package main

import (
	"fmt"
	"io"
	"net/http"
)

func StartPay(w http.ResponseWriter, r *http.Request) {
	if r.Method != "POST" {
		fmt.Fprintf(w, "invalid request")
		return
	}
	r.ParseForm()
	db.addRequest(r)
	if !isLeanworkFormValid(r.Form) {
		fmt.Fprintf(w, "invalid request")
		return
	}

	for key, value := range r.Form {
		fmt.Printf("%s= %s\n", key, value)
		//fmt.Fprintf(w, "%s= %s\n", key, value)
	}
	sign := md5LeanworkForm(r.Form)

	m := RpnReq{}
	resp, err := m.SendReq(r.Form)
	if err != nil {
		fmt.Fprintf(w, "invalid response from RPN")
	}

	w.Header().Set("Content-Type", resp.Header.Get("Content-Type"))
	w.Header().Set("Content-Length", resp.Header.Get("Content-Length"))
	io.Copy(w, resp.Body)

	fmt.Printf("my md5=%s, valid = %t", sign, isLeanworkFormValid(r.Form))
	//fmt.Fprintf(w, "my md5=%s", sign)

}