Sha256: bfa36552aa8df1935a5495ee29a217058aaf70cebf860381605e6f1f1ef8963d
Contents?: true
Size: 1.07 KB
Versions: 28
Compression:
Stored size: 1.07 KB
Contents
module Friendly
class Query
attr_reader :conditions, :limit, :order,
:preserve_order, :offset, :uuid_klass,
:page, :per_page
def initialize(parameters, uuid_klass = UUID)
@uuid_klass = uuid_klass
@conditions = parameters.reject { |k,v| k.to_s =~ /!$/ }
@page = (parameters[:page!] || 1).to_i
[:per_page!, :limit!, :offset!, :order!, :preserve_order!].each do |p|
instance_variable_set("@#{p.to_s.gsub(/!/, '')}", parameters[p])
end
handle_pagination if per_page
convert_ids_to_uuids
end
def preserve_order?
preserve_order
end
def offset?
offset
end
protected
def convert_ids_to_uuids
if conditions[:id] && conditions[:id].is_a?(Array)
conditions[:id] = conditions[:id].map { |i| uuid_klass.new(i) }
elsif conditions[:id]
conditions[:id] = uuid_klass.new(conditions[:id])
end
end
def handle_pagination
@limit = per_page
@offset = (page - 1) * per_page
end
end
end
Version data entries
28 entries across 28 versions & 7 rubygems