@model Neo.Legitimate.VerificationConsole.Models.DefaultModel
@using Pilotfish.Afx.ComponentModel
@using Pilotfish.Afx.Mvc

<script type="text/javascript">
    $.extend(ViewModel.prototype, {
        PreviousDocumentCheck: function () {
            var s = viewModel;
            var previousCheck = s.documentCheckIndex() - 1;

            if (s.CanAction == true) {
                s.SaveVerificationDetail();
            }
            else {
                s.SaveVisible(true);
            }

            if (previousCheck < 0) {
                previousCheck = 0;
            }
            $("#nextButton span").html("Next");
            s.documentCheck(viewModel.GetDocumentCheckByIndex(previousCheck));

            s.documentCheckIndex(previousCheck);
        },

        NextDocumentCheck: function () {
            var s = viewModel;
            var nextCheck = s.documentCheckIndex() + 1;

            if (s.CanAction() == true) {
                if (s.ValidateVerificationChecks()) {
                    s.SaveVerificationDetail(function () {
                        if (nextCheck == s.documentChecks.length) {
                            if (viewModel.AppOrLir == "APP") {
                                s.FinaliseApplicationVerification();
                            }
                            else {
                                s.FinaliseLicenceVerification();
                            }                            
                        }
                        else {
                            s.documentCheck(viewModel.GetDocumentCheckByIndex(nextCheck));

                            if (nextCheck == s.documentChecks.length - 1) {
                                $("#nextButton span").html("Finalise Verification");
                            }
                        }
                    });
                }
                else {
                    nextCheck = nextCheck - 1;
                }
            }
            else {
                s.documentCheck(viewModel.GetDocumentCheckByIndex(nextCheck));

                if (nextCheck == s.documentChecks.length) {
                    s.SaveVisible(false);
                }
            }

            s.documentCheckIndex(nextCheck);
        },

        GetDocumentCheckByIndex: function (index) {
            return viewModel.documentChecks[index].ChecklistTemplateID;
        },

        ValidateVerificationChecks: function () {
            var s = viewModel;
            var e = [];

            $.each(s.documentChecks, function (i, check) {
                if (check.ChecklistTemplateID == s.documentCheck()) {
                    var criteriaChecklistErrors = app.utils.validateChecklist(s.FilterChecklist(check.ChecklistTitle), check.ChecklistTitle);
                    if (criteriaChecklistErrors != '') {
                        e.push(criteriaChecklistErrors);
                    }
                }
            });

            if (e.length > 0) {
                app.dialogs.showError('Validation Errors', "<div class='form-validation-msg'><h3>Verification Check Errors</h3>" + e.join('<br />') + "</div>");
            }

            return e.length == 0;
        },

        SaveVerificationDetail: function (callback) {
            var data = {
                documentChecks: viewModel.formChecklistResults,
                appOrLir: viewModel.AppOrLir,
                itemID: viewModel.itemID()
            };

            viewModel.CanAction(false);
            app.dataManager.post("VerificationConsole",
                'Save', data,
                function (result) {
                    if (result == true) {
                        viewModel.CanAction(true);
                        if (callback) {
                            callback();
                        }
                    }
                    else {
                        alert('Error saving the results. Pleas try again.');
                        viewModel.CanAction(true);
                    }
                }, function () { viewModel.CanAction(false); });
        },

        FinaliseApplicationVerification: function () {
            var s = viewModel;

            if (s.CanAction()) {
                var data = {
                    applicationRequestDetailID: s.itemID(),
                    workflowInstanceTaskID: s.WorkflowInstanceTaskID,
                    comments: ''
                };

                app.dataManager.post("VerificationConsole",
                    'CompleteApplicationVerification', data,
                    function (result) {
                        if (result != null) {
                            if (result.ErrorMessage == "") {
                                var ticks = new Date().getTime();
                                s.CanAction(false);

                                if (window.opener != null) {
                                    window.opener.viewModel.ApplicationVerificationComplete(s.itemID());
                                    window.close();
                                }
                                else {
                                    document.location.href = app.rootUrl + 'Applications/Verification?t=' + ticks;
                                }
                            }
                            else {
                                alert(result.ErrorMessage);
                            }
                        }
                    }, null);
            }
        },


        FinaliseLicenceVerification: function () {
            var s = viewModel;

            if (s.CanAction()) {
                var data = {
                    licenceIssueDetailID: s.itemID(),
                    workflowInstanceTaskID: s.WorkflowInstanceTaskID,
                    comments: ''
                };

                app.dataManager.post("VerificationConsole",
                    'CompleteLicenceVerification', data,
                    function (result) {
                        if (result != null) {
                            if (result.ErrorMessage == "") {
                                var ticks = new Date().getTime();
                                s.CanAction(false);

                                if (window.opener != null) {
                                    window.opener.viewModel.LicenceVerificationComplete(viewModel.Application.ApplicationRequestDetailID, s.itemID());
                                    window.close();
                                }
                                else {
                                    document.location.href = app.rootUrl + 'Applications/Verification?t=' + ticks;
                                }
                            }
                            else {
                                alert(result.ErrorMessage);
                            }
                        }
                    }, null);
            }
        },

        ShowDocument: function (viewerID, documentID) {
            var url = app.serviceUrl + 'DocumentViewer.ashx?download=false&documentID=' + documentID;
            $(viewerID).attr("src", url);
        },

        OpenWorkflow: function () {
            if (viewModel.AppOrLir == "APP") {
                var queryString = 'workflowid=1&itemid=' + viewModel.Application.ApplicationRequestDetailID;
                window.open('@Url.Content("~/")ApplicationRequest/Console?' + queryString);
            }
            else {
                var queryString = 'workflowid=5&itemid=' + viewModel.LicenceIssueDetail.LicenceIssueDetailID;
                window.open('@Url.Content("~/")LicenceIssueRequest/Console?' + queryString);
            }
        },

        DocumentCheckChanged: function (newValue) {
            $("#checklistHolder span.ui-widget").css("display", "none");
            $("#" + newValue).css("display", "block");

            var s = viewModel;
            var documentChecklist = null;

            $.each(s.documentChecks, function (i, dc) {
                if (dc.ChecklistTemplateID == newValue) {
                    documentChecklist = dc;
                }
            });

            if (documentChecklist != null)
            {
                $.each(s.documents, function (i, doc) {
                    if (doc.Value == documentChecklist.ChecklistTitle) {
                        s.documentViewer1ID(doc.Key);
                        s.ShowDocument("#documentViewer1", doc.Key);
                    }
                });
            }
        }
    });
</script>