Class: RailsAiBridge::Registry::RegistryManifest

Inherits:
Data
  • Object
show all
Defined in:
lib/rails_ai_bridge/registry/registry_manifest.rb

Overview

Immutable value object representing the root registry manifest.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#default_stack ⇒ Object (readonly)

Returns the value of attribute default_stack

Returns:

  • (Object) —

    the current value of default_stack



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# File 'lib/rails_ai_bridge/registry/registry_manifest.rb', line 13

RegistryManifest = Data.define(:version, :packs, :default_stack) do
  # Builds a {RegistryManifest} from a parsed JSON hash.
  #
  # @param hash [Hash] parsed JSON object
  # @return [RegistryManifest]
  def self.from_json(hash)
    packs = (hash['packs'] || {}).transform_values do |pack_hash|
      PackDefinition.new(
        source: pack_hash.fetch('source'),
        tile: pack_hash.fetch('tile', 'directory.json'),
        always_loaded: pack_hash.fetch('always_loaded', false),
        depends_on: pack_hash.fetch('depends_on', []),
        ref: pack_hash.fetch('ref', nil)
      )
    end

    new(
      version: hash.fetch('version'),
      packs: packs,
      default_stack: hash.fetch('default_stack', [])
    )
  rescue KeyError => error
    raise ArgumentError, "Registry manifest missing required field: #{error.key}"
  end

  # Loads and parses a registry manifest from a JSON file on disk.
  #
  # @param path [String] absolute or relative path to the registry JSON file
  # @return [RegistryManifest]
  # @raise [ArgumentError] if the file does not exist, cannot be read, or contains malformed JSON
  def self.from_file(path)
    from_json(JSON.parse(File.read(path)))
  rescue JSON::ParserError => error
    raise ArgumentError, "Registry manifest at '#{path}' contains invalid JSON: #{error.message}"
  rescue SystemCallError => error
    raise ArgumentError, "Registry manifest at '#{path}' could not be read: #{error.message}"
  end
end

#packs ⇒ Object (readonly)

Returns the value of attribute packs

Returns:

  • (Object) —

    the current value of packs



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# File 'lib/rails_ai_bridge/registry/registry_manifest.rb', line 13

RegistryManifest = Data.define(:version, :packs, :default_stack) do
  # Builds a {RegistryManifest} from a parsed JSON hash.
  #
  # @param hash [Hash] parsed JSON object
  # @return [RegistryManifest]
  def self.from_json(hash)
    packs = (hash['packs'] || {}).transform_values do |pack_hash|
      PackDefinition.new(
        source: pack_hash.fetch('source'),
        tile: pack_hash.fetch('tile', 'directory.json'),
        always_loaded: pack_hash.fetch('always_loaded', false),
        depends_on: pack_hash.fetch('depends_on', []),
        ref: pack_hash.fetch('ref', nil)
      )
    end

    new(
      version: hash.fetch('version'),
      packs: packs,
      default_stack: hash.fetch('default_stack', [])
    )
  rescue KeyError => error
    raise ArgumentError, "Registry manifest missing required field: #{error.key}"
  end

  # Loads and parses a registry manifest from a JSON file on disk.
  #
  # @param path [String] absolute or relative path to the registry JSON file
  # @return [RegistryManifest]
  # @raise [ArgumentError] if the file does not exist, cannot be read, or contains malformed JSON
  def self.from_file(path)
    from_json(JSON.parse(File.read(path)))
  rescue JSON::ParserError => error
    raise ArgumentError, "Registry manifest at '#{path}' contains invalid JSON: #{error.message}"
  rescue SystemCallError => error
    raise ArgumentError, "Registry manifest at '#{path}' could not be read: #{error.message}"
  end
end

#version ⇒ Object (readonly)

Returns the value of attribute version

Returns:

  • (Object) —

    the current value of version



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# File 'lib/rails_ai_bridge/registry/registry_manifest.rb', line 13

RegistryManifest = Data.define(:version, :packs, :default_stack) do
  # Builds a {RegistryManifest} from a parsed JSON hash.
  #
  # @param hash [Hash] parsed JSON object
  # @return [RegistryManifest]
  def self.from_json(hash)
    packs = (hash['packs'] || {}).transform_values do |pack_hash|
      PackDefinition.new(
        source: pack_hash.fetch('source'),
        tile: pack_hash.fetch('tile', 'directory.json'),
        always_loaded: pack_hash.fetch('always_loaded', false),
        depends_on: pack_hash.fetch('depends_on', []),
        ref: pack_hash.fetch('ref', nil)
      )
    end

    new(
      version: hash.fetch('version'),
      packs: packs,
      default_stack: hash.fetch('default_stack', [])
    )
  rescue KeyError => error
    raise ArgumentError, "Registry manifest missing required field: #{error.key}"
  end

  # Loads and parses a registry manifest from a JSON file on disk.
  #
  # @param path [String] absolute or relative path to the registry JSON file
  # @return [RegistryManifest]
  # @raise [ArgumentError] if the file does not exist, cannot be read, or contains malformed JSON
  def self.from_file(path)
    from_json(JSON.parse(File.read(path)))
  rescue JSON::ParserError => error
    raise ArgumentError, "Registry manifest at '#{path}' contains invalid JSON: #{error.message}"
  rescue SystemCallError => error
    raise ArgumentError, "Registry manifest at '#{path}' could not be read: #{error.message}"
  end
end

Class Method Details

.from_file(path) ⇒ RegistryManifest

Loads and parses a registry manifest from a JSON file on disk.

Parameters:

  • path (String) —

    absolute or relative path to the registry JSON file

Returns:

Raises:

  • (ArgumentError) —

    if the file does not exist, cannot be read, or contains malformed JSON



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# File 'lib/rails_ai_bridge/registry/registry_manifest.rb', line 43

def self.from_file(path)
  from_json(JSON.parse(File.read(path)))
rescue JSON::ParserError => error
  raise ArgumentError, "Registry manifest at '#{path}' contains invalid JSON: #{error.message}"
rescue SystemCallError => error
  raise ArgumentError, "Registry manifest at '#{path}' could not be read: #{error.message}"
end

.from_json(hash) ⇒ RegistryManifest

Builds a RailsAiBridge::Registry::RegistryManifest from a parsed JSON hash.

Parameters:

  • hash (Hash) —

    parsed JSON object

Returns:



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# File 'lib/rails_ai_bridge/registry/registry_manifest.rb', line 18

def self.from_json(hash)
  packs = (hash['packs'] || {}).transform_values do |pack_hash|
    PackDefinition.new(
      source: pack_hash.fetch('source'),
      tile: pack_hash.fetch('tile', 'directory.json'),
      always_loaded: pack_hash.fetch('always_loaded', false),
      depends_on: pack_hash.fetch('depends_on', []),
      ref: pack_hash.fetch('ref', nil)
    )
  end

  new(
    version: hash.fetch('version'),
    packs: packs,
    default_stack: hash.fetch('default_stack', [])
  )
rescue KeyError => error
  raise ArgumentError, "Registry manifest missing required field: #{error.key}"
end