feat: some refactoring

internal/apiserver/middleware/request_id.go

@@ -0,0 +1,33 @@
+package middleware
+
+import (
+	"context"
+	"net/http"
+
+	"git.nwaifu.su/sergey/MyGoServer/internal/apiserver/logger"
+	"github.com/google/uuid"
+)
+
+// RequestIDMiddleware adds a unique request ID to each request
+func RequestIDMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		// Generate a new request ID
+		requestID := uuid.New().String()
+
+		// Set request ID in response header
+		w.Header().Set("X-Request-ID", requestID)
+
+		// Add request ID to context
+		ctx := r.Context()
+		ctx = context.WithValue(ctx, "request_id", requestID)
+
+		// Log the request ID assignment
+		logger := logger.GetLogger()
+		logger.WithFields(map[string]interface{}{
+			"request_id": requestID,
+		}).Debug("Request ID assigned")
+
+		// Continue with the request
+		next.ServeHTTP(w, r.WithContext(ctx))
+	})
+}