/*
    Application: Sarand OperationsMgr
     Javascript: Core
	      Notes: From a sarand.com original.
*/

//-------------------------------------------------------------
// Data members.
var opn = opn || {};

//-------------------------------------------------------------
// Utility functions.
opn.checkTextAreaMaxLength = function (ctrl, len) {
	if (ctrl == null || ctrl.value == null) return;
	if (ctrl.value.length > len) ctrl.value = ctrl.value.substring(0, len);
};
opn.isDef = function (obj) {
	return obj === null || typeof obj == "undefined" ? false : true;
};
opn.isFn = function (fn) {
	return fn != null && typeof fn == typeof Function;
};
opn.isNumeric = function (n) {
	return !isNaN(parseFloat(n)) && isFinite(n);
};
opn.zeroPad = function (num, count) {
	var val = num + '';
	while (val.length < count) val = "0" + val;
	return val;
};
opn.setOddDataRowClass = function (rowSel) {
	$(rowSel).addClass(function (index, currentClasses) {
		return index % 2 == 1 ? "other" : "";
	});
};
opn.toInt = function (value, defaultValue) {
	return opn.isNumeric(value) ? parseInt(value, 10) : defaultValue || 0;
}

//-------------------------------------------------------------
// Security.
opn.redirectHome = function () {
	opn.doPleaseWait();
	document.location = opn.urlHome;
}
opn.redirectHomeExp = function () {
	opn.doPleaseWait();
	document.location = opn.urlHomeExp;
}
opn.doLogout = function () {
	var $dlg = $('#dlgOpnLogout');
	if (!$dlg.hasClass('ui-dialog-content')) {
		var optLogout = opn.dlgOpts();
		optLogout.buttons[opn.dlgBtnLogout] = function () { $(this).dialog('close'); opn.onLogout(); };
		optLogout.buttons[opn.dlgBtnCancel] = function () { $(this).dialog('close'); };
		$dlg.dialog(optLogout);
	}
	$dlg.dialog('open');
};
opn.onLogout = function () {
	opn.doPleaseWait();
	$('form#frmOpnLogout').submit();
};

//-------------------------------------------------------------
// Data paging.
opn.doPrevDataPage = function (frm) {
	var $frm = $(frm);
	var $pageNo = $('#ifDataPageNo', $frm);
	$pageNo.val(Math.max(1, opn.toInt($pageNo.val()) - 1));
	opn.refreshItemList();
};
opn.doNextDataPage = function (frm) {
	var $frm = $(frm);
	var $pageNo = $('#ifDataPageNo', $frm);
	$pageNo.val(opn.toInt($pageNo.val()) + 1);
	opn.refreshItemList();
};
opn.refreshPaging = function (paging, $paging) {
	if (!paging) {
		$paging.hide().Hide();
		return;
	}
	$('#ifDataPageNo', $paging).val(paging ? paging.pageNo : '');
	$('.PageNo', $paging).text(paging ? paging.pageNo : '');
	$('#DataPageCount', $paging).val(paging ? paging.pageCount : '');
	$('.PageCount', $paging).text(paging ? paging.pageCount : '');
	$('#DataItemCount', $paging).val(paging ? paging.itemCount : '');
	$('#DataItemTotal', $paging).val(paging ? paging.itemTotal : '');
	$('.ItemTotal', $paging).text(paging ? paging.itemTotal : '');
	if (paging.paged) $paging.show(); else $paging.hide();
}

//-------------------------------------------------------------
// Dialogs.
opn.openDialog = function ($dlg, width) {
	$dlg.dialog({ minWidth: null, maxWidth: null, width: Math.min(width || 400, $(window).width() * .90) }).dialog('open');
	return $dlg;
};
opn.dlgOpts = function () {
	return { autoOpen: false, modal: true, show: 'clip', hide: 'clip', minWidth: 320, maxWidth: 480, width: 'auto', resizable: false, draggable: false, closeOnEscape: false, dialogClass: "no-close center-buttons", buttons: {} };
};
opn.dlgOptsClose = function () {
	var opts = opn.dlgOpts();
	opts.buttons[opn.dlgBtnClose] = function () { $(this).dialog('close'); };
	return opts;
};
opn.doAlert = function (title, msg, onOk) {
	if (!msg) {
		msg = title;
		title = null;
	}
	if (!opn.isDef(opn.$dlgAlert)) {
		var opt = opn.dlgOpts();
		opt.title = title || opn.dlgTitleAlert;
		opt.buttons[opn.dlgBtnOk] = function () { $(this).dialog('close'); if (onOk) onOk(); };
		opn.$dlgAlert = $('<div id="dlgAlert"><div id="dlgAlertMsg"></div></div>').dialog(opt);
	}
	$('#dlgAlertMsg').html(msg);
	opn.openDialog(opn.$dlgAlert);
};
opn.doConfirm = function (msg, onOk, onCancel) {
	if (!opn.isDef(opn.$dlgConfirm)) {
		var opt = opn.dlgOpts();
		opt.title = opn.dlgTitleConfirm;
		opn.$dlgConfirm = $('<div id="dlgConfirm"><div class="spacer2"></div><div id="dlgConfirmMsg"></div></div>').dialog(opt);
	}
	var buttons = opn.$dlgConfirm.dialog('option', 'buttons');
	buttons[opn.dlgBtnYes] = function () { $(this).dialog('close'); if (onOk) onOk(); };
	buttons[opn.dlgBtnNo] = function () { $(this).dialog('close'); if (onCancel) onCancel(); };
	opn.$dlgConfirm.dialog('option', 'buttons', buttons);
	$('#dlgConfirmMsg').html(msg);
	opn.openDialog(opn.$dlgConfirm);
};
opn.doProgress = function (msg, delay) {
	clearTimeout(opn.toShowProgress);
	if (!opn.isDef(opn.$dlgProgress)) {
		var opt = opn.dlgOpts();
		opt.title = opn.dlgTitleProgress;
		opt.show = { effect: 'fade', duration: 100 };
		opt.hide = { effect: 'fade', duration: 100 };
		opn.$dlgProgress = $('<div id="dlgProgress"><div id="dlgProgressMsg"></div></div>').dialog(opt);
	}
	$('#dlgProgressMsg').html(msg);
	if (delay > 0) opn.toShowProgress = setTimeout(function () { opn.$dlgProgress.dialog('open'); }, delay);
	else opn.$dlgProgress.dialog('open');
};
opn.hideProgress = function () {
	clearTimeout(opn.toShowProgress);
	opn.$dlgProgress.dialog('close');
};

//-------------------------------------------------------------
// Notifications.
opn.showNotification = function (title, msg) {
	window.clearTimeout(opn.toNotification);
	var $win = $(window);
	var $not = $('#opn-notification').hide();
	if (!$not.length) {
		$not = $('<div id="opn-notification"><div class="content"><div class="heading"><div class="close" onclick="opn.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);
	var fbr = $('#opn-footer')[0].getBoundingClientRect();
	var fn = function () { $hdr.delay(2000).animate({ backgroundColor: '#f0f0f0' }, 1000); };
	$not.css({ 'bottom': $win.height() - fbr.top, 'right': $win.width() - fbr.right }).slideDown(500, fn);
	opn.toNotification = setTimeout(opn.hideNotification, 6000);
};
opn.hideNotification = function () {
	window.clearTimeout(opn.toNotification);
	$('#opn-notification').slideUp(500);
};
opn.doPleaseWait = function () {
	$('#opn-please-wait').show();
};
opn.hidePleaseWait = function () {
	$('#opn-please-wait').hide();
};

//-------------------------------------------------------------
// Ajax.
opn.doAjaxRequest = function (ajax, url, formId, callback, delay) {
	window.clearTimeout(ajax.timeout);
	if (url) ajax.url = url;
	if (formId) ajax.formId = formId;
	if (callback) ajax.callback = callback;
	if (!ajax.noWaitIcon) opn.doPleaseWait();
	ajax.timeout = setTimeout(function () { opn.execAjaxRequest(ajax); }, Math.max(50, parseInt(delay || 0, 10)));
};
opn.execAjaxRequest = function (ajax) {
	window.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) {
			ajax.status = status;
			if (response.notification)
				opn.showNotification(response.notification.title, response.notification.message);
			if (response.message)
				opn.doAlert(response.message.title, response.message.text, function (response) { if (ajax.errFn) ajax.errFn(response); }(response));
			if (response.sessionExpired)
				return opn.redirectHomeExp();
			if (response.goHome)
				return opn.redirectHome();
			if (ajax.callback) ajax.callback(response);
		},
		error: function (jqXHR, status, errorThrown) {
			ajax.status = status;
			if (status == "abort") return;
			return opn.redirectHome();
		},
		complete: function (jqXHR, textStatus) {
			if (!ajax.noWaitIcon) opn.hidePleaseWait();
			ajax.complete = true;
		}
	};
	if (ajax.formData) {
		cfgAjax.processData = false,
			cfgAjax.contentType = false;
	}
	//console.log(ajax.formData);
	ajax.request = $.ajax(cfgAjax);
};

//-------------------------------------------------------------
// Viewport - Desktop or Mobile.
opn.isMob = function () { return $('body.mob').length > 0; };
opn.onChangeViewport = function (viewport) {
	var $body = $('body');
	$body.removeClass('mob dsk');
	if (viewport.is('xs')) $body.addClass('mob');
	else if (viewport.current() != 'unrecognized') $body.addClass('dsk');
};
opn.isAutoHeight = function () { return ($(window).width() < 360 || $(window).height() < 560 || opn.isMob()); }
opn.onWinResizePage = function () { };
opn.onWinResize = function () {
	var winH = $(window).height();
	var $pageBody = $('#opn-body');
	var $hdr = $('#opn-header');
	var $ftr = $('#opn-footer');
	//console.log(winH);
	//console.log($hdr.outerHeight(true));
	//console.log($ftr.outerHeight(true));
	if (opn.isAutoHeight())
		$pageBody.height('auto');
	else
		$pageBody.innerHeight(Math.min(1200, winH - $hdr.outerHeight() - $ftr.outerHeight(true)));
	$ftr.css('visibility', 'visible');
	opn.onWinResizePage();
};
opn.objBtm = function (sel) {
	var $obj = $(sel);
	return Math.floor($obj.offset().top + $obj.outerHeight(true));
};
opn.innerBtm = function (sel) {
	var $obj = $(sel);
	return Math.floor($obj.offset().top + $obj.outerHeight() - opn.bottomSurround($obj));
};
opn.innerTop = function (sel) {
	var $obj = $(sel);
	return Math.floor($obj.offset().top + opn.topSurround($obj));
};
opn.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);
};
opn.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);
};
opn.marginHeight = function (sel) {
	var $obj = $(sel);
	return parseInt($obj.css('margin-top'), 10) + parseInt($obj.css('margin-bottom'), 10);
};
opn.borderHeight = function (sel) {
	var $obj = $(sel);
	return parseInt($obj.css('border-top-width'), 10) + parseInt($obj.css('border-bottom-width'), 10);
};

//-------------------------------------------------------------
// On page load.
$(function () {
	//console.log('Page loaded');
	(function ($, viewport) {
		var timerResize = 0;
		$(window).bind('resize', function (e) {
			viewport.changed(function () { opn.onChangeViewport(viewport); });
			clearTimeout(timerResize);
			timerResize = setTimeout(opn.onWinResize, 200);
		}).trigger('resize');
	})($, ResponsiveBootstrapToolkit);
	$('textarea[maxlength]').keyup(function () {
		var limit = parseInt($(this).attr('maxlength'), 10);
		var text = $(this).val();
		if (text.length > limit)
			$(this).val(text.substr(0, limit));
	});
	// Text selection in element.
	jQuery.fn.selectText = function () {
		/*
	    this.find('input').each(function()
	    {
	        if($(this).prev().length == 0 || !$(this).prev().hasClass('p_copy'))
	            $('<p class="p_copy" style="position: absolute; z-index: -1;"></p>').insertBefore($(this));
	        $(this).prev().html($(this).val());
	    });
	    */
		var doc = document;
		var element = this[0];
		var range;
		if (doc.body.createTextRange) {
			range = doc.body.createTextRange();
			range.moveToElementText(element);
			range.select();
		}
		else if (window.getSelection) {
			range = doc.createRange();
			range.selectNodeContents(element);
			var sel = window.getSelection();
			sel.removeAllRanges();
			sel.addRange(range);
		}
	};
});
$(window).load(function () {
	//console.log('Window loaded');
	$(window).trigger('resize');
});

//-------------------------------------------------------------
//                        T h e   E n d
//-------------------------------------------------------------