Class: SimpleFormsApiSubmission::MetadataValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_forms_api_submission/metadata_validator.rb

Class Method Summary collapse

Class Method Details

.validate(metadata, zip_code_is_us_based: true) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 5

def self.validate(metadata, zip_code_is_us_based: true)
  validate_first_name(metadata)
    .then { |m| validate_last_name(m) }
    .then { |m| validate_file_number(m) }
    .then { |m| validate_zip_code(m, zip_code_is_us_based) }
    .then { |m| validate_source(m) }
    .then { |m| validate_doc_type(m) }
end

.validate_doc_type(metadata) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 61

def self.validate_doc_type(metadata)
  validate_presence_and_stringiness(metadata['docType'], 'doc type')

  metadata
end

.validate_file_number(metadata) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 30

def self.validate_file_number(metadata)
  validate_presence_and_stringiness(metadata['fileNumber'], 'file number')
  unless metadata['fileNumber'].match?(/^\d{8,9}$/)
    raise ArgumentError, 'file number is invalid. It must be 8 or 9 digits'
  end

  metadata
end

.validate_first_name(metadata) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 14

def self.validate_first_name(metadata)
  validate_presence_and_stringiness(metadata['veteranFirstName'], 'veteran first name')
  metadata['veteranFirstName'] =
    I18n.transliterate(metadata['veteranFirstName']).gsub(%r{[^a-zA-Z\-\/\s]}, '').strip.first(50)

  metadata
end

.validate_last_name(metadata) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 22

def self.validate_last_name(metadata)
  validate_presence_and_stringiness(metadata['veteranLastName'], 'veteran last name')
  metadata['veteranLastName'] =
    I18n.transliterate(metadata['veteranLastName']).gsub(%r{[^a-zA-Z\-\/\s]}, '').strip.first(50)

  metadata
end

.validate_presence_and_stringiness(value, error_label) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 67

def self.validate_presence_and_stringiness(value, error_label)
  raise ArgumentError, "#{error_label} is missing" unless value
  raise ArgumentError, "#{error_label} is not a string" if value.class != String
end

.validate_source(metadata) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 55

def self.validate_source(metadata)
  validate_presence_and_stringiness(metadata['source'], 'source')

  metadata
end

.validate_zip_code(metadata, zip_code_is_us_based) ⇒ Object 



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# File 'lib/simple_forms_api_submission/metadata_validator.rb', line 39

def self.validate_zip_code(metadata, zip_code_is_us_based)
  zip_code = metadata['zipCode']
  if zip_code_is_us_based
    validate_presence_and_stringiness(zip_code, 'zip code')
    zip_code = zip_code.dup.gsub(/[^0-9]/, '')
    zip_code.insert(5, '-') if zip_code.match?(/\A[0-9]{9}\z/)
    zip_code = '00000' unless zip_code.match?(/\A[0-9]{5}(-[0-9]{4})?\z/)
  else
    zip_code = '00000'
  end

  metadata['zipCode'] = zip_code

  metadata
end