class IMissValidator::Inspector::LengthInspector

Check columns if defined limit, but no validator.

Public Class Methods

columns(model) click to toggle source
# File lib/i_miss_validator/inspector/length_inspector.rb, line 7
def self.columns(model)
  model.columns.select do |column|
    column.text?
  end
end
inspect(model) click to toggle source
# File lib/i_miss_validator/inspector/length_inspector.rb, line 26
def self.inspect(model)
  missing_columns(model).map do |column|
    {
      column: column.name,
      missing_validator: :length_validator,
      message: "length: { maximum: #{column.limit} }"
    }
  end
end
missing_columns(model) click to toggle source
# File lib/i_miss_validator/inspector/length_inspector.rb, line 19
def self.missing_columns(model)
  validated_columns = validators(model).map(&:attributes).flatten.uniq
  columns(model).select do |column|
    validated_columns.include?(column.name.to_sym) == false
  end
end
validators(model) click to toggle source
# File lib/i_miss_validator/inspector/length_inspector.rb, line 13
def self.validators(model)
  model.validators.select do |validator|
    validator.class == ActiveModel::Validations::LengthValidator
  end
end