package tcp

import (
	"encoding/json"
	"net"
)

type Method string

const (
	MethodGET    = "GET"
	MethodPOST   = "POST"
	MethodPUT    = "PUT"
	MethodDELETE = "DELETE"

	MethodSOCKET = "SOCKET"
)

type RequestHeader struct {
	Method Method            `json:"method"`
	Route  string            `json:"route"`
	Params map[string]string `json:"params"`
}

type Request struct {
	Method Method
	Route  string
	Params map[string]string

	RemoteAddr string

	Body []byte
}

func (self *Request) Header() ([]byte, error) {
	b, err := json.Marshal(RequestHeader{
		Method: self.Method,
		Route:  self.Route,
		Params: self.Params,
	})
	if err != nil {
		return []byte{}, err
	}
	return b, nil
}

func NewRequest(conn net.Conn, header RequestHeader, body []byte) *Request {
	return &Request{
		Method: header.Method,
		Route:  header.Route,
		Params: header.Params,

		RemoteAddr: conn.RemoteAddr().String(),

		Body: body,
	}
}