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# File 'app/models/classification.rb', line 23
def self.import_from_tsv(filename)
logger.info "import_from_tsv start"
cnt = 0
ndc9 = ClassificationType.where(name: "ndc9").first
unless ndc9
logger.fatal "ndc9 not found"
raise ActiveRecord::RecordNotFound("ndc9 not found")
end
Classification.destroy_all(classification_type_id: ndc9.id)
open(filename) do |file|
file.each do |line|
if cnt == 0
else
rows = line.split("\t")
if rows[9].present?
ndcs = rows[9].split(';')
ndcs.each do |ndc|
logger.debug "ndc=#{ndc} ndlsh=#{rows[0]}"
parent_id = nil
category = rows[0].strip
identifier = ndc.strip
c = Classification.where(classification_type_id: ndc9.id, classifiation_identifier: identifier)
if c.blank?
c = Classification.new
c.parent_id = parent_id
c.category = category
c.classifiation_identifier = identifier
c.classification_type = ndc9
c.save!
end
end
end
end
cnt = cnt + 1
end
end
logger.info "import_from_tsv end"
end
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