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.
60 lines
1.4 KiB
60 lines
1.4 KiB
# frozen_string_literal: true
|
|
|
|
require 'csv'
|
|
|
|
class DemographicLoader
|
|
def self.load_data(filepath:)
|
|
CSV.parse(File.read(filepath), headers: true) do |row|
|
|
process_race(row:)
|
|
process_gender(row:)
|
|
process_income(row:)
|
|
end
|
|
end
|
|
|
|
def self.process_race(row:)
|
|
qualtrics_code = row['Race Qualtrics Code'].to_i
|
|
designation = row['Race/Ethnicity']
|
|
return unless qualtrics_code && designation
|
|
|
|
if qualtrics_code.between?(6, 7)
|
|
UnknownRace.new(qualtrics_code:, designation:)
|
|
else
|
|
KnownRace.new(qualtrics_code:, designation:)
|
|
end
|
|
end
|
|
|
|
def self.process_gender(row:)
|
|
qualtrics_code = row['Gender Qualtrics Code'].to_i
|
|
designation = row['Sex/Gender']
|
|
return unless qualtrics_code && designation
|
|
|
|
gender = ::Gender.find_or_create_by!(qualtrics_code:, designation:)
|
|
gender.save
|
|
end
|
|
|
|
def self.process_income(row:)
|
|
designation = row['Income']
|
|
return unless designation
|
|
|
|
Income.find_or_create_by!(designation:)
|
|
end
|
|
end
|
|
|
|
class KnownRace
|
|
def initialize(qualtrics_code:, designation:)
|
|
known = Race.find_or_create_by!(qualtrics_code:)
|
|
known.designation = designation
|
|
known.slug = designation.parameterize
|
|
known.save
|
|
end
|
|
end
|
|
|
|
class UnknownRace
|
|
def initialize(qualtrics_code:, designation:)
|
|
unknown = Race.find_or_create_by!(qualtrics_code: 99)
|
|
unknown.designation = 'Race/Ethnicity Not Listed'
|
|
unknown.slug = designation.parameterize
|
|
unknown.save
|
|
end
|
|
end
|