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();
}
public async Task <IEnumerable <bool> > PullLatest(string KindId, string Kind)
{
await InitializeStore().ConfigureAwait(false);
await PullLatestAsync().ConfigureAwait(false);
var items = await GetItemsByKindAndReferenceIdAsync(KindId, Kind);
List <bool> returnBool = new List <bool>();
if (items != null)
{
foreach (var item in items)
{
var fileName = item.InternalName + "." + item.Extension;
var IsExist = await PclStorage.IsFileExistAsync(fileName, item.ReferenceKind, item.ReferenceId);
if (!IsExist && !string.IsNullOrEmpty(item.Path)) // Only download files who have some value in the path field.
{
var document = await DownLoadDocument(item.Id);
if (document != null)
{
var response = await PclStorage.SaveFileLocal(document, fileName, item.ReferenceKind, item.ReferenceId);
if (response == true)
{
returnBool.Add(true);
}
else
{
returnBool.Add(false);
}
}
else
{
returnBool.Add(false);
}
}
else
{
returnBool.Add(true);
}
}
}
return(returnBool);
}
private async Task PullLatest()
{
await InitializeStore().ConfigureAwait(false);
var items = await GetItemsAsync(true);
foreach (var item in items)
{
var IsExist = await PclStorage.IsFileExistAsync(item.Id);
if (!IsExist)
{
var document = await DownLoadDocument(item.Id);
if (document != null)
{
var response = await PclStorage.SaveFileLocal(document, item.Id);
}
}
}
}
public async Task <bool> InsertImage(byte[] data, Document document)
{
if (data == null)
{
return(false);
}
document.ToUpload = true;
var response = await PclStorage.SaveFileLocal(data, document.Id);
var resp = await InsertAsync(document);
var res = await UploadDocument(data, document);
if (res)
{
document.ToUpload = false;
await UpdateAsync(document);
}
return(res);
}