/*
 * Copyright 2014-2018 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
 *
 *      https://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.springframework.restdocs.restassured3;

import org.springframework.restdocs.RestDocumentationContextProvider;
import org.springframework.restdocs.generate.RestDocumentationGenerator;
import org.springframework.restdocs.operation.preprocess.OperationRequestPreprocessor;
import org.springframework.restdocs.operation.preprocess.OperationResponsePreprocessor;
import org.springframework.restdocs.snippet.Snippet;

/**
 * Static factory methods for documenting RESTful APIs using REST Assured 3.
 *
 * @author Andy Wilkinson
 * @since 1.2.0
 */
public abstract class RestAssuredRestDocumentation {

	private static final RestAssuredRequestConverter REQUEST_CONVERTER = new RestAssuredRequestConverter();

	private static final RestAssuredResponseConverter RESPONSE_CONVERTER = new RestAssuredResponseConverter();

	private RestAssuredRestDocumentation() {

	}

	/**
	 * Documents the API call with the given {@code identifier} using the given
	 * {@code snippets}.
	 * @param identifier an identifier for the API call that is being documented
	 * @param snippets the snippets that will document the API call
	 * @return a {@link RestDocumentationFilter} that will produce the documentation
	 */
	public static RestDocumentationFilter document(String identifier,
			Snippet... snippets) {
		return new RestDocumentationFilter(new RestDocumentationGenerator<>(identifier,
				REQUEST_CONVERTER, RESPONSE_CONVERTER, snippets));
	}

	/**
	 * Documents the API call with the given {@code identifier} using the given
	 * {@code snippets} in addition to any default snippets. The given
	 * {@code requestPreprocessor} is applied to the request before it is documented.
	 * @param identifier an identifier for the API call that is being documented
	 * @param requestPreprocessor the request preprocessor
	 * @param snippets the snippets
	 * @return a {@link RestDocumentationFilter} that will produce the documentation
	 */
	public static RestDocumentationFilter document(String identifier,
			OperationRequestPreprocessor requestPreprocessor, Snippet... snippets) {
		return new RestDocumentationFilter(new RestDocumentationGenerator<>(identifier,
				REQUEST_CONVERTER, RESPONSE_CONVERTER, requestPreprocessor, snippets));
	}

	/**
	 * Documents the API call with the given {@code identifier} using the given
	 * {@code snippets} in addition to any default snippets. The given
	 * {@code responsePreprocessor} is applied to the request before it is documented.
	 * @param identifier an identifier for the API call that is being documented
	 * @param responsePreprocessor the response preprocessor
	 * @param snippets the snippets
	 * @return a {@link RestDocumentationFilter} that will produce the documentation
	 */
	public static RestDocumentationFilter document(String identifier,
			OperationResponsePreprocessor responsePreprocessor, Snippet... snippets) {
		return new RestDocumentationFilter(new RestDocumentationGenerator<>(identifier,
				REQUEST_CONVERTER, RESPONSE_CONVERTER, responsePreprocessor, snippets));
	}

	/**
	 * Documents the API call with the given {@code identifier} using the given
	 * {@code snippets} in addition to any default snippets. The given
	 * {@code requestPreprocessor} and {@code responsePreprocessor} are applied to the
	 * request and response respectively before they are documented.
	 * @param identifier an identifier for the API call that is being documented
	 * @param requestPreprocessor the request preprocessor
	 * @param responsePreprocessor the response preprocessor
	 * @param snippets the snippets
	 * @return a {@link RestDocumentationFilter} that will produce the documentation
	 */
	public static RestDocumentationFilter document(String identifier,
			OperationRequestPreprocessor requestPreprocessor,
			OperationResponsePreprocessor responsePreprocessor, Snippet... snippets) {
		return new RestDocumentationFilter(new RestDocumentationGenerator<>(identifier,
				REQUEST_CONVERTER, RESPONSE_CONVERTER, requestPreprocessor,
				responsePreprocessor, snippets));
	}

	/**
	 * Provides access to a {@link RestAssuredRestDocumentationConfigurer} that can be
	 * used to configure Spring REST Docs using the given {@code contextProvider}.
	 * @param contextProvider the context provider
	 * @return the configurer
	 */
	public static RestAssuredRestDocumentationConfigurer documentationConfiguration(
			RestDocumentationContextProvider contextProvider) {
		return new RestAssuredRestDocumentationConfigurer(contextProvider);
	}

}
