Class: Explicit::Type::BigDecimal

Inherits:
Explicit::Type show all
Defined in:
lib/explicit/type/big_decimal.rb

Instance Attribute Summary collapse

Attributes inherited from Explicit::Type

#auth_type, #default, #description, #nilable, #param_location

Instance Method Summary collapse

Methods inherited from Explicit::Type

#auth_basic?, #auth_bearer?, build, #error_i18n, #mcp_schema, #merge_base_json_schema, #param_location_body?, #param_location_path?, #param_location_query?, #required?, #swagger_i18n, #swagger_schema

Constructor Details

#initialize(min: nil, max: nil, negative: nil, positive: nil) ⇒ BigDecimal

Returns a new instance of BigDecimal.



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# File 'lib/explicit/type/big_decimal.rb', line 6

def initialize(min: nil, max: nil, negative: nil, positive: nil)
  @min = min
  @max = max
  @negative = negative
  @positive = positive
end

Instance Attribute Details

#max ⇒ Object (readonly)

Returns the value of attribute max.



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# File 'lib/explicit/type/big_decimal.rb', line 4

def max
  @max
end

#min ⇒ Object (readonly)

Returns the value of attribute min.



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# File 'lib/explicit/type/big_decimal.rb', line 4

def min
  @min
end

#negative ⇒ Object (readonly)

Returns the value of attribute negative.



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# File 'lib/explicit/type/big_decimal.rb', line 4

def negative
  @negative
end

#positive ⇒ Object (readonly)

Returns the value of attribute positive.



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# File 'lib/explicit/type/big_decimal.rb', line 4

def positive
  @positive
end

Instance Method Details

#json_schema(flavour) ⇒ Object 



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# File 'lib/explicit/type/big_decimal.rb', line 63

def json_schema(flavour)
  {
    type: "string",
    pattern: /^\d*\.?\d*$/.inspect[1..-2],
    format: "decimal number",
    description_topics: [
      swagger_i18n("big_decimal_format"),
      min&.then { swagger_i18n("big_decimal_min", min: _1) },
      max&.then { swagger_i18n("big_decimal_max", max: _1) },
      positive == false ? swagger_i18n("number_not_positive") : nil,
      positive == true ? swagger_i18n("number_only_positive") : nil,
      negative == false ? swagger_i18n("number_not_negative") : nil,
      negative == true ? swagger_i18n("number_only_negative") : nil
    ].compact
  }
end

#validate(value) ⇒ Object 



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# File 'lib/explicit/type/big_decimal.rb', line 13

def validate(value)
  if !value.is_a?(::BigDecimal) && !value.is_a?(::String) && !value.is_a?(::Integer)
    return error_i18n("big_decimal")
  end

  decimal_value = BigDecimal(value)

  if min && decimal_value < min
    return error_i18n("min", min:)
  end

  if max && decimal_value > max
    return error_i18n("max", max:)
  end

  if negative == false && decimal_value < 0
    return error_i18n("not_negative")
  end

  if negative == true && decimal_value >= 0
    return error_i18n("only_negative")
  end

  if positive == false && decimal_value > 0
    return error_i18n("not_positive")
  end

  if positive == true && decimal_value <= 0
    return error_i18n("only_positive")
  end

  [:ok, decimal_value]
rescue ArgumentError
  return error_i18n("big_decimal")
end