/*
Copyright 2021 The Kubernetes Authors.
Licensed 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 io.kubernetes.client.openapi.auth;

import io.kubernetes.client.openapi.Pair;
import java.util.List;
import java.util.Map;

@javax.annotation.Generated(
    value = "org.openapitools.codegen.languages.JavaClientCodegen",
    date = "2021-01-04T09:55:14.976Z[Etc/UTC]")
public class HttpBearerAuth implements Authentication {
  private final String scheme;
  private String bearerToken;

  public HttpBearerAuth(String scheme) {
    this.scheme = scheme;
  }

  /**
   * Gets the token, which together with the scheme, will be sent as the value of the Authorization
   * header.
   *
   * @return The bearer token
   */
  public String getBearerToken() {
    return bearerToken;
  }

  /**
   * Sets the token, which together with the scheme, will be sent as the value of the Authorization
   * header.
   *
   * @param bearerToken The bearer token to send in the Authorization header
   */
  public void setBearerToken(String bearerToken) {
    this.bearerToken = bearerToken;
  }

  @Override
  public void applyToParams(
      List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
    if (bearerToken == null) {
      return;
    }

    headerParams.put(
        "Authorization", (scheme != null ? upperCaseBearer(scheme) + " " : "") + bearerToken);
  }

  private static String upperCaseBearer(String scheme) {
    return ("bearer".equalsIgnoreCase(scheme)) ? "Bearer" : scheme;
  }
}
