module FFaker::Time

def between(from, to)
  ::Time.at(from + rand * (to.to_f - from.to_f))
end

def date(params = {})
  years_back = params[:year_range] || 5
  latest_year = params [:year_latest] || 0
  year = (rand * years_back).ceil + (::Time.now.year - latest_year - years_back)
  month = (rand * 12).ceil
  day = (rand * 31).ceil
  hours = params[:hours] || 0
  minutes = params[:minutes] || 0
  series = [date = ::Time.local(year, month, day, hours, minutes)]
  if params[:series]
    params[:series].each do |some_time_after|
      series << series.last + (rand * some_time_after).ceil
    end
    return series
  end
  date.strftime '%Y-%m-%d %T %z'
end

def datetime(params = {})
  hours = params[:hours] || (rand * 12).ceil
  minutes = params[:minutes] || (rand * 59).ceil
  date(params.merge(hours: hours, minutes: minutes))
end

def month
  fetch_sample(MONTHS)
end