// Serve serves the middleware
func (l *LoggerMiddleware) Serve(ctx *iris.Context) {
//all except latency to string
var date, status, ip, method, path string
var latency time.Duration
var startTime, endTime time.Time
status = strconv.Itoa(ctx.Response.StatusCode())
ip = ctx.RemoteAddr()
path = ctx.PathString()
method = ctx.MethodString()
startTime = time.Now()
ctx.Next()
//no time.Since in order to format it well after
endTime = time.Now()
date = endTime.Format("01/02 - 15:04:05")
latency = endTime.Sub(startTime)
//finally print the logs
l.printf("%s %v %4v %s %s %s", date, status, latency, ip, method, path)
}
