Views.WebForm = Views.Base.extend({
	classType: "Views.WebForm",
    tagName: "div",

    listenEvents: function() {
    	//See Views.Base listenDefaultEvents()
    	this.on("beforeinitialize", this.beforeInitialize);
    	this.on("oninitialize", this.onInitialize);
    },

    
    beforeInitialize: function() {
		if (this.options.asynchronous) {
			this.options.async = this.options.asynchronous;
		}
    },
    
    onInitialize: function() {
		this.questionsList = new Backbone.Collection();
    },
    
    selectTemplate: function() {
    	this._originalCSS = null;
   		return this.options.descriptor.templates.standard;
    },

	submitForm: function() {
		var that = this;
		var oneInputOnError = false;
//		console.log(this.questionsList);
		this.questionsList.each(function(viewItem) {
			var aWebFormQuestion = viewItem.get("view");
			aWebFormQuestion.options.childviews.each(function(anInput){
				var inputView = anInput.get("view");
				if (inputView._isOnError) {
					oneInputOnError = true;
				}
			});
		});
		if (oneInputOnError) {
			alert("Certains champs sont en erreur. Veuillez les renseigner.");
		} else {
			this.postResponses();
		}
	},
	
	postResponses: function() {
		var that = this;
		
		var url = this.model.get("ReturnPostURL");
		
		var data = this.buildResponseObject();
		$.ajax({
			url: url ,
			data: data,
			type: "POST",
			dataType:"json",
			context: this,
			//timeout: 5000,
			success: function(data, textStatus, jqXHR) {
				$("#webFormContent").hide();
				$("#webFormConclusion").show();
			},
			error: function(jqXHR, textStatus, errorThrown) {
				that.displayError(jqXHR, textStatus, errorThrown);
				console.log("error :");
				console.log("jqXHR :");
				console.log(jqXHR);
				console.log("textStatus :");
				console.log(textStatus);
				console.log("errorThrown :");
				console.log(errorThrown);
			}
		});
	},
	
	displayError: function(jqXHR, textStatus, errorThrown) {		
		var str = "An error has occured <br/>";
		
		str += "Status : " + jqXHR.status + "<br/>";
		str += "Status text : " + jqXHR.statusText + "<br/>";

		$("#webFormErrors").html(str);
		$("#webFormContent").hide();
		$("#webFormErrors").show();
	},
	
	buildResponseObject: function() {
		var toReturn = "";
		var that = this;
		
		toReturn += '{"FrmID":"' + this.model.get("FrmID") + '",';
		toReturn += '"FrpID":"' + this.model.get("FrpID") + '",';
		toReturn += '"FrmSeqNum":"' + this.model.get("FrmSeqNum") + '",';
		toReturn += '"FrpToken":"' + this.model.get("FrpToken") + '",';
		
		var utk = edApplication().utk;
		
		if (utk) {
			toReturn += '"utk":"' + utk + '",';
		}

		toReturn += '"Responses":[';
		var k=0;
		var insertComa = false;
		this.questionsList.each(function(viewItem) {
			if (insertComa) {
				toReturn += ',';
			}
			var aWebFormQuestion = viewItem.get("view");
			var oneAnswerFound = false;
			aWebFormQuestion.options.childviews.each(function(anInput){
				var inputView = anInput.get("view");
				if (inputView.classType != "VIEWS.LABEL") {
					oneAnswerFound = true;
					toReturn += '{"QrsFrpID":"' + that.model.get("FrpID") + '",';				
					toReturn += '"FqtID":"' + aWebFormQuestion.model.get("FqtID") + '",';
					if (aWebFormQuestion.model.get("FqtType") == "REF") {
						toReturn += '"QrsRefValID":"' + inputView.model.get("value") + '"';
					} else {
						if (aWebFormQuestion.model.get("FqtType") == "LST") {
							toReturn += '"QrsPosition":"' + inputView.model.get("value") + '"';
						} else {
							toReturn += '"QrsText":"' + inputView.model.get("value") + '"';
						}
					}
				}
			});
			k++;
			if (oneAnswerFound) {
				toReturn += '}';
				insertComa = true;
			} else {
				insertComa = false;
			}
		});
		toReturn += ']';
		toReturn += "}";
		
		return toReturn;
	}
});

Views.WebFormList = Views.BaseList.extend({
	classType: "Views.WebFormList",
	
    listenEvents: function() {
    	//See Views.Base listenDefaultEvents()
    	this.on("beforeinitialize", this.beforeInitialize);
    },

    beforeInitialize: function() {
		if (this.options.asynchronous) {
			this.options.async = this.options.asynchronous;
		}
    }
});