Class: ESV::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/esv/generator.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/esv/generator.rb', line 2

def initialize
  @data_rows = []
end

Instance Method Details

#<<(row) ⇒ Object 



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# File 'lib/esv/generator.rb', line 6

def <<(row)
  @data_rows << row
end

#render ⇒ Object 



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# File 'lib/esv/generator.rb', line 10

def render
  book = Spreadsheet::Workbook.new
  sheet = book.create_worksheet

  @data_rows.each_with_index do |data_row, index|
    row = sheet.row(index)
    row.push(*data_row)
  end

  content = ""
  fake_file = StringIO.new(content)
  book.write(fake_file)
  content
end