Files
spend-sparrow/internal/handler/middleware/logger.go
Tim Wundenberg e2ff1221ca
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feat(observabillity): #115 integrate otel for metrics and traces
2025-06-07 12:20:26 +02:00

39 lines
753 B
Go

package middleware
import (
"net/http"
"spend-sparrow/internal/log"
"time"
)
type WrappedWriter struct {
http.ResponseWriter
StatusCode int
}
func (w *WrappedWriter) WriteHeader(code int) {
w.StatusCode = code
w.ResponseWriter.WriteHeader(code)
}
func Log(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
start := time.Now()
log.L.Info("request pattern", "pattern", r.Pattern)
wrapped := &WrappedWriter{
ResponseWriter: w,
StatusCode: http.StatusOK,
}
next.ServeHTTP(wrapped, r)
log.L.Info("request",
"remoteAddr", r.RemoteAddr,
"status", wrapped.StatusCode,
"method", r.Method,
"path", r.URL.Path,
"duration", time.Since(start).String())
})
}