Sha256: 0350e3090ec1cd659c6527495f869ea43182f07ae996b5c9eca2b384edb983fb
Contents?: true
Size: 793 Bytes
Versions: 11
Compression:
Stored size: 793 Bytes
Contents
require_relative '../filter_decorator.rb'
class Full_name_sort_decorator < Filter_decorator
def initialize(filter, order)
super(filter)
self.order = order
end
def apply(filtering_obj)
if filtering_obj.is_a?(Array)
filtered_students = super(filtering_obj)
if filtered_students.nil?
return []
end
sorted_students = filtered_students.sort_by do |student|
"#{student.first_name} #{student.name} #{student.patronymic}".downcase
end
sorted_students.reverse! if self.order == :desc
return sorted_students
else
query = super(filtering_obj)
"#{query} ORDER BY CONCAT(first_name, ' ', name, ' ', patronymic) #{self.order == :asc ? 'ASC' : 'DESC'}"
end
end
private
attr_accessor :order
end
Version data entries
11 entries across 11 versions & 1 rubygems