package router

import "io"

type RequestBuilder interface {
	Prototype() (req PrototypeRequestBuilder)
	Allowed(method string) (errRes ErrorResponse)
	Header(header Header) (errRes ErrorResponse)
	ReadBody(body io.ReadCloser) (errRes ErrorResponse)
	Values(values Values) (errRes ErrorResponse)
}

type PrototypeRequestBuilder interface {
	RequestBuilder() (req RequestBuilder)
}

type Response interface {
	Prototype() (req PrototypeResponse)
	Header() (header Header)
	BodyBytes() (body []byte)
}

type PrototypeResponse interface {
	Response() (res Response)
}

type ErrorResponse interface {
	Ok() (ok bool)
	HttpStatus() (code int)
	BodyBytes() (body []byte)
	String() (out string)
	Error() (out string)
}

type ErrorHandler interface {
	ErrorResponse
	ErrorResponse(errorResponse ErrorResponse) ErrorResponse
}

type Prototype struct {
	PrototypeRequestBuilder
	PrototypeResponse
}