/* =
	jquery.eventCalendar.js
	version: 0.54
	date: 18-04-2013
	author:
		Jaime Fernandez (@vissit)
	company:
		Paradigma Tecnologico (@paradigmate)
*/

;$.fn.eventCalendar = function(options){

	var p  = options.precios;
	var pr= new Array();	
	if (p!=null){
		pr[1]=p.d1;pr[2]=p.d2;pr[3]=p.d3;pr[4]=p.d4;pr[5]=p.d5;pr[6]=p.d6;pr[7]=p.d7;pr[8]=p.d8;pr[9]=p.d9;pr[10]=p.d10;
		pr[11]=p.d11;pr[12]=p.d12;pr[13]=p.d13;pr[14]=p.d14;pr[15]=p.d15;pr[16]=p.d16;pr[17]=p.d17;pr[18]=p.d18;pr[19]=p.d19;pr[20]=p.d20;
		pr[21]=p.d21;pr[22]=p.d22;pr[23]=p.d23;pr[24]=p.d24;pr[25]=p.d25;pr[26]=p.d26;pr[27]=p.d27;pr[28]=p.d28;pr[29]=p.d29;pr[30]=p.d30;
		pr[31]=p.d31;
	}
	var amoneda		= options.amoneda;
	var dmoneda		= options.dmoneda;
	var DiaSelect 	= options.diaselect;
	var Integracion = options.Integracion;
   	var IDregistro 	= options.IDregistro;    

	if (amoneda===undefined) amoneda = "";
	if (dmoneda===undefined) dmoneda = "€";
			
	var eventsOpts = $.extend({}, $.fn.eventCalendar.defaults, options);

	// define global vars for the function
	var flags = {
		wrap: "",
		directionLeftMove: "300",
		eventsJson: {}
	}

	// each eventCalendar will execute this function
	this.each(function(){

		flags.wrap = $(this);

		if (eventsOpts.eventsScrollable) {
			flags.wrap.find('.eventsCalendar-list-content').addClass('scrollable');
		}

		setCalendarWidth();
		$(window).resize(function(){
			setCalendarWidth();
		});

		// show current month
        dateSlider('',options.year, options.month);

		changeMonth();

		flags.wrap.on('click','.eventsCalendar-day a',function(e){
			e.preventDefault();
			var year  = flags.wrap.attr('data-current-year'),
				month = flags.wrap.attr('data-current-month'),
				day   = $(this).parent().attr('rel');

		});
		


	});

	// show event description
	flags.wrap.find('.eventsCalendar-list').on('click','.eventTitle',function(e){
		if(!eventsOpts.showDescription) {
			e.preventDefault();
			var desc = $(this).parent().find('.eventDesc');

			if (!desc.find('a').size()) {
				var eventUrl = $(this).attr('href');
				var eventTarget = $(this).attr('target');

				// create a button to go to event url
				desc.append('<a href="' + eventUrl + '" target="'+eventTarget+'" class="bt">'+eventsOpts.txt_GoToEventUrl+'</a>')
			}

			if (desc.is(':visible')) {
				desc.slideUp();
			} else {
				if(eventsOpts.onlyOneDescription) {
					flags.wrap.find('.eventDesc').slideUp();
				}
				desc.slideDown();
			}

		}
	});

	function sortJson(a, b){
		return a.date.toLowerCase() > b.date.toLowerCase() ? 1 : -1;
	};

	function dateSlider(show, year, month) {
		var $eventsCalendarSlider 	 = $("<div class='eventsCalendar-slider'></div>"),
			$eventsCalendarMonthWrap = $("<div class='eventsCalendar-monthWrap'></div>"),
			$eventsCalendarDaysList  = $("<ul class='eventsCalendar-daysList'></ul>"),
			date = new Date();

		if (!flags.wrap.find('.eventsCalendar-slider').size()) {
			flags.wrap.prepend($eventsCalendarSlider);
			$eventsCalendarSlider.append($eventsCalendarMonthWrap);
		} else {
			flags.wrap.find('.eventsCalendar-slider').append($eventsCalendarMonthWrap);
		}

		flags.wrap.find('.eventsCalendar-monthWrap.currentMonth').removeClass('currentMonth').addClass('oldMonth');
		$eventsCalendarMonthWrap.addClass('currentMonth').append($eventsCalendarDaysList);


		// if current show current month & day
		if (show === "current") {
			day = date.getDate();

		} else {
			date = new Date(year, month - 1, 1, 0, 0, 0); // current visible month
			day = 0; // not show current day in days list

			moveOfMonth = 1;
			date.setMonth( date.getMonth() + moveOfMonth );

			var tmpDate = new Date();
			if (date.getMonth() === tmpDate.getMonth()) {
				day = tmpDate.getDate();
			}

		}

		// get date portions
		var year = date.getFullYear(), // year of the events
			currentYear = (new Date).getFullYear(), // current year
			month = date.getMonth(), // 0-11
			monthToShow = month + 1;

		flags.wrap.attr('data-current-month',month)
			.attr('data-current-year',year);

		// add current date info
		// print all month days
		var daysOnTheMonth = 32 - new Date(year, month, 32).getDate();
		var daysList = [];
		if (eventsOpts.showDayAsWeeks) {
			$eventsCalendarDaysList.addClass('showAsWeek');

			// show day name in top of calendar
			if (eventsOpts.showDayNameInCalendar) {
				$eventsCalendarDaysList.addClass('showDayNames');

				var i = 0;
				// if week start on monday
				if (eventsOpts.startWeekOnMonday) {
					i = 1;
				}

				for (; i < 7; i++) {
					daysList.push('<li class="eventsCalendar-day-header">'+eventsOpts.dayNamesShort[i]+'</li>');

					if (i === 6 && eventsOpts.startWeekOnMonday) {
						// print sunday header
						daysList.push('<li class="eventsCalendar-day-header">'+eventsOpts.dayNamesShort[0]+'</li>');
					}

				}
			}

			dt=new Date(year, month, 01);
			var weekDay = dt.getDay(); // day of the week where month starts

			if (eventsOpts.startWeekOnMonday) {
				weekDay = dt.getDay() - 1;
			}
			if (weekDay < 0) { weekDay = 6; } // if -1 is because day starts on sunday(0) and week starts on monday
			for (i = weekDay; i > 0; i--) {
				daysList.push('<li class="eventsCalendar-day empty"></li>');
			}
		}
		for (dayCount = 1; dayCount <= daysOnTheMonth; dayCount++) {
			var dayClass = "";

			if (day > 0 && dayCount === day && year === currentYear) {
				dayClass = "today";
			}
			
			/* mod.pinta precios */
			if (pr[dayCount]!=undefined){
				 var PrecioDelDia 	= pr[dayCount]; // precio del dia
				 var strFechaSalida = dayCount+'-'+(month + 1)+'-'+year; // fecha completa			
					/* integracines */			
					switch (Integracion) {
					        case 'SOL':  /* soltour */
					            linkurl   =  'http://192.168.0.119/soltour_form.asp';
					            paramsurl =  '?id=' + IDregistro + '&FechaSalida=' + strFechaSalida;
					            break;
					        case 'OFE':  /* ofertas */
					            linkurl   = 'http://192.168.0.119/oferta_form.asp';
					            paramsurl =  '?id=' + IDregistro + '&FechaSalida=' + strFechaSalida;
					            break;
					        case 'TRA':  /* travelplan */
					            linkurl   = 'http://192.168.0.119/travelplan_form.asp';
					            paramsurl = '?id=' + IDregistro + '&FechaSalida=' + strFechaSalida
					            break;
					        case 'CAR':  /* coches */
					            linkurl    = cochesformpage
					            		   + '?FechaSalida=' + strFechaSalida + '&carID=' + IDregistro + cochesformpage_params;
					            paramsurl  = '';
					            break;
					        case 'HOT':  /* hoteles */
					            linkurl    = hotelesformpage
					            		   + '?FechaSalida=' + strFechaSalida + '&hotelID=' + IDregistro + hotelesformpage_params;
					            paramsurl  = '';
					            break;
					        case 'CRU':  /* cruceros */
					            linkurl    = crucerosformpage 
					            		   + '?FechaSalida=' + strFechaSalida + '&cruiseID=' + IDregistro + crucerosformpage_params;
					            paramsurl  = '';
					            break;
					        case 'PAN': /* panavision */
					        	if (IDregistro!=undefined){ var f	= IDregistro.split(':') };
					            var idF = f[0]; var idP = f[1]; var idC = f[2];
					            var reg = 'tm';
					            /* */
					            linkurl    = panavisionformpage 
					            		   + '?FechaSalida=' + strFechaSalida + '&idF=' + idF + '&idP=' + idP 
					              		   + '&idC=' + idC +'&salida=&adultos=&ninos=&bebes=&hdbl=&htrp=' +panavisionformpage_params;
					            paramsurl  = '';
					            break;
					    }		
			
			/* pinta precios */
			if (DiaSelect==dayCount) {dayClass += 'current';}
				openlink =' document.location.href="' + linkurl + paramsurl + '" ';		
				dayPush  =           '<li id="dayList_' + dayCount + '" rel="' + dayCount + '" ';
				dayPush  = dayPush + ' class="eventsCalendar-day dayWithEvents ' + dayClass + '" style="cursor:pointer" onclick = \'' + openlink + '\'>';
				dayPush  = dayPush + '<a href="#">' + dayCount + '<br />' + amoneda + '<b>' + PrecioDelDia + '</b>' +  dmoneda + '</a></li>'
				daysList.push(dayPush);				
			} else {
				dayPush  = '<li id="dayList_' + dayCount + '" rel="'+dayCount+'" class="eventsCalendar-day '+dayClass+'"><a>' + dayCount + '</a></li>';
				daysList.push(dayPush);
			}
			
		}
		/* */
		
		$eventsCalendarDaysList.append(daysList.join(''));
		$eventsCalendarSlider.css('height',$eventsCalendarMonthWrap.height()+'px');
	}

	function num_abbrev_str(num) {
		var len = num.length, last_char = num.charAt(len - 1), abbrev
		if (len === 2 && num.charAt(0) === '1') {
			abbrev = 'th'
		} else {
			if (last_char === '1') {
				abbrev = 'st'
			} else if (last_char === '2') {
				abbrev = 'nd'
			} else if (last_char === '3') {
				abbrev = 'rd'
			} else {
				abbrev = 'th'
			}
		}
		return num + abbrev
	}


	function changeMonth() {
		flags.wrap.find('.arrow').click(function(e){
			e.preventDefault();

			if ($(this).hasClass('next')) {
				dateSlider("next");
				var lastMonthMove = '-=' + flags.directionLeftMove;

			} else {
				dateSlider("prev");
				var lastMonthMove = '+=' + flags.directionLeftMove;
			}

			flags.wrap.find('.eventsCalendar-monthWrap.oldMonth').animate({
				opacity: eventsOpts.moveOpacity,
				left: lastMonthMove
			}, eventsOpts.moveSpeed, function() {
				flags.wrap.find('.eventsCalendar-monthWrap.oldMonth').remove();
			});
		});
	}

	function showError(msg) {
		flags.wrap.find('.eventsCalendar-list-wrap').html("<span class='eventsCalendar-loading error'>"+msg+" " +eventsOpts.eventsjson+"</span>");
	}

	function setCalendarWidth(){
		// resize calendar width on window resize
		flags.directionLeftMove = flags.wrap.width();
		flags.wrap.find('.eventsCalendar-monthWrap').width(flags.wrap.width() + 'px');

		flags.wrap.find('.eventsCalendar-list-wrap').width(flags.wrap.width() + 'px');

	}
};


// define the parameters with the default values of the function
$.fn.eventCalendar.defaults = {
    eventsjson: 'js/events.json',
	eventsLimit: 3,
	/* mod.idiomas.español */
	monthNames: [ "Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre" ],
	dayNames: [ 'Domingo','Lunes','Martes','Miercoles','Jueves','Viernes','Sabado' ],
	dayNamesShort: [ 'Dom','Lun','Mar','Mie', 'Jue','Vie','Sab' ],
	txt_noEvents: "There are no events in this period",
	txt_SpecificEvents_prev: "",
	txt_SpecificEvents_after: "events:",
	txt_next: "next",
	txt_prev: "prev",
	txt_NextEvents: "Next events:",
	txt_GoToEventUrl: "See the event",
	showDayAsWeeks: true,
	startWeekOnMonday: true,
	showDayNameInCalendar: true,
	showDescription: false,
	onlyOneDescription: true,
	openEventInNewWindow: false,
	eventsScrollable: false,
	jsonDateFormat: 'timestamp', // you can use also "human" 'YYYY-MM-DD HH:MM:SS'
	moveSpeed: 500,	// speed of month move when you clic on a new date
	moveOpacity: 0.15, // month and events fadeOut to this opacity
	jsonData: "", 	// to load and inline json (not ajax calls)
	cacheJson: true	// if true plugin get a json only first time and after plugin filter events
					// if false plugin get a new json on each date change
};