Sha256: 8e85a2dd7d8b8cacfa47e152aa4cdb971eb8333c8bbc91264877fcc5ee22ecf4
Contents?: true
Size: 845 Bytes
Versions: 7
Compression:
Stored size: 845 Bytes
Contents
# -*- encoding : utf-8 -*-
class Hash
def to_key_indexed_array(params = {})
raise ArgumentError.new('all the keys must be numbers to convert to key indexed array') unless all? { |k, v| k.is_a? Numeric }
min_size = params[:min_size] || 0
default = params[:default]
inject(Array.new(min_size, default)) { |acc, (k, v)| acc[k] = v; acc }.map { |e| e || default }
end
def fill_empty_days!(params = {:aggregated => true})
return self if self.empty?
self_with_date_keys = Hash[self.map { |k, v| [k.to_date, v] }]
days_with_data = self_with_date_keys.keys.sort.uniq
prev = 0
days_with_data.first.upto(days_with_data.last) do |day|
if days_with_data.include? day
prev = self_with_date_keys[day]
else
self[day] = params[:aggregated] ? prev : 0
end
end
self
end
end
Version data entries
7 entries across 7 versions & 1 rubygems