Class: Holidays::Definition::Generator::Module

Inherits:
Object
  • Object
show all
Defined in:
lib/holidays/definition/generator/module.rb

Instance Method Summary collapse

Instance Method Details

#call(module_name, files, regions, month_strings, custom_methods = nil) ⇒ Object

NOTE: custom_methods is accepted for backwards-compatible call sites but is no longer baked into the generated module. Per-region custom methods are now hosted natively under lib/holidays/definition/custom_methods/ and seeded into the repository at boot. YAML files that still carry methods:/ruby: blocks are tolerated: their bodies are simply ignored here.

Raises:

  • (ArgumentError) 


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# File 'lib/holidays/definition/generator/module.rb', line 12

def call(module_name, files, regions, month_strings, custom_methods = nil)
  raise ArgumentError.new("module name cannot be nil") if module_name.nil?
  raise ArgumentError.new("module name cannot be blank") if module_name.empty?

  raise ArgumentError.new("files cannot be nil") if files.nil?
  raise ArgumentError.new("files cannot be empty") if files.empty?
  raise ArgumentError.new("files must all be strings") unless files.all? { |f| f.is_a?(String) }

  raise ArgumentError.new("regions cannot be nil") if regions.nil?
  raise ArgumentError.new("regions cannot be empty") if regions.empty?

  raise ArgumentError.new("month strings cannot be nil") if month_strings.nil?
  raise ArgumentError.new("month strings cannot be empty") if month_strings.empty?

  module_src =<<-EOM
# encoding: utf-8
module Holidays
  # This file is generated by the Ruby Holidays gem.
  #
  # Definitions loaded: #{files.join(', ')}
  #
  # All the definitions are available at https://github.com/holidays/holidays
  module #{module_name.to_s.upcase} # :nodoc:
    def self.defined_regions
      [:#{regions.join(', :')}]
    end

    def self.holidays_by_month
      {
  #{month_strings.join(",\n")}
      }
    end

    def self.custom_methods
      {}
    end
  end
end
  EOM

  module_src
end