Class: CountriesData::PhoneValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/countries_data/phone_validator.rb

Constant Summary collapse

PHONE_REGEXP = 
Regexp.new('^\\d+$')

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code: nil, number: nil) ⇒ PhoneValidator

Returns a new instance of PhoneValidator.



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# File 'lib/countries_data/phone_validator.rb', line 8

def initialize(code: nil, number: nil)
  @code = code
  @number = number
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/countries_data/phone_validator.rb', line 5

def code
  @code
end

#number ⇒ Object (readonly)

Returns the value of attribute number.



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# File 'lib/countries_data/phone_validator.rb', line 6

def number
  @number
end

Instance Method Details

#max_length ⇒ Object 



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# File 'lib/countries_data/phone_validator.rb', line 40

def max_length
  countries
    .filter_map(&:phone_max_length)
    .max || Float::INFINITY
end

#min_length ⇒ Object 



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# File 'lib/countries_data/phone_validator.rb', line 34

def min_length
  countries
    .filter_map(&:phone_min_length)
    .min || 0
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/countries_data/phone_validator.rb', line 15

def valid?
  valid_format? && valid_code? && valid_length?
end

#valid_code? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/countries_data/phone_validator.rb', line 23

def valid_code?
  !countries.empty?
end

#valid_format? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/countries_data/phone_validator.rb', line 19

def valid_format?
  PHONE_REGEXP.match?(code) && PHONE_REGEXP.match?(number)
end

#valid_length? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/countries_data/phone_validator.rb', line 27

def valid_length?
  return false unless number&.length

  length = number.length
  length >= min_length && length <= max_length
end