Class: BloodContracts::Core::TupleContractFailure

Inherits:
ContractFailure show all
Defined in:
lib/blood_contracts/core/tuple_contract_failure.rb

Overview

Represents failure in Tuple data matching

Instance Attribute Summary

Attributes inherited from Refined

#context, #errors

Instance Method Summary collapse

Methods inherited from ContractFailure

#errors, #errors_h, #initialize, #match, #merge!, #messages

Methods inherited from Refined

===, and_then, call, inherited, #initialize, #invalid?, match, or_a, #unpack, #valid?

Constructor Details

This class inherits a constructor from BloodContracts::Core::ContractFailure

Instance Method Details

#attribute_contexts ⇒ Hash<String, ContractFailure>

Contexts for subset of attributes which are invalid

Returns:



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# File 'lib/blood_contracts/core/tuple_contract_failure.rb', line 24

def attribute_contexts
  attribute_errors.transform_values!(&:context)
end

#attribute_errors ⇒ Hash<String, ContractFailure>

Subset of attributes which are invalid

Returns:



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# File 'lib/blood_contracts/core/tuple_contract_failure.rb', line 16

def attribute_errors
  attributes.select { |_name, type| type.invalid? }
end

#attributes ⇒ Hash<String, Refined>

Hash of attributes (name & type pairs)

Returns:



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# File 'lib/blood_contracts/core/tuple_contract_failure.rb', line 8

def attributes
  @context[:attributes]
end

#unpack_h ⇒ Hash<String, ContractFailure> Also known as: to_hash, to_h, unpack_attributes

Unpacked matching errors in form of a hash per attribute

Returns:



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# File 'lib/blood_contracts/core/tuple_contract_failure.rb', line 32

def unpack_h
  @unpack_h ||= attribute_errors.transform_values(&:unpack)
end