/*
 * Copyright 2020-2030 码匠君<herodotus@aliyun.com>
 *
 * Dante Engine 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.
 *
 * Dante Engine 是 Dante Cloud 系统核心组件库，采用 APACHE LICENSE 2.0 开源协议，您在使用过程中，需要注意以下几点：
 *
 * 1. 请不要删除和修改根目录下的LICENSE文件。
 * 2. 请不要删除和修改 Dante Engine 源码头部的版权声明。
 * 3. 请保留源码和相关描述文件的项目出处，作者声明等。
 * 4. 分发源码时候，请注明软件出处 <https://gitee.com/dromara/dante-cloud>
 * 5. 在修改包名，模块名称，项目代码等时，请注明软件出处 <https://gitee.com/dromara/dante-cloud>
 * 6. 若您的项目无法满足以上几点，可申请商业授权
 */

package org.dromara.dante.web.autoconfigure.config;

import jakarta.annotation.PostConstruct;
import org.dromara.dante.web.autoconfigure.envelope.DefaultDigitalEnvelopeProcessor;
import org.dromara.dante.web.autoconfigure.properties.SecureProperties;
import org.dromara.dante.web.autoconfigure.stamp.AccessLimitedStampManager;
import org.dromara.dante.web.autoconfigure.stamp.IdempotentStampManager;
import org.dromara.dante.web.autoconfigure.stamp.SignatureRandomStampManager;
import org.dromara.dante.web.autoconfigure.support.DefaultSignatureValidator;
import org.dromara.dante.web.definition.SignatureValidator;
import org.dromara.dante.web.support.crypto.AsymmetricCryptoProcessor;
import org.dromara.dante.web.support.crypto.DigitalEnvelopeProcessor;
import org.dromara.dante.web.support.crypto.SymmetricCryptoProcessor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.boot.web.server.autoconfigure.ServerProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * <p>Description: 接口安全配置 </p>
 *
 * @author : gengwei.zheng
 * @date : 2021/10/4 17:28
 */
@Configuration(proxyBeanMethods = false)
@EnableConfigurationProperties({SecureProperties.class})
public class SecureConfiguration {

    private static final Logger log = LoggerFactory.getLogger(SecureConfiguration.class);

    @PostConstruct
    public void postConstruct() {
        log.debug("[Herodotus] |- Module [Protect Secure] Configure.");
    }

    @Bean
    @ConditionalOnMissingBean
    public DigitalEnvelopeProcessor digitalEnvelopeProcessor(AsymmetricCryptoProcessor asymmetricCryptoProcessor, SymmetricCryptoProcessor symmetricCryptoProcessor, ServerProperties serverProperties) {
        DefaultDigitalEnvelopeProcessor processor = new DefaultDigitalEnvelopeProcessor(asymmetricCryptoProcessor, symmetricCryptoProcessor, serverProperties);
        log.trace("[Herodotus] |- Bean [Digital Envelope Processor] Configure.");
        return processor;
    }

    @Bean
    @ConditionalOnMissingBean
    public IdempotentStampManager idempotentStampManager(SecureProperties secureProperties) {
        IdempotentStampManager idempotentStampManager = new IdempotentStampManager(secureProperties);
        log.trace("[Herodotus] |- Bean [Idempotent Stamp Manager] Configure.");
        return idempotentStampManager;
    }

    @Bean
    @ConditionalOnMissingBean
    public AccessLimitedStampManager accessLimitedStampManager(SecureProperties secureProperties) {
        AccessLimitedStampManager accessLimitedStampManager = new AccessLimitedStampManager(secureProperties);
        log.trace("[Herodotus] |- Bean [Access Limited Stamp Manager] Configure.");
        return accessLimitedStampManager;
    }

    @Bean
    @ConditionalOnMissingBean
    public SignatureRandomStampManager signatureRandomStampManager(SecureProperties secureProperties) {
        SignatureRandomStampManager manager = new SignatureRandomStampManager(secureProperties);
        log.trace("[Herodotus] |- Bean [Signature Random Stamp Manager] Configure.");
        return manager;
    }

    @Bean
    @ConditionalOnMissingBean
    public SignatureValidator signatureValidator(SignatureRandomStampManager signatureRandomStampManager) {
        DefaultSignatureValidator validator = new DefaultSignatureValidator(signatureRandomStampManager);
        log.trace("[Herodotus] |- Bean [Signature Validator] Configure.");
        return validator;
    }
}
