package main

import (
	"log"
	"nf"
	"time"
)

func Logger() nf.HandlerFunc {
	return func(c *nf.Ctx) error {
		// Start timer
		t := time.Now()
		// Process request
		err := c.Next()
		// Calculate resolution time
		log.Printf("[%d] %s in %v", c.StatusCode, c.Request.RequestURI, time.Since(t))

		return err
	}
}

func NewRecovery() nf.HandlerFunc {
	return func(c *nf.Ctx) error {
		defer func() {
			if err := recover(); err != nil {
				log.Printf("[recovery] %v", err)
			}
		}()

		return c.Next()
	}
}