From be37f743172d31b6bf307eee9dfa0053650dcb06 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Mon, 7 Feb 2022 22:18:22 +0400
Subject: [PATCH] Storage size computing moved off to utils.DirectorySize().

---
 internal/handlers/handlers.go | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index b0084b4..b873b51 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -11,11 +11,9 @@ import (
 	"fmt"
 	"html/template"
 	"io"
-	"io/fs"
 	"net/http"
 	"os"
 	"path"
-	"path/filepath"
 	"time"
 
 	"github.com/eknkc/amber"
@@ -65,15 +63,10 @@ func (h *UploadHandlers) Index(w http.ResponseWriter, r *http.Request) {
 	var fMaxSize int64 = h.conf.Uploads.Limits.FileSize << 20
 	var storSize int64 = 0
 
-	filepath.Walk(h.conf.Uploads.Directory, func(_ string, info fs.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-
-		storSize += info.Size()
-
-		return nil
-	})
+	storSize, err := utils.DirectorySize(h.conf.Uploads.Directory)
+	if err != nil {
+		h.logErr.Printf("cannot compute storage size: %s", err)
+	}
 
 	_, _, capStr := utils.ConvertFileSize(storCapacity)
 	_, _, usedStr := utils.ConvertFileSize(storSize)