Module: Kabal

Includes:
Config, Errors, SupportedLanguages
Defined in:
lib/kabal.rb,
lib/kabal/errors.rb,
lib/kabal/version.rb,
lib/kabal/errors/error.rb,
lib/kabal/languages/deutsch.rb,
lib/kabal/languages/english.rb,
lib/kabal/languages/russian.rb,
lib/kabal/config/yaml_loader.rb,
lib/kabal/languages/language.rb,
lib/kabal/supported_languages.rb,
lib/kabal/errors/number_out_range_error.rb,
lib/kabal/languages/deutsch/declinations.rb,
lib/kabal/languages/russian/declinations.rb,
lib/kabal/errors/no_language_support_error.rb,
lib/kabal/languages/global/natural_numbers.rb,
lib/kabal/languages/deutsch/natural_numbers.rb,
lib/kabal/languages/english/natural_numbers.rb,
lib/kabal/languages/russian/natural_numbers.rb,
lib/kabal/languages/global/fractional_numbers.rb,
lib/kabal/languages/global/number_properities.rb,
lib/kabal/languages/deutsch/fractional_numbers.rb,
lib/kabal/languages/english/fractional_numbers.rb,
lib/kabal/languages/russian/fractional_numbers.rb,
lib/kabal/errors/no_support_for_fractional_numbers_on_current_language_error.rb

Defined Under Namespace

Modules: Config, DeutschRules, EnglishRules, Errors, GlobalRules, RussianRules, SupportedLanguages Classes: Deutsch, English, Language, Russian

Constant Summary collapse

VERSION = 
'1.2.0'

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.supported_languages ⇒ Object 



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# File 'lib/kabal.rb', line 56

def self.supported_languages
  languages = Kabal::Config::YamlLoader.yaml_object 'languages'
  languages.keys
end

Instance Method Details

#current_language ⇒ Object 



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# File 'lib/kabal.rb', line 51

def current_language
  @language ||= 'English'
  @language
end

#current_language_supports_fractional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabal.rb', line 66

def current_language_supports_fractional?
  obj = Object.const_get(language_class_name(current_language)).new
  obj.supports_fractional?
end

#current_language_supports_natural? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabal.rb', line 61

def current_language_supports_natural?
  obj = Object.const_get(language_class_name(current_language)).new
  obj.supports_natural?
end

#language=(language_to_set) ⇒ Object 



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

def language=(language_to_set)
  languages = Kabal::Config::YamlLoader.yaml_object 'languages'
  if languages[language_to_set]
    @language = language_to_set
  else
    fail NoLanguageSupportError.message
  end
end

#language_supports_fractional?(language) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabal.rb', line 76

def language_supports_fractional?(language)
  obj = Object.const_get(language_class_name(language)).new
  obj.supports_fractional?
end

#language_supports_negative?(language) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabal.rb', line 71

def language_supports_negative?(language)
  obj = Object.const_get(language_class_name(language)).new
  obj.supports_negative?
end

#maximum_for(language) ⇒ Object 



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# File 'lib/kabal.rb', line 81

def maximum_for(language)
  obj = Object.const_get(language_class_name(language)).new
  obj.max_value
end

#minimum_for(language) ⇒ Object 



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# File 'lib/kabal.rb', line 86

def minimum_for(language)
  obj = Object.const_get(language_class_name(language)).new
  obj.min_value
end

#to_text(number) ⇒ Object 



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# File 'lib/kabal.rb', line 12

def to_text(number)
  to_text_in_language number, current_language
end

#to_text_in_language(number, language_at_once) ⇒ Object 



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# File 'lib/kabal.rb', line 25

def to_text_in_language(number, language_at_once)
  number = string_convert number
  languages = Kabal::Config::YamlLoader.yaml_object 'languages'
  if languages[language_at_once]
    if number > maximum_for(language_at_once) || number < minimum_for(language_at_once)
      NumberOutRangeError.message
    else
      obj = Object.const_get(language_class_name(language_at_once)).new
      obj.convert number
    end
  else
    NoLanguageSupportError.message
  end
end

#to_text_in_language_by_index(number, language_at_once_index) ⇒ Object 



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# File 'lib/kabal.rb', line 40

def to_text_in_language_by_index(number, language_at_once_index)
  number = string_convert number
  languages = Kabal::Config::YamlLoader.yaml_object('languages').to_a
  if languages[language_at_once_index]
    obj = Object.const_get(language_class_name(languages[language_at_once_index].first)).new
    obj.convert number
  else
    NoLanguageSupportError.message
  end
end