package server

import (
	"log/slog"
	"net/http"
	"time"
)

type statusRecorder struct {
	http.ResponseWriter
	status int
}

func (r *statusRecorder) WriteHeader(code int) {
	r.ResponseWriter.WriteHeader(code)
	r.status = code
}

func logRequests(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		start := time.Now()
		recorder := &statusRecorder{ResponseWriter: w, status: http.StatusOK}
		next.ServeHTTP(recorder, r)
		slog.Info("request",
			"method", r.Method,
			"path", r.URL.Path,
			"status", recorder.status,
			"duration", time.Since(start),
			"remote", r.RemoteAddr,
			"x-forwarded-for", r.Header.Get("x-forwarded-for"),
		)
	})
}