private async Task AllClean(ProbeDbContext dbContext, IStorageProvider storageProvider)
{
var files = await dbContext.Files.ToListAsync();
foreach (var file in files)
{
if (!storageProvider.ExistInHardware(file.HardwareId))
{
_logger.LogWarning($"Cleaner message: File with Id: {file.HardwareId} was found in database but not found on disk! Deleting record in database...");
// delete file in db.
dbContext.Files.Remove(file);
}
}
await dbContext.SaveChangesAsync();
var storageFiles = storageProvider.GetAllFileNamesInHardware();
foreach (var file in storageFiles)
{
if (files.All(t => t.HardwareId != file))
{
_logger.LogWarning($"Cleaner message: File with hardware Id: {file} was found on disk but not found in database! Consider Delete that file on disk!");
// delete file in disk
storageProvider.DeleteToTrash(file);
}
}
}
public async Task DeleteFile(File file)
{
_dbContext.Files.Remove(file);
var haveDaemon = await _dbContext.Files.Where(f => f.Id != file.Id).AnyAsync(f => f.HardwareId == file.HardwareId);
if (!haveDaemon)
{
_storageProvider.DeleteToTrash(file.HardwareId);
}
}
public async Task DeleteOnDisk(File file)
{
try
{
var haveDaemon = await _probeDbContext.Files.Where(f => f.Id != file.Id).AnyAsync(f => f.HardwareId == file.HardwareId);
if (!haveDaemon)
{
await _retryEngine.RunWithTry(taskFactory : _ =>
{
_storageProvider.DeleteToTrash(file.HardwareId);
return(Task.FromResult(0));
}, attempts : 10);
}
}
catch (Exception e)
{
var token = await _appsContainer.AccessToken();
await _eventService.LogExceptionAsync(token, e, "Deleter");
}
}
