class AmazingPrint::Formatter

def awesome_array(a)
  Formatters::ArrayFormatter.new(a, @inspector).format
end

def awesome_bigdecimal(n)
  o = n.to_s('F')
  type = :bigdecimal
  awesome_simple(o, type, @inspector)
end

def awesome_class(c)
  Formatters::ClassFormatter.new(c, @inspector).format
end

def awesome_dir(d)
  Formatters::DirFormatter.new(d, @inspector).format
end

def awesome_file(f)
  Formatters::FileFormatter.new(f, @inspector).format
end

def awesome_hash(h)
  Formatters::HashFormatter.new(h, @inspector).format
end

def awesome_method(m)
  Formatters::MethodFormatter.new(m, @inspector).format
end

def awesome_object(o)
  Formatters::ObjectFormatter.new(o, @inspector).format
end

def awesome_rational(n)
  o = n.to_s
  type = :rational
  awesome_simple(o, type, @inspector)
end

def awesome_self(object, type)
  if @options[:raw] && object.instance_variables.any?
    awesome_object(object)
  elsif (hash = convert_to_hash(object))
    awesome_hash(hash)
  else
    awesome_simple(object.inspect.to_s, type, @inspector)
  end
end

def awesome_set(s)
  Formatters::ArrayFormatter.new(s.to_a, @inspector).format
end

def awesome_simple(o, type, inspector = @inspector)
  AmazingPrint::Formatters::SimpleFormatter.new(o, type, inspector).format
end

def awesome_struct(s)
  Formatters::StructFormatter.new(s, @inspector).format
end

def cast(_object, type)
  CORE_FORMATTERS.include?(type) ? type : :self
end

def convert_to_hash(object)
  return nil unless object.respond_to?(:to_hash)
  return nil if object.method(:to_hash).arity != 0
  # ActionController::Parameters will raise if they are not yet permitted and
  # we try to convert to hash.
  # https://api.rubyonrails.org/classes/ActionController/Parameters.html
  return nil if object.respond_to?(:permitted?) && !object.permitted?
  hash = object.to_hash
  return nil if !hash.respond_to?(:keys) || !hash.respond_to?(:[])
  hash
end

def format(object, type = nil)
  core_class = cast(object, type)
  awesome = if core_class != :self
              send(:"awesome_#{core_class}", object) # Core formatters.
            else
              awesome_self(object, type) # Catch all that falls back to object.inspect.
            end
  awesome
end

def initialize(inspector)
  @inspector   = inspector
  @options     = inspector.options
end