$ = jQuery;
if (typeof jQuery != "undefined") {
    
    $ = jQuery;
    
}

function format_time(hour, minute) {

    var h = hour > 9 ? "" + hour: "0" + hour;
    var m = minute > 9 ? "" + minute: "0" + minute;

    return h+":"+m;

}
var paratyBookingWidgetLanguage = (document.documentElement.getAttribute("lang")
               || document.documentElement.getAttribute("xml:lang"))
               .replace(/[-_].*/, "");

var bookingWidgetController = function () {
    return {
        config: {
            language: paratyBookingWidgetLanguage,
            base_url: "//booking.royalriver.es",
            widget_url: "//booking.royalriver.es/royalriverwidget/",
            widget_url_params:"",
            flight_hotel_tab_preselected: false,
            only_adults: "true",
            local: false,
            dependcencies_added: typeof(bookingWidgetController) == "undefined" ? false : bookingWidgetController.config.dependcencies_added,
            datepicker_added: false,
            dependencies: [
                'jquery-ui',
                'main_web_skeleton',
                'selectric',
                'jquery-i18n',
                
            ],
            css_list : [
                "https://cdn.paraty.es/static_files/common/plugins/dates-selector/css/datepicker_ext_inf.css?v=1.34",
                "//booking.royalriver.es/static_1/css/royalriver/booking_widget_royalriver.css?v=1.34",
                "//maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css",
                "https://cdn.paraty.es/static_files/common/plugins/pricescalendar/styles.css?v=1.34",
                "https://cdn.paraty.es/static_files/common/css/datepicker.redmond/jquery-ui-1.8.16.custom.min.css?v=1.34"
            ],


            /*Special configs*/
            avoid_guest_autoclose_click: false
        },

        init: function () {
            this.prepare_dependencies();
        },

        _getScript: function (url) {
            if (this.config.local) {
                url = url.replace("https://cdn.paraty.es", "http://localhost:8090");
                url = url.replace("/static_files/common/", "/static_1/");
            }

            return $.getScript(url);
        },

        prepare_dependencies: function () {
            var base_url = bookingWidgetController.config.base_url,
                lang = bookingWidgetController.config.language;
            if (!bookingWidgetController.config.dependcencies_added) {
                let dependenciesToLoad = [];
                for (let dependency of bookingWidgetController.config.dependencies) {
                    switch (dependency) {
                        case 'jquery-ui':
                            dependenciesToLoad.push(bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/lib/jquery-ui-1.10.1.custom.min.modified.js?v=1.34"));
                            break;
                        case 'main_web_skeleton':
                            dependenciesToLoad.push(bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/js/mainWebSkeletonAux_injection.js?v=1.34"));
                            break;
                        case 'selectric':
                            dependenciesToLoad.push(bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/lib/selectric/jquery.selectric.1.8.js?v=1.34"));
                            break;
                        case 'jquery-i18n':
                            dependenciesToLoad.push(bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/lib/jquery-i18n-1.1.1/jquery.i18n.js?v=1.34").then(function () {
                                return bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/i18n/messages_" + lang + ".js?v=1.34").then(function () {
                                    $.i18n.load(messages);
                                });
                            }));
                            break;
                        case 'flight_hotel_controller':
                            if (typeof FlightHotelWidgetController != "undefined") {
                                console.log("[Paraty Injection] FlightHotelWidgetController already loaded");
                                break;
                            }
                            dependenciesToLoad.push(bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/js/flight_hotel/flight_hotel_controller.js?v=1.34"));
                            break;
                        default:
                            console.debug(`[Paraty Injection] Unknown dependency: ${dependency}`);
                            break;
                    }
                }

                $.when(...dependenciesToLoad).done(function () {
                   bookingWidgetController.get_booking_widget_html();
                   bookingWidgetController.config.dependcencies_added = true;
                });
            }
        },

        get_booking_widget_html: function () {
            bookingWidgetController.load_css();

            const language_widget = bookingWidgetController.config.language;
            $("html").attr("lang", language_widget);
            let widgetUrl = `${bookingWidgetController.config.widget_url}${language_widget}`;
            if (bookingWidgetController.config.widget_url_params) {
                widgetUrl += `?${bookingWidgetController.config.widget_url_params}`;
            }

            $.get(widgetUrl, function (e) {
                bookingWidgetController.config.widget_html = $("<div id='full_wrapper_booking'></div>").html(e);
            }).done(function () {
                bookingWidgetController.add_widget_html();
                bookingWidgetController.add_button_mobile_version_html();
                bookingWidgetController.adding_tags_to_config();
                bookingWidgetController.load_datepicker();
                bookingWidgetController.open_widget();
                bookingWidgetController.close_widget();
                bookingWidgetController.click_listeners();
                if (typeof FlightHotelWidgetController != "undefined") {
                    FlightHotelWidgetController.config.baseUrl = '//booking.royalriver.es';
                    FlightHotelWidgetController.config.flightHotelConfig = JSON.parse(``);
                    FlightHotelWidgetController.init();
                }
                if ($("#add_analytics_campaings_tracking") && $("#add_analytics_campaings_tracking").length > 0) {
                    try {
                        bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/scripts/booking_process/analytics/booking_utm_controller.js?v=1.34")
                    } catch (e) {
                        console.error("Error loading booking_utm_controller.js", e);
                    }
                }
            });
        },

        load_css: function () {
            var list_css = bookingWidgetController.config.css_list;

            for (var i = 0; i < list_css.length; i++) {
                $('head').append($('<link rel="stylesheet" type="text/css" />').attr('href', list_css[i]));
            }
        },

        add_widget_html: function() {

        },

        add_button_mobile_version_html: function() {
            let target_container = $("#widget_paraty").length ? $("#widget_paraty") : $("#widget-paraty");
            target_container.append($("<div id='floating_button'></div>").html($.i18n._("reserva_ahora")));
            target_container.find("#full_wrapper_booking").append($("<i class='fa fa-times close_widget'></i>"));
        },

        load_datepicker: function () {
            var lang = bookingWidgetController.config.language,
                base_url = bookingWidgetController.config.base_url;

            // Refactor in a external function
            if (!bookingWidgetController.config.datepicker_added) {
                const callback = function () {
                    
                    bookingWidgetController.after_load_booking_script();
                    bookingWidgetController.custom_functions();
                    bookingWidgetController.config.datepicker_added = true;
                }

                if (bookingWidgetController.config.dependencies.includes('jquery-ui')) {
                    bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/plugins/pricescalendar/calendar.plugin.js?v=1.34");
                    bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/js/datepicker/jquery.ui.datepicker-" + lang + ".js?v=1.34").done(function () {
                        bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/plugins/dates-selector/datepicker_v1.js").done(function () {
                            _set_datepicker_regional($);
                            bookingWidgetController.datepicker_configuration();

                            bookingWidgetController._getScript("https://cdn.paraty.es/static_files/common/scripts/booking_7.js?v=1.34").done(callback);
                        });
                    });
                } else {
                    callback();
                }
            }
        },

        after_load_booking_script: function() {
            if (bookingWidgetController.config.dependencies.includes('jquery-ui')) {
                _set_datepicker_regional($);
                DP_extend_info.init();
                bookingWidgetController.update_date_by_timezone();
            }

            if (bookingWidgetController.config.dependencies.includes('selectric')) {
                $(".room_selector").selectric({disableOnMobile: false});
                $(".rooms_number").selectric({disableOnMobile: false});
            }

            bookingWidgetController.prepare_guest_selector();
            bookingWidgetController.adding_room_tag_selector();
            bookingWidgetController.set_occupancy_number();
        },

        update_date_by_timezone: function() {

            if ($("#timeLimit").length>0) {

                var _limit = $("#timeLimit").val();
                var _now = new Date();

                var _hour = format_time(_now.getHours(), _now.getMinutes());

                if (_hour > _limit) {
                    _now.setUTCDate(_now.getUTCDate() + 1);
                }

                var datepicker_sd = $('.' + DP_extend_info.config.class_datepicker_sd);
                datepicker_sd.datepicker('option', 'minDate', new Date(_now.getFullYear(),_now.getMonth(),_now.getDate()));
                var datestart = _now.getDate()+"/"+(_now.getMonth()+1)+"/"+_now.getFullYear();
                updateDates(datestart);
                $("input[name='startDate']").val(datestart);
                _set_start_date(datestart);
                _now.setUTCDate(_now.getUTCDate() + 1);
                datepicker_departure_date = $.datepicker.formatDate("dd-mm-yy", _now);
                datepicker_departure_date = datepicker_departure_date.replace(new RegExp("-", "g"), '/');
                $("input[name='endDate']").val(datepicker_departure_date);
                _set_end_date(datepicker_departure_date);
                $('.departure_datepicker').datepicker('option', 'minDate', _now);

            }
        },

        datepicker_configuration: function() {
            DP_extend_info.config.booking_version = '5';
            DP_extend_info.config.hotel_path_endpoint = bookingWidgetController.config.base_url;
            bookingWidgetController.separate_entry_departure_datepicker();
            DP_extend_info.config.custom_format_day_month = bookingWidgetController.custom_format_date;
        },

        separate_entry_departure_datepicker: function() {
            DP_extend_info.config.start_date_selector = ".entry_date_wrapper";
            DP_extend_info.config.end_date_selector = ".departure_date_wrapper";
            DP_extend_info.config.start_datepicker_span = ".entry_date_wrapper .date_day";
            DP_extend_info.config.end_datepicker_span = ".departure_date_wrapper .date_day";
        },

        custom_format_date: function(dateComponents) {
            dateComponents = dateComponents.split("/");
            var month_names = $.datepicker._defaults.monthNames,
                html_date = "<div class='day'>%d</div> <div class='month'>%m</div> <div class='year'>%y</div>",
                month = (parseInt(dateComponents[1]) - 1);

            return html_date.replace("%d", dateComponents[0]).replace("%m", month_names[month]).replace("%y", dateComponents[2]);
        },

        prepare_guest_selector: function () {
            $("select.room_selector").unbind("change");
            $("select.room_selector, select.rooms_number").change(function () {
                bookingWidgetController.set_occupancy_number();
            });
        },

        adding_room_tag_selector: function () {
            $("select.rooms_number option").each(function (index, element) {
                var room_tag = parseInt($(element).val()) === 1 ? bookingWidgetController.config.room_tag : bookingWidgetController.config.rooms_tag;

                $(element).text($(element).text() + " " + room_tag);
            });
            if (bookingWidgetController.config.dependencies.includes('selectric')) {
                $("select.rooms_number").selectric("refresh");
            }
        },

        set_occupancy_number: function () {
            var number_of_rooms = $("select[name='numRooms']").val(),
                adults_number = 0,
                kids_number = 0,
                babies_number = 0;

            if (number_of_rooms) {
                for (var room_loop = 1; room_loop <= number_of_rooms; room_loop++) {
                    var actual_select_adults = $("select[name='adultsRoom" + room_loop + "']").val(),
                        actual_select_kids = $("select[name='childrenRoom" + room_loop + "']").val(),
                        actual_select_baby = $("select[name='babiesRoom" + room_loop + "']").val();

                    adults_number += parseInt(actual_select_adults);
                    kids_number += parseInt(actual_select_kids);
                    babies_number += parseInt(actual_select_baby);
                }
            }

            var target_placeholder = $(".guest_selector .placeholder_text"),
                placeholder_string = bookingWidgetController.occupancy_format_html();

            var room_tag = number_of_rooms === 1 ?
                bookingWidgetController.config.room_tag : bookingWidgetController.config.rooms_tag;
            var adult_tag = adults_number === 1 ?
                bookingWidgetController.config.adult_text : bookingWidgetController.config.adults_text;
            var kid_tag = kids_number === 1 ?
                bookingWidgetController.config.kid_text : bookingWidgetController.config.kids_text;
            var baby_tag = babies_number === 1 ?
                bookingWidgetController.config.baby_text : bookingWidgetController.config.babies_text;

            placeholder_string = placeholder_string.replace("@@N_R@@", number_of_rooms).replace("@@T_R@@", room_tag)
                .replace("@@N_A@@", adults_number).replace("@@T_A@@", adult_tag)
                .replace("@@N_C@@", kids_number).replace("@@T_C@@", kid_tag)
                .replace("@@N_B@@", babies_number).replace("@@T_B@@", baby_tag);

            target_placeholder.html(placeholder_string);
        },

        occupancy_format_html: function() {
            var occupancy_string = '';
            if (this.config.only_adults) {
                occupancy_string = "<span class='guest_adults'><strong>@@N_A@@</strong> @@T_A@@";
            } else {
                occupancy_string = "<span class='guest_adults'><strong>@@N_A@@</strong> @@T_A@@ / <strong>@@N_C@@</strong> @@T_C@@</span>";
            }
            return occupancy_string;
        },

        open_widget: function () {
            $("#floating_button").click(function () {
                $("#full_wrapper_booking").fadeIn();
            });
        },

        close_widget: function () {
            $("i.fa-times.close_widget").click(function () {
                $("#full_wrapper_booking").fadeOut();
            });
        },

        click_listeners: function () {
            if (!this.config.avoid_guest_autoclose_click) {
                $("html").click(function (event) {
                    var event_target = $(event.target);
                    if (!event_target.closest(".room_list_wrapper").length && !event_target.closest(".guest_selector").length) {
                        $(".room_list_wrapper").slideUp();
                    }
                });
            }
        },

        adding_tags_to_config: function () {
            bookingWidgetController.config.adults_text = $("#adults_tag").val();
            bookingWidgetController.config.adult_text = $("#adult_tag").val();
            bookingWidgetController.config.kids_text = $("#kids_tag").val();
            bookingWidgetController.config.kid_text = $("#kid_tag").val();
            bookingWidgetController.config.babies_text = $("#babies_tag").val();
            bookingWidgetController.config.baby_text = $("#baby_tag").val();
            bookingWidgetController.config.room_tag = $("#room_tag").val();
            bookingWidgetController.config.rooms_tag = $("#rooms_tag").val();
        },

        force_start_date: function (forcedStartDateInput) {

            function parseDate(dateString) {
                const [day, month, year] = dateString.split("/").map(Number);
                return new Date(year, month - 1, day);
            }

            function formatDate(date) {
                return date.toLocaleDateString('en-GB'); // Formats as DD/MM/YYYY
            }

            const inputDateString = forcedStartDateInput.val();
            if (!inputDateString) {
                console.error("Invalid input date.");
                return;
            }

            const startDate = parseDate(inputDateString);
            if (isNaN(startDate.getTime())) {
                console.error("Unable to parse the start date.");
                return;
            }

            const endDate = new Date(startDate);
            endDate.setDate(endDate.getDate() + 1);

            const formattedStartDate = formatDate(startDate);
            const formattedEndDate = formatDate(endDate);

            const startDateInput = $("input[name='startDate']");
            const endDateInput = $("input[name='endDate']");

            const previosStartDate = parseDate(startDateInput.val());
            const previousCalelendarMonth = previosStartDate.getMonth();
            const previousCalelendarYear = previosStartDate.getFullYear();


            startDateInput.val(formattedStartDate).trigger("change");
            endDateInput.val(formattedEndDate).trigger("change");
            window.updateDates(formattedStartDate);
            const monthToSearch = startDate.getMonth();
            const yearToSearch = startDate.getFullYear();
            const price_calendar_v2 = $("#price_calendar_v2") && $("#price_calendar_v2").length;
            const calendarChange = previousCalelendarMonth !== monthToSearch || previousCalelendarYear !== yearToSearch;

            if (price_calendar_v2 && calendarChange) {
                document.dispatchEvent(new CustomEvent('updateMonth.price_calendar_v2', {
                    detail: { month: monthToSearch, year: yearToSearch }
                }));
            }
        },

        custom_functions: function(){

        }
    };
}();


bookingWidgetController.add_widget_html = function () {
    var paraty_widget = bookingWidgetController.config.widget_html;
    if($("#widget_paraty").length) {
        $("#widget_paraty").html(paraty_widget);
        $("#widget_paraty #full_wrapper_booking .booking_form_title").append($(".cancel_booking_link"));
    }
};

bookingWidgetController.occupancy_format_html = function() {
    return "<span class='adults'>@@N_A@@</span>/<span class='children'>@@N_C@@</span>/<span class='children'>@@N_B@@</span>";
};

bookingWidgetController.custom_format_date = function(dateComponents) {
    dateComponents = dateComponents.split("/");
    var month_names = $.datepicker._defaults.monthNamesShort,
        html_date = "<div class='day'>%d</div> <div class='month'>%m</div> <div class='year'>%y</div>",
        month = (parseInt(dateComponents[1]) - 1);

    return html_date.replace("%d", dateComponents[0]).replace("%m", month_names[month]).replace("%y", dateComponents[2]);
};

bookingWidgetController.adding_room_tag_selector = function () {
    $("select.rooms_number option").each(function (index, element) {
        $(element).text($(element).text() );
    });
    $("select.rooms_number").selectric("refresh");
};

bookingWidgetController.close_widget = function () {
    $("i.fa-times.close_widget").click(function () {
        let booking_wrapper = $("#full_wrapper_booking");
        booking_wrapper.parent('#widget_paraty.popup').removeClass('opened');
        booking_wrapper.fadeOut(function () {
            booking_wrapper.parent('#widget_paraty').removeClass('popup');
        });
    });
};

bookingWidgetController.custom_functions = function () {
    prepare_guests_selector();
    set_occupancy_number();

    bookingWidgetController.config.languages = {
        "es": "SPANISH",
        "en": "ENGLISH"
    };

    try {
        create_link_booking();
    } catch(error) {
        console.log("[Paraty Widget] Error trying to get the url to booking engine");
    }

    $('.open_booking_popup').on('click', function () {
        let widget_paraty = $('#widget_paraty')
        widget_paraty.addClass('popup').addClass('opened');
        widget_paraty.find('#full_wrapper_booking').fadeIn();
    });
};

bookingWidgetController.config.avoid_guest_autoclose_click = true;

function add_room(){
   var number_rooms = parseInt($("select.rooms_number").val());

   if (number_rooms < 3) {
       $($(".selectric-rooms_number .selectricItems li").get(number_rooms)).trigger("click");
       set_occupancy_number();
       $(".add_remove_room_wrapper .remove_room").removeClass("disabled");
   }
   if (number_rooms >= 2) {
        $(this).addClass("disabled");
    }
}

function remove_room(){
   var number_rooms = parseInt($("select.rooms_number").val());

   if (number_rooms > 1) {
       $($(".selectric-rooms_number .selectricItems li").get(number_rooms - 2)).trigger("click");
       set_occupancy_number();
       $(".add_remove_room_wrapper .add_room").removeClass("disabled");
   }
   if (number_rooms <= 2) {
        $(this).addClass("disabled");
    }
}

function prepare_guests_selector() {
   $('body').on('click', '.guest_selector, .close_room_selector', function() {
      toggle_guest_selector();
   });

   $("select.room_selector").unbind("change");
    $(".room_selector").selectric('destroy');
    $(".room_selector").selectric({disableOnMobile: false});
   $("select.room_selector, select.rooms_number").change(function(){
      set_occupancy_number();
   });

   var add_room_html = "<div class='add_remove_room_wrapper clearfix'><div class='add_room'>"+$.i18n._("add_room")+"</div><div class='remove_room disabled'>"+$.i18n._("T_eliminar")+"</div></div>",
       close_room_selector = "<span class='close_room_selector'></span>";
   $(".room_list_wrapper").append(add_room_html).append(close_room_selector);
   $(".add_remove_room_wrapper .add_room").click(add_room);
   $(".add_remove_room_wrapper .remove_room").click(remove_room);

   $(".adults_selector .selectric-room_selector .label").click(function(){
      plus_room_selector($(this),0, 8);
   });
   $(".adults_selector .selectric-room_selector .button").click(function(){
      minus_room_selector($(this),1, 9);
   });
   $(".children_selector .selectric-room_selector .label").click(function(){
      plus_room_selector($(this),-1, 4);
   });
   $(".children_selector .selectric-room_selector .button").click(function(){
      minus_room_selector($(this),0, 5);
   });
   $(".babies_selector .selectric-room_selector .button").click(function(){
      minus_room_selector($(this),0, 3);
   });
   $(".babies_selector .selectric-room_selector .label").click(function(){
      plus_room_selector($(this),-1, 2);
   });

}

function plus_room_selector(element,min_val,max_val){
   var selectric_element = element.closest(".selectric-room_selector").find("select.room_selector");
   if(parseInt(selectric_element.val()) > min_val &&
      parseInt(selectric_element.val()) < max_val){
     var new_select_val = parseInt(selectric_element.val()) + 1;
     selectric_element.val(new_select_val);
     selectric_element.selectric('refresh');
     set_occupancy_number();
   }
}

function minus_room_selector(element,min_val,max_val){
   var selectric_element = element.closest(".selectric-room_selector").find("select.room_selector");
   if(parseInt(selectric_element.val()) > min_val &&
      parseInt(selectric_element.val()) < max_val){
     var new_select_val = parseInt(selectric_element.val()) - 1;
     selectric_element.val(new_select_val);
     selectric_element.selectric('refresh');
     set_occupancy_number();
   }
}

function toggle_guest_selector(){
   var target_room_wrapper = $(".room_list_wrapper");
   if(!target_room_wrapper.hasClass('active')) {
      target_room_wrapper.addClass('active');
      target_room_wrapper.show();
   } else {
      target_room_wrapper.removeClass('active');
      target_room_wrapper.hide();
   }
   set_occupancy_number();
}

function set_occupancy_number(){
   var number_of_rooms = parseInt($("select[name='numRooms']").val()),
       adults_number = 0,
       kids_number = 0,
       babies_number = 0;

   if (number_of_rooms){
      for (var room_loop = 1;room_loop <= number_of_rooms;room_loop++){
         var actual_select_adults = $("select[name='adultsRoom" + room_loop + "']").val(),
             actual_select_kids = $("select[name='childrenRoom" + room_loop + "']").val(),
             actual_select_baby = $("select[name='babiesRoom" + room_loop + "']").val();

         if(actual_select_adults || actual_select_kids){
            adults_number += parseInt(actual_select_adults);
            kids_number += parseInt(actual_select_kids);
            babies_number += parseInt(actual_select_baby);
         }
      }
   }

   var target_placeholder = $(".guest_selector .placeholder_text");
       // room_label = (number_of_rooms > 1)?$.i18n._("habitaciones"):$.i18n._("habitacion"),
       // placeholder_string = "<span class='rooms_number'>" + number_of_rooms + " " + room_label + "</span>";

   adults_number = parseInt(adults_number);
   kids_number = parseInt(kids_number);
   babies_number = parseInt(babies_number);

   placeholder_string = "<span class='guest_adults'> " + adults_number + "</span>";

   if(!$(".adults_only_selector").length){
      placeholder_string += "-" + kids_number;
   }

   if($(".babies_selector").length) {
      placeholder_string += "-" + babies_number;
   }

   target_placeholder.html(placeholder_string);
}

function create_link_booking() {
    var link_booking = bookingWidgetController.config.base_url + "/booking1?numRooms=1&adultsRoom1=2" +
        "&adultsRoom2=0&adultsRoom3=0&childrenRoom1=0&childrenRoom2=0&childrenRoom3=0&babiesRoom1=0&" +
        "babiesRoom2=0&babiesRoom3=0&fromCountry=&language=" +
        bookingWidgetController.config.languages[bookingWidgetController.config.language];

    $(".paraty-booking-link").each(function(){
        $(this).attr("href", link_booking);
    });
}

if (typeof(booking_widget_initialized) === 'undefined') {
    var booking_widget_initialized = true;
    bookingWidgetController.init();
}