@model Neo.Legitimate.OperatingLicences.Models.IssueModel
@using Pilotfish.Afx.ComponentModel
@using Pilotfish.Afx.Mvc

<script type="text/javascript">
    $.extend(ViewModel.prototype, {        
        AwaitingDocumentsCount: @Html.Raw(Model.AwaitingDocumentsCount.ToJson(JsonSerializerOptions.FormatDateTime | JsonSerializerOptions.EscapeBackSlash)),
        FinalVerificationCount: @Html.Raw(Model.FinalVerificationCount.ToJson(JsonSerializerOptions.FormatDateTime | JsonSerializerOptions.EscapeBackSlash)),
        AwaitingDocuments: ko.observableArray(),
        FinalVerification: ko.observableArray(),
        Searching: ko.observable(false),
        DefaultPrinterName: '@Pilotfish.Afx.Security.UserProfile.Current.Settings["DefaultPrinterName"]',
        AwaitingSearchText: ko.observable(""),
        FinalVerificationSearchText: ko.observable(""),

        // Pager helpers for large tables with client-side search
        awaitingDocumentsPager: function () {
            var self = this;

            if (!self._awaitingDocumentsPager) {
                // filtered view based on search text
                self._awaitingDocumentsFiltered = ko.computed(function () {
                    var term = (self.AwaitingSearchText() || "").toLowerCase();
                    var data = self.AwaitingDocuments() || [];

                    if (!term) {
                        return data;
                    }

                    return ko.utils.arrayFilter(data, function (item) {
                        var refNo = (item.LicenceReferenceNumber || "").toString().toLowerCase();
                        var appNo = (item.ApplicationReferenceNumber || "").toString().toLowerCase();
                        var appDesc = (item.ApplicationDescription || "").toString().toLowerCase();
                        var member = (item.SurnameOrCompanyName || "").toString().toLowerCase();
                        var licence = (item.OperatingLicenceNumber || "").toString().toLowerCase();

                        return refNo.indexOf(term) !== -1 ||
                               appNo.indexOf(term) !== -1 ||
                               appDesc.indexOf(term) !== -1 ||
                               member.indexOf(term) !== -1 ||
                               licence.indexOf(term) !== -1;
                    });
                });

                self._awaitingDocumentsPager = new ko.PagedList(self._awaitingDocumentsFiltered, 50);

                // reset to first page when search text changes
                self.AwaitingSearchText.subscribe(function () {
                    self._awaitingDocumentsPager.first();
                });
            }

            return self._awaitingDocumentsPager;
        },

        finalVerificationPager: function () {
            var self = this;

            if (!self._finalVerificationPager) {
                self._finalVerificationFiltered = ko.computed(function () {
                    var term = (self.FinalVerificationSearchText() || "").toLowerCase();
                    var data = self.FinalVerification() || [];

                    if (!term) {
                        return data;
                    }

                    return ko.utils.arrayFilter(data, function (item) {
                        var refNo = (item.LicenceReferenceNumber || "").toString().toLowerCase();
                        var appNo = (item.ApplicationReferenceNumber || "").toString().toLowerCase();
                        var appDesc = (item.ApplicationDescription || "").toString().toLowerCase();
                        var member = (item.SurnameOrCompanyName || "").toString().toLowerCase();
                        var licence = (item.OperatingLicenceNumber || "").toString().toLowerCase();

                        return refNo.indexOf(term) !== -1 ||
                               appNo.indexOf(term) !== -1 ||
                               appDesc.indexOf(term) !== -1 ||
                               member.indexOf(term) !== -1 ||
                               licence.indexOf(term) !== -1;
                    });
                });

                self._finalVerificationPager = new ko.PagedList(self._finalVerificationFiltered, 50);

                self.FinalVerificationSearchText.subscribe(function () {
                    self._finalVerificationPager.first();
                });
            }

            return self._finalVerificationPager;
        }
    });
</script>