CeeEssVee - quickly output a CSV

cee_ess_vee.rb

require "csv"

class CeeEssVee

  def initialize(objects)
    @objects = objects
    @columns = {}
  end

  def method_missing(method_name, *args, &block)
    return if method_name == :to_ary

    @columns[method_name.to_s] = block || nil
  end

  def to_s
    CSV.generate do |csv|
      csv << @columns.keys

      @objects.each do |object|
        csv << @columns.map do |(column_name, transform)|
          transform.nil? ? object.send(column_name) : transform[object]
        end
      end
    end
  end

end

usage.md

organizations = Organization.all

csv = CeeEssVee.new(organizations)

csv.name do |organization|
  url = "https://api.supernormal.com/internal/org/#{organization.hashid}"
  "<a href='#{url}'>#{organization.name}</a>"
end
csv.created_at
csv.current_period_end
csv.plan_name

puts csv

Then copy and paste the output into a Markdown table converter like https://www.convertsimple.com/convert-csv-to-markdown-table/