DAG authorization pending - now correctly in JSON

src/main/java/com/ysoft/geecon/error/ExceptionMappers.java

@@ -2,24 +2,37 @@ package com.ysoft.geecon.error;
 
 import io.quarkus.qute.CheckedTemplate;
 import io.quarkus.qute.TemplateInstance;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
 import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.container.ResourceInfo;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import org.jboss.resteasy.reactive.server.ServerExceptionMapper;
 
+import java.util.Arrays;
+
+@ApplicationScoped
 class ExceptionMappers {
-    @ServerExceptionMapper
+    @Inject
-    @Produces(MediaType.APPLICATION_JSON)
+    ResourceInfo resourceInfo;
-    public Response mapJson(OAuthException exception) {
-        return Response.status(Response.Status.BAD_REQUEST).entity(exception.getResponse()).build();
-    }
 
     @ServerExceptionMapper
-    @Produces(MediaType.APPLICATION_JSON)
+    public Response exception(OAuthException exception) {
-    public Response mapHtml(OAuthException exception) {
+        Object entity = producesJson() ? exception.getResponse() : Templates.error(exception.getResponse());
-        return Response.status(Response.Status.BAD_REQUEST).entity(Templates.error(exception.getResponse())).build();
+        return Response.status(Response.Status.BAD_REQUEST).entity(entity).build();
     }
 
+    private boolean producesJson() {
+        Produces annotation = resourceInfo.getResourceMethod().getAnnotation(Produces.class);
+        if (annotation == null) {
+            return false;
+        }
+        String[] produces = annotation.value();
+        return Arrays.asList(produces).contains(MediaType.APPLICATION_JSON);
+    }
+
+
     @CheckedTemplate
     public static class Templates {
         public static native TemplateInstance error(OAuthException.ErrorResponse response);

src/test/java/com/ysoft/geecon/DeviceAuthGrantTest.java

@@ -71,6 +71,6 @@ public class DeviceAuthGrantTest {
     public void deviceAuthGrant_authorizationPending() throws IOException {
         DeviceAuthorizationGrantFlow flow = new DeviceAuthorizationGrantFlow(deviceUri, CLIENT);
         flow.start();
-        System.err.println(flow.exchangeDeviceCodeError());
+        flow.exchangeDeviceCodeError();
     }
 }

src/test/java/com/ysoft/geecon/helpers/DeviceAuthorizationGrantFlow.java

@@ -3,6 +3,7 @@ package com.ysoft.geecon.helpers;
 import com.ysoft.geecon.dto.AccessTokenResponse;
 import com.ysoft.geecon.dto.DeviceResponse;
 import com.ysoft.geecon.dto.OAuthClient;
+import com.ysoft.geecon.error.OAuthException;
 
 import java.io.IOException;
 
@@ -55,7 +56,7 @@ public class DeviceAuthorizationGrantFlow {
                 .extract().as(AccessTokenResponse.class);
     }
 
-    public String exchangeDeviceCodeError() {
+    public OAuthException.ErrorResponse exchangeDeviceCodeError() {
         return given()
                 .formParam("grant_type", "urn:ietf:params:oauth:grant-type:device_code")
                 .formParam("client_id", client.clientId())
@@ -63,10 +64,10 @@ public class DeviceAuthorizationGrantFlow {
                 .when()
                 .post("/auth/token")
                 .then()
-                .statusCode(400).extract().asString();
+                .statusCode(400)
-//                .contentType(JSON)
+                .contentType(JSON)
-//                .body("error", is(notNullValue()))
+                .body("error", is(notNullValue()))
-//                .body("error_detail", is(notNullValue()))
+                .body("error_description", is(notNullValue()))
-//                .extract().as(OAuthException.ErrorResponse.class);
+                .extract().as(OAuthException.ErrorResponse.class);
     }
 }