module Riffer::Helpers::Validate

# File lib/riffer/helpers/validate.rb, line 35
def model_id(value, attribute:)
  segments = value.to_s.split("/", 2)
  valid = value.is_a?(String) && segments.length == 2 && segments.none? { |segment| segment.strip.empty? }
  return value if valid

  raise Riffer::ArgumentError, "#{attribute} must be in \"provider/model\" form, got #{value.inspect}"
end

# File lib/riffer/helpers/validate.rb, line 11
def optional_string(value, attribute:)
  return value if value.nil? || value.is_a?(String)

  raise Riffer::ArgumentError, "#{attribute} must be a String or nil, got #{value.class}"
end

# File lib/riffer/helpers/validate.rb, line 19
def positive_integer(value, attribute:)
  return value if value.is_a?(Integer) && value.positive?

  raise Riffer::ArgumentError, "#{attribute} must be a positive integer"
end

# File lib/riffer/helpers/validate.rb, line 27
def runner(value, attribute:)
  return value if value.is_a?(Riffer::Runner)

  raise Riffer::ArgumentError, "#{attribute} must be a Riffer::Runner instance"
end