X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Ffacebook%2Ferrors%2FGraphApiExchangeFilterFunction.java;h=34ca5a71ef8d23cffd86f5ef442dc99d0dcfce1b;hb=2ee955aa31aac3dff18457f032fce4ed15049cd2;hp=6642e38b1b7740d85ee6922494df12c061f67c52;hpb=93621868c248e425d959b92f9fdfd02a02554983;p=facebook-errors

diff --git a/src/main/java/de/juplo/facebook/errors/GraphApiExchangeFilterFunction.java b/src/main/java/de/juplo/facebook/errors/GraphApiExchangeFilterFunction.java
index 6642e38..34ca5a7 100644
--- a/src/main/java/de/juplo/facebook/errors/GraphApiExchangeFilterFunction.java
+++ b/src/main/java/de/juplo/facebook/errors/GraphApiExchangeFilterFunction.java
@@ -1,13 +1,12 @@
 package de.juplo.facebook.errors;
 
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.reactive.function.client.ClientRequest;
 import org.springframework.web.reactive.function.client.ClientResponse;
 import org.springframework.web.reactive.function.client.ExchangeFilterFunction;
 import org.springframework.web.reactive.function.client.ExchangeFunction;
+import org.springframework.web.reactive.function.client.WebClientResponseException;
 import reactor.core.publisher.Mono;
 
 
@@ -17,25 +16,33 @@ import reactor.core.publisher.Mono;
  */
 public class GraphApiExchangeFilterFunction implements ExchangeFilterFunction
 {
-  private static final Logger LOG =
-      LoggerFactory.getLogger(GraphApiExchangeFilterFunction.class);
-
-  public static GraphApiExchangeFilterFunction INSTANCE =
-      new GraphApiExchangeFilterFunction();
-
-
   @Override
   public Mono<ClientResponse> filter(ClientRequest request, ExchangeFunction next)
   {
     return
         next
             .exchange(request)
-            .doOnError(e -> LOG.debug("ERROR: {}", e))
             .flatMap(response ->
             {
               return
                   HttpStatus.Series.CLIENT_ERROR.equals(response.statusCode().series())
-                      ? Mono.error(GraphApiException.create(response).block())
+                      ? response
+                          .bodyToMono(String.class)
+                          .map(errorBody -> GraphApiException.create(
+                              response.statusCode(),
+                              response.headers().asHttpHeaders(),
+                              errorBody.getBytes()))
+                          .map(e ->
+                              e.getClass().equals(ErrorResponseParsingErrorException.class)
+                                  ? WebClientResponseException
+                                      .create(
+                                          e.getStatus().value(),
+                                          e.getStatus().getReasonPhrase(),
+                                          e.getHeaders(),
+                                          null,
+                                          null)
+                                  : e)
+                          .flatMap(e -> Mono.error(e))
                       : Mono.just(response);
             });
   }