feat: refresh data files improvement

Author: mateof

TelegramDownloader/Data/FileService.cs

@@ -1639,7 +1639,7 @@ private string GetMimeType(string fileName)
             return contentType;
         }
 
-        public async Task refreshChannelFIles(string channelId, bool force = false)
+        public async Task refreshChannelFIles(string channelId, bool force = false, RefreshChannelOptions? refreshOptions = null)
         {
             int totalNewMessages = 0;
             refreshMutex.WaitOne();
@@ -1648,7 +1648,11 @@ public async Task refreshChannelFIles(string channelId, bool force = false)
             DateTime init = DateTime.Now;
             List<int> presentIds = await _db.getAllIdsFromChannel(channelId);
             _logger.LogInformation($"Refresh channel with id: {channelId}");
-            List<TelegramChatDocuments> telegramChatDocuments = (await _ts.searchAllChannelFiles(Convert.ToInt64(channelId), (presentIds.Count > 0 && !force) ? presentIds.Max() : 0)).Where(x => x.name != null).ToList();
+
+            // Use default options if none provided
+            refreshOptions ??= new RefreshChannelOptions();
+
+            List<TelegramChatDocuments> telegramChatDocuments = (await _ts.searchAllChannelFiles(Convert.ToInt64(channelId), (presentIds.Count > 0 && !force) ? presentIds.Max() : 0, refreshOptions)).Where(x => x.name != null).ToList();
             _logger.LogInformation($"Get the telegram files in: {(DateTime.Now - init).TotalSeconds} seconds  for channel id:{channelId}");
             List<string> fileNames = await _db.getAllFileNamesFromChannel(channelId);
             var nameCount = new Dictionary<string, int>(StringComparer.OrdinalIgnoreCase);

TelegramDownloader/Data/IFileService.cs

@@ -41,7 +41,7 @@ public interface IFileService
         Task UploadFile(string dbName, string currentPath, UploadFiles file);
         Task UploadFileFromServer(string dbName, string currentPath, List<FileManagerDirectoryContent> files, InfoDownloadTaksModel dm = null);
         Task AddUploadFileFromServer(string dbName, string currentPath, List<FileManagerDirectoryContent> files, InfoDownloadTaksModel idt = null);
-        Task refreshChannelFIles(string channelId, bool force = false);
+        Task refreshChannelFIles(string channelId, bool force = false, RefreshChannelOptions? refreshOptions = null);
         bool isChannelRefreshing(string channelId);
         Task<int> PreloadFilesToTemp(string channelId, List<FileManagerDirectoryContent> items);
         Task DownloadPlaylistToLocal(PlaylistModel playlist, string destinationFolder);

TelegramDownloader/Data/ITelegramService.cs

@@ -41,7 +41,7 @@ public interface ITelegramService
         Task logOff();
         Task sendVerificationCode(string vc);
         Task<Message> uploadFile(string chatId, Stream file, string fileName, string mimeType = null, UploadModel um = null, string caption = null);
-        Task<List<TelegramChatDocuments>> searchAllChannelFiles(long id, int lastId);
+        Task<List<TelegramChatDocuments>> searchAllChannelFiles(long id, int lastId, Models.RefreshChannelOptions? options = null);
         bool isMyChat(long id);
         bool isChannelOwner(long id);
         Task<TL.Channel?> CreateChannel(string title, string about);