module Locomotive module Import class AssetCollections < Base def process asset_collections = database['site']['asset_collections'] return if asset_collections.nil? asset_collections.each do |name, attributes| self.log "slug = #{attributes['slug']}" asset_collection = site.asset_collections.where(:slug => attributes['slug']).first asset_collection ||= self.build_asset_collection(attributes.merge(:name => name)) self.add_or_update_fields(asset_collection, attributes['fields']) if options[:samples] && attributes['assets'] self.insert_samples(asset_collection, attributes['assets']) end asset_collection.save! site.reload end end protected def build_asset_collection(data) attributes = { :internal => false }.merge(data) attributes.delete_if { |name, value| %w{fields assets}.include?(name) } site.asset_collections.build(attributes) end def add_or_update_fields(asset_collection, fields) fields.each_with_index do |data, position| name, data = data.keys.first, data.values.first attributes = { :_alias => name, :label => name.humanize, :kind => 'string', :position => position }.merge(data).symbolize_keys field = asset_collection.asset_custom_fields.detect { |f| f._alias == attributes[:_alias] } field ||= asset_collection.asset_custom_fields.build(attributes) field.send(:set_unique_name!) if field.new_record? field.attributes = attributes end end def insert_samples(asset_collection, assets) assets.each_with_index do |data, position| value, attributes = data.is_a?(Array) ? [data.first, data.last] : [data.keys.first, data.values.first] url = attributes.delete('url') # build with default attributes asset = asset_collection.assets.build(:name => value, :position => position, :source => self.open_sample_asset(url)) attributes.each do |name, value| field = asset_collection.asset_custom_fields.detect { |f| f._alias == name } value = (case field.kind.downcase when 'file' then self.open_sample_asset(value) when 'boolean' then Boolean.set(value) else value end) asset.send("#{name}=", value) end asset.save self.log "insert asset '#{asset.name}'" end end end end end