/*
    * Copyright 2022 the original author or 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 org.bremersee.apiclient.webflux;
  
  import java.net.URI;
  import java.util.function.BiConsumer;
  import java.util.function.BiFunction;
  import javax.validation.Valid;
  import javax.validation.constraints.NotNull;
  import org.immutables.value.Value;
  import org.immutables.value.Value.Style.ImplementationVisibility;
  import org.reactivestreams.Publisher;
  import org.springframework.http.HttpHeaders;
  import org.springframework.util.MultiValueMap;
  import org.springframework.web.reactive.function.client.WebClient;
  import org.springframework.web.reactive.function.client.WebClient.RequestBodyUriSpec;
  import org.springframework.web.reactive.function.client.WebClient.RequestHeadersUriSpec;
  import org.springframework.web.reactive.function.client.WebClient.ResponseSpec;
  import org.springframework.web.util.UriBuilder;
  
  /**
   * The reactive contract.
   *
   * @author Christian Bremer
   */
  @Value.Immutable
  @Value.Style(visibility = ImplementationVisibility.PACKAGE)
  @Valid
  public interface ReactiveContract {
  
    /**
     * Builder.
     *
     * @return the immutable reactive contract . builder
     */
    static ImmutableReactiveContract.Builder builder() {
      return ImmutableReactiveContract.builder();
    }
  
    /**
     * Gets cookies consumer.
     *
     * @return the cookies consumer
     */
    @NotNull
    BiConsumer<Invocation, MultiValueMap<String, String>> getCookiesConsumer();
  
    /**
     * Gets headers consumer.
     *
     * @return the headers consumer
     */
    @NotNull
    BiConsumer<Invocation, HttpHeaders> getHeadersConsumer();
  
    /**
     * Gets request uri function.
     *
     * @return the request uri function
     */
    @NotNull
    BiFunction<Invocation, UriBuilder, URI> getRequestUriFunction();
  
    /**
     * Gets request uri spec function.
     *
     * @return the request uri spec function
     */
    @NotNull
    BiFunction<Invocation, WebClient, RequestHeadersUriSpec<?>> getRequestUriSpecFunction();
  
    /**
     * Gets request body inserter function.
     *
     * @return the request body inserter function
     */
    @NotNull
    BiFunction<Invocation, RequestBodyUriSpec, RequestHeadersUriSpec<?>>
    getRequestBodyInserterFunction();
  
    /**
     * Gets response function.
     *
     * @return the response function
     */
   @NotNull
   BiFunction<Invocation, ResponseSpec, Publisher<?>> getResponseFunction();
 
 }