Class: Cardigan::Command::UnclaimCards

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository, io) ⇒ UnclaimCards

Returns a new instance of UnclaimCards.



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# File 'lib/cardigan/command/unclaim_cards.rb', line 4

def initialize repository, io
  @repository, @io = repository, io
  @usage = '<number> [<number]*'
  @help = 'Removes the owner of the specified cards'
end

Instance Attribute Details

#help ⇒ Object (readonly)

Returns the value of attribute help.



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# File 'lib/cardigan/command/unclaim_cards.rb', line 2

def help
  @help
end

#usage ⇒ Object (readonly)

Returns the value of attribute usage.



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# File 'lib/cardigan/command/unclaim_cards.rb', line 2

def usage
  @usage
end

Instance Method Details

#execute(numbers) ⇒ Object 



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# File 'lib/cardigan/command/unclaim_cards.rb', line 10

def execute numbers
  @repository.each_card_from_indices(numbers || '') do |card|
    @io.say "unclaiming \"#{card['name']}\""
    card.delete('owner')
    @repository[card.id] = card
  end
end