96 lines
2.6 KiB
Ruby
96 lines
2.6 KiB
Ruby
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
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class KnowledgeBase
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class MenuItemUpdateAction
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def initialize(kb_locale, location, menu_items_data)
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@kb_locale = kb_locale
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@location = location
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@menu_items_data = menu_items_data
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end
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def scope
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@kb_locale.menu_items.location(@location)
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end
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def perform!
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raise_unprocessable if !all_ids_present?
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KnowledgeBase::MenuItem.transaction do
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KnowledgeBase::MenuItem.acts_as_list_no_update do
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remove_deleted
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update_order
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end
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end
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end
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# Mass-update KB menu items
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#
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# @param [KnowledgeBase] knowledge_base
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# @param [[<Hash>]] params @see .update_location_params!
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#
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# @return [<KnowledgeBase::MenuItem>]
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def self.update_using_params!(knowledge_base, params)
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return if params.blank?
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params
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.map { |location_params| update_location_using_params! knowledge_base, location_params }.sum(&:reload)
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end
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# Mass-update KB menu items in a given location
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#
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# @param [KnowledgeBase] knowledge_base
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# @param [Hash] location_params
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#
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# @option location_params [Integer] :kb_locale_id
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# @option location_params [String] :location header or footer
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# @option location_params [[<Hash>]] :menu_items @see #update_order
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def self.update_location_using_params!(knowledge_base, location_params)
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action = new(
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knowledge_base.kb_locales.find(location_params[:kb_locale_id]),
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location_params[:location],
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location_params[:menu_items]
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)
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action.perform!
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action.scope
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end
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private
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def update_order
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old_items = scope.to_a
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@menu_items_data
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.reject { |elem| elem[:_destroy] }
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.each_with_index do |data_elem, index|
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item = old_items.find { |record| record.id == data_elem[:id] } || scope.build
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item.position = index
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item.title = data_elem[:title]
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item.url = data_elem[:url]
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item.new_tab = data_elem[:new_tab]
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item.save!
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end
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end
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def remove_deleted
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@menu_items_data
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.select { |elem| elem[:_destroy] }
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.pluck(:id)
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.tap { |array| @kb_locale.menu_items.where(id: array).destroy_all }
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end
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def all_ids_present?
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old_ids = scope.pluck(:id)
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new_ids = @menu_items_data.filter_map { |elem| elem[:id]&.to_i }
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old_ids.sort == new_ids.sort
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end
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def raise_unprocessable
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raise Exceptions::UnprocessableEntity, 'Provide position of all items in scope'
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end
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end
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end
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