Class: Cardigan::Command::BatchUpdateCards

Inherits:
Object
  • Object
show all
Defined in:
lib/cardigan/command/batch_update_cards.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository, io) ⇒ BatchUpdateCards

Returns a new instance of BatchUpdateCards.



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# File 'lib/cardigan/command/batch_update_cards.rb', line 7

def initialize repository, io
  @repository, @io = repository, io
  @usage = '<field> <number>*'
  @help = 'Sets the specified field to a new value for the specified cards (by index in the list)'
end

Instance Attribute Details

#help ⇒ Object (readonly)

Returns the value of attribute help.



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# File 'lib/cardigan/command/batch_update_cards.rb', line 5

def help
  @help
end

#usage ⇒ Object (readonly)

Returns the value of attribute usage.



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# File 'lib/cardigan/command/batch_update_cards.rb', line 5

def usage
  @usage
end

Instance Method Details

#execute(text) ⇒ Object 



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# File 'lib/cardigan/command/batch_update_cards.rb', line 13

def execute text
  key, *rest = text.scan(/\w+/)
  value = @io.ask("Enter the new value for #{key}")
  @repository.each_card_from_indices(rest.join(' ')) do |card|
    Cardigan::CardEditor.new(card, @io).set key, value
    @repository[card.id] = card
  end
end