package com.baiyue.common.audit;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestClient;

/**
 * 业务审计自动配置，按配置创建脱敏器、审计输出端和审计切面。
 */
@AutoConfiguration
@EnableConfigurationProperties(AuditProperties.class)
@ConditionalOnProperty(prefix = "baiyue.audit", name = "enabled", havingValue = "true", matchIfMissing = true)
public class BaiyueAuditAutoConfiguration {
    @Bean @ConditionalOnMissingBean AuditSink auditSink(RestClient.Builder builder, AuditProperties p) {
        return p.getEndpoint() == null || p.getEndpoint().isBlank() ? new LoggingAuditSink() : new HttpAuditSink(builder, p.getEndpoint());
    }
    @Bean SensitiveDataSanitizer sensitiveDataSanitizer(ObjectMapper mapper, AuditProperties p) { return new SensitiveDataSanitizer(mapper, p.getMaxPayloadLength()); }
    @Bean BusinessAuditAspect businessAuditAspect(AuditSink sink, SensitiveDataSanitizer sanitizer, AuditProperties p) { return new BusinessAuditAspect(sink, sanitizer, p.getServiceName()); }
}