/// <summary>
/// The generate <c>qr</c> code method renders the <c>qr</c> code to picture box in form.
/// </summary>
private void GenerateQr()
{
if (this.textBox1.Text.Trim().Length == 0)
{
this.pictureBox1.Image.Dispose();
this.pictureBox1.Image = null;
return;
}
try
{
QrCodeCreator code = new QrCodeCreator(this.textBox1.Text.Trim());
if (this.debugToolStripMenuItem.Checked)
{
code.SetDebugMode((QrBreakPoint)this.comboBox6.SelectedIndex);
}
if (this.autoConfigToolStripMenuItem.Checked)
{
code.SetAdvancedMode(
(QrType)this.comboBox1.SelectedIndex,
new QrVersion(this.comboBox2.SelectedIndex, (QrError)this.comboBox3.SelectedIndex),
new QrMask(this.comboBox4.SelectedIndex));
this.pictureBox1.Image = code.Render(this.comboBox5.SelectedIndex);
}
else
{
this.pictureBox1.Image = code.Render(3);
}
if (this.debugToolStripMenuItem.Checked)
{
this.textBox2.Text = code.GetDebugData().Replace("\n", "\r\n");
}
}
catch (Exception ex)
{
if (this.debugToolStripMenuItem.Checked)
{
this.textBox2.Text = "Exception during execution.\r\n" + ex.Message + "\r\n" + ex.StackTrace;
}
MessageBox.Show("Cannot generate QRCode: " + ex.Message, "Error");
}
}
public async Task <ApiGatewayResponse> FunctionHandler(APIGatewayProxyRequest request, ILambdaContext context)
{
List <InMemoryFile> fileList = new List <InMemoryFile>();
var unprintedTags = await _tagService.GetUnprintedTags();
Dictionary <Tags, InMemoryFile> filesDictionary = new Dictionary <Tags, InMemoryFile>();
foreach (var val in unprintedTags)
{
var qrArray = QrCodeCreator.CreateQrArray($"https://petzfinder.net/tag/{val.TagId}");
var file = new InMemoryFile()
{
Content = qrArray,
FileName = $"{val.TagId}.png"
};
filesDictionary.Add(val, file);
}
var timeStamp = DateTime.Now.ToString("yyyy_MM_dd_mm");
_AwsService.UploadZipFileToS3(ZipFile.GetZipArchive(filesDictionary.Values.ToList()), timeStamp);
foreach (var tag in unprintedTags)
{
tag.Printed = "true";
tag.FileDestination = timeStamp.Replace("_mm_ss", "");
await _tagService.UpdateTag(tag);
}
//_AwsService.UploadQRFileListToS3(filesDictionary);
ApiGatewayResponse response = new ApiGatewayResponse()
{
StatusCode = 200
//Body = Base64UrlEncoder.Encode(ZipFile.GetZipArchive(filesDictionary.Values.ToList())),
//IsBase64Encoded = true
};
//var zip = ZipFile.GetZipArchive(filesDictionary.Values.ToList());
return(response);
}
public async Task <IActionResult> Create([FromBody] Voucher voucher)
{
using var stringWriter = new StringWriter();
voucher.Logo = Logo.GetLogo();
voucher.BarCode = "data:image/png;base64," + Convert.ToBase64String(QrCodeCreator.CreateQrCode(voucher.TicketNo));
voucher.ValidPassengerIcon = IconToDisplay(voucher.TotalPersons, voucher.Passengers.Count);
voucher.Facebook = Facebook.GetLogo();
voucher.YouTube = YouTube.GetLogo();
voucher.Instagram = Instagram.GetLogo();
var viewResult = compositeViewEngine.FindView(ControllerContext, "Voucher", false);
var viewDictionary = new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary())
{
Model = voucher
};
var viewContext = new ViewContext(ControllerContext, viewResult.View, viewDictionary, TempData, stringWriter, new HtmlHelperOptions());
var htmlToPdf = new HtmlToPdf(1000, 1414);
await viewResult.View.RenderAsync(viewContext);
var pdf = htmlToPdf.ConvertHtmlString(stringWriter.ToString());
var pdfBytes = pdf.Save();
if (!Directory.Exists("Vouchers"))
{
Directory.CreateDirectory("Vouchers");
}
using (var streamWriter = new StreamWriter("Vouchers\\Voucher" + voucher.TicketNo + ".pdf")) {
await streamWriter.BaseStream.WriteAsync(pdfBytes.AsMemory(0, pdfBytes.Length));
}
return(StatusCode(200, new {
response = ApiMessages.FileCreated()
}));
}