57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
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class KnowledgeBase
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class MenuItemUpdateAction
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def initialize(kb_locale, menu_items_data)
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@kb_locale = kb_locale
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@menu_items_data = menu_items_data
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end
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def perform!
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raise_unprocessable unless 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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private
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def update_order
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old_items = @kb_locale.menu_items.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] } || @kb_locale.menu_items.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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.map { |elem| elem[: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 = @kb_locale.menu_items.pluck(:id)
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new_ids = @menu_items_data.map { |elem| elem[:id]&.to_i }.compact
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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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