Class: Langfuse::CLI::Formatters::TableFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/langfuse/cli/formatters/table_formatter.rb

Class Method Summary collapse

Class Method Details

.format(data) ⇒ Object 



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# File 'lib/langfuse/cli/formatters/table_formatter.rb', line 7

def self.format(data)
  return "No data to display" if data.nil? || (data.is_a?(Array) && data.empty?)

  # Convert single hash to array for consistent handling
  data = [data] unless data.is_a?(Array)

  # Get all unique keys from all rows
  headers = data.flat_map(&:keys).uniq

  # Build rows
  rows = data.map do |row|
    headers.map { |header| format_value(row[header]) }
  end

  # Create table
  table = Terminal::Table.new(headings: headers, rows: rows)
  table.to_s
end