Class: Csvtool::Infrastructure::Output::CsvRandomizedRowFileWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/csvtool/infrastructure/output/csv_randomized_row_file_writer.rb

Instance Method Summary collapse

Constructor Details

#initialize(row_randomizer:) ⇒ CsvRandomizedRowFileWriter

Returns a new instance of CsvRandomizedRowFileWriter.



9
10
11
 
# File 'lib/csvtool/infrastructure/output/csv_randomized_row_file_writer.rb', line 9

def initialize(row_randomizer:)
  @row_randomizer = row_randomizer
end

Instance Method Details

#call(path:, headers:, file_path:, col_sep:, headers_present:, seed:) ⇒ Object 



13
14
15
16
17
18
19
 
# File 'lib/csvtool/infrastructure/output/csv_randomized_row_file_writer.rb', line 13

def call(path:, headers:, file_path:, col_sep:, headers_present:, seed:)
  ::CSV.open(path, "w", write_headers: !headers.nil?, headers: headers, col_sep: col_sep) do |csv|
    @row_randomizer.each(file_path: file_path, col_sep: col_sep, headers: headers_present, seed: seed) do |fields|
      csv << fields
    end
  end
end