From 4f6f54b63153995ba8b331f25625d84eeefc7e8a Mon Sep 17 00:00:00 2001
From: Anthony Axenov <anthonyaxenov@gmail.com>
Date: Sun, 23 Nov 2025 00:30:10 +0800
Subject: [PATCH] =?UTF-8?q?=D0=98=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?=
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---
 cmd/check.go | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)

diff --git a/cmd/check.go b/cmd/check.go
index be9438a..ffaec3d 100644
--- a/cmd/check.go
+++ b/cmd/check.go
@@ -9,6 +9,7 @@ package cmd
 import (
 	"axenov/iptv-checker/app"
 	"axenov/iptv-checker/app/checker"
+	"axenov/iptv-checker/app/playlist"
 	"encoding/json"
 	"fmt"
 	"log"
@@ -27,7 +28,6 @@ var checkCmd = &cobra.Command{
 		files, _ := cmd.Flags().GetStringSlice("file")
 		urls, _ := cmd.Flags().GetStringSlice("url")
 		codes, _ := cmd.Flags().GetStringSlice("code")
-		lists := checker.PrepareListsToCheck(files, urls, codes)
 
 		waitSeconds := app.Args.RepeatEverySec
 		if waitSeconds <= 0 {
@@ -44,20 +44,33 @@ var checkCmd = &cobra.Command{
 				)
 			}
 
-			startTime := time.Now()
-			onlineCount, offlineCount := checker.CheckPlaylists(lists)
+			var lists []playlist.Playlist
+			if len(files) == 0 && len(urls) == 0 && len(codes) == 0 {
+				lists = checker.PrepareListsToCheck(files, urls, codes)
+			} else {
+				if currentIteration == 1 {
+					lists = checker.PrepareListsToCheck(files, urls, codes)
+				}
+			}
 
-			log.Printf(
-				"Done! count=%d online=%d offline=%d elapsedTime=%.2fs\n",
-				len(lists),
-				onlineCount,
-				offlineCount,
-				time.Since(startTime).Seconds(),
-			)
+			if len(lists) > 0 {
+				startTime := time.Now()
+				onlineCount, offlineCount := checker.CheckPlaylists(lists)
 
-			if app.Args.NeedJson {
-				marshal, _ := json.Marshal(lists)
-				fmt.Println(string(marshal))
+				log.Printf(
+					"Done! count=%d online=%d offline=%d elapsedTime=%.2fs\n",
+					len(lists),
+					onlineCount,
+					offlineCount,
+					time.Since(startTime).Seconds(),
+				)
+
+				if app.Args.NeedJson {
+					marshal, _ := json.Marshal(lists)
+					fmt.Println(string(marshal))
+				}
+			} else {
+				log.Println("There are no playlists to check")
 			}
 
 			if app.Args.RepeatCount != 0 {