Class: Banks::CategoryPolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/banks/utils.rb

Constant Summary collapse

@@categories = 
nil

Class Method Summary collapse

Class Method Details

.categorize(description) ⇒ Object 



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# File 'lib/banks/utils.rb', line 14

def self.categorize description
  # Lazy read.

  if @@categories.nil? then
    data = IO.read "categories.json"
    @@categories = JSON.parse data
  end

  @@categories["categories"].each do |category, payment_types|
    payment_types.each do |value|
      if description.upcase.include? value.upcase then return category end
    end
  end
  return "Uncategorized"
end