From 3195223e8231e5981b3f16e8d77855ec4a961c87 Mon Sep 17 00:00:00 2001
From: aditya-K2 <adityakurdunkar2@gmail.com>
Date: Fri, 26 Nov 2021 21:59:50 +0530
Subject: [PATCH] Added Functionality to Point path to default Img

Sometimes the image is not found and for those artist/albums there is no
way for pointing the image path to default image path so some helper
functions have been added so that we can point them to default Image.
---
 cache/cache.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/cache/cache.go b/cache/cache.go
index dc6b84f..80eba89 100644
--- a/cache/cache.go
+++ b/cache/cache.go
@@ -12,12 +12,17 @@ var (
 	USER_CACHE_DIR, err                      = os.UserCacheDir()
 	CACHE_LIST          map[[2]string]string = make(map[[2]string]string)
 	CACHE_DIR           string               = USER_CACHE_DIR
+	DEFAULT_IMG         string
 )
 
 func SetCacheDir(path string) {
 	CACHE_DIR = path
 }
 
+func SetDefaultPath(path string) {
+	DEFAULT_IMG = path
+}
+
 func LoadCache(path string) error {
 	cacheFileContent, err := ioutil.ReadFile(path)
 	if err != nil {
@@ -43,6 +48,10 @@ func GetFromCache(artist, album string) (string, error) {
 	}
 }
 
+func PointToDefault(artist, album string) {
+	CACHE_LIST[[2]string{artist, album}] = DEFAULT_IMG
+}
+
 func AddToCache(artist, album string) string {
 	fileName := CACHE_DIR + GenerateName(artist, album)
 	CACHE_LIST[[2]string{artist, album}] = fileName