private async Task OnSubmit()
{
try
{
IsBusy = true;
var signatureStream = await _signatureView.GetImageStreamAsync(SignatureImageFormat.Jpeg, Color.Black);
var imageData = new byte[signatureStream.Length];
await signatureStream.WriteAsync(imageData, 0, (int)signatureStream.Length);
var signatureData = Convert.ToBase64String(imageData);
foreach (var packingSlip in _packingSlips)
{
var context = new SignatureQueryContext
{
CustomerInfo = Api.GetCustomerContext(),
Branch = packingSlip.Branch.Code,
Email = _email,
PackingSlipId = packingSlip.Key,
PackingSlipDate = packingSlip.PackingSlipDate,
PrintedName = _printedName,
SalesOrderId = packingSlip.CustomerPurchaseOrderNo,
SignatureBase64 = signatureData,
Images = new List <SignatureImage>(_pictureList)
};
var response = await Api.PostSignature(context);
if (!response.Successful.GetValueOrDefault())
{
await Alert.DisplayApiCallError(response.ExceptionMessage, response.ValidationErrors,
Translate.Get(nameof(AppResources.DrvSignPageError1)));
}
}
IsBusy = false;
await ShowToast();
await NavigateTo(new DrvSurveyPage(_packingSlips), true);
}
catch (Exception e)
{
await Alert.DisplayError(e, Translate.Get(nameof(AppResources.ServerError)));
}
finally
{
IsBusy = false;
}
}
public async Task <ApiResponseOfBoolean> PostSignature(SignatureQueryContext context)
{
return(await AXClient.Instance.PostSignatureAsync(context).ConfigureAwait(false));
}
