Class: Tran

Inherits:
Object
  • Object
show all
Includes:
RowCalculator
Defined in:
lib/tran.rb,
lib/tran/version.rb

Constant Summary collapse

VERSION = 
"0.0.2"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from RowCalculator

#all_rows, #calculated_rows

Constructor Details

#initialize(xml, options) ⇒ Tran

Returns a new instance of Tran.



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# File 'lib/tran.rb', line 15

def initialize(xml, options)
  @headers = options.fetch(:headers)
  @xml = xml
end

Instance Attribute Details

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/tran.rb', line 9

def headers
  @headers
end

Class Method Details

.transform(xml, options) ⇒ Object 



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# File 'lib/tran.rb', line 11

def self.transform(xml, options)
  new(xml, options).transform
end

Instance Method Details

#document ⇒ Object 



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# File 'lib/tran.rb', line 29

def document
  @document ||= Ox.parse(@xml)
end

#transform ⇒ Object 



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# File 'lib/tran.rb', line 20

def transform
  CSV.generate(headers: true) do |csv|
    csv << headers.values
    calculated_rows.each do |row|
      csv << row
    end
  end
end