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/*
 * Copyright © 2009 HotPads ([email protected])
 *
 * 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 io.datarouter.httpclient.endpoint.java;

import java.net.URI;
import java.time.Duration;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.http.impl.cookie.BasicClientCookie;

import io.datarouter.httpclient.endpoint.BaseEndpoint;
import io.datarouter.httpclient.endpoint.param.IgnoredField;
import io.datarouter.httpclient.request.HttpRequestMethod;
import io.datarouter.pathnode.PathNode;

/**
 * @param  response type
 * @param  EndpointType
 */
public abstract class BaseJavaEndpoint
extends BaseEndpoint{

	@IgnoredField
	public final Map> headers;
	@IgnoredField
	public final List cookies;

	@IgnoredField
	private Optional retrySafe;
	@IgnoredField
	public Optional timeout;
	@IgnoredField
	public boolean shouldSkipSecurity;
	@IgnoredField
	public boolean shouldSkipLogs;

	public BaseJavaEndpoint(HttpRequestMethod method, PathNode pathNode){
		super(method, pathNode);
		this.headers = new HashMap<>();
		this.cookies = new ArrayList<>();

		this.retrySafe = Optional.empty();
		this.timeout = Optional.empty();
		this.shouldSkipSecurity = false;
		this.shouldSkipLogs = false;
	}

	public final BaseJavaEndpoint setUrlPrefix(URI urlPrefix){
		this.urlPrefix = urlPrefix.normalize().toString();
		return this;
	}

	public final BaseJavaEndpoint setTimeout(Duration timeout){
		this.timeout = Optional.of(timeout);
		return this;
	}

	public final BaseJavaEndpoint addHeader(String name, String value){
		headers.computeIfAbsent(name, $ -> new ArrayList<>()).add(value);
		return this;
	}

	public final BaseJavaEndpoint addCookie(BasicClientCookie cookie){
		cookies.add(cookie);
		return this;
	}

	public final BaseJavaEndpoint setShouldSkipSecurity(boolean shouldSkipSecurity){
		this.shouldSkipSecurity = shouldSkipSecurity;
		return this;
	}

	public final BaseJavaEndpoint setShouldSkipLogs(boolean shouldSkipLogs){
		this.shouldSkipLogs = shouldSkipLogs;
		return this;
	}

	public final BaseJavaEndpoint setRetrySafe(boolean retrySafe){
		this.retrySafe = Optional.of(retrySafe);
		return this;
	}

	public final boolean getRetrySafe(){
		return retrySafe
				.orElseGet(() -> switch(method){
					case GET -> true;
					case HEAD, DELETE, PATCH, PUT, POST -> false;
				});
	}

}