module Wco::ApplicationHelper

def my_truthy? which
  ["1", "t", "T", "true"].include?( which )
end

def obfuscate link
  # puts! link, 'obfuscate helper' if DEBUG
  obf = WcoEmail::ObfuscatedRedirect.find_or_create_by({ to: link })
  return WcoEmail::Engine.routes.url_helpers.obf_url( obf.id, {
    host: Rails.application.routes.default_url_options[:host],
  })
end

def pp_amount a, config = { precision: 2 }
  return '-' if !a
  return '-' if a.class == String
  return number_to_currency a, precision: config[:precision]
  # "$#{'%.2f' % a}"
end

def pp_currency a; pp_amount a; end

def pp_date a; pretty_date a; end

def pp_datetime date
  return nil if !date
  return date.in_time_zone( Rails.application.config.time_zone ).strftime('%Y-%m-%d %l:%M%P %Z')
end

def pp_money a; pp_amount a; end

def pp_percent a, config = { precision: 2}
  "#{(a*100).round( config[:precision] )}%" rescue '@TODO'
end

def pp_time date
  return nil if !date
  return date.in_time_zone( Rails.application.config.time_zone ).strftime('%l:%M%P %Z')
end

def pretty_date date
  return nil if !date
  date.in_time_zone( Rails.application.config.time_zone ).strftime('%Y-%m-%d')
end