18F/C2

module ReportHelper
  def pretty_date(date)
    date.utc.strftime("%a %m/%d/%y (%Z)")
  end

  def budget_proposals(type, timespan)
    Proposal.
      completed.
      where(client_data_type: "Ncr::WorkOrder").
      where("created_at > ?", timespan).
      map(&:client_data).select{|d| d.expense_type == type}
  end
end