Sha256: b86a56f19c6b0a26b4e400ffbf26af50049089569059dffbceffbf272d7d39f1
Contents?: true
Size: 979 Bytes
Versions: 9
Compression:
Stored size: 979 Bytes
Contents
# encoding: UTF-8
require_relative '../extensions/big_decimal'
require_relative '../rest/object'
module GoodData
class DataResult < Rest::Object
attr_reader :data
def initialize(data)
@data = data
end
def print
puts to_s
end
def to_s(options = {})
with_indices = options[:index]
a = to_table.to_a
data = a.transpose
data.unshift((1..a.length).to_a) if with_indices
processed_data = data.each_with_index.map do |col, i|
col.unshift(i.zero? ? nil : i) if with_indices # inserts row labels #
w = col.map { |cell| cell.to_s.length }.max # w = "column width" #
col.each_with_index.map do |cell, j|
j.zero? ? cell.to_s.center(w) : cell.to_s.ljust(w)
end # alligns the column #
end
processed_data.transpose.map { |row| "[#{row.join(' | ')}]" }.unshift('').join("\n")
end
def to_table
fail 'Should be implemented in subclass'
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems