Moving utils.go to utils package

config/config.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"strings"
 
+	"github.com/aditya-K2/goMP/utils"
 	"github.com/spf13/viper"
 )
 
@@ -17,10 +18,10 @@ var (
 		"ADDITIONAL_PADDING_Y": 16,
 		"IMAGE_WIDTH_EXTRA_X":  -1.5,
 		"IMAGE_WIDTH_EXTRA_Y":  -3.75,
-		"MUSIC_DIRECTORY":      CheckDirectoryFmt(getMusicDirectory()),
+		"MUSIC_DIRECTORY":      utils.CheckDirectoryFmt(getMusicDirectory()),
 		"PORT":                 "6600",
 		"DEFAULT_IMAGE_PATH":   "default.jpg",
-		"CACHE_DIR":            CheckDirectoryFmt(USER_CACHE_DIR),
+		"CACHE_DIR":            utils.CheckDirectoryFmt(USER_CACHE_DIR),
 	}
 )
 
@@ -73,11 +74,3 @@ func getMusicDirectory() string {
 	}
 	return ""
 }
-
-func CheckDirectoryFmt(path string) string {
-	if strings.HasSuffix(path, "/") {
-		return path
-	} else {
-		return path + "/"
-	}
-}