Module: Timeframeable

Defined in:
lib/timeframeable.rb,
lib/timeframeable/scope.rb,
lib/timeframeable/version.rb,
lib/timeframeable/controller.rb

Defined Under Namespace

Modules: Controller, Scope Classes: Timeframe

Constant Summary collapse

VERSION = 
'0.1.0'

Class Method Summary collapse

Class Method Details

.parse_date(param, extrapolate = nil) ⇒ Object 



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# File 'lib/timeframeable.rb', line 16

def self.parse_date(param, extrapolate=nil)
  return unless param

  if param.kind_of? Hash
    parts = [:year, :month, :day].map do |key|
      value = param[key].to_i
      if value == 0
        value = case key
          when :year
            Date.today.year
          else
            1
        end
      end
      value
    end

    begin
      result = DateTime.new(*parts)
    rescue
      return
    end

    case extrapolate
      when :end
        if param[:day].to_i == 0
          result = result.end_of_month
        end
        result = result.end_of_day
      else
    end

    result.utc
  else
    begin
      DateTime.parse(param.to_s).utc
    rescue
      return
    end
  end
end