Dynamic Schemas in 1.x

Support dry-validation
1

In 0.x it was possible to make schemas have different form based on a rule or an option

SCHEMA = Dry::Validation.JSON do
  configure do
    option :product
    def use_outcome_hash?
      product.eql?('fizz')
    end
  end
  required(:outcome).filled
  rule(validate_outcome: [:outcome]) do |outcome|
     use_outcome_hash?.then(outcome.schema(OUTCOME))
   end
end

I am looking to migrate to 1.x because 0.x doesn’t seem to play nicely with ruby 2.7.
I haven’t been able to find similar functionality in 1.x is there any way to do it or do I have to create a separate schema for each scenario?

2

Hey sorry for late reply. It’s hard to say because like always, it depends on the use case. You can use custom rules based on additional conditions in dry-validation 1.x. You have access to contract’s methods within rule blocks so you can simply leverage that.