jam-cloud/web/app/assets/javascripts/rateSessionDialog.js

(function(context,$) {

    "use strict";

    context.JK = context.JK || {};
    context.JK.RateSessionDialog = function(app, finishedCallback) {
        var logger = context.JK.logger;
        var dialogId = 'rate-session-dialog';
        var $scopeSelector = "[layout-id='rate-session-dialog']";

        function showDialog() {
            if (context.JK.JamServer.clientID) {
                app.layout.showDialog(dialogId);
                return true;  // false if should not show dialog
            } 
            return false;
        }

        function closeDialog() {
            app.layout.closeDialog(dialogId);
            if (finishedCallback) { 
                setTimeout(finishedCallback, 10);
            }
        }
        
        function getRating() {
            if ($('#btn-rate-session-down', $scopeSelector).hasClass('selected')) {
                return -1;
            } else if ($('#btn-rate-session-up', $scopeSelector).hasClass('selected')) {
                return 1;
            }
            return 0;
        }

        function getComment() {
            return $('#txt-rate-session-comment',"[layout-id='rate-session-dialog']").val();
        }

        function events() {
            $('#btn-rate-session-cancel', $scopeSelector).click(function(evt) {
                closeDialog();
            });
            $('#btn-rate-session-up', $scopeSelector).click(function(evt) {
                if ($(this).hasClass('selected')) {
                    $(this).removeClass('selected')
                } else {
                    $(this).addClass('selected');
                }
                if ($('#btn-rate-session-down').hasClass('selected')) {
                    $('#btn-rate-session-down').removeClass('selected')
                }
            });
            $('#btn-rate-session-down', $scopeSelector).click(function(evt) {
                if ($(this).hasClass('selected')) {
                    $(this).removeClass('selected')
                } else {
                    $(this).addClass('selected');
                }
                if ($('#btn-rate-session-up').hasClass('selected')) {
                    $('#btn-rate-session-up').removeClass('selected')
                }
            });
            $('#btn-rate-session-send', $scopeSelector).click(function(evt) {
                var url = "/api/participant_histories/"+context.JK.JamServer.clientID+"/rating";
                $.ajax({
                    type: "POST",
                    url: url,
                    data: { rating: getRating(), comment: getComment() }
                }).done(function (response) {
                    closeDialog();
                });
            });
        }

        function beforeShow(data) {
            // confirm user should see dialog
        }

        function afterShow(data) {
        }

        function initialize() {
            var dialogBindings = {
                'beforeShow' : beforeShow,
                'afterShow' : afterShow
            };
            app.bindDialog(dialogId, dialogBindings);
            events();
        }

        this.initialize = initialize;
        this.showDialog = showDialog;
    };
})(window,jQuery);