public async void UploadFile(string path)
{
var fileInfo = new FileInfo(path);
try
{
if (fileInfo.Length <= MAX_FILE_SIZE)
{
if (fileInfo.Length + totalFilesSize <= MAX_TOTAL_FILE_SIZE)
{
if (fileInfo.Extension == ".zip")
{
if (IsCorrectArchive(path))
{
int fileID = await httpService.AddFileAsync(path, userID);
Files.Add(fileID, fileInfo.Name);
totalFilesSize += fileInfo.Length;
UpdateFilesList?.Invoke();
MessageBox.Show("File " + fileInfo.Name + " was uploaded with id = " + fileID.ToString());
}
else
{
MessageBox.Show("Chosen archive has files with unacceptable extensions");
}
}
else if (!UNACCEPTABLE_EXTENSIONS.Contains(fileInfo.Extension))
{
int fileID = await httpService.AddFileAsync(path, userID);
Files.Add(fileID, fileInfo.Name);
totalFilesSize += fileInfo.Length;
UpdateFilesList?.Invoke();
MessageBox.Show("File " + fileInfo.Name + " was uploaded with id = " + fileID.ToString());
}
else
{
MessageBox.Show("Chosen file has unacceptable extension");
}
}
else
{
MessageBox.Show("Total files size is over maximum limit");
}
}
else
{
MessageBox.Show("File's size is over maximum limit");
}
}
catch
{
MessageBox.Show("Something unexpected happened");
}
}
public async void DeleteFile(int fileID)
{
try
{
var fileInfo = await httpService.GetFileAttributesAsync(fileID);
if (await httpService.DeleteFileAsync(fileID))
{
totalFilesSize -= fileInfo.Size;
Files.Remove(fileID);
UpdateFilesList?.Invoke();
MessageBox.Show("File was deleted successfully");
}
else
{
MessageBox.Show("File with such id has been already deleted");
}
}
catch
{
MessageBox.Show("Something unexpected happened");
}
}
