The promise is coming back as undefined

I am encountering an issue where the value returned from a promise is coming back as undefined in my template. In the getLabel function, I am receiving a label as a promise and resolving it before returning it to the title in the getMenuItems function. However, when I check the page, the value is undefined. I would appreciate some guidance on why this is happening.

angular.module("peanutModule").service("navigationService", ["registrationLink", "auctionLink", "webLabel", function(registrationLink, auctionLink, webLabel) {
  this.getMenuItems = function(menu) {
    return [{
      "title": "VIEW EVENT ITEMS",
      "href": auctionLink
    }, {
      "title": "REGISTER FOR " + getLabel(webLabel),
      "href": registrationLink
    }];
  };

  function getLabel(label) {
    var original = Promise.resolve(label);
    var cast = Promise.resolve(original);
    cast.then(function(value) {
      console.log('value: ' + value);
      return value;
    });
    console.log('original === cast ? ' + (original === cast));
  }

}]).service("ticketItemsService", ["APIDataProvider", "sharedOrganization", "ItemsCountFactory", function(APIDataProvider, sharedOrganization, ItemsCountFactory) {
  var dataProvider = new APIDataProvider("ItemsCount");
  dataProvider.setModelFactory(ItemsCountFactory);

  this.get = function() {
    return sharedOrganization.get().then(function(organization) {
      return dataProvider.get("organizations/" + organization.org_id + "/items");
    });
  };
}]).factory("registrationLink", ["slug", function(slug) {
  // return "https://test.net/register.php/?id=" + slug;
  return "https://test.net/thezone/" + slug + "/register";
}]).factory("auctionLink", ["slug", function(slug) {
  return "https://test.net/thezone/" + slug + "/items";
}]).factory("webLabel", ["sharedOrganization", function(sharedOrganization) {

  this.get = function() {
    return (isValidOrganization() ? $q.resolve : stackPromise)(org_data);
  };

  return sharedOrganization.get().then(function(organization) {
    return organization.web_label;
  });
}]);

Answer №1

After some investigation, I successfully solved this problem. By setting up my API in a way that allowed me to retrieve data from the database, I was able to make a synchronous call to access a specific column using XMLHTTPRequest.

.provider("webLabel",["slug", function (slug) {
var request = new XMLHttpRequest();
request.open('GET', '/api/organizations/' + slug + '/label', false); 
request.send(null);

var label = request.response;

return label;

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