BillableHoursWebApp.Api.Controllers.ProjectsController.FinalizeProject C# (CSharp) Méthode

        public IHttpActionResult FinalizeProject(int id)
        {
            var result = this.data.Projects
                .Find(x => x.Id == id).FirstOrDefault();

            if (result == null)
            {
                return this.BadRequest("No project with that id is present.");
            }

            result.IsComplete = true;
            result.TimeFinished = DateTime.Now;

            var invoice = new Invoice
            {
                ProjectId = result.Id,
                ProjectTitle = result.Name,
                IssuedOn = DateTime.Now,
                EmployeeEmail = result.Employee.Email,
                EmployeeName = result.Employee.FirstName + " " + result.Employee.LastName,
                ClientEmail = result.Client.Email,
                ClientName = result.Client.FirstName + " " + result.Client.LastName,
                PricePerHour = result.PricePerHour,
                CategoryName = result.Category.Name,
                WorkLogs = result.WorkLogs
            };

            var fileName = invoice.ClientEmail + "__" + invoice.IssuedOn.Ticks;

            var pdf = PdfInvoiceWriter.GeneratePdf(invoice);

            var link = dropbox.UploadFileEntry(pdf, string.Format("/Invoices/{0}{1}", fileName, ".pdf"));

            invoice.Url = link;

            result.Invoice = invoice;
            result.Client.Invoices.Add(invoice);
            data.Projects.Update(result);
            data.SaveChanges();

            var message = string.Format("Project activity: User {0} finalized {1}'s project | {2}", invoice.EmployeeEmail, invoice.ClientEmail, "/projects");

            pubnubClient.Broadcast(Constants.PubnubChannelActivityFeed, message, str => { }, s => { });

            return this.Ok();
        }