class Grape::Validations::ContractScope

def initialize(api, contract = nil, &block)

Other tags:
    Yield: - a block yielding a new schema class. Optional.

Parameters:
  • contract () -- the contract or schema to be used for validation. Optional.
  • api (API) -- the API endpoint to modify. 
def initialize(api, contract = nil, &block)
  # When block is passed, the first arg is either schema or nil.
  contract = Dry::Schema.Params(parent: contract, &block) if block
  if contract.respond_to?(:schema)
    # It's a Dry::Validation::Contract, then.
    contract = contract.new
    key_map = contract.schema.key_map
  else
    # Dry::Schema::Processor, hopefully.
    key_map = contract.key_map
  end
  api.inheritable_setting.namespace_stackable[:contract_key_map] = key_map
  api.inheritable_setting.namespace_stackable[:validations] = Validators::ContractScopeValidator.new(schema: contract)
end