Add sliceutils.ContainsFunc

Builder offers option to add extra fields to log messages

http/zerolog.go

@@ -9,6 +9,33 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
+func BuildLoggingMiddleware(extras map[string]string) HandlerBuilder {
+	return func(h http.Handler) http.Handler {
+		return ChainMiddlewares(h,
+			hlog.NewHandler(log.Logger),
+			hlog.AccessHandler(func(r *http.Request, status, size int, duration time.Duration) {
+				if strings.HasPrefix(r.URL.Path, "/assets") {
+					return
+				}
+				logger := hlog.FromRequest(r).Info().
+					Str("method", r.Method).
+					Stringer("url", r.URL).
+					Int("status", status).
+					Int("size", size).
+					Dur("duration", duration)
+				for k, v := range extras {
+					logger = logger.Str(k, v)
+				}
+				logger.Send()
+			}),
+			hlog.RemoteAddrHandler("ip"),
+			hlog.UserAgentHandler("user_agent"),
+			hlog.RefererHandler("referer"),
+			hlog.RequestIDHandler("req_id", "Request-Id"),
+		)
+	}
+}
+
 func LoggingMiddleware(handler http.Handler) http.Handler {
 	return ChainMiddlewares(handler,
 		hlog.NewHandler(log.Logger),

sliceutils/sliceUtils.go

@@ -81,6 +81,15 @@ func Contains[T comparable](a []T, b T) bool {
 	return false
 }
 
+func ContainsFunc[T any](a []T, f func(t T) bool) bool {
+	for _, v := range a {
+		if f(v) {
+			return true
+		}
+	}
+	return false
+}
+
 func Compact[T any](a []T, compactor func(acc T, next T) T) T {
 	var acc T
 	for _, v := range a {