async void ValidateSignatureAndUpload()
{
Dialog.ShowLoading("");
if (Contract.SignImageSource != null)
{
PdfDocument duplicate = (PdfDocument)Contract.Document.Clone();
var addPage = duplicate.Pages.Add();
var width = addPage.GetClientSize().Width;
PdfGraphics graphics = addPage.Graphics;
PdfBitmap image = new PdfBitmap(new MemoryStream(contract.SignImageSource));
graphics.DrawImage(image, new RectangleF(20, 40, width / 2, 60));
MemoryStream m = new MemoryStream();
duplicate.Save(m);
var document = await StoreManager.DocumentStore.GetItemByContractId(Contract.Id, "saleContract");
if (document == null)
{
var documentItem = new Document()
{
Path = Contract.Id + '/' + "saleContract.pdf", Name = contract.Id + ".pdf", InternalName = "saleContract", ReferenceKind = "contract", ReferenceId = contract.Id, MimeType = "application/pdf"
};
var uploaded = await StoreManager.DocumentStore.InsertImage(m.ToArray(), documentItem);
}
else
{
await PclStorage.SaveFileLocal(m.ToArray(), document.Id);
document.ToUpload = true;
await StoreManager.DocumentStore.UpdateAsync(document);
await StoreManager.DocumentStore.OfflineUploadSync();
}
Contract.ToSend = true;
var isSent = await StoreManager.ContractStore.UpdateAsync(Contract);
if (isSent)
{
await CoreMethods.DisplayAlert(AppResources.Alert, AppResources.EmailSent, AppResources.Ok);
BackButton.Execute(null);
}
}
Dialog.HideLoading();
}