/*
    * Copyright 2012-2021 CodeLibs Project and the Others.
    *
    * 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 org.codelibs.fess.helper;
  
  import java.nio.charset.StandardCharsets;
  
  import org.codelibs.core.lang.StringUtil;
  import org.codelibs.curl.Curl.Method;
  import org.codelibs.curl.CurlRequest;
  import org.codelibs.fess.mylasta.direction.FessConfig;
  import org.codelibs.fess.util.ComponentUtil;
  import org.codelibs.fess.util.ResourceUtil;
  
  public class CurlHelper {
  
      public CurlRequest get(final String path) {
          return request(Method.GET, path).header("Content-Type", "application/json");
      }
  
      public CurlRequest post(final String path) {
          return request(Method.POST, path).header("Content-Type", "application/json");
      }
  
      public CurlRequest put(final String path) {
          return request(Method.PUT, path).header("Content-Type", "application/json");
      }
  
      public CurlRequest delete(final String path) {
          return request(Method.DELETE, path).header("Content-Type", "application/json");
      }
  
      public CurlRequest request(final Method method, final String path) {
          final CurlRequest request = new CurlRequest(method, ResourceUtil.getFesenHttpUrl() + path);
          final FessConfig fessConfig = ComponentUtil.getFessConfig();
          final String username = fessConfig.getFesenUsername();
          final String password = fessConfig.getFesenPassword();
          if (StringUtil.isNotBlank(username) && StringUtil.isNotBlank(password)) {
              final String value = username + ":" + password;
              final String basicAuth = "Basic " + java.util.Base64.getEncoder().encodeToString(value.getBytes(StandardCharsets.UTF_8));
              request.header("Authorization", basicAuth);
          }
          return request;
      }
  }