$(function () {
    var regionDropdownChangeHandlerActivated = true;
    var brand = $("#map").data("brand");
    var countryCode = $("#map").data("country");
    var $submitButton = $("#dealer-submit a");

    function getDealers(shouldScrolltop) {
        var $country = $("#country-select");
        var sales = $("#dealer-sales").is(':checked');
        var service = $("#dealer-service").is(':checked');
        var $address = $("#dealer-address");
        var $distance = $("#distance-select");
        var $region = $("#region-select");;
        var $name = $("#dealer-name");

        dealerNetworkService.getDealers($country.val(), $region.val(), brand, $name.val(), sales, service, $address.val(), $distance.val(), function (data) {
            dealerNetworkService.addMarkers(data);

            if (shouldScrolltop) {
                dealerNetworkService.scrollTop();
            }
        });
    }

    $("#country-select").change(function () {
        var $dropdown = $(this);
        var $regionSelect = $("#region-select");
        var country = $dropdown.val();

        //Disabling change event on region dropdown using a bool to avoid calling getDealers() a gazillion times
        regionDropdownChangeHandlerActivated = false;

        //clear old options
        $regionSelect.find("option").each(function() {
            var $option = $(this);

            if ($option.val()) {
                $option.remove();
            }

            $regionSelect.val("").change();
        });

        dealerNetworkService.clearMarkers();

        if (!country) {
            return;
        }
        
        dealerNetworkService.getRegions(country, brand, function (data) {
            if (data) {
                for (var i in data) {
                    var $option = $("<option>");

                    $option.val(data[i].Code);
                    $option.text(data[i].Name);

                    $regionSelect.append($option);
                }
            }
        });

        getDealers();

        //Re-enable change event using bool
        regionDropdownChangeHandlerActivated = true;
    });

    $("#region-select").change(function () {
        //First check if change event should fire
        if (regionDropdownChangeHandlerActivated) {
            dealerNetworkService.clearMarkers();

            getDealers();
        }
    });

    $submitButton.click(function (e) {
        e.preventDefault();

        if (!$("#country-select").val()) {
            alert(selectCountryL10N);
            return;
        }

        dealerNetworkService.clearMarkers();
        dealerNetworkService.closeFilters();
        getDealers(true);
    });

    $(".route-button").click(function (e) {
        e.preventDefault();

        var $button = $(this);
        var $address = $button.parent().find(".route-address");
        var $destination = $button.closest(".dealer-result");

        if (!$address.val()) {
            alert(enterAddressL10);
            return;
        }

        var request = {
            origin: $address.val(),
            destination: new google.maps.LatLng($destination.attr("data-lat"), $destination.attr("data-lng")),
            travelMode: google.maps.DirectionsTravelMode.DRIVING
        };

        dealerNetworkService.directionsService.route(request, function (response, status) {
            if (status == google.maps.DirectionsStatus.OK) {
                dealerNetworkService.directionsRenderer.setDirections(response);

                $("#directionsPanelContainer").show();
            } else {
                alert(noRouteFoundL10N + status);
            }

            dealerNetworkService.scrollTop();
        });
    });

    $("#directions-close").click(function () {
        $("#directionsPanelContainer").hide();
    });

    //init
    if (countryCode == 'INT') {
        //dealerNetworkService.openFilters();
        dealerNetworkService.getIntDealers(brand, function (data) {
            dealerNetworkService.addMarkers(data);
            dealerNetworkService.scrollTop();
        });
    }
    else {
        if ($("#country-select option[value=" + countryCode.toUpperCase() + "]").length) {
            $("#country-select").val(countryCode.toUpperCase()).change();

            $submitButton.click();
        } else {
            dealerNetworkService.openFilters();
        }
    }

    $(".dealer-result").mouseover(function() {
        var $dealerCard = $(this);

        var dealerId = $dealerCard.attr("data-dealer-id");

        $dealerCard.addClass("hovered-dealer-card");

        dealerNetworkService.handleHoverDealerCard(parseInt(dealerId, 10));
    });

    $(".dealer-result").mouseout(function () {
        var $dealerCard = $(this);

        $dealerCard.removeClass("hovered-dealer-card");

        //if there is a highlighted card, return the icon to it
        var $highlightedCard = $(".highlighted-dealer-card");
        var id = 0;

        if ($highlightedCard.length) {
            id = parseInt($highlightedCard.attr("data-dealer-id"), 10);
        }

        dealerNetworkService.handleHoverDealerCard(id);
    });

    $("#enlarge-map").click(function () {
        dealerNetworkService.enlargeMap();
    });

    $("#large-map-close").click(function () {
        dealerNetworkService.shrinkMap();
    });
});