public static void Main()
{
var progWatch = Stopwatch.StartNew();
try
{
var appConfig = ConfigurationManager.AppSettings;
XmlConfigurator.Configure();
// Строка соединения с БД.
var сonnectionString = appConfig["connStr"];
// Сущности.
var entities = appConfig["entities"].Split(',');
var webDavProvider = new WebDavProvider(appConfig["serverUrl"], appConfig["nextCloudUserName"],
appConfig["nextCloudPassword"]);
var folderService = new FolderService(webDavProvider);
var dbConnection = new SqlConnection(сonnectionString);
var fileService = new FileService(webDavProvider);
var dbService = new DBService(dbConnection);
Utils.LogInfoAndWriteToConsole("Приложение стартовало.");
var allFolders = new HashSet <string>();
foreach (var entity in entities)
{
var from = int.Parse(appConfig["fromNumber"]);
var totalFiles = dbService.GetFilesCount(entity, from.ToString());
var entityFilesTotalSize = 0;
if (totalFiles < from)
{
totalFiles = from + 1;
}
while (from < totalFiles)
{
Utils.LogInfoAndWriteToConsole($"Получаем файлы {entity}File из БД");
var watch = Stopwatch.StartNew();
var fileList = dbService.GetFilesFromDb(entity, from.ToString()).ToList();
watch.Stop();
if (fileList.Count > 0)
{
Utils.LogInfoAndWriteToConsole($"[ Получено {fileList.Count.ToString()} файлов {entity}File за {watch.Elapsed.Hours.ToString()} ч {watch.Elapsed.Minutes.ToString()} м {watch.Elapsed.Seconds.ToString()} с {watch.Elapsed.Milliseconds.ToString()} мс ]");
fileList.ToList().ForEach(file => entityFilesTotalSize += file.Data.Length);
var folders = FillFolderList(fileList).ToList();
var notCreatedFolders = folders.Where(folder => !allFolders.Contains(folder)).ToList();
CreateFoldersAndUploadFiles(fileService, folderService, notCreatedFolders, fileList).Wait();
folders.ForEach(folder => allFolders.Add(folder));
from = fileList[fileList.Count - 1].Number + 1;
}
else
{
Utils.LogInfoAndWriteToConsole($"[ Получено 0 файлов {entity}File ]");
break;
}
}
Utils.LogInfoAndWriteToConsole($">>> Файлы {entity}File успешно выгружены <<<");
Utils.LogInfoAndWriteToConsole($">>> Объем выгруженных файлов {entity}File: {entityFilesTotalSize / 1024.0:####0.######} КБ ({entityFilesTotalSize / (1024.0 * 1024.0):####0.######} МБ) <<<");
}
progWatch.Stop();
Utils.LogInfoAndWriteToConsole($"Приложение успешно завершило работу за {progWatch.Elapsed.Hours.ToString()} ч {progWatch.Elapsed.Minutes.ToString()} м {progWatch.Elapsed.Seconds.ToString()} с {progWatch.Elapsed.Milliseconds.ToString()} мс");
}
catch (Exception ex)
{
Utils.LogInfoAndWriteToConsole("Приложение завершило работу с ошибкой.");
ExceptionHandler.LogExceptionToConsole(ex);
}
}
public FileService(WebDavProvider webDavProvider)
{
_webDavProvider = webDavProvider;
}
public FolderService(WebDavProvider webDavProvider)
{
_webDavProvider = webDavProvider;
}
