/* jshint esversion: 6 */
/* global jQuery, _, tp */

(function($) {

	var _oNewslettersPushAjaxHandle = false;

	/**
	 * @var		string		Class to add to the body tag when the user is logged into Piano
	 */
	var CLASS_PIANO_LOGGED_IN = 'piano-logged-in';

	/**
	 *
	 */
	function fnSetupPrimaryNavLoggedIn() {
		var oContainer = $('.member-links-container');
		oContainer.empty();

		var oAccountLink = $('<a>', {
			'class': 'account',
			'href': '/my-account',
			'text': 'My Account'
		});
		oAccountLink.appendTo(oContainer);

		var oLogoutLink = $('<a>', {
			'class': 'logout',
			'href': '#',
			'text': 'Log out'
		});
		oLogoutLink.appendTo(oContainer);
	}

	/**
	 *
	 */
	function fnSetupPrimaryNavLoggedOut() {
		var oContainer = $('.member-links-container');
		oContainer.empty();

		var oAccountLink = $('<a>', {
			'class': 'register',
			'href': window.blogurls.blog_1 + '/register',
			'text': 'Register'
		});
		oAccountLink.appendTo(oContainer);

		var oLoginLink = $('<a>', {
			'class': 'login',
			'href': '#',
			'text': 'Log in'
		});
		oLoginLink.appendTo(oContainer);
	}

	/**
	 *
	 */
	function fnPianoLogout(oEvent) {
		var userId = tp.pianoId.getUser().sub;

		oEvent.preventDefault();
		tp.pianoId.logout();
		if(typeof signInPopup !== 'undefined') {
			signInPopup.gaTrack('logout', { userId: userId });
		}
		window.location.replace('/');
	}


	/**
	 *
	 */
	function fnPianoLogin(oEvent) {
		oEvent.preventDefault();
		if(typeof signInPopup !== 'undefined') {
			if(typeof signInPopup.args !== 'undefined') {
				signInPopup.open();
			}
		}
	}

	/**
	 *
	 */
	function fnPianoInit() {
		tp.enableGACrossDomainLinking();

		var pianoIdSettings = {
			loggedIn: function() { pianoLoginFunctions.loggedIn(); },
			loggedOut: function() { pianoLoginFunctions.loggedOut(); }
		};
		if(window.creode.constants.PIANO_IFRAME_URL) {
			pianoIdSettings.iframeUrl = window.creode.constants.PIANO_IFRAME_URL;
		}
		tp.pianoId.init(pianoIdSettings);

		jQuery(document).ready(function() {
			signInPopup.init({
			  signInHeading: 'Log in to your account',
			  resetPasswordHeading: 'Reset your password',
			  resetPasswordButtonText: 'Forgot your password'
			});

			myAccount.init();
			newPasswordForm.init();
			registerPage.init();
		});
	}

	/**
	 *
	 */
	function addAccountLinks() {
		if(typeof dontAddAccountLinks !== 'undefined') {
			return false;
		}

		// Grab the primary nav
		var oPrimaryNav = $('.sticky-header__container,.primary-nav');
		if(oPrimaryNav.length === 0) {
			return;
		}

		// Create a container
		var oLinksContainer = $('<div>', {
			'class': 'member-links-container'
		});
		oLinksContainer.appendTo(oPrimaryNav);
		
		var oLinksContainerMobile = oLinksContainer.clone();
		oLinksContainerMobile.addClass('member-links-container--mobile');
		jQuery('body').append(oLinksContainerMobile);

		(tp.pianoId.isUserValid()) ? fnSetupPrimaryNavLoggedIn() : fnSetupPrimaryNavLoggedOut();

		jQuery('.user-toggle').on('click', function(event) {
			event.preventDefault();
			oLinksContainerMobile.toggleClass('member-links-container--mobile--active');
		});

		var oLinksContainerMobileCloseButton = jQuery('<div class="member-links-container__close">Close</div>');

		oLinksContainerMobileCloseButton.on('click', function() {
			oLinksContainerMobile.removeClass('member-links-container--mobile--active');
		});

		oLinksContainerMobile.append(oLinksContainerMobileCloseButton);

		// Bind events
		oLinksContainer.add(oLinksContainerMobile).on('click', '.logout', fnPianoLogout);
		oLinksContainer.add(oLinksContainerMobile).on('click', '.login', fnPianoLogin);
	}

	function pianoInitialisedWindowEvent() {
        window.postMessage({
            pianoInitialised: true 
        } , '*');
	}
	window.initialNewsletterSignUp = function(callback) {
		if(tp.pianoId.isUserValid()) {
			var userData = tp.pianoId.getUser();

			if(typeof userData.sub !== 'undefined') {
				var ajaxData = {
					action: 'add_to_initial_newsletter_sign_up_queue',
					pid: userData.sub
				};

				jQuery.ajax({
					url: window.wp_ajaxurl,
					type: 'POST',
					dataType: 'JSON',
					data: ajaxData
				}).done(function(response) {
					if(response.success) {
						if(typeof callback == 'function') {
							callback();
						} else {
							location.reload();
						}
					} else {
						initialNewsletterSignUp(callback);
					}
				}).error(function() {
					initialNewsletterSignUp(callback);
				});
			}
		}
	};

	tp.push(['setUsePianoIdUserProvider', true]);
	tp.push(['init', fnPianoInit]);

	/**
	 * The DOM is ready
	 */
	$(document).ready(function() {
		tp.push(['init', addAccountLinks]);
		tp.push(['init', pianoInitialisedWindowEvent]);
	});

}(jQuery));

var pianoLoginFunctions = {

	loggedIn: function() { },

	loggedOut: function() { }

};