unepwcmc/SAPI

# == Schema Information
#
# Table name: documents
#
#  id            :integer          not null, primary key
#  title         :text             not null
#  filename      :text             not null
#  date          :date             not null
#  type          :string(255)      not null
#  is_public     :boolean          default(FALSE), not null
#  event_id      :integer
#  language_id   :integer
#  legacy_id     :integer
#  created_by_id :integer
#  updated_by_id :integer
#  created_at    :datetime         not null
#  updated_at    :datetime         not null
#  number        :string(255)
#

require 'csv'
module Checklist::Csv::Document

  def ext
    'csv'
  end

  def document
    CSV.open(@download_path, "wb") do |csv|
      yield csv
    end

    @download_path
  end

  def column_headers
    (taxon_concepts_csv_columns + listing_changes_csv_columns).map do |c|
      column_export_name(c)
    end
  end

  def column_export_name(col)
    Checklist::ColumnDisplayNameMapping.column_display_name_for(col)
  end

end