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# frozen_string_literal: true
module Labels
class UpdateService < Labels::BaseService
def initialize(params = {})
@params = params.to_h.dup.with_indifferent_access
end
# returns the updated label
def execute(label)
params[:name] = params.delete(:new_name) if params.key?(:new_name)
params[:color] = convert_color_name_to_hex if params[:color].present?
params.delete(:lock_on_merge) unless allow_lock_on_merge?(label)
label.update(params)
label
end
private
def allow_lock_on_merge?(label)
return if label.template?
return unless label.respond_to?(:parent_container)
return unless label.parent_container.supports_lock_on_merge?
# If we've made it here, then we're allowed to turn it on. However, we do _not_
# want to allow it to be turned off. So if it's already set, then don't allow the possibility
# that it could be turned off.
!label.lock_on_merge
end
end
end
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