export type BluxNotification = {
  id: string;
  body: string;
  title?: string;
  url?: string;
  imageUrl?: string;
  data?: Record<string, any>;
};

export type NotificationClickedHandler = (
  notification: BluxNotification
) => void;

export function parseBluxNotification(raw: any): BluxNotification {
  let data: Record<string, any> | undefined;

  const rawData = raw?.data;
  if (typeof rawData === 'string') {
    try {
      const decoded = JSON.parse(rawData);
      if (decoded && typeof decoded === 'object' && !Array.isArray(decoded)) {
        data = decoded as Record<string, any>;
      }
    } catch {
      data = undefined;
    }
  } else if (
    rawData &&
    typeof rawData === 'object' &&
    !Array.isArray(rawData)
  ) {
    data = rawData as Record<string, any>;
  }

  const optionalString = (value: any): string | undefined =>
    typeof value === 'string' && value.length > 0 ? value : undefined;

  return {
    id: String(raw?.id ?? ''),
    body: String(raw?.body ?? ''),
    title: optionalString(raw?.title),
    url: optionalString(raw?.url),
    imageUrl: optionalString(raw?.imageUrl),
    data,
  };
}