feat: change log format

Author: brpaz

.codacy.yml

@@ -3,8 +3,7 @@ engines:
  golint:
  govet:
  coverage:
-   #exclude_paths:
-   #  - config/engines.yml
 exclude_paths:
   - 'vendor/**'
   - 'testdata/**/*'
+  - 'README.md'

logger.go

@@ -1,6 +1,7 @@
 package echozap
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/labstack/echo/v4"
@@ -22,20 +23,20 @@ func ZapLogger(log *zap.Logger) echo.MiddlewareFunc {
 			req := c.Request()
 			res := c.Response()
 
-			id := req.Header.Get(echo.HeaderXRequestID)
-			if id == "" {
-				id = res.Header().Get(echo.HeaderXRequestID)
-			}
-
 			fields := []zapcore.Field{
 				zap.String("remote_ip", c.RealIP()),
 				zap.String("time", time.Since(start).String()),
-				zap.String("request_id", id),
 				zap.String("host", req.Host),
-				zap.String("method", req.Method),
-				zap.String("uri", req.RequestURI),
+				zap.String("request", fmt.Sprintf("%s %s", req.Method, req.RequestURI)),
 				zap.Int("status", res.Status),
-				zap.String("size", res.Header().Get("Content-Length")),
+				zap.Int64("size", res.Size),
+				zap.String("user_agent", req.UserAgent()),
+			}
+
+			id := req.Header.Get(echo.HeaderXRequestID)
+			if id == "" {
+				id = res.Header().Get(echo.HeaderXRequestID)
+				fields = append(fields, zap.String("request_id", id))
 			}
 
 			n := res.Status

logger_test.go

@@ -34,8 +34,7 @@ func TestZapLogger(t *testing.T) {
 	assert.Equal(t, 1, logs.Len())
 	assert.Equal(t, int64(200), logFields["status"])
 	assert.NotNil(t, logFields["time"])
-	assert.Equal(t, "GET", logFields["method"])
-	assert.Equal(t, "/something", logFields["uri"])
+	assert.Equal(t, "GET /something", logFields["request"])
 	assert.NotNil(t, logFields["host"])
 	assert.NotNil(t, logFields["size"])
 }