Pull request 1870: nextapi-frontend-fs

Merge in DNS/adguard-home from nextapi-frontend-fs to master

Squashed commit of the following:

commit 3ed959f21939cf5590c27426af46906cbffed502
Merge: e60bbdd04 9fda7bfd3
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue Jun 13 13:37:00 2023 +0300

    Merge branch 'master' into nextapi-frontend-fs

commit e60bbdd04ce841c1aaaa198cc9dc85ae14799ffa
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Jun 9 14:53:09 2023 +0300

    next: support frontend fs

internal/next/websvc/middleware.go

@@ -2,9 +2,11 @@ package websvc
 
 import (
 	"net/http"
+	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
 	"github.com/AdguardTeam/golibs/httphdr"
+	"github.com/AdguardTeam/golibs/log"
 )
 
 // Middlewares
@@ -19,3 +21,18 @@ func jsonMw(h http.Handler) (wrapped http.HandlerFunc) {
 
 	return http.HandlerFunc(f)
 }
+
+// logMw logs the queries with level debug.
+func logMw(h http.Handler) (wrapped http.HandlerFunc) {
+	f := func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+		m, u := r.Method, r.RequestURI
+
+		log.Debug("websvc: %s %s started", m, u)
+		defer func() { log.Debug("websvc: %s %s finished in %s", m, u, time.Since(start)) }()
+
+		h.ServeHTTP(w, r)
+	}
+
+	return http.HandlerFunc(f)
+}