35 lines
981 B
Ruby
35 lines
981 B
Ruby
# frozen_string_literal: true
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module Boards
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module Lists
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# This class is used by issue and epic board lists
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# for destroying a single list
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class BaseDestroyService < Boards::BaseService
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def execute(list)
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unless list.destroyable?
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return ServiceResponse.error(message: "Open and closed lists on a board cannot be destroyed.")
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end
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list.with_lock do
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decrement_higher_lists(list)
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list.destroy!
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end
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ServiceResponse.success
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rescue StandardError => e
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Gitlab::ErrorTracking.track_and_raise_for_dev_exception(e)
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ServiceResponse.error(message: "List destroy failed.")
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end
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private
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# rubocop: disable CodeReuse/ActiveRecord
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def decrement_higher_lists(list)
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list.board.lists.movable.where('position > ?', list.position)
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.update_all('position = position - 1')
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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end
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end
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