/**
 * If query string is set, coerce to boolean
 * If query string is not set, return undefined
 */
export const parseDebugModeQueryString = (): boolean | undefined => {
  const queryParams = new URLSearchParams(window.location.search);

  const val =
    queryParams.get("segment_signals_debug") ||
    queryParams.get("seg_signals_debug");
  if (val === "true" || val === "false") {
    return val === "true";
  }
  return undefined;
};

/**
 * If query string is set, coerce to boolean
 * If query string is not set, return undefined
 */
export const parseDisableRedactionQueryString = (): boolean | undefined => {
  const queryParams = new URLSearchParams(window.location.search);

  const val = queryParams.get("segment_signals_disable_redaction");
  if (val === "true" || val === "false") {
    return val === "true";
  }
  return undefined;
};

/**
 * This turns on advanced logging for signals!
 */
export type LogLevelOptions = "info" | "debug" | "off";
export const parseSignalsLogLevel = (): LogLevelOptions | undefined => {
  const queryParams = new URLSearchParams(window.location.search);

  const val =
    queryParams.get("segment_signals_log_level") ||
    queryParams.get("seg_signals_log_level");
  if (val === "info" || val === "debug" || val === "off") {
    return val;
  } else if (typeof val === "string") {
    console.error(
      `Invalid signals_log_level: "${val}". Valid options are: info, debug, off`,
    );
  }
  return undefined;
};