code and layout refactoring

server/server.go

@@ -105,8 +105,10 @@ func RunBlocking(cfg *RunConfig) {
 	go gracefulShutdown(srv, &mdb)
 	go autoPersist(time.Minute*5, &mdb, logger)
 
-	network := "tcp"
-	address := fmt.Sprintf("%s:%d", cfg.Host, cfg.Port)
+	var (
+		network = "tcp"
+		address = fmt.Sprintf("%s:%d", cfg.Host, cfg.Port)
+	)
 
 	if strings.HasPrefix(cfg.Host, "/") {
 		network = "unix"
@@ -120,6 +122,7 @@ func RunBlocking(cfg *RunConfig) {
 	}
 
 	logger.Info("yt-dlp-webui started", slog.String("address", address))
+
 	if err := srv.Serve(listener); err != nil {
 		logger.Warn("http server stopped", slog.String("err", err.Error()))
 	}

server/utils/file.go

@@ -1,8 +1,6 @@
 package utils
 
 import (
-	"crypto/sha256"
-	"encoding/hex"
 	"io/fs"
 	"regexp"
 	"strings"
@@ -21,9 +19,3 @@ func IsValidEntry(d fs.DirEntry) bool {
 		!strings.HasSuffix(d.Name(), ".part") &&
 		!strings.HasSuffix(d.Name(), ".ytdl")
 }
-
-func ShaSumString(path string) string {
-	h := sha256.New()
-	h.Write([]byte(path))
-	return hex.EncodeToString(h.Sum(nil))
-}