[ios][promo] fixed transition to booking from 'More on booking' and placeholder resource name for booking popup

iphone/Maps/UI/PlacePage/MWMPlacePageManager.mm

@@ -565,6 +565,7 @@ void RegisterEventIfPossible(eye::MapObject::Event::Type const type, place_page:
   logSponsoredEvent(data, kStatPlacePageHotelMore);
   [UIApplication.sharedApplication openURL:data.sponsoredMoreURL
                                    options:@{} completionHandler:nil];
+  [MWMEye transitionToBookingWithPos:CGPointMake(data.mercator.x, data.mercator.y)];
 }
 
 - (void)openReviewUrl

iphone/Maps/UI/Promo/PromoAfterBookingViewController.swift

@@ -23,11 +23,11 @@ class PromoAfterBookingViewController: UIViewController {
   }
   
   private func setCityImage(_ imageUrl: String) {
-      cityImageView.image = UIColor.isNightMode()
-          ? UIImage(named: "img_booking_popup_pholder_night")
-          : UIImage(named: "img_booking_popup_pholder")
-      if !imageUrl.isEmpty, let url = URL(string: imageUrl) {
-        cityImageView.wi_setImage(with: url, transitionDuration: kDefaultAnimationDuration)
+    cityImageView.image = UIColor.isNightMode()
+        ? UIImage(named: "img_booking_popup_pholder_dark")
+        : UIImage(named: "img_booking_popup_pholder_light")
+    if !imageUrl.isEmpty, let url = URL(string: imageUrl) {
+      cityImageView.wi_setImage(with: url, transitionDuration: kDefaultAnimationDuration)
     }
   }
   

partners_api/promo_api.cpp

@@ -152,7 +152,7 @@ void GetPromoCityGalleryImpl(std::string const & baseUrl, std::string const & id
     }
     catch (base::Json::Exception const & e)
     {
-      LOG(LERROR, (e.Msg()));
+      LOG(LERROR, (e.Msg(), httpResult));
       onError();
       return;
     }