XLS35 Schema Proposal

xls35schema.ts

export interface xls35category {
  code: string
  description: string
}

// EXAMPLES (!)
export const xls35categories: xls35category[] = [
  { code: '0000',      description: 'Testing-purpose token' },
  
  { code: '0001',      description: 'Art' },
  { code: '0001.0001', description: 'Physical art' },
  { code: '0001.0002', description: 'Digital art' },

  { code: '0002',      description: 'Licenses' },
  { code: '0002.0001', description: 'Software licenses' },

  { code: '0003',      description: 'Admission tickets' },

  { code: '0004',      description: 'Ownership (physical)' },
  { code: '0004.0001', description: 'Land (plots)' },
  { code: '0004.0002', description: 'Time shares' },
]

export interface xls35attachment {
  description?: string
  filename: string
  url: string
}

export interface xls35schema {
  // Custom schema for additional information
  schema?: {
    url: string
    digest?: string
  }
  
  // Custom external information, to match your own specified schema (^^)
  content?: {
    url: string
    digest?: string
  }

  // Basic information: to allow instant rendering, ...
  details: {
    title: string
    categories?: xls35category[]
    publisher?: {
      name: string
      url?: string
      email?: string
    }
    previewUrl?: {
      thumbnail: string
      regular?: string
      highres?: string
    }
    group?: {
      code?: string
      title: string
    }
    attachments?: xls35attachment[]
  }  
}