public IActionResult Update()
        {
            var importer = new PdfContentImporter(_configuration, _context, _environment, true);

            importer.Run();
            return(Json(new { result = importer.Imported }));
        }
        public static void Main(string[] args)
        {
            var host   = CreateWebHostBuilder(args).Build();
            var config = BuildConfiguration(args);

            using (var scope = host.Services.CreateScope())
            {
                var services = scope.ServiceProvider;
                try
                {
                    var context            = services.GetRequiredService <AppDbContext>();
                    var hostingEnvironment = services.GetRequiredService <IHostingEnvironment>();

                    var pdfContentReader = new PdfContentImporter(config, context, hostingEnvironment);
                    pdfContentReader.Run();
                }
                catch (Exception ex)
                {
                    var logger = services.GetRequiredService <ILogger <Program> >();
                    logger.LogError(ex, "An error occurred while seeding the database.");
                }
            }
            host.Run();
        }