From 2412b570be0edaff236e18d862ace1b7fa25440d Mon Sep 17 00:00:00 2001
From: AnthonyAxenov <anthonyaxenov@gmail.com>
Date: Sat, 10 May 2025 11:54:55 +0800
Subject: [PATCH] =?UTF-8?q?=D0=98=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?=
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---
 app/checker/checker.go   | 35 +++++++++++++++++++----------------
 app/playlist/playlist.go |  2 ++
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/app/checker/checker.go b/app/checker/checker.go
index c216056..9ef8e42 100644
--- a/app/checker/checker.go
+++ b/app/checker/checker.go
@@ -146,6 +146,7 @@ func CheckPlaylists(lists []playlist.Playlist) (int, int) {
 		if err != nil {
 			log.Printf("Cannot read playlist [%s]: %s\n", pls.Url, err)
 			offlineCount++
+			cachePlaylist(pls)
 			continue
 		}
 
@@ -156,28 +157,30 @@ func CheckPlaylists(lists []playlist.Playlist) (int, int) {
 
 		log.Printf("Parsed, checking channels (%d)...\n", len(pls.Channels))
 		pls = CheckChannels(pls)
-
 		lists[idx] = pls
-
-		if app.Config.Cache.IsActive {
-			jsonBytes, err := json.Marshal(pls)
-			if err != nil {
-				log.Printf("Error while saving playlist to cache: %s", err)
-			}
-
-			ttl := time.Duration(app.Config.Cache.Ttl) * time.Second
-			written := app.Cache.Set(ctx, pls.Code, string(jsonBytes), ttl)
-			if written.Err() != nil {
-				log.Printf("Error while saving playlist to cache: %s", err)
-			}
-
-			log.Println("Cached sucessfully")
-		}
+		cachePlaylist(pls)
 	}
 
 	return onlineCount, offlineCount
 }
 
+func cachePlaylist(pls playlist.Playlist) {
+	if app.Config.Cache.IsActive {
+		jsonBytes, err := json.Marshal(pls)
+		if err != nil {
+			log.Printf("Error while saving playlist to cache: %s", err)
+		}
+
+		ttl := time.Duration(app.Config.Cache.Ttl) * time.Second
+		written := app.Cache.Set(ctx, pls.Code, string(jsonBytes), ttl)
+		if written.Err() != nil {
+			log.Printf("Error while saving playlist to cache: %s", err)
+		}
+
+		log.Println("Cached sucessfully")
+	}
+}
+
 // CheckChannels проверяет каналы и возвращает их же с результатами проверки
 func CheckChannels(pls playlist.Playlist) playlist.Playlist {
 	type errorData struct {
diff --git a/app/playlist/playlist.go b/app/playlist/playlist.go
index d9e3eef..10662c5 100644
--- a/app/playlist/playlist.go
+++ b/app/playlist/playlist.go
@@ -123,6 +123,7 @@ func parseName(line string) string {
 func (pls *Playlist) Download() error {
 	content, err := utils.Fetch(pls.Url)
 	if err != nil {
+		pls.Content = err.Error()
 		return err
 	}
 
@@ -134,6 +135,7 @@ func (pls *Playlist) Download() error {
 func (pls *Playlist) ReadFromFs() error {
 	content, err := os.ReadFile(pls.Url)
 	if err != nil {
+		pls.Content = err.Error()
 		return err
 	}