Initial commit

internal/middleware/logging.go

@@ -0,0 +1,30 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+	"time"
+)
+
+func Logging(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+
+		wrapped := &responseWriter{ResponseWriter: w, statusCode: http.StatusOK}
+
+		next.ServeHTTP(wrapped, r)
+
+		log.Printf(
+			"%s %s %d %s",
+			r.Method,
+			r.URL.Path,
+			wrapped.statusCode,
+			time.Since(start),
+		)
+	})
+}
+
+type responseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}