TypeScript types from Rails serializers

                  export type PostId = string & { readonly brand: unique symbol }
export type UserId = string & { readonly brand: unique symbol }

export interface User {
  id: UserId
  name: string
  email: string
  avatar_url: string | null
}

export type PostStatus = 'draft' | 'published' | 'archived'

export interface Post {
  id: PostId
  title: string
  body: string
  excerpt: string
  status: PostStatus
  published_at: string | null
  created_at: string
  updated_at: string
  author: User
  tags: string[]
  comments_count: number
  likes_count: number
}

export interface PostFormData {
  title: string
  body: string
  status: PostStatus
  tags: string[]
}

export interface PaginatedResponse<T> {
  data: T[]
  meta: {
    current_page: number
    total_pages: number
    total_count: number
    per_page: number
  }
}