private async Task DownloadImagesTask(ImageContentModel model)
{
try
{
if (!await _permissionsService.CanDownloadImages())
{
return;
}
if (model.LoadingState != LoadingState.New)
{
return;
}
var model1 = model;
_platformCodeService.CheckBeginInvokeOnUi(() =>
{
model1.LoadingState = LoadingState.Loading;
});
var img = await _platformCodeService.DownloadResizeImage(new Uri(model.Url), _maxHeight, _maxWidth).ConfigureAwait(false);
_platformCodeService.CheckBeginInvokeOnUi(() =>
{
model1.Image = img;
model1.LoadingState = LoadingState.Loaded;
}, async() => { await _genericRepository.SaveAsyc(model1); });
}
catch (Exception ex)
{
model.LoadingState = LoadingState.LoadingFailed;
await _genericRepository.SaveAsyc(model);
LogHelper.Instance.LogException(ex);
}
}
