Module: ActionParamsContract::DryExtensions::DefaultMacro

Defined in:
lib/action_params_contract/dry_extensions/default_macro.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.apply! ⇒ Object 



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# File 'lib/action_params_contract/dry_extensions/default_macro.rb', line 26

def self.apply! = Dry::Schema::Macros::DSL.prepend(self)

.materialize(value) ⇒ Object 



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# File 'lib/action_params_contract/dry_extensions/default_macro.rb', line 18

def self.materialize(value)
  return value.call if value.is_a?(Proc)

  value.dup
rescue TypeError
  value
end

Instance Method Details

#default(value) ⇒ Object

Raises:



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# File 'lib/action_params_contract/dry_extensions/default_macro.rb', line 6

def default(value)
  return super unless ValidationScope.active?

  raise ActionParamsContract::DefaultOnRequiredError, name if is_a?(Dry::Schema::Macros::Required)

  schema_dsl.before(:rule_applier) do |result|
    next if result.key?(name)

    result.update(name => DefaultMacro.materialize(value))
  end
end