public async Task DownloadFileAsync(StorageFile storageFile, string fileId)
{
string url = WtFileHelper.GetS3FileUrl(fileId);
var buffer = await WtHttpClient.GetByteBufferAsync(url);
await FileIO.WriteBufferAsync(storageFile, buffer);
}
public static void ForShowEntity(this Entity entity)
{
entity.Avatar = new TethysAvatar
{
DisplayName = entity.CreatedBy.DisplayName,
Background = AvatarHelper.GetColorBrush(entity.CreatedBy.DisplayName),
Source = AvatarHelper.GetAvatarBitmap(entity.CreatedBy.Avatar, AvatarSize.X40, FromType.User)
};
entity.Icon = WtFileHelper.GetFileIcon(entity.Addition.Ext);
entity.IsEnableDelete = entity.CreatedBy.Uid == DataSource.ApiUserMeData.Me.Uid;
entity.IsEnableDownload = entity.Addition.Path != null && !(entity.Addition.Path.StartsWith("http://") || entity.Addition.Path.StartsWith("https://")) && (entity.Type == MessageType.File || entity.Type == MessageType.Image);
}