Module: ODDB::Html::Util::PackageSort

Includes:
Sort
Included in:
State::Drugs::Compare, State::Drugs::Result
Defined in:
lib/oddb/html/util/sort.rb

Instance Method Summary collapse

Methods included from Sort

#_sort, #_sort_by, #sort, #sort_by

Instance Method Details

#sort_proc(key) ⇒ Object 



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# File 'lib/oddb/html/util/sort.rb', line 39

def sort_proc(key)
  case key
  when :company
    Proc.new { |pac| 
      (multilingual = pac.send(key)) \
        && multilingual.name.send(@session.language) || '' }
  when :ddd_prices
    Proc.new { |pac| 
      pac.ddds.collect { |ddd| pac.dose_price(ddd.dose) }.compact
    }
  when :difference
    nilval = 9999999.0
    Proc.new { |pac| pac.difference || nilval }
  when :package_infos
    Proc.new { |pac| [ 
      pac.code(:festbetragsgruppe).to_s,
      pac.code(:festbetragsstufe).to_s,
      pac.code(:prescription).to_s, 
      pac.code(:zuzahlunggsbefreit).to_s,
    ] }
  when :price_public, :price_festbetrag
    nilval = ODDB::Util::Money.new(0)
    key = key.to_s.sub(/^price_/, '').to_sym
    Proc.new { |pac| pac.price(key) || nilval }
  when :product
    Proc.new { |pac| 
      pac.name.send(@session.language) \
        || ((prod = pac.product) && prod.name.send(@session.language)) || '' }
  end
end