Class: BankScrap::Exporter::Csv

Inherits:
Object
  • Object
show all
Defined in:
lib/bankscrap/exporters/csv.rb

Constant Summary collapse

HEADERS = 
%w(Date Description Amount).freeze

Instance Method Summary collapse

Constructor Details

#initialize(output = nil) ⇒ Csv 



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# File 'lib/bankscrap/exporters/csv.rb', line 8

def initialize(output = nil)
  @output = output || 'transactions.csv'
end

Instance Method Details

#write_to_file(data) ⇒ Object 



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# File 'lib/bankscrap/exporters/csv.rb', line 12

def write_to_file(data)
  CSV.open(@output, 'wb') do |csv|
    csv << HEADERS
    data.each { |line| csv << line.to_a }
  end
end