/*
 * WSO2 API Manager - Gateway
 * This document specifies a **RESTful API** for WSO2 **API Manager** - Gateway. Please see [full swagger definition](https://raw.githubusercontent.com/wso2/carbon-apimgt/v6.5.176/components/apimgt/org.wso2.carbon.apimgt.rest.api.admin/src/main/resources/admin-api.yaml) of the API which is written using [swagger 2.0](http://swagger.io/) specification. 
 *
 * OpenAPI spec version: v2
 * Contact: architecture@wso2.com
 *
 * NOTE: This class is auto generated by the swagger code generator program.
 * https://github.com/swagger-api/swagger-codegen.git
 * Do not edit the class manually.
 */


package org.wso2.am.integration.clients.gateway.api.auth;

import org.wso2.am.integration.clients.gateway.api.Pair;

import java.util.Map;
import java.util.List;


public class ApiKeyAuth implements Authentication {
  private final String location;
  private final String paramName;

  private String apiKey;
  private String apiKeyPrefix;

  public ApiKeyAuth(String location, String paramName) {
    this.location = location;
    this.paramName = paramName;
  }

  public String getLocation() {
    return location;
  }

  public String getParamName() {
    return paramName;
  }

  public String getApiKey() {
    return apiKey;
  }

  public void setApiKey(String apiKey) {
    this.apiKey = apiKey;
  }

  public String getApiKeyPrefix() {
    return apiKeyPrefix;
  }

  public void setApiKeyPrefix(String apiKeyPrefix) {
    this.apiKeyPrefix = apiKeyPrefix;
  }

  @Override
  public void applyToParams(List<Pair> queryParams, Map<String, String> headerParams) {
    if (apiKey == null) {
      return;
    }
    String value;
    if (apiKeyPrefix != null) {
      value = apiKeyPrefix + " " + apiKey;
    } else {
      value = apiKey;
    }
    if ("query".equals(location)) {
      queryParams.add(new Pair(paramName, value));
    } else if ("header".equals(location)) {
      headerParams.put(paramName, value);
    }
  }
}
