Class: Oddb2xml::BagXmlExtractor

Inherits:
Extractor show all
Defined in:
lib/oddb2xml/extractor.rb

Instance Attribute Summary

Attributes inherited from Extractor

#xml

Instance Method Summary collapse

Methods inherited from Extractor

#initialize

Constructor Details

This class inherits a constructor from Oddb2xml::Extractor

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/oddb2xml/extractor.rb', line 35

def to_hash
  data = {}
  result = PreparationsEntry.parse(@xml.sub(Strip_For_Sax_Machine, ''), :lazy => true)
  result.Preparations.Preparation.each do |seq|
    item = {}
    item[:refdata]      = true
    item[:product_key]  = seq.ProductCommercial
    item[:desc_de]      = (desc = seq.DescriptionDe) ? desc : ''
    item[:desc_fr]      = (desc = seq.DescriptionFr) ? desc : ''
    item[:name_de]      = (name = seq.NameDe)        ? name : ''
    item[:name_fr]      = (name = seq.NameFr)        ? name : ''
    item[:swissmedic_number5] = (num5 = seq.SwissmedicNo5) ? (num5.rjust(5,'0')) : ''
    item[:org_gen_code] = (orgc = seq.OrgGenCode)    ? orgc : ''
    item[:deductible]   = (ddbl = seq.FlagSB20)      ? ddbl : ''
    item[:atc_code]     = (atcc = seq.AtcCode)       ? atcc : ''
    item[:comment_de]   = (info = seq.CommentDe)     ? info : ''
    item[:comment_fr]   = (info = seq.CommentFr)     ? info : ''
    item[:it_code]      = ''
    seq.ItCodes.ItCode.each do |itc|
      if item[:it_code].to_s.empty?
        it_code = itc.Code.to_s
        item[:it_code] = (it_code =~ /(\d+)\.(\d+)\.(\d+)./) ? it_code : ''
      end
    end
    item[:substances] = []
    seq.Substances.Substance.each_with_index do |sub, i|
      item[:substances] << {
        :index    => i.to_s,
        :name     => (name = sub.DescriptionLa) ? name : '',
        :quantity => (qtty = sub.Quantity)      ? qtty : '',
        :unit     => (unit = sub.QuantityUnit)  ? unit : '',
      }
    end
    item[:pharmacodes] = []
    item[:packages]    = {} # pharmacode => package
    seq.Packs.Pack.each do |pac|
      unless pac.GTIN
        puts "BagXmlExtractor: Skipping as missing GTIN in SwissmedicNo8 #{pac.SwissmedicNo8}  BagDossierNo #{pac.BagDossierNo} PackId #{pac.PackId}. Skipping"
        next
      end
      ean = pac.GTIN.to_i
      # packages
      exf = {:price => '', :valid_date => '', :price_code => ''}
      if pac.Prices and pac.Prices.ExFactoryPrice
        exf[:price]      =  pac.Prices.ExFactoryPrice.Price         if pac.Prices.ExFactoryPrice.Price
        exf[:valid_date] =  pac.Prices.ExFactoryPrice.ValidFromDate if pac.Prices.ExFactoryPrice.ValidFromDate
        exf[:price_code] =  pac.Prices.ExFactoryPrice.PriceTypeCode if pac.Prices.ExFactoryPrice.PriceTypeCode
      end
      pub = {:price => '', :valid_date => '', :price_code => ''}
      if pac.Prices and pac.Prices.PublicPrice
        pub[:price]      =  pac.Prices.PublicPrice.Price         if pac.Prices.PublicPrice.Price
        pub[:valid_date] =  pac.Prices.PublicPrice.ValidFromDate if pac.Prices.PublicPrice.ValidFromDate
        pub[:price_code] =  pac.Prices.PublicPrice.PriceTypeCode if pac.Prices.PublicPrice.PriceTypeCode
      end
      item[:packages][ean] = {
        :ean                 => ean,
        :swissmedic_category => (cat = pac.SwissmedicCategory) ? cat : '',
        :swissmedic_number8  => (num = pac.SwissmedicNo8)      ? num.rjust(8, '0') : '',
        :prices              => { :exf_price => exf, :pub_price => pub },
      }
      # related all limitations
      item[:packages][ean][:limitations] = []
      limitations = Hash.new{|h,k| h[k] = [] }
      if seq.Limitations
        limitations[:seq] = seq.Limitations.Limitation.collect { |x| x }
      else
        limitations[:seq] = nil
      end
      # in it-codes
      if seq and seq.ItCodes and seq.ItCodes.ItCode
        limitations[:itc] = []
        seq.ItCodes.ItCode.each { |x|  limitations[:itc] += x.Limitations.Limitation if x.Limitations.Limitation}
      else
        limitations[:itc] =nil
      end
      # in pac
      if pac and pac.Limitations
        limitations[:pac] = (lims = pac.Limitations.Limitation) ? lims.to_a : nil
      else
        limitations[:pac] = nil
      end
      limitations.each_pair do |lim_key, lims|
        key = ''
        id  = ''
        case lim_key
        when :seq, :itc
          key = :swissmedic_number5
          id  = item[key].to_s
        when :pac
          key = :swissmedic_number8
          id  = item[:packages][ean][key].to_s
        end
        lims.each do |lim|
          limitation = {
            :it      => item[:it_code],
            :key     => key,
            :id      => id,
            :code    => (lic = lim.LimitationCode)   ? lic : '',
            :type    => (lit = lim.LimitationType)   ? lit : '',
            :value   => (liv = lim.LimitationValue)  ? liv : '',
            :niv     => (niv = lim.LimitationNiveau) ? niv : '',
            :desc_de => (dsc = lim.DescriptionDe)    ? dsc : '',
            :desc_fr => (dsc = lim.DescriptionFr)    ? dsc : '',
            :vdate   => (dat = lim.ValidFromDate)    ? dat : '',
          }
          deleted = false
          if upto = ((thr = lim.ValidThruDate) ? thr : nil) and
              upto =~ /\d{2}\.\d{2}\.\d{2}/
            begin
              deleted = true if Date.strptime(upto, '%d.%m.%y') >= Date.today
            rescue ArgumentError
            end
          end
          limitation[:del] = deleted
          item[:packages][ean][:limitations] << limitation
        end if lims
      end
      # limitation points
      pts = pac.PointLimitations.PointLimitation.first # only first points
      item[:packages][ean][:limitation_points] = pts ? pts.Points : ''
      data[ean] = item
    end
  end
  data
end