class RailsParamValidation::HashValidator

def initialize(schema, collection)
  super schema, collection
  @value_validator = ValidatorFactory.create schema.inner_type, collection
  @key_validator = ValidatorFactory.create schema.key_type, collection
end

def matches?(path, data)
  # Don't proceed if it is not an array at all
  unless data.is_a? Hash
    return MatchResult.new nil, path, "Expected a hash"
  end
  value = {}
  result = MatchResult.new nil
  # Verify each entry
  data.each do |key, entry|
    match_key = @key_validator.matches?(path + ["#{key}[key]"], key)
    match_value = @value_validator.matches?(path + [key], entry)
    if match_value.matches? && match_key.matches?
      value[match_key.value] = match_value.value
    else
      result.merge! match_key unless match_key.matches?
      result.merge! match_value unless match_value.matches?
    end
  end
  result.matches? ? MatchResult.new(value) : result
end

def to_openapi
  { type: :object, additionalProperties: @value_validator.to_openapi }
end