RACSignal + Filter + Timer

gistfile1.m

 //  The goal is to make a server call every 5 minutes, but I want to make sure the user has at least moved 500 meters, how would go after this:
   
    [RACObserve(self, userLocation) filter:^BOOL(CLLocation *newLocation)
    {
        return [newLocation distanceFromLocation:self.userLocation]>APH500Meters;
    }];
    
//    I was thinking on creating a scheduler so I got this:
    
        RACScheduler *scheduler = [RACScheduler schedulerWithPriority:RACSchedulerPriorityDefault];
    
    [scheduler afterDelay:60*5 schedule:^{
        [[RACObserve(self, userLocation) filter:^BOOL(CLLocation *newLocation)
          {
              return [newLocation distanceFromLocation:self.userLocation]>APH500Meters;
          }] doNext:^(id x) {
              // Make the call here;
          }];
    }];
    
//    But I feeld there must be a better way of doing it. 


// Was able to put it to work like this:

    RACScheduler *scheduler = [RACScheduler schedulerWithPriority:RACSchedulerPriorityDefault];
    
    [scheduler after:[NSDate date] repeatingEvery:10 withLeeway:0 schedule:^{
        [[RACObserve(self, userLocation) filter:^BOOL(CLLocation *newLocation)
          {
              return [newLocation distanceFromLocation:self.userLocation]>APH500Meters;
          }] doNext:^(id x) {
              // Make the call here;
              NSLog(@"asd");
          }];
    }];
    
 // Changed it to this:
 
     RACSignal *timerSignal = [RACSignal interval:5*60 onScheduler:[RACScheduler mainThreadScheduler]];
    
    [[RACSignal combineLatest:@[timerSignal, RACObserve(self, userLocation)]] subscribeNext:^(id x)
    {
        NSLog(@"Bang");
    }];