Initial commit: Эфир мессенджер

internal/api/middleware/logging.go

@@ -0,0 +1,36 @@
+package middleware
+
+import (
+	"log/slog"
+	"net/http"
+	"time"
+)
+
+func Logging(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+		
+		// Оборачиваем ResponseWriter для захвата статуса
+		wrapped := &responseWriter{ResponseWriter: w, statusCode: http.StatusOK}
+		
+		next.ServeHTTP(wrapped, r)
+		
+		slog.Info("HTTP request",
+			"method", r.Method,
+			"path", r.URL.Path,
+			"status", wrapped.statusCode,
+			"duration", time.Since(start),
+			"remote_addr", r.RemoteAddr,
+		)
+	})
+}
+
+type responseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func (rw *responseWriter) WriteHeader(code int) {
+	rw.statusCode = code
+	rw.ResponseWriter.WriteHeader(code)
+}