# frozen_string_literal: true

module Cocina
  module Models
    # Binaries that are the basis of what our domain manages. Binaries here do not include metadata files generated for the domain's own management purposes.
    class File < Struct
      include Checkable

      TYPES = ['https://cocina.sul.stanford.edu/models/file'].freeze

      # The content type of the File.
      attribute :type, Types::Strict::String.enum(*File::TYPES)
      # Identifier for the resource within the SDR architecture but outside of the repository. UUID. Constant across resource versions. What clients will use calling the repository.
      attribute :externalIdentifier, Types::Strict::String
      # Primary processing label (can be same as title) for a File.
      attribute :label, Types::Strict::String
      # Filename for a file. Can be same as label.
      attribute :filename, Types::Strict::String
      # Size of the File (binary) in bytes.
      attribute? :size, Types::Strict::Integer
      # Version for the File within SDR.
      attribute :version, Types::Strict::Integer
      # MIME Type of the File.
      attribute? :hasMimeType, Types::Strict::String
      # BCP 47 language tag: https://www.rfc-editor.org/rfc/rfc4646.txt -- other applications (like media players) expect language codes of this format, see e.g. https://videojs.com/guides/text-tracks/#srclang
      attribute? :languageTag, LanguageTag.optional
      # Use for the File.
      attribute? :use, FileUse.optional
      attribute :hasMessageDigests, Types::Strict::Array.of(MessageDigest).default([].freeze)
      attribute(:access, FileAccess.default { FileAccess.new })
      attribute(:administrative, FileAdministrative.default { FileAdministrative.new })
      attribute? :presentation, Presentation.optional
    end
  end
end