content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.kafka.common.requests;
  
  import org.apache.kafka.common.message.AlterUserScramCredentialsRequestData;
  import org.apache.kafka.common.message.AlterUserScramCredentialsRequestDataJsonConverter;
  import org.apache.kafka.common.message.AlterUserScramCredentialsResponseData;
  import org.apache.kafka.common.protocol.ApiKeys;
  import org.apache.kafka.common.protocol.Readable;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.fasterxml.jackson.databind.node.ObjectNode;
  
  import java.util.List;
  import java.util.Set;
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  
  public class AlterUserScramCredentialsRequest extends AbstractRequest {
  
      public static class Builder extends AbstractRequest.Builder<AlterUserScramCredentialsRequest> {
          private final AlterUserScramCredentialsRequestData data;
  
          public Builder(AlterUserScramCredentialsRequestData data) {
              super(ApiKeys.ALTER_USER_SCRAM_CREDENTIALS);
              this.data = data;
          }
  
          @Override
          public AlterUserScramCredentialsRequest build(short version) {
              return new AlterUserScramCredentialsRequest(data, version);
          }
  
          @Override
          public String toString() {
              return data.toString();
          }
      }
  
      private final AlterUserScramCredentialsRequestData data;
  
      private AlterUserScramCredentialsRequest(AlterUserScramCredentialsRequestData data, short version) {
          super(ApiKeys.ALTER_USER_SCRAM_CREDENTIALS, version);
          this.data = data;
      }
  
      public static AlterUserScramCredentialsRequest parse(Readable readable, short version) {
          return new AlterUserScramCredentialsRequest(new AlterUserScramCredentialsRequestData(readable, version), version);
      }
  
      @Override
      public AlterUserScramCredentialsRequestData data() {
          return data;
      }
  
      @Override
      public AbstractResponse getErrorResponse(int throttleTimeMs, Throwable e) {
          ApiError apiError = ApiError.fromThrowable(e);
          short errorCode = apiError.error().code();
          String errorMessage = apiError.message();
          Set<String> users = Stream.concat(
                  this.data.deletions().stream().map(deletion -> deletion.name()),
                  this.data.upsertions().stream().map(upsertion -> upsertion.name()))
                  .collect(Collectors.toSet());
          List<AlterUserScramCredentialsResponseData.AlterUserScramCredentialsResult> results =
                  users.stream().sorted().map(user ->
                          new AlterUserScramCredentialsResponseData.AlterUserScramCredentialsResult()
                                  .setUser(user)
                                  .setErrorCode(errorCode)
                                  .setErrorMessage(errorMessage))
                          .collect(Collectors.toList());
          return new AlterUserScramCredentialsResponse(new AlterUserScramCredentialsResponseData().setResults(results));
      }
  
      // Do not print salt or saltedPassword
      @Override
      public String toString() {
          JsonNode json = AlterUserScramCredentialsRequestDataJsonConverter.write(data, version()).deepCopy();
  
          for (JsonNode upsertion : json.get("upsertions")) {
              ((ObjectNode) upsertion).put("salt", "");
              ((ObjectNode) upsertion).put("saltedPassword", "");
          }
          return AlterUserScramCredentialsRequestDataJsonConverter.read(json, version()).toString();
      }
  }
  