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];
    })
  );
}