fix scg start time err

spring-cloud-starter-tencent-polaris-circuitbreaker/src/main/java/com/tencent/cloud/polaris/circuitbreaker/util/PolarisCircuitBreakerUtils.java

@@ -77,7 +77,7 @@ public final class PolarisCircuitBreakerUtils {
 			if (Objects.nonNull(e.getFallbackInfo())) {
 				result.setRetCode(e.getFallbackInfo().getCode());
 			}
-//			consumerAPI.updateServiceCallResult(result);
+			consumerAPI.updateServiceCallResult(result);
 		}
 		catch (Throwable ex) {
 			LOG.error("[CircuitBreaker] report circuitbreaker call result fail ", ex);

spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/config/RpcEnhancementAutoConfiguration.java

@@ -210,11 +210,5 @@ public class RpcEnhancementAutoConfiguration {
 			return new EnhancedPolarisGatewayReporter(properties, context, consumerAPI, circuitBreakAPI);
 		}
 
-		@Bean
-		@ConditionalOnClass(name = "org.springframework.cloud.gateway.filter.GlobalFilter")
-		public RecordRequestStartTimeGlobalFilter recordRequestStartTimeGlobalFilter() {
-			return new RecordRequestStartTimeGlobalFilter();
-		}
-
 	}
 }

spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/scg/EnhancedPolarisGatewayReporter.java

@@ -32,11 +32,12 @@ import org.springframework.cloud.client.ServiceInstance;
 import org.springframework.cloud.client.loadbalancer.Response;
 import org.springframework.cloud.gateway.filter.GatewayFilterChain;
 import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.http.server.reactive.ServerHttpResponse;
 import org.springframework.web.server.ServerWebExchange;
 
-import static com.tencent.cloud.rpc.enhancement.scg.RecordRequestStartTimeGlobalFilter.START_TIME;
+import static org.springframework.cloud.gateway.filter.RouteToRequestUrlFilter.ROUTE_TO_URL_FILTER_ORDER;
 import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_LOADBALANCER_RESPONSE_ATTR;
 
 /**
@@ -44,7 +45,7 @@ import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.G
  *
  * @author sean yu
  */
-public class EnhancedPolarisGatewayReporter extends AbstractPolarisReporterAdapter implements GlobalFilter {
+public class EnhancedPolarisGatewayReporter extends AbstractPolarisReporterAdapter implements GlobalFilter, Ordered {
 
 	private static final Logger LOG = LoggerFactory.getLogger(EnhancedPolarisGatewayReporter.class);
 
@@ -71,20 +72,17 @@ public class EnhancedPolarisGatewayReporter extends AbstractPolarisReporterAdapt
 		if (!reportProperties.isEnabled()) {
 			return chain.filter(exchange);
 		}
+		long startTime = System.currentTimeMillis();
 		return chain.filter(exchange)
-				.doOnSuccess(v -> instrumentResponse(exchange, null))
+				.doOnSuccess(v -> instrumentResponse(exchange, null, startTime))
-				.doOnError(t -> instrumentResponse(exchange, t));
+				.doOnError(t -> instrumentResponse(exchange, t, startTime));
 	}
 
-	private void instrumentResponse(ServerWebExchange exchange, Throwable t) {
+	private void instrumentResponse(ServerWebExchange exchange, Throwable t, long startTime) {
 		ServerHttpResponse response = exchange.getResponse();
 		ServerHttpRequest request = exchange.getRequest();
 
-		long delay = 0L;
+		long delay = System.currentTimeMillis() - startTime;
-		Long startTime = exchange.getAttribute(START_TIME);
-		if (startTime != null) {
-			delay = System.currentTimeMillis() - startTime;
-		}
 		String serviceId = null;
 		String targetHost = null;
 		Integer targetPort = null;
@@ -124,4 +122,8 @@ public class EnhancedPolarisGatewayReporter extends AbstractPolarisReporterAdapt
 		circuitBreakAPI.report(resourceStat);
 	}
 
+	@Override
+	public int getOrder() {
+		return ROUTE_TO_URL_FILTER_ORDER + 1;
+	}
 }

spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/scg/RecordRequestStartTimeGlobalFilter.java

@@ -1,46 +0,0 @@
-/*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
- *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
- *
- * Licensed under the BSD 3-Clause License (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * https://opensource.org/licenses/BSD-3-Clause
- *
- * 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 com.tencent.cloud.rpc.enhancement.scg;
-
-import reactor.core.publisher.Mono;
-
-import org.springframework.cloud.gateway.filter.GatewayFilterChain;
-import org.springframework.cloud.gateway.filter.GlobalFilter;
-import org.springframework.core.Ordered;
-import org.springframework.web.server.ServerWebExchange;
-
-/**
- * RecordRequestStartTimeGlobalFilter.
- *
- * @author sean yu
- */
-public class RecordRequestStartTimeGlobalFilter implements GlobalFilter, Ordered {
-
-	public static final String START_TIME = "START_TIME";
-
-	@Override
-	public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
-		exchange.getAttributes().put(START_TIME, System.currentTimeMillis());
-		return chain.filter(exchange);
-	}
-
-	@Override
-	public int getOrder() {
-		return Ordered.HIGHEST_PRECEDENCE;
-	}
-}