复制项目

pkg/common/mw/gin_log.go

@@ -0,0 +1,57 @@
+// Copyright © 2023 OpenIM open source community. All rights reserved.
+//
+// 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.
+
+package mw
+
+import (
+	"bytes"
+	"io"
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/openimsdk/tools/log"
+)
+
+type responseWriter struct {
+	gin.ResponseWriter
+	buf *bytes.Buffer
+}
+
+func (w *responseWriter) Write(b []byte) (int, error) {
+	w.buf.Write(b)
+	return w.ResponseWriter.Write(b)
+}
+
+func GinLog() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		req, err := io.ReadAll(c.Request.Body)
+		if err != nil {
+			c.String(http.StatusBadRequest, err.Error())
+			c.Abort()
+			return
+		}
+		start := time.Now()
+		log.ZDebug(c, "gin request", "method", c.Request.Method, "uri", c.Request.RequestURI, "req", string(req))
+		c.Request.Body = io.NopCloser(bytes.NewReader(req))
+		writer := &responseWriter{
+			ResponseWriter: c.Writer,
+			buf:            bytes.NewBuffer(nil),
+		}
+		c.Writer = writer
+		c.Next()
+		resp := writer.buf.Bytes()
+		log.ZDebug(c, "gin response", "time", time.Since(start), "status", c.Writer.Status(), "resp", string(resp))
+	}
+}