benutzerschema:

var UserSchema = new Schema({
    review_likes :      [{type:String}],
    review_dislikes :   [{type:String}]
});

Rezensionsschema:

var ReviewSchema = new Schema({
    productID:{type: String, required: true},
    numoflikes:{type:Number, required:true},
    numofdislikes:{type:Number, required:true}
})

review controller:

       .controller('reviewsController', function($route, reviewsFactory, $scope, $routeParams){
        var that=this;
        reviewid = $routeParams.id;
        productID = $routeParams.id;
        likestats = false;
        dislikestats = false;


    /*    console.log('controller',questionid)
    */    var getallReviews = function(){
        reviewsFactory.getReviews(function(data){
            that.reviews = data;
        })
    }
    getallReviews();


    var getProReviews = function(productID){
        reviewsFactory.getProductReviews(productID, function(data){
            that.proreviews = data;
        })
    }
    getProReviews(productID);
    $scope.pID=productID;

    this.addReview = function(){
        reviewsFactory.addReview(this.newReview, function(message){
            getallReviews();
            console.log(message)
            that.messages = message
        })
        this.newReview = {};
    }

    var getthatReview = function(){
        reviewsFactory.getthatReview(reviewid, function(data){
    /*            console.log('[CONTROLLER] That Question:',data);
    */            that.review = data;
            })
    }
    getthatReview();



    this.getThatReview = function(){
        reviewsFactory.getthatReview(reviewid, function(data){
            /*            console.log('[CONTROLLER] That Question:',data);*/
            reviewsFactory.checkRevLike(reviewid, function(response){

                if(response == "liked"){
                    data.likestats = true;  
                }
                else{
                    data.likestats = false;  
                }
                angular.forEach(that.proreviews,function(e){  if(e._id == reviewid)e.likestats = data.likestats; });

                angular.forEach(that.reviews,function(e){  if(e._id == reviewid)e.likestats = data.likestats; });


            })
            that.review = data;
        })
    }
    this.addlikereview = function(rId){
        reviewid = rId;

        reviewsFactory.addRevLike(rId, function(response){
            that.getThatReview();
        })
        }

    this.removelikereview = function(rId){
        reviewid = rId;

        reviewsFactory.removeRevLike(rId, function(response){
            that.getThatReview();
        })
    }

    this.checklikereview = function(review){
        reviewid = review._id;
        reviewsFactory.checkRevLike(review._id, function(response){
            if(response == "liked"){
                review.likestats = true; 
            }
            else{
                review.likestats = false; 
            }
        })
    }


    this.getThatReview2 = function(){
        reviewsFactory.getthatReview(reviewid, function(data){
            /*            console.log('[CONTROLLER] That Question:',data);*/
            reviewsFactory.checkRevDisLike(reviewid, function(response){

                if(response == "disliked"){
                    data.dislikestats = true;  
                }
                else{
                    data.dislikestats = false;  
                }
                angular.forEach(that.proreviews,function(e){  if(e._id == reviewid)e.dislikestats = data.dislikestats; });

                angular.forEach(that.reviews,function(e){  if(e._id == reviewid)e.dislikestats = data.dislikestats; });


            })
            that.review = data;
        })
    }
    this.adddislikereview = function(rId){
        reviewid = rId;

        reviewsFactory.addRevDisLike(rId, function(response){
            that.getThatReview2();
        })
    }
    this.removedislikereview = function(rId){
        reviewid = rId;

        reviewsFactory.removeRevDisLike(rId, function(response){
            that.getThatReview2();
        })
    }

    this.checkdislikereview = function(review){
        reviewid = review._id;
        reviewsFactory.checkRevDisLike(review._id, function(response){
            if(response == "disliked"){
                review.dislikestats = true; 
            }
            else{
                review.dislikestats = false; 
            }
        })
    }


})

html:

 <div ng-controller="reviewsController as revCtrl ">
     <div ng-repeat="review in revCtrl.proreviews>
         <div ng-init="revCtrl.checklikereview(review)"> LIKE
             <div ng-if="review.likestats" ng-href="#" ng-click="revCtrl.removelikereview(review._id)"  class="glyphicon glyphicon-star ">
             </div>
             <div ng-if="!review.likestats" ng-href="#" ng-click="revCtrl.addlikereview(review._id)"  class="glyphicon glyphicon-star-empty ">
             </div> 
             <span ng-bind="review.numoflikes"></span> 
        </div>
        <div ng-init="revCtrl.checkdislikereview(review)"> DISLIKE 
            <div ng-if="review.dislikestats" ng-href="#" ng-click="revCtrl.removedislikereview(review._id)" class="glyphicon glyphicon-star ">
            </div>
            <div ng-if="!review.dislikestats" ng-href="#" ng-click="revCtrl.adddislikereview(review._id)" class="glyphicon glyphicon-star-empty ">
            </div> 
            <span ng-bind="review.numofdislikes"></span> 
         </div>
    </div>
</div>  

Ich versuche, eine Bewertung in einer Liste von Bewertungen in Fragen zu mögen / nicht zu mögen.

ch möchte 1 "Gefällt mir" / "Gefällt mir nicht" auf eine Bewertung von 1 Benutzer begrenze

das hier auftretende Problem besteht darin, dass sich das Glyphikon in der HTML-Anzeige sofort erfolgreich ändert, der Bereich mit ng-bind = "review.numoflikes" und ng-bind = "review.numofdislikes" jedoch nicht sofort aktualisiert, sondern aktualisiert wird Seitenaktualisierung

die Datenbank wird erfolgreich aktualisiert

auch, wenn du mir helfen könntest, nur Gefällt mir oder Nicht Gefällt Mir von User einzuschränken, wäre es super. Vielen Dank