Class: Hanami::Config

Overview

Defined Under Namespace

Classes: NullConfig

Constant Summary collapse

SUPPORTED_MIDDLEWARE_PARSERS =

Since:

• 2.0.0

%i[json].freeze

Instance Method Summary collapse

• #load_dependent_config(gem_name) ⇒ Object private
• #load_from_env ⇒ Object private
• #method_missing(name, *args, &block) ⇒ Object private
• #respond_to_missing?(name, _incude_all = false) ⇒ Boolean private
• #use_body_parser_middleware ⇒ Object private

def method_missing(name, *args, &block)
  if config.respond_to?(name)
    config.public_send(name, *args, &block)
  else
    super
  end
end

def load_dependent_config(gem_name)
  if Hanami.bundled?(gem_name)
    yield
  else
    require_relative "config/null_config"
    NullConfig.new
  end
end

def load_from_env
  self.slices = ENV["HANAMI_SLICES"]&.split(",")&.map(&:strip)
end

def respond_to_missing?(name, _incude_all = false)
  config.respond_to?(name) || super
end

def use_body_parser_middleware
  return unless Hanami.bundled?("hanami-controller")

  return if actions.formats.empty?
  return if middleware.stack["/"].map(&:first).any? { |klass| klass == "Hanami::Middleware::BodyParser" }

  parsers = SUPPORTED_MIDDLEWARE_PARSERS & actions.formats.values
  return if parsers.empty?

  middleware.use(
    :body_parser,
    [parsers.to_h { |parser_format|
      [parser_format, actions.formats.mime_types_for(parser_format)]
    }]
  )
end