		disableSubmitElem("Загрузка...")
		google.script.run.withFailureHandler(handleError).withSuccessHandler(OnJudgeResultsFetched).fetchJudgeResults(getIDValue());
		changeView("backform","mainlayer"); // disabled now for comfortable debug
	}

	function applyJudgeName(){
		//puts name in disabled field 
		getJudgeElem().setAttribute("value", document.getElementById('jid').value);
		initForm();
		formToken();
	}

	function initForm(){
		//calls model data getters on server
		//handlers in module_client
		google.script.run.withFailureHandler(handleError).withSuccessHandler(
			OnTeamNamesFetched).getTeamnames(getIDValue());
		google.script.run.withFailureHandler(handleError).withSuccessHandler(
			OnFormParametersFetched).getParams(getIDValue());
		initElement();
		getTeamElem().focus();
	}

	function OnTeamNamesFetched(data){
		sessionStorage.setItem("teamnames", data);
	}

	function OnJudgeResultsFetched(data){
		var judge = getJudgeValue();
		var counter = 0;
		for(i in data){
			try{
				var curForm  = JSON.parse(data[i][0]);
				if(curForm.judge == judge){
					$('#logslist').prepend("<li id='log" + counter + "'> Загрузка... " + "</li>");
					pushServerResponse(counter,curForm.team,curForm.problem,curForm.result,curForm.time,curForm.serverResponse,curForm.token);
					counter++;
				}
			}catch(err){
				continue;
			}
		}
		enableSubmitElem();
	}

	function changeView(first	,second){
		//change forms disabled
		console.log(first + " " + second);
		document.getElementById('' + first).setAttribute("hidden","true");
  		document.getElementById('' + second).removeAttribute("hidden");
	}



	/**
	 * functions for communication with server
	 */

	function sendForm(){
		// getSubmitButtonElem().setAttribute("disabled","disabled");
		var formData = getFormData();
		formData.formLink = $("li").length;
		$('#logslist').prepend("<li id='log" + formData.formLink + "'> Отправлено " + "</li>");
		disableSubmitElem("Отправлено");
  		google.script.run.withFailureHandler(handleError).withSuccessHandler(handleServerResponse).handleClientForm(formData);
	}

	function getFormData(){
		//get all data from module
		// all getters should be in module file
		var FormResponse = {
    		team: Math.trunc(getTeamValue()/10),
    		problem: getProblemValue(),
    		result: getResultValue(),
    		judge: getJudgeValue(),
    		version: getVersionValue(),
    		uptodate: true,
    		formLink: 0,
    		comment: getCommentValue(),
    		tableid: getIDValue(), //заглушка с константным id
    		serverResponse: "Записано",
    		isExtrasNeeded: false,
    		token: document.getElementById("tokenval").value,
    		time : ""
  		};
  		return FormResponse;
	}

	function handleServerResponse(JSONresp){
		//alert(JSONresp);
		var resp = JSON.parse(JSONresp);
  		if(resp.uptodate == false){ 
    		initForm();
  		}
  		if(resp.isExtrasNeeded == true){
  			changeView("mainlayer", "CustomAlert");
  		}
  		resetInput();
  		handleError("Записано");
		pushServerResponse(resp.formLink,resp.team,resp.problem,resp.result,resp.time,resp.serverResponse,resp.token);
	}

	function resetInput(){
		getProblemElem().value = "";
		getCommentElem().value = "";
		document.getElementById("good_radio").checked = false;
		document.getElementById("bad_radio").checked = false;
	}

	function pushServerResponse(link,a,b,c,d,e,token){
	  //push data to special structure
      if(e == "Записано"){
        var delstr = "<a id='del" + link + "'> Удалить </a>";
      }else{
        var delstr = "";
      }
	  var teamnames = JSON.parse(sessionStorage.getItem("teamnames"));
	  document.getElementById("log" + link).innerHTML = teamnames[a-1] + 
	  	" (" +  a + ") " + "; " + b + "; " + c +  "; " + d + "; " + e + "; " + 
	  	delstr;
	  document.getElementById("del" + link).onclick =  function () { var res = confirm('Подтведите удаление'); handleDelete(res, token,link); };

	}

	function handleDelete(res, token, link){
		if(res){
			google.script.run.withFailureHandler(handleError).withSuccessHandler(deleteSuccess).deleteForm(token,link, getIDValue());
		}
	}

	function deleteSuccess(link){
		document.getElementById("del" + link).innerText = "УДАЛЕНО";
		document.getElementById("del" + link).onclick = null;
	}


	/**
	 * key functions
	 */

	function handleError(error){
		//write to special field
		if(error == "Записано"){
			error = "Обработано";
		}
		document.getElementById("formMessage").innerText = error;
		formToken();
		enableSubmitElem();
	}

	function initPage(){
		google.script.run.withSuccessHandler(setHeader).getHeader();
	}

	function setHeader(h){
		document.getElementById("header").innerText = h;
	}

	function formToken(){
		var d = new Date();
		$("#tokenval").val(getJudgeValue() + d.toLocaleTimeString());
	}

	function sleep(ms) {
  		return new Promise(resolve => setTimeout(resolve, ms));
	}

	function disableSubmitElem(string){
		getSubmitButtonElem().setAttribute("disabled","disabled");
		getSubmitButtonElem().value = string;
	}

	function enableSubmitElem(){
		getSubmitButtonElem().removeAttribute("disabled");
		getSubmitButtonElem().value = "Добавить";	
	}
</script>