package httpserver

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

func LoggingMiddleware(logger *log.Logger, next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		started := time.Now()
		next.ServeHTTP(w, r)
		logger.Printf("%s %s %s", r.Method, r.URL.Path, time.Since(started))
	})
}

func RecoverMiddleware(logger *log.Logger, next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		defer func() {
			if rec := recover(); rec != nil {
				logger.Printf("panic: %v", rec)
				http.Error(w, "internal server error", http.StatusInternalServerError)
			}
		}()
		next.ServeHTTP(w, r)
	})
}