Class: IncomeLimits::StdZipcodeImport

Inherits:
Object
  • Object
show all
Includes:
Sidekiq::Job
Defined in:
app/sidekiq/income_limits/std_zipcode_import.rb

Instance Method Summary collapse

Instance Method Details

#fetch_csv_data ⇒ Object 



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# File 'app/sidekiq/income_limits/std_zipcode_import.rb', line 12

def fetch_csv_data
  csv_url = 'https://sitewide-public-websites-income-limits-data.s3-us-gov-west-1.amazonaws.com/std_zipcode.csv'
  uri = URI(csv_url)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true if uri.scheme == 'https'
  request = Net::HTTP::Get.new(uri.request_uri)
  response = http.request(request)
  response.body if response.code == '200'
end

#perform ⇒ Object 



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# File 'app/sidekiq/income_limits/std_zipcode_import.rb', line 22

def perform
  ActiveRecord::Base.transaction do
    data = fetch_csv_data
    if data
      CSV.parse(data, headers: true) do |row|
        created = DateTime.strptime(row['CREATED'], '%F %H:%M:%S %z').to_s
        updated = DateTime.strptime(row['UPDATED'], '%F %H:%M:%S %z').to_s if row['UPDATED']
        std_zipcode = StdZipcode.find_by(id: row['ID'].to_i)
        if std_zipcode
          std_zipcode.update(zip_code: row['ZIPCODE'].to_s) if std_zipcode.zip_code != row['ZIPCODE'].to_s
        else
          std_zipcode = StdZipcode.find_or_initialize_by(zip_code: row['ZIPCODE'].to_s)
          std_zipcode.assign_attributes(
            id: row['ID'].to_i,
            zip_classification_id: row['ZIPCLASSIFICATION_ID']&.to_i,
            preferred_zip_place_id: row['PREFERREDZIPPLACE_ID']&.to_i,
            state_id: row['STATE_ID'].to_i,
            county_number: row['COUNTYNUMBER'].to_i,
            version: row['VERSION'].to_i,
            created:,
            updated:,
            created_by: row['CREATEDBY'],
            updated_by: row['UPDATEDBY']
          )
          std_zipcode.save!
        end
      end
    else
      raise 'Failed to fetch CSV data'
    end
  end
rescue => e
  ActiveRecord::Base.rollback_transaction
  raise "error: #{e}"
end