content: /*
   * Copyright 2021-2024 Aklivity Inc.
   *
   * Aklivity 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 io.aklivity.zilla.runtime.binding.http.config;
  
  import java.time.Duration;
  import java.util.function.Function;
  
  import io.aklivity.zilla.runtime.engine.config.ConfigBuilder;
  
  public final class HttpAccessControlConfigBuilder<T> extends ConfigBuilder<T, HttpAccessControlConfigBuilder<T>>
  {
      private final Function<HttpAccessControlConfig, T> mapper;
  
      private HttpPolicyConfig policy;
      private HttpAllowConfig allow;
      private Duration maxAge;
      private HttpExposeConfig expose;
  
      HttpAccessControlConfigBuilder(
          Function<HttpAccessControlConfig, T> mapper)
      {
          this.mapper = mapper;
      }
  
      @Override
      @SuppressWarnings("unchecked")
      public Class<HttpAccessControlConfigBuilder<T>> thisType()
      {
          return (Class<HttpAccessControlConfigBuilder<T>>) getClass();
      }
  
      public HttpAccessControlConfigBuilder<T> policy(
          HttpPolicyConfig policy)
      {
          this.policy = policy;
          return this;
      }
  
      public HttpAllowConfigBuilder<HttpAccessControlConfigBuilder<T>> allow()
      {
          return new HttpAllowConfigBuilder<>(this::allow);
      }
  
      public HttpAccessControlConfigBuilder<T> maxAge(
          Duration maxAge)
      {
          this.maxAge = maxAge;
          return this;
      }
  
      public HttpExposeConfigBuilder<HttpAccessControlConfigBuilder<T>> expose()
      {
          return new HttpExposeConfigBuilder<>(this::expose);
      }
  
      @Override
      public T build()
      {
          return mapper.apply(new HttpAccessControlConfig(policy, allow, maxAge, expose));
      }
  
      private HttpAccessControlConfigBuilder<T> allow(
          HttpAllowConfig allow)
      {
          this.allow = allow;
          return this;
      }
  
      private HttpAccessControlConfigBuilder<T> expose(
          HttpExposeConfig expose)
      {
          this.expose = expose;
          return this;
      }
  }
  