package webutility

import (
	"net/http"
	"time"

	"git.to-net.rs/marko.tikvic/gologger"
)

var trafficLogger *gologger.Logger

func EnableLogging(log string) (err error) {
	trafficLogger, err = gologger.New(log, gologger.MaxLogSize5MB)
	return err
}

func Log(h http.HandlerFunc) http.HandlerFunc {
	return func(w http.ResponseWriter, req *http.Request) {
		t1 := time.Now()

		claims, _ := GetTokenClaims(req)

		in := trafficLogger.RequestLog(req, claims.Username)

		wRec := WrapWithStatusRecorder(w)
		h(wRec, req)

		t2 := time.Now()

		out := trafficLogger.ResponseLog(wRec.Status(), t2.Sub(t1), 0)

		trafficLogger.LogHTTPTraffic(in, out)
	}
}