class Neo4j::Paginated
Attributes
current_page[R]
items[R]
total[R]
Public Class Methods
create_from(source, page, per_page, order = nil)
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# File lib/neo4j/paginated.rb 12 def self.create_from(source, page, per_page, order = nil) 13 target = source.node_var || source.identity 14 partial = source.skip((page - 1) * per_page).limit(per_page) 15 ordered_partial, ordered_source = if order 16 [partial.order_by(order), source.query.with("#{target} as #{target}").pluck("COUNT(#{target})").first] 17 else 18 [partial, source.count] 19 end 20 Paginated.new(ordered_partial, ordered_source, page) 21 end
new(items, total, current_page)
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# File lib/neo4j/paginated.rb 6 def initialize(items, total, current_page) 7 @items = items 8 @total = total 9 @current_page = current_page 10 end