Class: HelperValidation

Inherits:
Object
  • Object
show all
Defined in:
lib/util/validation/helper.rb

Class Method Summary collapse

Class Method Details

.is_future_date(expiration_date) ⇒ Object 



35
36
37
38
 
# File 'lib/util/validation/helper.rb', line 35

def self.is_future_date(expiration_date)
  exp_date = Time.at(expiration_date)
  exp_date > Time.now
end

.is_valid_card_number(number) ⇒ Object 



8
9
10
 
# File 'lib/util/validation/helper.rb', line 8

def self.is_valid_card_number(number)
  !number.match(/^\d{13,19}$/).nil?
end

.is_valid_email(email) ⇒ Object 



12
13
14
 
# File 'lib/util/validation/helper.rb', line 12

def self.is_valid_email(email)
  !email.match(/^\S+@\S+\.\S+$/).nil?
end

.validate_currency_code(currency_code) ⇒ Object

Raises:



16
17
18
19
20
21
22
23
 
# File 'lib/util/validation/helper.rb', line 16

def self.validate_currency_code(currency_code)
  raise CustomException.new('Currency code is empty.') if currency_code.nil? || currency_code.empty?

  raise CustomException.new('Currency code must be a string.') unless currency_code.is_a?(String)

  allowed_values = ['PEN', 'USD']
  raise CustomException.new('Currency code must be either "PEN" or "USD".') unless allowed_values.include?(currency_code)
end

.validate_string_start(string, start) ⇒ Object 



25
26
27
28
29
 
# File 'lib/util/validation/helper.rb', line 25

def self.validate_string_start(string, start)
  unless string.start_with?("#{start}_test_") || string.start_with?("#{start}_live_")
    raise CustomException.new("Incorrect format. The format must start with #{start}_test_ or #{start}_live_")
  end
end

.validate_value(value, allowed_values) ⇒ Object

Raises:



31
32
33
 
# File 'lib/util/validation/helper.rb', line 31

def self.validate_value(value, allowed_values)
  raise CustomException.new("Invalid value. It must be #{JSON.generate(allowed_values)}.") unless allowed_values.include?(value)
end