18 lines
426 B
Ruby
18 lines
426 B
Ruby
# frozen_string_literal: true
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module CsvBuilders
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class Stream < CsvBuilder
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def render(max_rows = 100_000)
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max_rows_including_header = max_rows + 1
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Enumerator.new do |csv|
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csv << CSV.generate_line(headers)
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each do |object|
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csv << CSV.generate_line(row(object))
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end
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end.lazy.take(max_rows_including_header) # rubocop: disable CodeReuse/ActiveRecord
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end
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end
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end
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