/// <summary>
/// The render async.
/// </summary>
/// <param name="request">
/// The request.
/// </param>
/// <returns>
/// The <see cref="Task" />.
/// </returns>
public async Task <RenderedTemplate> Render(RenderTemplateRequest request)
{
const string path = "/templates/render.json";
RenderedTemplate response = await Post <RenderedTemplate>(path, request);
return(response);
}
public async Task <IActionResult> RenderTemplate(RenderTemplateRequest data)
{
try
{
Subscription subscription = _context.Subscriptions.FirstOrDefault(a => a.ApiKey == data.Key);
byte[] randomKey = new byte[15];
using (RandomNumberGenerator generator = RandomNumberGenerator.Create())
{
generator.GetBytes(randomKey);
}
string randomFileName = Convert.ToBase64String(randomKey);
Regex rgx = new Regex("[^a-zA-Z0-9 -]");
randomFileName = rgx.Replace(randomFileName, "");
string filename = $"{randomFileName}.pdf";
Render render = new Render()
{
CreateDate = DateTime.UtcNow,
Data = JsonConvert.SerializeObject(data.Data),
RenderType = RenderType.Url,
SubscriptionId = subscription.Id,
TemplateId = data.TemplateId,
BlobUrl = $"https://pdfinarystorage.blob.core.windows.net/pdfinary/{filename}"
};
_context.Renders.Add(render);
_context.SaveChanges();
Template template = _context.Templates.FirstOrDefault(a => a.Id == data.TemplateId);
using (WebClient client = new WebClient())
{
string urlOut = $"http://pdfinary.com/Renders/Preview/{render.Id}";
MemoryStream pdfMemoryStream = new MemoryStream(client.DownloadData($"https://pdf-render-pdfinary.herokuapp.com/api/render?url={urlOut}&scrollPage={template.ScrollPage}&emulateScreenMedia={template.EmulateScreenMedia}&pdf.scale={template.Scale}&pdf.format={template.PageFormat}&pdf.landscape={template.IsLandscape}&pdf.margin.top={template.MarginTop}mm&pdf.margin.bottom={template.MarginBottom}mm&pdf.margin.left={template.MarginLeft}mm&pdf.margin.right={template.MarginRight}mm"));
await _blobStorageService.UploadFileAsync(pdfMemoryStream, filename);
pdfMemoryStream.Position = 0;
return(new FileStreamResult(pdfMemoryStream, "application/pdf"));
}
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
