Class: Decidim::Verifications::CsvCensus::Admin::CensusDataForm

Inherits:
Form
  • Object
show all
Includes:
HasUploadValidations, ProcessesFileLocally
Defined in:
app/forms/decidim/verifications/csv_census/admin/census_data_form.rb

Overview

A form to temporarily upload csv census data

Instance Method Summary collapse

Instance Method Details

#data ⇒ Object 



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# File 'app/forms/decidim/verifications/csv_census/admin/census_data_form.rb', line 17

def data
  @data ||= process_data
end

#process_data ⇒ Object 



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# File 'app/forms/decidim/verifications/csv_census/admin/census_data_form.rb', line 21

def process_data
  process_file_locally(file) do |file_path|
    CsvCensus::Data.new(file_path)
  end
rescue CSV::MalformedCSVError
  errors.add(:file, :malformed)
end

#validate_csv ⇒ Object 



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# File 'app/forms/decidim/verifications/csv_census/admin/census_data_form.rb', line 29

def validate_csv
  return unless data

  errors.add(:base, I18n.t("decidim.verifications.errors.wrong_number_columns", expected: 1, actual: data.count)) if data.count != 1

  errors.add(:base, I18n.t("decidim.verifications.errors.no_emails")) if data.values.empty?

  data.values.each do |value|
    errors.add(:base, I18n.t("decidim.verifications.errors.invalid_emails", invalid_emails: value)) unless valid_email?(value)
  end
end