first

src/utils/logger.ts

@@ -0,0 +1,27 @@
+export interface SapB1Logger {
+  debug(message: string, meta?: Record<string, unknown>): void;
+  info(message: string, meta?: Record<string, unknown>): void;
+  warn(message: string, meta?: Record<string, unknown>): void;
+  error(message: string, meta?: Record<string, unknown>): void;
+}
+
+export const noopLogger: SapB1Logger = {
+  debug: () => undefined,
+  info: () => undefined,
+  warn: () => undefined,
+  error: () => undefined
+};
+
+export function sanitizeLogMeta(meta: Record<string, unknown>): Record<string, unknown> {
+  const forbidden = new Set(["password", "b1session", "routeid", "cookie", "authorization"]);
+
+  return Object.fromEntries(
+    Object.entries(meta).map(([key, value]) => {
+      if (forbidden.has(key.toLowerCase())) {
+        return [key, "[redacted]"];
+      }
+
+      return [key, value];
+    })
+  );
+}