Sha256: 7e15fc45621a94401314c0f907827f9444dd54e002a5491dee5dee71dba5e36f
Contents?: true
Size: 1.11 KB
Versions: 16
Compression:
Stored size: 1.11 KB
Contents
module Sunspot
module Query
#
# A query component that holds information about pagination. Unlike other
# query components, this one is mutable, because the query itself holds a
# reference to it and updates it if pagination is changed.
#
class Pagination #:nodoc:
attr_reader :page, :per_page, :offset, :cursor
def initialize(page = nil, per_page = nil, offset = nil, cursor = nil)
self.offset, self.page, self.per_page, self.cursor = offset, page, per_page, cursor
end
def to_params
if @cursor
{ :cursorMark => @cursor, :rows => rows }
else
{ :start => start, :rows => rows }
end
end
def page=(page)
@page = page.to_i if page
end
def per_page=(per_page)
@per_page = per_page.to_i if per_page
end
def offset=(offset)
@offset = offset.to_i
end
def cursor=(cursor)
@cursor = cursor if cursor
end
private
def start
(@page - 1) * @per_page + @offset
end
def rows
@per_page
end
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems