Remove get torrents count config and use worker pool on all places

internal/app.go

@@ -54,7 +54,7 @@ func MainApp(configPath string) {
 
 	apiClient := http.NewHTTPClient(
 		config.GetToken(),
-		config.GetRetriesUntilFailed(), // default retries = 2, so this is 4
+		config.GetRetriesUntilFailed(), // default retries = 2
 		config.GetApiTimeoutSecs(),     // default api timeout = 60
 		false,                          // ipv6 support is not needed for api client
 		config,
@@ -79,19 +79,6 @@ func MainApp(configPath string) {
 		log.Named("download_client"),
 	)
 
-	api := realdebrid.NewRealDebrid(
-		apiClient,
-		unrestrictClient,
-		downloadClient,
-		config,
-		log.Named("realdebrid"),
-	)
-
-	premium.MonitorPremiumStatus(
-		api,
-		zurglog,
-	)
-
 	workerPool, err := ants.NewPool(config.GetNumOfWorkers())
 	if err != nil {
 		zurglog.Errorf("Failed to create worker pool: %v", err)
@@ -99,6 +86,21 @@ func MainApp(configPath string) {
 	}
 	defer workerPool.Release()
 
+	api := realdebrid.NewRealDebrid(
+		apiClient,
+		unrestrictClient,
+		downloadClient,
+		workerPool,
+		config,
+		log.Named("realdebrid"),
+	)
+
+	premium.MonitorPremiumStatus(
+		workerPool,
+		api,
+		zurglog,
+	)
+
 	torrentMgr := torrent.NewTorrentManager(
 		config,
 		api,
@@ -121,12 +123,12 @@ func MainApp(configPath string) {
 	)
 
 	//// pprof
-	// go func() {
-	// 	if err := netHttp.ListenAndServe(":6060", nil); err != nil && err != netHttp.ErrServerClosed {
-	// 		zurglog.Errorf("Failed to start pprof: %v", err)
-	// 		os.Exit(1)
-	// 	}
-	// }()
+	workerPool.Submit(func() {
+		if err := netHttp.ListenAndServe(":6060", nil); err != nil && err != netHttp.ErrServerClosed {
+			zurglog.Errorf("Failed to start pprof: %v", err)
+			os.Exit(1)
+		}
+	})
 
 	addr := fmt.Sprintf("%s:%s", config.GetHost(), config.GetPort())
 	zurglog.Infof("Starting server on %s", addr)