Jorge Manrubia
45 lines
589 B
Ruby
45 lines
589 B
Ruby
class Command < ApplicationRecord
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include Rails.application.routes.url_helpers
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belongs_to :user
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belongs_to :parent, class_name: "Command", optional: true
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scope :root, -> { where(parent_id: nil) }
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attribute :context
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def title
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model_name.human
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end
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def confirmation_prompt
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title
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end
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def execute
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end
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def undo
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end
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def undo!
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transaction do
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undo
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destroy
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end
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end
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def undoable?
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false
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end
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def needs_confirmation?
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false
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end
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private
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def redirect_to(...)
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Command::Result::Redirection.new(...)
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end
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end
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