/**
 * BladeX Commercial License Agreement
 * Copyright (c) 2018-2099, https://bladex.cn. All rights reserved.
 * <p>
 * Use of this software is governed by the Commercial License Agreement
 * obtained after purchasing a license from BladeX.
 * <p>
 * 1. This software is for development use only under a valid license
 * from BladeX.
 * <p>
 * 2. Redistribution of this software's source code to any third party
 * without a commercial license is strictly prohibited.
 * <p>
 * 3. Licensees may copyright their own code but cannot use segments
 * from this software for such purposes. Copyright of this software
 * remains with BladeX.
 * <p>
 * Using this software signifies agreement to this License, and the software
 * must not be used for illegal purposes.
 * <p>
 * THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY. The author is
 * not liable for any claims arising from secondary or illegal development.
 * <p>
 * Author: Chill Zhuang (bladejava@qq.com)
 */
package org.springblade.resource.rule.oss;

import com.aliyun.oss.ClientConfiguration;
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.common.auth.CredentialsProvider;
import com.aliyun.oss.common.auth.DefaultCredentialProvider;
import org.springblade.core.literule.annotation.LiteRuleComponent;
import org.springblade.core.literule.core.RuleComponent;
import org.springblade.core.oss.AliossTemplate;
import org.springblade.core.oss.OssTemplate;
import org.springblade.core.oss.props.OssProperties;
import org.springblade.core.oss.rule.OssRule;
import org.springblade.resource.pojo.entity.Oss;
import org.springblade.resource.rule.context.OssContext;

import static org.springblade.resource.rule.constant.OssRuleConstant.ALI_OSS_RULE;

/**
 * 阿里云存储构建类
 *
 * @author Chill
 */
@LiteRuleComponent(id = ALI_OSS_RULE, name = "阿里云OSS构建")
public class AliOssRule extends RuleComponent {

	@Override
	public void process() {
		// 获取上下文
		OssContext contextBean = this.getContextBean(OssContext.class);
		Oss oss = contextBean.getOss();
		OssRule ossRule = contextBean.getOssRule();

		// 创建配置类
		OssProperties ossProperties = new OssProperties();
		ossProperties.setEndpoint(oss.getEndpoint());
		ossProperties.setTransformEndpoint(oss.getTransformEndpoint());
		ossProperties.setAccessKey(oss.getAccessKey());
		ossProperties.setSecretKey(oss.getSecretKey());
		ossProperties.setBucketName(oss.getBucketName());
		// 创建ClientConfiguration
		ClientConfiguration conf = new ClientConfiguration();
		// 设置OSSClient允许打开的最大HTTP连接数，默认为1024个。
		conf.setMaxConnections(1024);
		// 设置Socket层传输数据的超时时间，默认为50000毫秒。
		conf.setSocketTimeout(50000);
		// 设置建立连接的超时时间，默认为50000毫秒。
		conf.setConnectionTimeout(50000);
		// 设置从连接池中获取连接的超时时间（单位：毫秒），默认不超时。
		conf.setConnectionRequestTimeout(1000);
		// 设置连接空闲超时时间。超时则关闭连接，默认为60000毫秒。
		conf.setIdleConnectionTime(60000);
		// 设置失败请求重试次数，默认为3次。
		conf.setMaxErrorRetry(5);
		CredentialsProvider credentialsProvider = new DefaultCredentialProvider(ossProperties.getAccessKey(), ossProperties.getSecretKey());
		// 创建客户端
		OSSClient ossClient = new OSSClient(ossProperties.getEndpoint(), credentialsProvider, conf);
		OssTemplate ossTemplate = new AliossTemplate(ossClient, ossProperties, ossRule);

		// 设置上下文
		contextBean.setOssTemplate(ossTemplate);
	}
}