Class: UsdaNutrientDatabase::Import::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/usda_nutrient_database/import/base.rb

Direct Known Subclasses

FoodGroups, Foods, FoodsNutrients, Footnotes, Nutrients, Weights

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(directory) ⇒ Base

Returns a new instance of Base.



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# File 'lib/usda_nutrient_database/import/base.rb', line 8

def initialize(directory)
  @directory = directory
end

Instance Attribute Details

#directory ⇒ Object (readonly)

Returns the value of attribute directory.



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# File 'lib/usda_nutrient_database/import/base.rb', line 6

def directory
  @directory
end

Instance Method Details

#import ⇒ Object 



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# File 'lib/usda_nutrient_database/import/base.rb', line 12

def import
  log_import_started
  CSV.open(
    "#{directory}/#{filename}", 'r:iso-8859-1:utf-8', csv_options
  ) do |csv|
    csv.each { |row| extract_row(row) }
  end
end