Class: CzechBankAccount::Account

Inherits:
Object
  • Object
show all
Defined in:
lib/czech_bank_account/account.rb

Constant Summary collapse

WEIGHTS = 
[6, 3, 7, 9, 10, 5, 8, 4, 2, 1]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(number = nil, bank_code = nil) ⇒ Account

Returns a new instance of Account.



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# File 'lib/czech_bank_account/account.rb', line 23

def initialize(number = nil, bank_code = nil)
  @number, @bank_code = number.to_s, bank_code.to_s
end

Instance Attribute Details

#bank_code ⇒ Object (readonly)

Returns the value of attribute bank_code.



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# File 'lib/czech_bank_account/account.rb', line 5

def bank_code
  @bank_code
end

#number ⇒ Object (readonly)

Returns the value of attribute number.



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# File 'lib/czech_bank_account/account.rb', line 5

def number
  @number
end

#prefix ⇒ Object

Returns the value of attribute prefix.



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# File 'lib/czech_bank_account/account.rb', line 6

def prefix
  @prefix
end

Class Method Details

.parse(account) ⇒ Object 



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# File 'lib/czech_bank_account/account.rb', line 8

def self.parse()
  if .include?('-')
    prefix, base = .split('-')
    number, bank_code = base.split('/')
  else
    prefix = nil
    number, bank_code = .split('/')
  end

  instance = self.new(number, bank_code)
  instance.prefix = prefix if prefix

  instance
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/czech_bank_account/account.rb', line 45

def valid?
  errors = validate
  errors.none?
end

#validate ⇒ Object 



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# File 'lib/czech_bank_account/account.rb', line 27

def validate
  errors = []

  if number.empty?
    errors << :number_is_empty
  end

  if bank_code.empty?
    errors << :bank_code_is_empty
  end

  validate_allowed_chars(errors)
  validate_number(errors)
  validate_bank_code(errors)

  errors
end