Class: Metanorma::Mirror::Model::Factory

Inherits:
Object
  • Object
show all
Defined in:
lib/metanorma/mirror/model/factory.rb

Constant Summary collapse

INVALID_INPUT = 
"Factory.from_h expects a Hash, got %<class>s"

Class Method Summary collapse

Class Method Details

.from_h(hash) ⇒ Object 



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# File 'lib/metanorma/mirror/model/factory.rb', line 9

def self.from_h(hash)
  unless hash.is_a?(Hash)
    raise ArgumentError,
          format(INVALID_INPUT, class: hash.class)
  end

  type = hash["type"]

  case type
  when "text"
    build_text(hash)
  when "soft_break"
    SoftBreak.new
  when nil
    raise ArgumentError,
          "Factory.from_h requires a 'type' key, got #{hash.inspect}"
  else
    build_node(hash, type)
  end
end