Module: Card::View::Stub

Included in:
Card::View
Defined in:
lib/card/view/stub.rb

Overview

A "stub" is a placeholder for a card view. It can only be used in situations where the card identifier, known options, and nest mode comprise all the info needed to reproduce the view as intended

Instance Method Summary collapse

Instance Method Details

#stub ⇒ Object 



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# File 'lib/card/view/stub.rb', line 7

def stub
  "<card-view>#{stub_json}</card-view>"
end

#stub_hash ⇒ Object 



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# File 'lib/card/view/stub.rb', line 15

def stub_hash
  {
    cast: card.cast,
    options: normalized_options,
    mode: format.mode
  }
end

#stub_json ⇒ Object 



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# File 'lib/card/view/stub.rb', line 11

def stub_json
  JSON.generate stub_hash
end

#validate_stub ⇒ Object 



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# File 'lib/card/view/stub.rb', line 23

def validate_stub
  return if foreign_normalized_options.empty?
  raise "INVALID STUB: #{card.name}/#{ok_view}" \
        " has foreign options: #{foreign_normalized_options}"
end