var activeSignUpForm;
/*Default callback function /*DO NOT DISTURB*/

function signupFormCallback(data) {
	activeSignUpForm.signupFormCallback(data);
}( function($) {

		/* Mailing list plugin default configuration options*/
		/* overwrite while 'init' the plugin if needed */
		/* ensure the object properties are matched as below */

		var defaults = {
			containers : {
				ajaxLoaderField : '#ajaxLoader',
				serverErrorMessageField : '#serverError',
				validationErrorMessageField : '#errorMsg',
				labelcheckbox : '.secondary-list-values .global-list-checkbox',
				thankYouMessageField : '#thankyouBlock',
			},

			exactTargetSignupUrl : "https://signup.wmg.com/register",

			/*Exact target default values - All the hardcoded exact target values list here*/
			newsLetterConfigValues : [{
				"newsletterId" : ''
			}],

			/*Validator plugin configurations*/
			errorLabelContainer : "#errorMsg",

			/*Callback functions*/
			callBacks : {
				onLoad : function() {
					// Extend if needed
				},
				onSubmit : function() {
					// Extend if needed
				},
				onSuccess : function() {
					// Extend if needed
				}
			},
			customPageName : "",
		};

		$.fn.wmgSignUpForm = function(options) {

			var settings = {};

			var customName = "";
			if ( typeof options !== 'undefined') {
				if ( typeof options.customPageName !== 'undefined') {
					var customName = options.customPageName;
				}
			}

			/*omniture parameters*/
			var omniConfig = {};
			var validator;
			var callbackCompleted = 0;
			var $currentElement;
			var joinbutton = false;
			var userEmailId = "";


			// Current webform
			var $this = $(this);

			// current instance of plugin
			var self = this;
			var $mainListFields = $this.find(".mlist-field:not(.contest-field)");
			var $contestListFields = $this.find(".mlist-field.contest-field");
			var hasTwoLayers;
			var isInSecondLayer;

			var hideLightbox = function() {
				var $frontPage = jQuery('body.front #page');
				jQuery(".splash_overall").fadeOut();
				$frontPage.css('overflow', 'hidden');
				$this.parents(".mlist-outer-wrapper").removeClass("lightboxActive");
			};

			var getListParameters = function(selectorClass) {
				var listParameters = "";
				var etValues = {};

				if (selectorClass == ".secondary-list-values" || selectorClass == ".data-source-value") {
					$currentElement = $this.closest(".mlist-outer-wrapper").find("#thankyouBlock");
				} else {
					$currentElement = $this;
				}

				$currentElement.find(selectorClass).each(function() {
					$(this).find("input").each(function() {
						if ($(this).attr("type") == "checkbox" && $(this).is(':checked') == false) {
						} else {
							var exactTargetKey = $(this).attr("name");
							var exactTargetValue = $(this).val();

							if ( exactTargetKey in etValues) {
								etValues[exactTargetKey] += ',' + exactTargetValue;
							} else {
								etValues[exactTargetKey] = exactTargetValue;
							}
							
							if(exactTargetKey == "email"){
								userEmailId = exactTargetValue;
							}
						}
					});

					$(this).find("select").each(function() {
						var exactTargetKey = $(this).attr("name");
						var exactTargetValue = $(this).val();
						etValues[exactTargetKey] = exactTargetValue;
					});
				});

				$.each(etValues, function(key, value) {
					// To check whether coppa cookie is added for this mail
					if (key === "email") {
						//var coppaCookie = CryptoJS.MD5("coppa_lite_" + value).toString();
						if (jQuery.cookie('coppa_deny_all')) {
							signUpFailure();
							return;
						}
					}
					if (key === "postalcode") {
						value = encodeURIComponent(value);
					}
					listParameters += '&' + key + "=" + value;
				});

				return listParameters;
			};
			var submitRequest = function() {
				var returnVal = onSubmit();
				if (returnVal === false) {
					return false;
				}

				activeSignUpForm = self;
				sendExactTargetRequest();
			};

			var resetThankYouScreen = function() {
				$this.parents(".mlist-wrapper").fadeOut(500, function() {
					$this[0].reset();
					$this.fadeIn();
					$this.parents(".mlist-outer-wrapper").find('.mlist-join-wrap').show();
					$this.parent().find("#thankyouBlock").hide();
					if ($this.parent().find("#thankyouthankyouBlock .secondary-list-values").length > 0) {
						$this.parent().find("input.agree-checkbox").removeAttr('checked');
						$this.parent().find("#thankyoublock-innerwrapper").fadeIn();
						$this.parent().find(".secondarylist-thankyou").css("display", "none");
					}
				});
			};

			var reloadForm = function() {
				var currentFocus = jQuery($currentElement[0]).attr("id");
				var currentBlock = jQuery($currentElement[0]);
				if ($this.parent().parent().find(".mlist-join-wrap").length > 0) {
					joinbutton = true;
				}
				if (currentFocus == "thankyouBlock") {
					if (currentBlock.find(".thankyou-message").hasClass("embed")) {
						jQuery("#thankyoublock-innerwrapper").fadeOut();
					} else {
						resetThankYouScreen();
					}
				} else {
					$this.find(settings.containers.serverErrorMessageField).fadeOut();
					$this[0].reset();
					$this.parent().find(settings.containers.thankYouMessageField).fadeOut(1000, function() {
						if (joinbutton) {
							$this.parents().find(".mlist-wrapper").fadeOut(500, function() {
								$this.fadeIn();
								$this.parents().find(".mlist-join-wrap").toggle();
							});
						} else {
							if ($this.find(".agreepopup").length > 0) {
								$this.find(".agreepopup").fadeOut();
							}
							$this.fadeIn();
						}
					});
				}
			};

			/* Getting omniture paramaters starts*/
			var setOmniConfig = function() {
				omniConfig.artist = WMG.artistname;
				omniConfig.artisthost = s.pageName;
			};
			var getclosestregion = function() {
				var classArray = $this.closest(".region").attr('class');
				if ( typeof classArray == 'undefined' || classArray == '') {
					return "content";
				} else {
					return $this.closest(".region").attr('class').split(' ')[1];
				}
			};
			var getLabelId = function() {
				var labelID = $this.parent().find(settings.containers.thankYouMessageField).find(settings.containers.labelcheckbox).val();
				return labelID;
			};
			var omniVarsConfig = function(event, screenNumber) {

				setOmniConfig();
				var mainListID = getMailingListID();
				var closestreg = getclosestregion();
				var artisthost = omniConfig.artisthost;
				var omniVars = {};
				var labelid;

				if ($this.parent().find('#thankyouBlock .secondary-list-values').length > 0) {
					hasTwoLayers = true;
				}

				if (hasTwoLayers === true) {
					screenNumber = screenNumber + "/2" + ":";
				} else {
					screenNumber = "";
				}

				switch (event) {
					case ('signupIntent'):
						omniVars.pageName = artisthost + ":" + "Mailing List " + closestreg + " " + screenNumber + mainListID;
						break;
					case ('firstFormSubmit'):
						omniVars.pageName = artisthost + ":" + "Mailing List " + closestreg + " " + screenNumber + mainListID + ":Signup Success";
						omniVars.events = "event3";
						break;
					case ('noLabelSubscription'):
						omniVars.pageName = artisthost + ":" + "Mailing List " + closestreg + " " + screenNumber + mainListID + ":Save Success";
						omniVars.events = "event3";
						break;
					case ('labelSubscription'):
						labelid = getLabelId();
						omniVars.pageName = artisthost + ":" + "Mailing List " + closestreg + " " + screenNumber + mainListID + ":Label List " + labelid + ":Save Success";
						omniVars.events = "event3";
						break;
					default:
						omniVars.pageName = artisthost + ":" + "Mailing List " + closestreg + " " + screenNumber + mainListID + ":Save Success";
						break;
				}
				if ($this.parents(".mlist-outer-wrapper").hasClass("customPageName")) {
					if (event === "noLabelSubscription" || event === "labelSubscription") {
						omniVars.pageName = omniConfig.artist + ":" + customName + ":Save Success";
					} else {
						omniVars.pageName = omniConfig.artist + ":" + customName + ":Signup Success";
					}

				} else if ($this.parents(".mlist-outer-wrapper").hasClass("tkOmniture")) {
					if (event === "noLabelSubscription" || event === "labelSubscription") {
						omniVars.pageName = artisthost + ":" + settings.customPageName + ":Lightbox:Save Success";
					} else {
						omniVars.pageName = artisthost + ":" + settings.customPageName + ":Lightbox:Signup Success";
					}
				}
				s.t(omniVars);
			};
			/* Getting omniture paramaters ends*/

			var $thisOuterWrapper = jQuery(this).closest(".mlist-outer-wrapper");
			var requiredFieldModifier = function() {
				if ($thisOuterWrapper.find("#country").val() === "" || $thisOuterWrapper.find("#country").val() === undefined) {
					$thisOuterWrapper.find("#errorLabelContainer2").css("display", "block");
					$thisOuterWrapper.find('#country').addClass("error");
					return false;
				} else {
					$thisOuterWrapper.find("#errorLabelContainer2").css("display", "none");
					$thisOuterWrapper.find('#country').removeClass("error");
					return true;
				}
			};

			if ($thisOuterWrapper.hasClass("country-detect")) {
				$thisOuterWrapper.find("#country").blur(requiredFieldModifier);
				$thisOuterWrapper.find(".secondFormCloseWrap a").click(function() {
					$thisOuterWrapper.find("#thankyouBlock").addClass("final-screen");
					$thisOuterWrapper.find("#thankyoublock-innerwrapper").css("display", "none");
					$thisOuterWrapper.find(".termsWrapper a").removeClass('showing');
					$thisOuterWrapper.find(".termsWrapper").css("display", "none");
					hideLightbox();
				});

				$thisOuterWrapper.find('.termsWrapper a.terms').click(function() {
					jQuery(this).toggleClass('showing');
					jQuery(this).parents('.termsWrapper').find('.termsContent').slideToggle();
					//$thisOuterWrapper.find("#terms").slideToggle();
				});
			}

			$thisOuterWrapper.find("#thankyouBlock .mlist-submit-new").click(function() {
				isInSecondLayer = true;
				if ($thisOuterWrapper.hasClass("country-detect")) {
					if (requiredFieldModifier()) {
						var signUpRequestUrlnew = settings.exactTargetSignupUrl;
						var signlabelURL = signUpRequestUrlnew + getListParameters(".mlist-field") + getListParameters(".secondary-list-values");
						if ($thisOuterWrapper.find(".secondary-list-values input.global-list-checkbox").is(":checked")) {
							omniVarsConfig('labelSubscription', 2);
							signlabelURL = signlabelURL + getListParameters(".data-source-value") + "&global_optin=TRUE";
						} else {
							omniVarsConfig('noLabelSubscription', 2);
						}
						signlabelURL = signlabelURL.replace(signlabelURL[signlabelURL.indexOf("&")], "?");
						sendRequest(signlabelURL);
					}
				} else if ($thisOuterWrapper.find(".secondary-list-values input.agree-checkbox").is(":checked")) {
					omniVarsConfig('labelSubscription', 2);
					var signUpRequestUrlnew = settings.exactTargetSignupUrl;
					var signlabelURL = signUpRequestUrlnew + getListParameters(".mlist-field") + getListParameters(".secondary-list-values");
					if ($thisOuterWrapper.find(".secondary-list-values input.global-list-checkbox").is(":checked")) {
						signlabelURL = signlabelURL + getListParameters(".data-source-value") + "&global_optin=TRUE";
					}
					signlabelURL = signlabelURL.replace(signlabelURL[signlabelURL.indexOf("&")], "?");
					sendRequest(signlabelURL);
				} else {
					omniVarsConfig('noLabelSubscription', 2);
				}
			});

			$thisOuterWrapper.find(".mlist-popup").click(function() {
				$this.validate();
				if ($this.valid() == true) {
					$thisOuterWrapper.find(".agreepopup").show();
				}
			});

			$thisOuterWrapper.find(".mlist-disagree").click(function() {
				$thisOuterWrapper.find(".agreepopup").hide();
			});

			$thisOuterWrapper.find(".mlist-join").click(function() {
				$thisOuterWrapper.find('.mlist-join-wrap').hide();
				$thisOuterWrapper.find('.mlist-wrapper').slideToggle();
				omniVarsConfig('signupIntent', 1);
			});

			$thisOuterWrapper.find(".mlist-close").click(function() {
				$thisOuterWrapper.find('.mlist-wrapper').slideToggle();
				resetThankYouScreen();
			});

			$thisOuterWrapper.find(".mlist-checks label[for='global-list']").click(function() {
				var $checkbox = jQuery(this).parent().find('.global-list-checkbox');
				if (!$checkbox.is(':checked')) {
					$checkbox.attr('checked', 'checked');
				} else {
					$checkbox.removeAttr('checked');
				}
			});
			
			var updateCurrentEmailAddress = function(){
				if($this.parents(".mlist-outer-wrapper").find('.emailAddress')){
					$this.parents(".mlist-outer-wrapper").find('.emailAddress').text(userEmailId.split('@')[0]);
				}
			};

			var signUpSuccess = function(data) {
				var tempElement = jQuery($currentElement[0]).attr("id");
				if (tempElement == "thankyouBlock") {
					if ($currentElement.find(".secondary-list-values").length > 0) {
						$currentElement.find("#thankyoublock-innerwrapper").fadeOut(1000, function() {
							//For flyout version
							if ($this.parents(".mlist-outer-wrapper").hasClass('lightbox')) {
								hideLightbox();
							}
							jQuery("#terms").fadeOut();
							$currentElement.find(".secondarylist-thankyou").fadeIn();
							$currentElement.addClass("final-screen");
						});
						setTimeout(reloadForm, 4000);
					}
				} else {
					$this.fadeOut(500, function() {
						//lightbox variant
						if ($this.parents(".mlist-outer-wrapper").hasClass('lightbox')) {
							$this.parents(".mlist-outer-wrapper").addClass("lightboxActive");
							var parentWrapper = $this.parents(".mlist-outer-wrapper.lightboxActive");
							var parentWrapperWidth = 600;
							var parentWrapperHeight = 400;
							jQuery('body').append("<div class='splash_overall'></div>");
							jQuery('body.front #page').css('overflow', 'visible');
							jQuery(".splash_overall").fadeIn();
							var win_height = document.documentElement.clientHeight;
							var set_height = (win_height - parentWrapperHeight) / 2;
							var win_width = document.documentElement.clientWidth;
							var set_width = (win_width - parentWrapperWidth) / 2;
							parentWrapper.css('top', set_height + 'px');
							parentWrapper.css('left', set_width + 'px');
							jQuery(".splash_overall").click(function() {
								hideLightbox();
							});
						}
						//flyout variant
						if (jQuery("#" + tempElement).parents(".mlist-outer-wrapper").hasClass('flyout')) {
							$this.parents(".mlist-outer-wrapper").addClass("flyoutActive");
						}
						$this.find(settings.containers.serverErrorMessageField).fadeOut();
						$this.parent().find(settings.containers.thankYouMessageField).fadeIn(500);
						$this.parent().find("#thankyoublock-innerwrapper").show();
						$this.parent().find('.agree-checkbox').removeAttr('checked');
						$this.parent().find(".secondarylist-thankyou").hide();
						if ($thisOuterWrapper.hasClass("country-detect")) {
							$this.parent().find("#terms").css("display", "none");
						}
						if ((data.geocountry !== undefined) && (data.geocountry !== "")) {
							$this.parent().find("#country").val(data.geocountry);
						} else {
							$this.parent().find("#country").val("");
						}
						/*if ((data.geozip !== undefined) && (data.geozip !== "")) {
						 $this.parent().find("#postalcode").val(data.geozip)
						 } else {
						 $this.parent().find("#postalcode").val("");
						 }*/
					});
				}
			};

			var signUpFailure = function() {
				$this.find(settings.containers.serverErrorMessageField).fadeTo(1, 500);
				setTimeout(function() {
					reloadForm();
				}, 5000);
			};

			var sendRequest = function(signUpListUrl) {
				try {
					signUpListUrl += "&jsoncallback=?";
					$.getJSON(signUpListUrl, {
						jsonp : "signupFormCallback"
					});
				} catch (err) {
					signUpFailure();
				}
			};
			var getMailingListID = function() {
				var mainListID;
				var _country = $this.find("#country").val();
				var mailingListObj = WMG.MailingList.EmailListIds;

				if ( _country in mailingListObj) {
					mainListID = WMG.MailingList.EmailListIds[_country];
				} else {
					mainListID = WMG.MailingList.EmailListIds["United States"];
				}
				return mainListID;
			};
			var sendExactTargetRequest = function() {
				var mainlistflag = "off";
				var mainListID;
				var signUpRequestUrl = settings.exactTargetSignupUrl;

				var mainlist_signupURL;
				var contestlist_signupURL;
				mainListID = getMailingListID();

				$this.find(".mainlist-hidden-options #mainListId").attr("value", mainListID);

				if ($this.find(".agree-checkbox").is(":checked")) {
					mainlistflag = "on";
				}

				primary_signupURL = signUpRequestUrl + "?geoip=true" + getListParameters(".mlist-field") + getListParameters(".primary-list-values");
				if ($this.find(".primary-list-values input.global-list-checkbox").is(":checked")) {
					primary_signupURL += "&global_optin=TRUE";
				}
				if ($this.find(".secondary-list-values").length > 0) {
					secondary_signupURL = signUpRequestUrl + getListParameters(".mlist-field:not('.contest-field')") + getListParameters(".secondary-list-values");
					secondary_signupURL.replace(secondary_signupURL[secondary_signupURL.indexOf("&")], "?")
				}
				
				updateCurrentEmailAddress();

				if ($this.hasClass("contest-form")) {
					if ($this.is(".secondary-list-required")) {
						sendRequest(primary_signupURL);
						sendRequest(secondary_signupURL);
					} else if ($this.is(".secondary-list-optional")) {
						if (mainlistflag == "on") {
							sendRequest(secondary_signupURL);
							sendRequest(primary_signupURL);
						} else {
							sendRequest(primary_signupURL);
						}
					} else {
						sendRequest(primary_signupURL);
					}
				} else {
					sendRequest(primary_signupURL);
				}
			};

			this.signupFormCallback = function(data) {
				callbackCompleted++;

				if (callbackCompleted == 1) {
					$this.parent().find(settings.containers.ajaxLoaderField).fadeOut();

					if (data.status == 'success') {
						onSuccess();
						signUpSuccess(data);
					} else {// status== 'error'
						signUpFailure();
					}
				}

				if ((settings.newsLetterConfigValues.length) == callbackCompleted) {
					callbackCompleted = 0;
				}

			};

			var init = function(options) {
				if (options) {
					settings = $.extend(defaults, options);
				} else {
					settings = defaults;
				}

				var validatorSettings = {
					rules : {},
					messages : {}
				};

				function getValidatorRulesandMessages($this) {
					var rulesKey = $this.attr("id");
					var rulesClass = $this.attr('class');
					if (rulesClass != undefined) {
						var rulesElement = rulesClass.split(/\s+/);
						validatorSettings.rules[rulesKey] = {};
						validatorSettings.messages[rulesKey] = {};
						$.each(rulesElement, function(index, item) {
							if (item.match('^m-')) {
								item = item.replace('m-', '');
								validatorSettings.rules[rulesKey][item] = true;
								validatorSettings.messages[rulesKey][item] = "";
							}
						});
					}
				}


				$this.find(".mlist-field input").each(function() {
					getValidatorRulesandMessages($(this));
				});

				$this.find(".mlist-field select").each(function() {
					getValidatorRulesandMessages($(this));
				});

				$.validator.setDefaults({
					rules : validatorSettings.rules,
					messages : validatorSettings.messages,
					errorLabelContainer : $this.find(settings.errorLabelContainer),
					submitHandler : function() {
						isInSecondLayer = false;
						/*On click of form1 sign up button */
						omniVarsConfig('firstFormSubmit', 1);
						submitRequest();
						return false;
					}
				});

				validator = $this.validate({
					onkeyup : false
				});
			};

			var onLoad = function() {
				settings.callBacks.onLoad();
			};

			var onSubmit = function() {
				if ( typeof settings.callBacks.onSubmit != "undefined") {
					return settings.callBacks.onSubmit();
				}
			};

			var onSuccess = function() {
				if ( typeof settings.callBacks.onSuccess != "undefined") {
					settings.callBacks.onSuccess();
				}
			};

			init(options);
			return this.each(function() {
				_this = this;
			});
		};

	}($jq18));