var Helper = function(){
    this.replacePlaceholders = function(template, report) {
        template = Handlebars.compile(template);
        if (typeof report['linux_file_path'] !== "undefined") {
            var i = 'linux_file_path';
            //we have to php serialize, then base64 encode it
            report[i] = 's:' + this.utf8Size(report[i]) + ':"' + report[i] + '"';
            report[i] = btoa(report[i]);
        }
        report['director'] = routes.urls.director;
        return template(report);
    }

    this.utf8Size = function(str) {
        var size = 0
        var i = 0
        var l = str.length
        var code = ''
        for (i = 0; i < l; i++) {
            code = str.charCodeAt(i)
            if (code < 0x0080) {
                size += 1
            } else if (code < 0x0800) {
                size += 2
            } else {
                size += 3
            }
        }
        return size
    }
}

var Updater = function(type,category_log_id) {
    this.accession_ids = [];
    this.addAccession = function (accession) {
        this.accession_ids.push(accession);
    }
    this.setAccessions = function (accessions) {
        this.accession_ids = accessions;
    }
    this.update = function (value) {
        if (this.accession_ids.length === 0) {
            var dfd = $.Deferred();
            dfd.resolve();
            return dfd.promise();
        }
        return $.ajax({
            url: '/reclassification/update_accession_status',
            data: {accession_ids: this.accession_ids, log_id: category_log_id, step: type, value: value},
            method: 'POST',
            dataType: 'json'
        });
    }
    this.clear = function () {
        accession_ids = [];
    }
}

var PreviewContainer = function(){
    $("#report_modal_container .modal-body").html("").append($(".report-preview-loader").html());
    $("#report_modal_container").modal();
    this.helper = new Helper();
    this.applyData = function(data){
        var template = $(".report-preview-template").html();
        template = this.helper.replacePlaceholders(template, data);
        $("#report_modal_container .modal-body").html("").append(template);
    }
};

var ReportGenerator = function (accession_id, variant_id) {
    this.helper = new Helper();
    var that = this;
    this.generateReport = function (button_selector) {
        var $btn = $(button_selector);
        var preview = new PreviewContainer();
        this.createReport().done(function(data) {
            preview.applyData(data);
            $('#pdf_form').submit();

            that.postReportUpdateEvent($btn);
        });
    }

    this.postReportUpdateEvent = function($btn){
        var updater = new Updater('generated',$btn.closest("td").data("log_id"));
        updater.addAccession(accession_id);
        updater.update(true);
        var updater = new Updater('report_id',$btn.closest("td").data("log_id"));
        updater.addAccession(accession_id);
        updater.update(data.report_id);
        $btn.closest("td").find(".refresh-row-btn").click();

        //commented to allow regenerate all the time
        //$btn.addClass('disabled')
        var $nextBtns = $btn.nextAll('.sign-report-btn, .preview-report-btn');
        $nextBtns.removeClass('disabled').data('report_id',data.report_id);
    }

    this.previewReport = function (report_id){
        var preview = new PreviewContainer();
        this.getPreviewReclassificationReportData(report_id).done(function(data){
            preview.applyData(data);
            $('#pdf_form').submit();
        });
    }
    this.createReport = function(report_id,report_approval, new_signature) {
        var params = {
            accession_id:       accession_id,
            variant_id:         variant_id,
            report_id:          report_id,
            report_approval:    report_approval,
            new_signature:      new_signature
        };

        return $.ajax({
            url: '/reportgenerator2/createReclassificationReport?' + $.param(params)
        });
    }

    this.getPreviewReclassificationReportData = function(report_id){
        return $.ajax({
            url: '/reportgenerator2/getReclassificationReportData?report_id=' + report_id
        });
    }

    this.signReport = function(button_selector) {
        $("#report_sign_modal_container").find('.modal-body').html('').append($('.report-signing-original-body').html());
        $("#report_sign_modal_container").modal();
        var report_id = $(button_selector).data('report_id');
        var accession_id = $(button_selector).data('accession_id');

        var that = this;
        var template = $(".report-signing-loader").html();

        $('.sign-report-form').on('submit',function(e){
            e.preventDefault();
            var form = this;
            $(form).find('.password-group').removeClass('has-error has-feedback');

            var new_signature = $(this).find('.user-signature').val();
            //validate user and password
            that.validateUser(this).success(function(data){
                if(data.status == 'error'){
                    //validation failed
                    $(form).find('.password-group').addClass('has-error has-feedback');
                    return;
                }

                //show loader
                var tempTemplate = that.helper.replacePlaceholders(template, {'status' : "Signing Report..."});
                $("#report_sign_modal_container").find('.modal-body').html('').append(tempTemplate);

                //call signing action
                that.signReportAction(report_id).done(function(data){
                    if(data.status == 'success'){
                        var tempTemplate = that.helper.replacePlaceholders(template, {'status' : "Updating Status..."});
                        $("#report_sign_modal_container").find('.modal-body').html('').append(tempTemplate);

                        that.createReport(report_id, 1,new_signature).done(function (data) {
                            if (data.report_id != '') {
                                var updater = new Updater('signed', $(button_selector).closest("td").data("log_id"));
                                updater.addAccession(accession_id);
                                updater.update(true);
                            }

                            var tempTemplate = that.helper.replacePlaceholders(template, {'status': "Generating Preview..."});
                            $("#report_sign_modal_container").find('.modal-body').html('').append(tempTemplate);

                            $("#report_sign_modal_container").modal('toggle');
                            that.previewReport(data.report_id);

                            $(button_selector).closest("td").find(".refresh-row-btn").click();
                        });
                    }
                });
            });

        });
    }

    this.signReportAction = function(report_id){
        return $.ajax({
            url: '/reports/pdfinfoview/approvereclassification',
            type: 'post',
            data: {
                report_id: report_id
            },
            error: function() {
                $("#report_sign_modal_container").modal('toggle');
            }
        });
    }

    this.validateUser = function(form){
        var email = $(form).find('input[class=user_email]').val();
        var password = $(form).find('.user-password').val();
        return $.ajax({
            url: '/reports/pdfinfoview/validate',
            type: 'post',
            data: {
                email_address: email,
                password: password
            },
            error: function() {
                $('.blackout').hide();
            }
        });
    }
};

var noteHandler = function () {
    function init() {
        $('.save-note-btn').on('click', handleSaveNoteClick);
        $('.remove-note-btn').on('click', handleRemoveNoteClick);
        $('.add-note-modal').on('show.bs.modal', clearPreviousNote);
    }

    function clearPreviousNote() {
        $(this).find('textarea').val('');
    }

    function reinit() {
        $('.save-note-btn').off('click');
        $('.remove-note-btn').off('click');
        init();
    }

    function handleSaveNoteClick(e) {
        e.preventDefault();
        var $modal = $(this).closest('.modal');
        var note = $modal.find('textarea').val();
        var category_log_id = $(this).data('category-log-id');
        showSubmitting.call($modal, 'fa-save');
        saveNote(category_log_id, note)
            .done(updateNoteList.bind($modal))
            .done(closeModal.bind($modal))
            .always(hideSubmitting.bind($modal, 'fa-save'));
    }

    function handleRemoveNoteClick(e) {
        e.preventDefault();
        var $row = $(this).closest('.list-group-item');
        var $kebab = $(this).closest('.dropdown');
        var id = $(this).data('id');
        showSubmitting.call($kebab, 'fa-ellipsis-v');
        removeNote(id)
            .done(removeRow.bind($row))
            .always(hideSubmitting.bind($kebab, 'fa-ellipsis-v'));
    }

    function removeRow() {
        var $container = $(this).closest('.list-group');
        var $accordion = $container.closest(".panel").find(".panel-heading");
        $(this).remove();
        if ($container.children().length === 0) {
            $container.addClass("hidden");
            $container.parent().append($container.data('empty-template').template);
            $accordion.find(".notes-count-label").removeClass("label-primary").addClass("label-default");
        }
        $accordion.find(".notes-count-label").html($container.find(".list-group-item").length);
    }

    function removeNote(id) {
        return $.ajax({
            url: '/reclassification/remove_note',
            method: 'POST',
            data: {id: id},
            dataType: 'json'
        });
    }


    function updateNoteList(note) {
        var $panel = $(this).prev(".panel-body");
        var $accordion = $panel.closest(".panel").find(".panel-heading");
        var $container = $panel.find(".list-group");
        $container.find(".blank-slate-pf").remove();
        var template = Handlebars.compile($container.data('note-template').template);

        var d = new Date();
        var month = d.toLocaleString("en-us", {month: "long"});
        var day = d.getDate();
        var year = d.getFullYear();
        var replacements = $.extend(note, {
            id: note.insert_id,
            day: day,
            month: month,
            year: year
        });
        var html = template(replacements);
        var $template = $($.parseHTML(html));
        $container.append($template);
        $container.add($container.parent()).removeClass("hidden");
        $container.add($container.parent()).siblings(".blank-slate-pf").remove();
        $accordion.find(".notes-count-label").addClass("label-primary").removeClass("label-default").html($container.find(".list-group-item").length);
        reinit();
    }

    function saveNote(category_log_id, note) {
        return $.ajax({
            url: '/reclassification/save_note',
            method: 'POST',
            data: {log_id: category_log_id, note: note},
            dataType: 'json'
        });
    }

    function showSubmitting(icon) {
        $(this).find('.' + icon).toggleClass(icon + " fa-circle-o-notch fa-spin");
    }

    function hideSubmitting(icon) {
        $(this).find(".fa-circle-o-notch.fa-spin").toggleClass(icon + " fa-circle-o-notch fa-spin");
    }

    function closeModal() {
        $(this).modal('hide');
    }

    return {
        init: init
    }
};

var statusLoaderModal = function(){
    var $container = $('#status_container');
    var template = $(".status-template").html();

    var displayModal = function(){
        $container.modal();
    }
}

var showPanel = function () {
    const loadingIcon = 'fa-circle-o-notch fa-spin';
    const defaultIcon = 'fa-angle-right fa-angle-down';

    this.init = function() {
        $('.list-view-pf-expand').on('click', showReports);
    }
    this.loadReports = function(variant_id, category_id, category_log_id){
        return loadReports(variant_id, category_id, category_log_id)
    }

    var loadReports = function(variant_id, category_id, category_log_id) {
        return $.ajax({
            url: '/reclassification/fetch_reports',
            dataType: 'json',
            data: {variant_id: variant_id, category_id: category_id, category_log_id: category_log_id}
        });
    }

    function displayLoading() {
        $(this).find('.fa').removeClass(defaultIcon).addClass(loadingIcon);
    }

    function hideLoading() {
        $(this).find('.fa').removeClass(loadingIcon).addClass(defaultIcon);
    }

    var showReports = function(){
        $(this).data('open', !($(this).data('open')));
        if ($(this).data('open')) {
            var variant_id = $(this).data('variant-id');
            var category_id = $(this).data('category-id');
            var category_log_id = $(this).data('category-log-id');
            var reclassified_date = new Date($(this).data('reclassified-date'));
            var $panel = $(this).closest(".list-group-item").next(".list-group-item-container");
            var $table = $panel.find('table').first();
            //if no accessions loaded
            if ($table.find('tbody tr').length === 0) {
                displayLoading.call(this);
                loadReports(variant_id, category_id, category_log_id)
                    .done(getReports($panel, reclassified_date, category_log_id, variant_id,category_id).displayReports)
                    .always(hideLoading.bind(this));
            }
        }
    }
};

var getReports = function ($panel, reclassified_date, category_log_id, variant_id,category_id) {
    var rowTemplate = $panel.find(".row-template").remove().html();
    var $totalCard = getCard(".total-card");
    var $opsReviewedCard = getCard(".ops-reviewed-card");
    var $generatedCard = getCard(".generated-card");
    var $signedCard = getCard(".signed-card");
    var $removedCard = getCard(".removed-card");
    var opsReviewUpdater = new Updater('ops_reviewed',category_log_id);
    var removedUpdater = new Updater('removed',category_log_id);

    $panel.find('table').on('click', '.remove-report-btn', removeReport);
    $panel.find('table').on('click', '.remove-selected-reports-btn', removeSelectedReports);
    $panel.find('table').on('click','.generate_all_selected', generateAllReports);

    function removeReport(e) {
        e.preventDefault();
        var $row = $(this).closest('tr');
        var accession_id = $row.data('accession-id');
        removedUpdater.addAccession(accession_id);
        var is_removed = $(this).data('removed');
        removedUpdater.update(!is_removed).done(function () {
            removedUpdater.clear();
            if (is_removed) {
                setIsNotRemoved($row);
            } else {
                setIsRemoved($row);
            }
        });
    }

    function generateAllReports(e){
        e.preventDefault();
        var $rows = $panel.find('.select-report:checked');
        var accession_ids = $rows.map(function () {
            return $(this).closest('tr').data('accession-id');
        }).get();

        //display modal container
        var loader = new statusLoaderModal();

        console.log("starting generation...")
        var failedIds = [];
        generateChunkedReports(accession_ids,$rows).done(function(data){
            //done event...
            console.log("Finally DONE!");
        }.bind(this)).progress(handleReportGenerationResponse.bind(this));

        function handleReportGenerationResponse(data){
            var variant_id = $(rows).eq(data.current).closest('tr').find('td[class=actions]').data('variant_id');
            var reportGenerator = new ReportGenerator(accession_ids[data.current], variant_id);

            var $btn = $(rows).eq(data.current).closest('tr').find('.generate-report-btn');
            reportGenerator.postReportUpdateEvent($btn);
        }
    }

    //updateProgress.bind($panel)

    function generateChunkedReports(accession_ids,rows){
        var dfd = $.Deferred();
        if (accession_ids.length) {
            loadReports(accession_ids,rows,0, {}, dfd);
        } else {
            dfd.resolve({});
        }
        return dfd.promise();
    }

    function loadReports(accession_ids,rows, start_idx, carry, deferred){
        var statusObj = {
            percent: Math.min((((start_idx) / accession_ids.length) * 100), 100),
            total: accession_ids.length,
            current: start_idx,
            failed: ('failed' in carry) ? carry.failed : [],
            responses:('responses' in carry) ? carry.responses : [],
        };

        if (start_idx >= accession_ids.length) {
            deferred.resolve(statusObj);
            return;
        }
        deferred.notify(statusObj);

        var variant_id = $(rows).eq(start_idx).closest('tr').find('td[class=actions]').data('variant_id');
        var reportGenerator = new ReportGenerator(accession_ids[start_idx], variant_id);

        reportGenerator.createReport().done(function(response){
            statusObj.responses.push(response);
            loadReports(accession_ids,rows, start_idx + 1, statusObj, deferred);
        }).fail(function(response){
            statusObj.failed.push(start_idx);
            statusObj.responses.push('Failed Response!');
            loadReports(accession_ids,rows, start_idx + 1, statusObj, deferred);
        })
    }

    function removeSelectedReports(e) {
        e.preventDefault();
        var $rows = $panel.find('.select-report:checked');
        var accession_ids = $rows.map(function () {
            return $(this).closest('tr').data('accession-id');
        }).get();
        removedUpdater.setAccessions(accession_ids);
        removedUpdater.update(true).done(function () {
            removedUpdater.clear();
            $rows.each(function () {
                setIsRemoved($(this).closest('tr'));
            });
        });
    }


    function displayReports(reports) {
        var $progress = $panel.find('.portal-information-progress');

        loadPortalInformation(reports).done(function (data) {
            $progress.remove();
            var $tbody = $panel.find('tbody');
            var previous;
            var maxReportId = {};
            for (var accession_id in reports) {
                var length = reports[accession_id].length;
                var ops = data[accession_id];
                for (var row = 0; row < length; row++) {
                    var report = reports[accession_id][row];
                    $template = createRow(report, previous, accession_id, length, ops);
                    previous = accession_id;
                    $tbody.append($template);
                }
            }
            $(".generate-report-btn").on("click", function () {
                //generate report
                var accession_id = $(this).data("accession_id");
                var variant_id = $(this).data("variant_id");
                var report = new ReportGenerator(accession_id, variant_id);
                report.generateReport(this);
            });

            $(".sign-report-btn").on('click',function() {
                var accession_id = $(this).data("accession_id");
                var variant_id = $(this).data("variant_id");

                var report = new ReportGenerator(accession_id, variant_id);
                report.signReport(this);
            });

            $(".preview-report-btn").on('click', function() {
                var report = new ReportGenerator();
                var report_id = $(this).data('report_id');
                report.previewReport(report_id);
            });

            opsReviewUpdater.update(true);
            opsReviewUpdater.clear();
            //disable sorting because our rowspan workaround will fail if it is not sorted by accession
            $panel.find("table").dataTable({bSort: false});

            updateStatus();
        }.bind(this)).progress(updateProgress.bind($panel));
    }

    function updateProgress(data) {
        var $progress = $(this);
        $bar = $progress.find('.progress-bar');
        $bar
            .css('width', Math.round(data.percent) + '%')
            .attr('aria-valuenow', data.percent)
            .find('span')
            .html(Math.round(data.percent) + '% (' + data.current + ' of ' + data.total + ' accessions)')
    }

    function loadPortalInformation(reports) {
        var accession_ids = Object.keys(reports);
        return loadPortalAccessionInformation(accession_ids);
    }

    function loadPortalAccessionInformation(accession_ids) {
        var dfd = $.Deferred();
        if (accession_ids.length) {
            loadChunkedPortal(accession_ids, 0, {}, dfd);
        } else {
            dfd.resolve({});
        }
        return dfd.promise();
    }

    function loadChunkedPortal(accession_ids, start_idx, carry, deferred) {
        deferred.notify({
            percent: Math.min((((start_idx) / accession_ids.length) * 100), 100),
            total: accession_ids.length,
            current: start_idx
        });
        $.ajax({
            url: '/reclassification/get_portal_info',
            data: {accession_ids: accession_ids.slice(start_idx, start_idx + 100)},
            dataType: 'json'
        }).done(function (response) {
            $.extend(carry, response);
            if (start_idx + 100 >= accession_ids.length) {
                deferred.resolve(carry);
            } else {
                loadChunkedPortal(accession_ids, start_idx + 100, carry, deferred);
            }
        });
    }

    function createRow(report, previous, accession_id, length, ops) {
        var template = rowTemplate;
        $.extend(report, ops);
        report.portal_url = routes.urls.portal;
        report.count = length;
        report.variant_id = variant_id;
        report.log_id = category_log_id;
        report.category_id = category_id;
        var helper = new Helper();
        $template = $($.parseHTML(helper.replacePlaceholders(template, report)));
        if (previous === accession_id && length > 1) {
            //dataTables doesn't support rowspan (it complains about missing cells in the following rows)
            //so to work around it, instead of removing the cells, set them to not show up
            $template.find('[rowspan]').removeAttr('rowspan').css('display', 'none');
        }
        if (!parseInt(report.removed)) {
            if (checkOpsReview($template, report)) {
                if (parseInt(report.generated)) {
                    setIsGenerated($template);
                    if (parseInt(report.signed)) {
                        setIsSigned($template);
                    }
                }
            }
        } else {
            setIsRemoved($template)
        }
        refreshReportRowHandler.init($template.find(".refresh-row-btn"));
        return $template;
    }

    function setIsGenerated($row) {
        $generatedCard.increment($row);
        //$row.find(".generate-report-btn").addClass('disabled');
        $row.find(".sign-report-btn").removeClass('disabled');
        $row.find(".preview-report-btn").removeClass('disabled');
    }

    function setIsNotGenerated($row) {
        $generatedCard.decrement($row);
        $row.find(".generate-report-btn").removeClass('disabled');
        $row.find(".sign-report-btn").addClass('disabled');
        $row.find(".preview-report-btn").addClass('disabled');
    }

    function setIsSigned($row) {
        $signedCard.increment($row);
        $row.find(".sign-report-btn").addClass('disabled');
        $row.find(".remove-report-btn").addClass('disabled');
    }

    function setIsNotSigned($row) {
        $signedCard.decrement($row);
        $row.find(".sign-report-btn").removeClass('disabled');
        $row.find(".remove-report-btn").removeClass('disabled');
    }

    function setIsRemoved($row) {
        $row.add($row.nextAll().slice(0,$row.find('td[rowspan]').attr('rowspan')-1)).addClass("removed");
        $row.find('[type="checkbox"]').prop('checked', false).prop('disabled', true);
        var $btn = $row.find(".remove-report-btn");
        $btn.html($btn.html().replace('Remove', 'Unremove'));
        $btn.data('removed', true);
        if ($row.find(".ops-review-btn.disabled").length) {
            $opsReviewedCard.decrement($row);
            if ($row.find(".generate-report-btn.disabled").length) {
                $generatedCard.decrement($row);
            }
        }
        $removedCard.increment($row);
        updateStatus();
    }

    function setIsNotRemoved($row) {
        $row.find('[type="checkbox"]').prop('checked', true).prop('disabled', false);
        $row.add($row.nextAll().slice(0,$row.find('td[rowspan]').attr('rowspan')-1)).removeClass("removed");
        var $btn = $row.find(".remove-report-btn");
        $btn.html($btn.html().replace('Unremove', 'Remove'));
        $btn.data('removed', false);
        if ($row.find(".ops-review-btn.disabled").length) {
            $opsReviewedCard.increment($row);
            if ($row.find(".generate-report-btn.disabled").length) {
                $generatedCard.increment($row);
            }
        }
        $removedCard.decrement($row);
        updateStatus();
    }

    function getCard(card) {
        var $card = $panel.find(card).find(".card-pf-aggregate-status-count");
        var card_accessions = [];
        return {
            card: $card,
            increment: function ($row) {
                var tAccession = $row.closest('tr').data('accession-id');
                if($.inArray(tAccession, card_accessions) === -1){
                    card_accessions.push(tAccession)
                }
                $card.html(card_accessions.length);
            },
            decrement: function ($row) {
                var tAccession = $row.closest('tr').data('accession-id');
                card_accessions.splice( $.inArray(tAccession, card_accessions), 1 );
                $card.html(card_accessions.length);
            },
            value: function () {
                return parseInt($card.html());
            }
        }
    }

    function checkOpsReview($row, report) {
        var ops_date = new Date(report.reviewed_at);
        var is_ops_reviewed = (ops_date > reclassified_date);
        if (is_ops_reviewed) {
            setIsOpsReviewed($row);
            opsReviewUpdater.addAccession(report.accession_id);
            return true;
        } else {
            setIsNotOpsReviewed($row);
            return false;
        }
    }

    function setIsOpsReviewed($row) {
        $row.find(".ops-review-btn").addClass("disabled");
        $row.find(".generate-report-btn").removeClass("disabled");
        if($row.find(".preview-report-btn").data('report_id') != '') {
            $row.find(".preview-report-btn").removeClass("disabled");
        }
        $row.data('ops-reviewed', true);
        $opsReviewedCard.increment($row);
        updateStatus();
    }

    function setIsNotOpsReviewed($row) {
        $row.find(".ops-review-btn").removeClass("disabled");
        $row.find(".generate-report-btn").addClass("disabled");
        $row.find(".preview-report-btn").addClass("disabled");
        if ($row.data('ops-reviewed')) {
            $opsReviewedCard.decrement($row);
            updateStatus();
        }
        $row.data('ops-reviewed', false);
    }

    function updateStatus() {
        var total = $totalCard.value() - $removedCard.value();
        var reviewed = $opsReviewedCard.value();
        var generated = $generatedCard.value();
        var signed = $signedCard.value();
        var step1 = reviewed == total;
        var step2 = step1 && generated == total;
        var step3 = step2 && signed == total;
        $panel.find(".step-ops-review").find(".wizard-pf-step-number").toggleClass("pulse", !step1);
        $panel.find(".step-reports-generated").toggleClass("active", step1).find(".wizard-pf-step-number").toggleClass("pulse", step1 && !step2);
        $panel.find(".step-reports-signed").toggleClass("active", step2).find(".wizard-pf-step-number").toggleClass("pulse", step2 && !step3);
        $panel.find('.complete-container').toggleClass('hidden',!step3);
    }

    var refreshReportRowHandler = (function () {
        function init($btn) {
            $btn.on("click", refreshRow);
        }

        function refreshRow(e) {
            e.preventDefault();
            showLoading.call($(this));
            var $row = $(this).closest('tr');
            var $container = $(this).closest('.list-group-item-container');
            var $header = $container.prev(".list-group-item");
            var accession_id = $row.data('accession-id');
            var log_id = $(this).closest('td').data('log_id');
            var $promise = loadPortalInformation(accession_id);
            $promise.done(function (report) {
                var opsReviewUpdater = new Updater('ops_reviewed',category_log_id);
                is_reviewed = checkOpsReview($row, report[accession_id]);
                if (!is_reviewed) {
                    opsReviewUpdater.addAccession(accession_id);
                    opsReviewUpdater.update(true).done(opsReviewUpdater.clear);
                }
                else{
                    //check if report_id changed
                    fetch_report_id(log_id,accession_id).done(function(data){
                        //if has report
                        if(data.report_id != ''){
                            setIsGenerated($row);
                            $(this).closest('td').find('.preview-report-btn').removeClass('disabled').data('report_id',data.report_id);

                            //if report is signed
                            if(data.signed == 1){
                                setIsSigned($row);
                                $(this).closest('td').find('.sign-report-btn').addClass('disabled').data('report_id',data.report_id);
                            }

                            updateStatus();
                        }
                    });
                }
                hideLoading.call($row);
            });
        }

        function fetch_report_id(log_id,accession_id){
            return $.ajax({
                url: '/reclassification/get_report_id',
                data: {log_id: log_id, accession_id: accession_id},
                dataType: 'json'
            });
        }

        function loadPortalInformation(accession_id) {
            return loadPortalAccessionInformation([accession_id]);
        }

        function showLoading() {
            this.find(".fa-refresh").addClass("fa-spin");
        }

        function hideLoading() {
            this.find(".fa-refresh").removeClass("fa-spin");
        }

        return {
            init: init
        }
    })()

    return {
        displayReports: displayReports,
        loadPortalAccessionInformation: loadPortalAccessionInformation
    }
};

$("document").ready(function () {
    var note = new noteHandler;
    var panel = new showPanel;
    note.init();
    panel.init();
});