Module: Etoji::Jyunishi

Defined in:
lib/etoji/jyunishi.rb

Defined Under Namespace

Classes: Animal, NotFound

Constant Summary collapse

SOURCE_FILE_PATH = 
File.expand_path('../../../db/jyunishi.json', __FILE__)
MEMBERS = 
JSON.parse(File.read(SOURCE_FILE_PATH), symbolize_names: true).map { |attributes|
  Animal.new(
    number: attributes[:number],
    emoji: attributes[:emoji],
    character: attributes[:character],
    character_hiragana_kun: attributes[:character_hiragana_kun],
    character_hiragana_on: attributes[:character_hiragana_on],
    animal_name_ja: attributes.dig(:animal_name, :ja),
    animal_name_ja_hiragana: attributes.dig(:animal_name, :ja_hiragana),
    animal_name_en: attributes.dig(:animal_name, :en)
  )
}.freeze

Class Method Summary collapse

Class Method Details

.all ⇒ Object 



23
24
25
 
# File 'lib/etoji/jyunishi.rb', line 23

def self.all
  MEMBERS
end

.find_by_number(number) ⇒ Object 



27
28
29
30
 
# File 'lib/etoji/jyunishi.rb', line 27

def self.find_by_number(number)
  @animals_by_number ||= MEMBERS.each_with_object({}) { |animal, result| result[animal.number] = animal }
  @animals_by_number[number] or raise NotFound.new("Number: #{number} is not found")
end