generator-pastacat

Version:
Pug, Angular, Sass, TEAservice, Authservice, Crowdhound And TooltwistViews stack.
146 lines (124 loc) • 5.01 kB
JavaScript
var chsearchresultrating = (function() {

var reviewCount = 0;
var ratingCount = 0;
var ratingTotal = 0;

  var isEdit = false;
  var CHConfig = function(){
      var serverUrl = "http://"+CROWDHOUND_HOST+":"+CROWDHOUND_PORT,
        apiVersion = CROWDHOUND_VERSION,
        tenant = CROWDHOUND_TENANT,
        port = CROWDHOUND_PORT,
        apiUrl = [serverUrl, "api", apiVersion, tenant].join("/");
    return {
      SERVER_URL: serverUrl,
      API_VERSION: apiVersion,
      TENANT_NAME: tenant,
      API_URL: apiUrl,
            SERVER_PORT : port
    }
  }();

  function initCuria() {
      var host = CHConfig.SERVER_URL;
      var port = CHConfig.SERVER_PORT;
      var tenant = CHConfig.TENANT_NAME;
      var ttuat = authservice.getUserAccessToken();

      var _curiaUrl;
      // Prepare the configuration for Curia
      //var serverUrl = 'http:' + host;
      var serverUrl = host;
      var apiVersion = '2.0';

      crowdHoundConfig = {
            serverUrl : serverUrl,
            apiVersion : apiVersion,
            tenantId : tenant,
            debug: false,
            //          development_userId : development_userId,
            authenticationToken : ttuat,
            urlive : false,
            flat: false,
            textonly: false,
            cookers: {
                cook_ratings : cookRatings
            }
        };

        // initialize crowdHound
        CrowdHound.init(crowdHoundConfig, function afterCrowdHoundInit() {
            loadRatings();
        });
    }


function loadRatings(){
    $('#products .product-id').each(function() {
        var obj = $(this);
        var elementId = '$product-'+obj.val();
        params = {elementId : elementId, withChildren: true};
        var url = CHConfig.API_URL + "/thread/" + elementId +"?newAnchorType=product-reviews";
        CrowdHound.select(params, function (err, selection){
            if(selection == null){
                //means that this is the 1st time this page was visted time to create a new element for this product using /thread api
                $.ajax({
                    url: CrowdHound.addAuthenticationToken(url),
                    dataType: 'json'
                })
            }else{
                CrowdHound.cook({ }, selection, function(err, selection) {
                    // Now display the data
                    var productRating =  ratingTotal / ratingCount;
                    if(ratingTotal > 0) {
                        obj.parents(".product").find("#product_rating").show();
                        obj.parents(".product").find(".pointContainer").show();
                        obj.parents(".product").find(".product-rating").html(productRating.toFixed());
                    } else {
                        obj.parents(".product").find(".product_rating").remove();
                        obj.parents(".product").find(".pointContainer").remove();
                        obj.parents(".product").find(".first-rating-small").show();
                    }
                    //obj.parents(".product").find(".rating-total").html(ratingCount);
                    //obj.parents(".product").find(".review-total").html(reviewCount);
                });
            }

        }); //end CrowdHound.select
    });

}
function cookRatings(params, selection, callback){
            console.log('cooking product ratings');

            //Reset Values
            reviewCount = 0;
            ratingCount = 0;
            ratingTotal = 0;

            CrowdHound.traverse(selection, function cookTopic(level, element, parent, next) {

                //only get review elements
                if (element.type != 'review' && element.deleted != 1) {
                    return next(null);
                }


                //call vote API to get rating
                var elementId = element.id;
                jQuery.ajax({
                    url :  CrowdHound.addAuthenticationToken(CHConfig.API_URL + "/votes/" + elementId),
                    async : true, // http://stackoverflow.com/a/29146183/1350573
                    success : function(data, textStatus, xhr) {
                        if (xhr.status === 200) {
                            if(data.length > 0){
                                var rating = data[0].score;
                                var reviewTxt = element.description;

                                element.rating = rating;
                                ratingTotal += rating;
                                ratingCount++;

                                if(reviewTxt != null && reviewTxt != ''){
                                   reviewCount++;
                                }

                            }
                            return next(null);
                        }
                    }
                });

            },
            function(){
                return callback(); //cooker is finished
            });
        }

 return {
    init: function() {
    $(initCuria());

    }
 }
})();