package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
	"os"
	"time"

	"go.wit.com/log"
)

func dumpClient(accessf, clientf *os.File, r *http.Request) {
	var host, url, proto, addr, agent string

	host = r.Host
	url = r.URL.String()
	proto = r.Proto
	addr = r.RemoteAddr
	agent = r.UserAgent()

	log.Warn(host, proto, addr, url, agent)

	fmt.Fprintln(accessf, time.Now(), host, proto, addr, url, agent)
	// return

	fmt.Fprintln(clientf)
	fmt.Fprintln(clientf, time.Now())
	// Basic request information
	fmt.Fprintln(clientf, "Method:", r.Method)
	fmt.Fprintln(clientf, "URL:", r.URL)
	fmt.Fprintln(clientf, "Protocol:", r.Proto)
	fmt.Fprintln(clientf, "Host:", r.Host)
	fmt.Fprintln(clientf, "Remote Address:", r.RemoteAddr)

	// Headers
	fmt.Fprintln(clientf, "Headers:")
	for name, values := range r.Header {
		for _, value := range values {
			fmt.Fprintln(clientf, "Headers:", name, value)
		}
	}

	// Query parameters
	fmt.Fprintln(clientf, "Query Parameters:")
	for param, values := range r.URL.Query() {
		for _, value := range values {
			fmt.Fprintln(clientf, "Query:", param, value)
		}
	}

	// User-Agent
	fmt.Fprintln(clientf, "User-Agent:", r.UserAgent())

	// Content Length
	fmt.Fprintln(clientf, "Content Length:", r.ContentLength)

	// Cookies
	fmt.Fprintln(clientf, "Cookies:")
	for _, cookie := range r.Cookies() {
		fmt.Fprintln(clientf, cookie.Name, cookie.Value)
	}

	// Request Body (if applicable)
	if r.Body != nil {
		body, err := ioutil.ReadAll(r.Body)
		if err == nil {
			fmt.Fprintln(clientf, "Body:", string(body))
		}
	}
}

func registerClient(f *os.File, r *http.Request) bool {
	var host, url, proto, addr, agent string
	var giturl, gopath string

	host = r.Host
	url = r.URL.String()
	proto = r.Proto
	addr = r.RemoteAddr
	agent = r.UserAgent()

	log.Warn(host, proto, addr, url, agent)

	fmt.Fprintln(f, time.Now(), host, proto, addr, url, agent)
	// return

	fmt.Fprintln(f)
	fmt.Fprintln(f, time.Now())
	// Basic request information
	fmt.Fprintln(f, "Method:", r.Method)
	fmt.Fprintln(f, "URL:", r.URL)
	fmt.Fprintln(f, "Protocol:", r.Proto)
	fmt.Fprintln(f, "Host:", r.Host)
	fmt.Fprintln(f, "Remote Address:", r.RemoteAddr)

	// Headers
	fmt.Fprintln(f, "Headers:")
	for name, values := range r.Header {
		for _, value := range values {
			fmt.Fprintln(f, "Headers:", name, value)
			if name == "Giturl" {
				giturl = value
			}
			if name == "Gopath" {
				gopath = value
			}
			// Giturl https://git.wit.org/gui/go-gui-toolkits.git
			// Headers: Gopath
		}
	}

	// Query parameters
	fmt.Fprintln(f, "Query Parameters:")
	for param, values := range r.URL.Query() {
		for _, value := range values {
			fmt.Fprintln(f, "Query:", param, value)
		}
	}

	// User-Agent
	fmt.Fprintln(f, "User-Agent:", r.UserAgent())

	// Content Length
	fmt.Fprintln(f, "Content Length:", r.ContentLength)

	// Cookies
	fmt.Fprintln(f, "Cookies:")
	for _, cookie := range r.Cookies() {
		fmt.Fprintln(f, cookie.Name, cookie.Value)
	}

	// Request Body (if applicable)
	if r.Body != nil {
		body, err := ioutil.ReadAll(r.Body)
		if err == nil {
			fmt.Fprintln(f, "Body:", string(body))
		}
	}

	fmt.Fprintln(f, "gopath =", gopath, "giturl =", giturl)
	if gopath == "" {
		return false
	}
	if giturl == "" {
		return false
	}
	fmt.Fprintln(f, "Sent back OK")
	return true
}