export const MEMORY_CATEGORIES = ['facts', 'preferences', 'decisions', 'projects'] as const;

export type MemoryCategory = (typeof MEMORY_CATEGORIES)[number];

export function isMemoryCategory(value: string): value is MemoryCategory {
  return (MEMORY_CATEGORIES as readonly string[]).includes(value);
}

export function categoryNamespace(baseNamespace: string, category: MemoryCategory): string {
  return `${baseNamespace}/${category}`;
}