#

vincentlu

昨天 5b2e04269894ec4e6bcc1e3502bfa203e33cfe3a

 zy-acs-manager/src/main/java/com/zy/acs/manager/common/interceptor/IntegrationOpenApiInterceptor.java

@@ -2,6 +2,9 @@

import com.zy.acs.framework.common.Cools;
import com.zy.acs.manager.common.annotation.IntegrationAuth;
import com.zy.acs.manager.core.domain.type.NamespaceType;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.annotation.AnnotatedElementUtils;
import org.springframework.stereotype.Component;
@@ -14,9 +17,7 @@
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
@@ -26,10 +27,7 @@
@Component
public class IntegrationOpenApiInterceptor implements HandlerInterceptor {

    private static final String ATTR_APP_AUTH = "appAuth";
    private static final String ATTR_AUTH_MEMO = "integrationAuthMemo";
    private static final String ATTR_CACHE = "cache";
    private static final String ATTR_START_AT = "openApiStartTime";
    private static final String ATTR_CONTEXT = IntegrationOpenApiInterceptor.class.getName() + ".CONTEXT";

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
@@ -38,18 +36,27 @@
        }
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        IntegrationAuth integrationAuth = findIntegrationAuth(handlerMethod);
        if (integrationAuth == null) {
            log.debug("Skip open-api logging for {} because @IntegrationAuth is missing", handlerMethod.getMethod());
        if (integrationAuth == null || integrationAuth.value() == IntegrationAuth.Enable.SKIP_LOG) {
            return true;
        }

        request.setAttribute(ATTR_APP_AUTH, integrationAuth.value());
        if (!Cools.isEmpty(integrationAuth.memo())) {
            request.setAttribute(ATTR_AUTH_MEMO, integrationAuth.memo());
        }
        request.setAttribute(ATTR_START_AT, System.currentTimeMillis());
        request.setAttribute(ATTR_CACHE, buildRequestCache(request));
        NamespaceType namespaceType = integrationAuth.name() == null ? NamespaceType.NONE : integrationAuth.name();
        IntegrationRequestContext context = new IntegrationRequestContext(
                namespaceType,
                handlerMethod.getBeanType().getSimpleName() + "#" + handlerMethod.getMethod().getName(),
                System.currentTimeMillis(),
                buildPayload(request)
        );
        request.setAttribute(ATTR_CONTEXT, context);
        return true;
    }

    public static IntegrationRequestContext getContext(HttpServletRequest request) {
        Object attribute = request.getAttribute(ATTR_CONTEXT);
        if (attribute instanceof IntegrationRequestContext) {
            return (IntegrationRequestContext) attribute;
        }
        return null;
    }

    private IntegrationAuth findIntegrationAuth(HandlerMethod handlerMethod) {
@@ -60,18 +67,17 @@
        return AnnotatedElementUtils.findMergedAnnotation(handlerMethod.getBeanType(), IntegrationAuth.class);
    }

    private Map<String, Object> buildRequestCache(HttpServletRequest request) {
        Map<String, Object> cache = new LinkedHashMap<>();
        cache.put("method", request.getMethod());
        cache.put("uri", request.getRequestURI());
        cache.put("query", request.getQueryString());
        cache.put("parameters", flattenParameters(request.getParameterMap()));
        cache.put("headers", extractHeaders(request));
    private RequestPayload buildPayload(HttpServletRequest request) {
        Map<String, Object> params = flattenParameters(request.getParameterMap());
        String body = readBody(request);
        if (!Cools.isEmpty(body)) {
            cache.put("body", body);
        }
        return cache;
        return new RequestPayload(
                request.getMethod(),
                request.getRequestURI(),
                request.getQueryString(),
                request.getContentType(),
                params.isEmpty() ? null : params,
                Cools.isEmpty(body) ? null : body
        );
    }

    private Map<String, Object> flattenParameters(Map<String, String[]> rawParams) {
@@ -89,15 +95,6 @@
            }
        });
        return flattened;
    }

    private Map<String, Object> extractHeaders(HttpServletRequest request) {
        Map<String, Object> headers = new LinkedHashMap<>();
        List<String> names = Collections.list(request.getHeaderNames());
        for (String name : names) {
            headers.put(name, request.getHeader(name));
        }
        return headers;
    }

    private String readBody(HttpServletRequest request) {
@@ -122,4 +119,24 @@
            return StandardCharsets.UTF_8;
        }
    }

    @Getter
    @AllArgsConstructor
    public static class IntegrationRequestContext {
        private final NamespaceType namespaceType;
        private final String handler;
        private final long startAt;
        private final RequestPayload payload;
    }

    @Getter
    @AllArgsConstructor
    public static class RequestPayload {
        private final String method;
        private final String uri;
        private final String query;
        private final String contentType;
        private final Map<String, Object> parameters;
        private final String body;
    }
}