function showSchedulerMessageModal()

in luigi/static/visualiser/js/visualiserApp.js [367:417]
46 lines of code
6 McCabe index (conditional complexity)

    function showSchedulerMessageModal(data) {
        var $modal = $("#schedulerMessageModal");

        $modal.empty().append(renderTemplate("schedulerMessageTemplate", data));
        var $input = $modal.find("#schedulerMessageInput");
        var $send = $modal.find("#schedulerMessageButton");
        var $awaitResponse = $modal.find("#schedulerMessageAwaitResponse");
        var $responseContainer = $modal.find("#schedulerMessageResponse");
        var $responseSpinner = $responseContainer.find("pre > i");
        var $responseContent = $responseContainer.find("pre > div");

        $input.on("keypress", function($event) {
            if (event.keyCode == 13) {
                $send.trigger("click");
                $event.preventDefault();
            }
        });

        $send.on("click", function($event) {
            var content = $input.val();
            var awaitResponse = $awaitResponse.prop("checked");
            if (content && data.worker) {
                if (awaitResponse) {
                    $responseContainer.show();
                    $responseSpinner.show();
                    $responseContent.empty();
                    luigi.sendSchedulerMessage(data.worker, data.taskId, content, function(messageId) {
                        var interval = window.setInterval(function() {
                            luigi.getSchedulerMessageResponse(data.taskId, messageId, function(response) {
                                if (response != null) {
                                    clearInterval(interval);
                                    $responseSpinner.hide();
                                    $responseContent.html(response);
                                }
                            });
                        }, 1000);
                    });
                    $event.stopPropagation();
                } else {
                    $responseContainer.hide();
                    luigi.sendSchedulerMessage(data.worker, data.taskId, content);
                }
            }
        });

        $modal.on("shown.bs.modal", function() {
            $input.focus();
        });

        $modal.modal({});
    }