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@tooky
Forked from gma/card_creator.rb
Created July 6, 2012 20:52
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Moving response callbacks out of controller
class CardCreator < Struct.new(:listener)
def create(iteration, attributes)
card = iteration.cards.build(attributes)
if card.save
listener.created(card)
else
listener.create_failed(card)
end
end
end
class CardPersistenceResponder < SimpleDelegator
def created(card)
redirect_to planning_path(card.project)
end
def create_failed(card)
flash.now[:alert] = 'Your card needs a title'
render :action => 'new', locals: { card: card, title: 'New card' }
end
end
class CardsController < ApplicationController
def create
creator = CardCreator.new(CardPersistenceResponder.new(self))
creator.create(project.backlog, card_params)
end
end
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tooky commented Jul 7, 2012 via email

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