class NationalHolidays

# File lib/national_holidays.rb, line 29
def self.config_directory
  File.expand_path('../national-holidays-config/conf', __dir__)
end

# File lib/national_holidays.rb, line 15
def self.countries
  Country.all
end

# File lib/national_holidays.rb, line 10
def self.load!
  Region.all.each(&:name)
  true
end

# File lib/national_holidays.rb, line 19
def self.regions
  Region.all
end

# File lib/national_holidays.rb, line 23
def self.regions_to_public_holiday_count_for_year(year)
  Region.all.sort_by(&:code).map do |region|
    [region.code, region.holidays_between(Date.new(year, 1, 1), Date.new(year, 12, 31)).count]
  end.to_h
end