Class: IntegerSettingValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/validators/integer_setting_validator.rb

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ IntegerSettingValidator

Returns a new instance of IntegerSettingValidator.



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# File 'lib/validators/integer_setting_validator.rb', line 4

def initialize(opts = {})
  @opts = opts
  @opts[:min] = 0 unless @opts[:min].present? || @opts[:hidden]
  # set max closer to a long int
  @opts[:max] = 2_000_000_000 unless @opts[:max].present? || @opts[:hidden]
end

Instance Method Details

#error_message ⇒ Object 



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# File 'lib/validators/integer_setting_validator.rb', line 18

def error_message
  if @opts[:min] && @opts[:max]
    I18n.t("site_settings.errors.invalid_integer_min_max", min: @opts[:min], max: @opts[:max])
  elsif @opts[:min]
    I18n.t("site_settings.errors.invalid_integer_min", min: @opts[:min])
  elsif @opts[:max]
    I18n.t("site_settings.errors.invalid_integer_max", max: @opts[:max])
  else
    I18n.t("site_settings.errors.invalid_integer")
  end
end

#valid_value?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/validators/integer_setting_validator.rb', line 11

def valid_value?(val)
  return false if val.to_i.to_s != val.to_s
  return false if @opts[:min] && @opts[:min].to_i > (val.to_i)
  return false if @opts[:max] && @opts[:max].to_i < (val.to_i)
  true
end