Class: ValidateParams::Validatable::ParamValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/validate_params/param_validator.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(validation:, value:, errors:) ⇒ ParamValidator

Returns a new instance of ParamValidator.



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# File 'lib/validate_params/param_validator.rb', line 14

def initialize(validation:, value:, errors:)
  @validation = validation
  @value = value
  @errors = errors
  @options = validation.options.presence || {}
end

Instance Attribute Details

#validation ⇒ Object (readonly)

Returns the value of attribute validation.



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# File 'lib/validate_params/param_validator.rb', line 12

def validation
  @validation
end

Class Method Details

.call(**args) ⇒ Object 



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# File 'lib/validate_params/param_validator.rb', line 8

def self.call(**args)
  new(**args).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/validate_params/param_validator.rb', line 21

def call
  return if @value.blank? && !@options[:required]

  if @value.blank? && @options[:required]
    @errors << { message: required_error_message }
    return
  end

  send(validation.type.to_s.underscore)
end