You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
639 B
39 lines
639 B
# frozen_string_literal: true
|
|
|
|
class AnnouncementFilter
|
|
KEYS = %i(
|
|
published
|
|
unpublished
|
|
).freeze
|
|
|
|
attr_reader :params
|
|
|
|
def initialize(params)
|
|
@params = params
|
|
end
|
|
|
|
def results
|
|
scope = Announcement.unscoped
|
|
|
|
params.each do |key, value|
|
|
next if key.to_s == 'page'
|
|
|
|
scope.merge!(scope_for(key, value.to_s.strip)) if value.present?
|
|
end
|
|
|
|
scope.chronological
|
|
end
|
|
|
|
private
|
|
|
|
def scope_for(key, _value)
|
|
case key.to_s
|
|
when 'published'
|
|
Announcement.published
|
|
when 'unpublished'
|
|
Announcement.unpublished
|
|
else
|
|
raise "Unknown filter: #{key}"
|
|
end
|
|
end
|
|
end
|
|
|