/*
 *	Main scripts.
 */

(function (win, doc, undef)
{
	"use strict";
	win.sax = win.sax || {};

	//--------------------------------------------------------------
	// Utilities.
	sax.isDef = function (obj)
	{
		return obj === null || typeof obj == "undefined" ? false : true;
	}
	sax.isFn = function (fn)
	{
		return fn != null && typeof fn == typeof Function;
	}
	sax.isNumeric = function (n)
	{
		return !isNaN(parseFloat(n)) && isFinite(n);
	}
	sax.getTime = function ()
	{
		return (new Date()).getTime();
	}
	sax.zeroPad = function (num, count)
	{
		var val = num + '';
		while (val.length < count) val = "0" + val;
		return val;
	}
	sax.toInt = function (value, defaultValue)
	{
		return sax.isNumeric(value) ? parseInt(value, 10) : defaultValue || 0;
	}
	if ("function" != typeof "".format)
		String.prototype.format = (function ()
		{
			var rx1 = /\{(\d|\d\d)\}/g, rx2 = /\d+/;
			return function ()
			{
				var args = arguments;
				return this.replace(rx1, function ($0)
				{
					var idx = 1 * $0.match(rx2)[0];
					return args[idx] !== undefined ? args[idx] : (args[idx] === "" ? "" : $0);
				});
			}
		}());
	sax.getFileType = function (file)
	{
		if (!file) return "";
		if (file.type) return file.type;
		if (file.filename) return filename.split('.').pop();
		return "";
	}
	sax.formatFileSize = function (size)
	{
		if (size / 10 ** 9 > 1) return Math.floor(size / 10 ** 9) + 'Gb';
		if (size / 10 ** 6 > 1) return Math.floor(size / 10 ** 6) + 'Mb';
		if (size / 10 ** 3 > 1) return Math.floor(size / 10 ** 3) + 'Kb';
		return size + 'bytes';
	}
	sax.escapeRegExp = function (val)
	{
		return (val || '').replace(/[[{}()*+?^$|\]\.\\]/g, "\\$&");
	}
	sax.haltEvent = function (evt)
	{
		evt.preventDefault();
		evt.stopPropagation();
	}
	sax.debug = sax.debugMode ? win.console.log.bind(win.console) : function () { };

	//--------------------------------------------------------------
	sax.compareCI = function (a, b)
	{
		var comparison = a.toLowerCase().localeCompare(b.toLowerCase());
		if (comparison === 0)
			return a.localeCompare(b);
		return comparison;
	}
	sax.arraySortCI = function ()
	{
		if (!this) return this;
		this.sort(function (a, b) { return sax.compareCI(a, b); });
		return this;
	};

	//--------------------------------------------------------------
	sax.setOddDataRowClass = function (rowSel, cName)
	{
		$(rowSel).addClass(function (index, currentClasses)
		{
			return index % 2 == 1 ? (cName || "other") : "";
		});
	}
	sax.populateSelectCodeDesc = function ($sel, values)
	{
		$sel = $($sel).empty();
		for (const value of values)
			$sel.append($('<option>').prop('value', value.code).text(value.desc));
	}
	sax.checkTextAreaMaxLength = function (ctrl, len)
	{
		if (ctrl == null || ctrl.value == null) return;
		if (ctrl.value.length > len) ctrl.value = ctrl.value.substring(0, len);
	}
	sax.setAvailableCharsInfo = function ($if, max, $info)
	{
		let info = '';
		if (max > 0)
		{
			let avail = Math.max(0, max - $if.val().length);
			info = (avail == 1 ? sax.lbl.charAvailable : sax.lbl.charsAvailable.replace(/\{0\}/g, avail));
		}
		($info || $('.sax-info', $if.closest('.sax-form-control'))).text(info);
	}
	sax.setItemsSelectedInfo = function ($sel, $info)
	{
		var sel = $(':selected', $sel).length;
		($info || $('.sax-info', $sel.closest('.sax-form-control'))).text(sel == 0 ? sax.lbl.noneSelected : sax.lbl.numberSelected.replace(/\{0\}/g, sel));
	}
	sax.initCalendars = function (sel, opt)
	{
		return $(sel).datepicker(opt || {});
	}
	sax.allowClearCalendar = function (sel)
	{
		$(sel).datepicker().on('keyup', function (e)
		{
			if (e.keyCode == 8 || e.keyCode == 46)
			{
				$(this).datepicker('setDate', null);
			}
		});
	}
	sax.refreshPaging = function (response, context, refreshFn)
	{
		if (sax.mdl.resultsPaging.fn.refreshPaging)
			sax.mdl.resultsPaging.fn.refreshPaging(response.paging, context, refreshFn);
	}

	//--------------------------------------------------------------
	// Page navigation.
	sax.navigateTo = function (action)
	{
		sax.doPleaseWait();
		$('#frmNavigate').prop('action', sax.url.base + action).submit();
	}
	sax.goToPage = function (action)
	{
		sax.doPleaseWait();
		location = sax.url.base + action;
	}

	// Account action.
	sax.onAccountAction = function (select)
	{
		var action = $(select).val();
		$(select).val("");
		if (action == "Profile")
			sax.navigateTo("Profile");
		else if (action == "Organisations")
			sax.navigateTo("Organisations");
	}

	// Security.
	sax.redirectHome = function ()
	{
		sax.goToPage('');
	}
	sax.redirectHomeExp = function ()
	{
		sax.doPleaseWait();
		document.location = sax.url.sesionExpired;
	}
	sax.onSignOut = function ()
	{
		sax.doConfirm(sax.dlg.title.signOut, sax.msg.signOutConfirm, sax.doSignOut);
	}
	sax.doSignOut = function ()
	{
		sax.doAjaxRequest({ url: sax.url.base + 'Security/Ajax/SignOut', formId: 'frmNavigate' }, 50);
	}

	//--------------------------------------------------------------
	// Dialogs.
	sax.openDialog = function ($dlg, width, height)
	{
		let $win = $(win);
		$dlg.dialog(
			{
				minWidth: null, maxWidth: null, width: Math.min(width || 400, $win.width() * .96),
				minHeight: null, maxHeight: null, height: Math.min(height || 320, $win.innerHeight() * .96)
			}).dialog('open');
		return $dlg;
	}
	sax.dlgOpts = function ()
	{
		return { autoOpen: false, modal: true, show: 'clip', hide: 'clip', minWidth: 320, maxWidth: 480, width: 'auto', resizable: false, draggable: false, closeOnEscape: false, dialogClass: "dialog-no-close", buttons: {} };
	}
	sax.dlgOptsClose = function ()
	{
		var opts = sax.dlgOpts();
		opts.buttons[sax.dlg.btn.close] = function () { $(this).dialog('close'); };
		return opts;
	}
	sax.doAlert = function (title, msg, onOk)
	{
		if (!msg)
		{
			msg = title;
			title = null;
		}
		if (!sax.isDef(sax.$dlg.alert))
		{
			var opt = sax.dlgOpts();
			opt.buttons[sax.dlg.btn.ok] = function () { $(this).dialog('close'); if (onOk) onOk(); };
			sax.$dlg.alert = $('<div id="dlgAlert"><div id="dlgAlertMsg"></div></div>').dialog(opt);
		}
		$('#dlgAlertMsg', sax.$dlg.alert).html(msg.replace(/\\n/g, '<br>'));
		sax.$dlg.alert.dialog('option', { title: title || sax.dlg.title.alert });
		sax.openDialog(sax.$dlg.alert);
	}
	sax.doConfirm = function (title, msg, onOk, onCancel)
	{
		if (!msg)
		{
			msg = title;
			title = null;
		}
		if (!sax.isDef(sax.$dlg.confirm))
		{
			var opt = sax.dlgOpts();
			sax.$dlg.confirm = $('<div id="dlgConfirm"><div class="spacer2"></div><div id="dlgConfirmMsg"></div></div>').dialog(opt);
		}
		var buttons = sax.$dlg.confirm.dialog('option', 'buttons');
		buttons[sax.dlg.btn.yes] = function () { $(this).dialog('close'); if (onOk) onOk(); };
		buttons[sax.dlg.btn.no] = function () { $(this).dialog('close'); if (onCancel) onCancel(); };
		sax.$dlg.confirm.dialog('option', { title: title || sax.dlg.title.confirm, 'buttons': buttons });
		$('#dlgConfirmMsg').html(msg.replace(/\\n/g, '<br>'));
		sax.openDialog(sax.$dlg.confirm);
	}
	sax.confirmItemRemove = function (fn)
	{
		sax.doConfirm('', sax.msg.itemRemoveConfirm, fn);
	}
	sax.doProgress = function (title, msg, delay)
	{
		if (!msg)
		{
			msg = title;
			title = null;
		}
		clearTimeout(sax.toShowProgress);
		if (!sax.isDef(sax.$dlg.progress))
		{
			var opt = sax.dlgOpts();
			opt.show = { effect: 'fade', duration: 200 };
			opt.hide = { effect: 'fade', duration: 200 };
			sax.$dlg.progress = $('<div id="dlgProgress"><div id="dlgProgressMsg"></div></div>').dialog(opt);
		}
		$('#dlgProgressMsg').html(msg.replace(/\\n/g, '<br>'));
		sax.$dlg.progress.dialog('option', { title: title || sax.dlg.title.progress });
		if (delay > 0) sax.toShowProgress = setTimeout(function () { sax.$dlg.progress.dialog('open'); }, delay);
		else sax.$dlg.progress.dialog('open');
	}
	sax.hideProgress = function ()
	{
		clearTimeout(sax.toShowProgress);
		sax.$dlg.progress.dialog('close');
	}

	//--------------------------------------------------------------
	// Notifications.
	sax.showNotification = function (title, msg)
	{
		win.clearTimeout(sax.toNotification);
		var $win = $(win);
		var $not = $('#sax-notification').hide();
		if (!$not.length)
		{
			$not = $('<div id="sax-notification"><div class="content"><div class="heading"><div class="close" onclick="sax.hideNotification()">&#10006;</div><div class="title"></div></div><div class="message"></div></div></div>');
			$('body').append($not);
		}
		var $hdr = $('.heading', $not).css({ 'background-color': 'rgba(247,217,0,0.7)' });
		$('.title', $not).html(title);
		$('.message', $not).html(msg.replace(/\\n/g, '<br>'));
		var $bdy = $('#sax-page-body');
		//sax.debug(sax.topMargin($bdy));
		var fbr = $bdy[0].getBoundingClientRect();
		var fn = function () { $hdr.delay(2000).animate({ backgroundColor: '#f0f0f0' }, 1000); };
		$not.css({ 'top': Math.max(0, fbr.top - sax.topMargin($bdy)), 'right': $win.width() - fbr.right }).slideDown(500, fn);
		sax.toNotification = setTimeout(sax.hideNotification, 6000);
	}
	sax.hideNotification = function ()
	{
		win.clearTimeout(sax.toNotification);
		$('#sax-notification').slideUp(500);
	}
	sax.doPleaseWait = function ()
	{
		sax.$pleaseWait = sax.$pleaseWait || $('#sax-please-wait');
		sax.$pleaseWait.stop(true, false).animate({ "null": 1 }, 200).fadeTo(200, 1);
	}
	sax.hidePleaseWait = function ()
	{
		if (sax.$pleaseWait) sax.$pleaseWait.stop(true, false).fadeOut(200);
	}

	//--------------------------------------------------------------
	// Ajax.
	sax.doAjaxRequest = function (ajax, delay)
	{
		win.clearTimeout(ajax.timeout);
		if (!ajax.noWaitIcon) sax.doPleaseWait();
		ajax.timeout = setTimeout(function () { sax.execAjaxRequest(ajax); }, Math.max(50, parseInt(delay || 0, 10)));
	}
	sax.execAjaxRequest = function (ajax)
	{
		win.clearTimeout(ajax.timeout);
		if (ajax.request) ajax.request.abort();
		var cfgAjax =
		{
			url: ajax.url,
			type: 'POST',
			cache: false,
			//enctype: 'multipart/form-data',
			data: ajax.formData || $("#" + ajax.formId).serialize(),
			dataType: 'json',
			success: function (response, status, jqXHR)
			{
				if (!ajax.noWaitIcon) sax.hidePleaseWait();
				ajax.status = status;
				if (response.notification)
					sax.showNotification(response.notification.title, response.notification.message);
				if (response.message)
				{
					var fnCloseAlert = function ()
					{
						if (response.sessionExpired) return sax.redirectHomeExp();
						if (response.goHome) return sax.redirectHome();
						if (ajax.callbackFn) ajax.callbackFn(response);
					}
					sax.doAlert(response.message.title, response.message.text, function () { fnCloseAlert(); });
				}
				else if (response.sessionExpired)
					return sax.redirectHomeExp();
				else if (response.goHome)
					return sax.redirectHome();
				else if (response.error && ajax.errFn) ajax.errFn(response);
				else if (ajax.callbackFn) ajax.callbackFn(response);
			},
			error: function (jqXHR, status, errorThrown)
			{
				if (!ajax.noWaitIcon) sax.hidePleaseWait();
				ajax.status = status;
				if (status == "abort") return;
				sax.doAlert(sax.dlg.title.alert, sax.msg.somethingGoneWrong, sax.redirectHome);
			},
			complete: function (jqXHR, textStatus)
			{
				if (!ajax.noWaitIcon) sax.hidePleaseWait();
				ajax.formData = null;
				ajax.complete = true;
			}
		}
		if (ajax.formData)
		{
			//for (var pair of ajax.formData.entries()) sax.debug(pair[0] + ': ' + pair[1]);
			cfgAjax.processData = false;
			cfgAjax.contentType = false;
		}
		ajax.request = $.ajax(cfgAjax);
	}

	//--------------------------------------------------------------
	// Session.
	sax.configureKeepLoggedIn = function (single)
	{
		let kli = sax.kli;
		if (!kli.timeout) kli.timeout = setTimeout(function () { sax.doKeepLoggedIn(single); }, Math.max(30000, kli.interval || 300000));
	}
	sax.doKeepLoggedIn = function (single)
	{
		let kli = sax.kli;
		delete kli.timeout;
		sax.doAjaxRequest({ url: sax.url.base + 'Security/Ajax/KeepLoggedIn', formId: 'frmNavigate', noWaitIcon: true, callbackFn: function (response) { kli.lastAt = sax.getTime(); if (!single) sax.configureKeepLoggedIn(); } }, 1000)
	}
	sax.configureSessionRefresh = function ()
	{
		$(document).on('mousedown mousemove touchstart scroll keydown', sax.triggeRefreshSession);
	}
	sax.triggeRefreshSession = function ()
	{
		if (sax.kli.timeout) return;
		sax.configureKeepLoggedIn(1);
	}
	//--------------------------------------------------------------
	// Data entry.
	sax.clearControlErrors = function (context)
	{
		var $ctrls = $('.sax-form-control', $(context || doc.body)).removeClass('sax-error');
		$('.sax-message', $ctrls).empty();
	}
	sax.clearControlError = function (sel)
	{
		var $ctrl = $(sel).closest('.sax-form-control').removeClass('sax-error');
		$('.sax-message', $ctrl).empty();
	}
	sax.setControlError = function (sel, error)
	{
		var $ctrl = $(sel).closest('.sax-form-control').toggleClass('sax-error', !!error.length);
		$('.sax-message', $ctrl).text(error);
	}
	sax.refreshControlValues = function (controlValues, context)
	{
		var $frmCtrls = $('.sax-form-control', $(context || doc.body)).removeClass('sax-error');
		sax.clearControlErrors(context);
		for (let ctrlValue of controlValues || [])
		{
			$frmCtrls.each(function (idx, frmCtrl)
			{
				var $frmCtrl = $(frmCtrl);
				if (!$frmCtrl.hasClass(ctrlValue.controlName)) return;
				var $ctrl = $('sax-input,sax-textarea,sax-select', $frmCtrl);
				if ($ctrl.length && sax.isDef(ctrlValue.value))
					$ctrl.val(ctrlValue.value);
				if (ctrlValue.error)
					$frmCtrl.addClass('sax-error').find('.sax-message').text(ctrlValue.error);
			});
		}
	}

	//--------------------------------------------------------------
	// Elements.
	sax.objBtm = function (sel)
	{
		var $obj = $(sel);
		return Math.floor($obj.offset().top + $obj.outerHeight(true));
	}
	sax.innerBtm = function (sel)
	{
		var $obj = $(sel);
		return Math.floor($obj.offset().top + $obj.outerHeight() - sax.bottomSurround($obj));
	}
	sax.innerTop = function (sel)
	{
		var $obj = $(sel);
		return Math.floor($obj.offset().top + sax.topSurround($obj));
	}
	sax.topMargin = function (sel)
	{
		var $obj = $(sel);
		return parseInt($obj.css('margin-top'), 10);
	}
	sax.topSurround = function (sel)
	{
		var $obj = $(sel);
		return parseInt($obj.css('margin-top'), 10) + parseInt($obj.css('border-top-width'), 10) + parseInt($obj.css('padding-top'), 10);
	}
	sax.bottomSurround = function (sel)
	{
		var $obj = $(sel);
		return parseInt($obj.css('margin-bottom'), 10) + parseInt($obj.css('border-bottom-width'), 10) + parseInt($obj.css('padding-bottom'), 10);
	}
	sax.marginHeight = function (sel)
	{
		var $obj = $(sel);
		return parseInt($obj.css('margin-top'), 10) + parseInt($obj.css('margin-bottom'), 10);
	}
	sax.borderHeight = function (sel)
	{
		var $obj = $(sel);
		return parseInt($obj.css('border-top-width'), 10) + parseInt($obj.css('border-bottom-width'), 10);
	}

	//--------------------------------------------------------------
	// Viewport - Desktop or Mobile.
	sax.isMob = function () { return $('body.mob').length > 0; };
	sax.onChangeViewport = function (viewport)
	{
		var $body = $('body');
		$body.removeClass('mob dsk');
		if (viewport.is('xs')) $body.addClass('mob');
		else if (viewport.current() != 'unrecognized') $body.addClass('dsk');
	}
	sax.isAutoHeight = function () { return ($(win).width() < 360 || $(win).height() < 560 || sax.isMob()); }
	sax.onWinResizePage = function () { };
	sax.onWinResize = function ()
	{
		var winH = $(win).height();
		var $pageBody = $('#sax-page-body');
		var $hdr = $('#sax-page-header');
		var $ftr = $('#sax-page-footer');
		if (sax.isAutoHeight())
			$pageBody.height('auto');
		else
			$pageBody.innerHeight(Math.min(1200, winH - $hdr.outerHeight() - $ftr.outerHeight(true)));
		$ftr.css('visibility', 'visible');
		sax.onWinResizePage();
	}

	//--------------------------------------------------------------
	$(function ()
	{
		$('.sax-button-cta,.sax-button-action,.sax-action-link,.sax-social-icon.sax-action').prop('tabindex', 0);
		if (sax.kli.active)
			sax.configureKeepLoggedIn();
		else if (!sax.awaitingLogin)
			sax.configureSessionRefresh();

		$.datepicker.setDefaults({
			showOn: 'both',
			buttonImageOnly: true,
			buttonImage: '../img/action/calendar32.png',
			buttonText: sax.lbl.calendar,
			dateFormat: sax.form.calendarDateFormat,
			changeMonth: false,
			changeYear: false,
			yearRange: '-14:+01',
			firstDay: 1,
			//defaultDate: 0,
		});
	});

}(window, window.document));

//--------------------------------------------------------------
(function ()
{
	if (typeof Object.defineProperty === 'function')
	{
		try { Object.defineProperty(Array.prototype, 'sortCI', { value: sax.arraySortCI }); } catch (e) { }
	}
	if (!Array.prototype.sortBy) Array.prototype.sortCI = sax.arraySortCI;
})();

/* The End */