public HttpResponseMessage DeleteDocument(string envelopeCode, string id) { string documentCode = id; HttpResponseMessage responseToClient = new HttpResponseMessage(); ResponseMessageDocument responseMessage = new ResponseMessageDocument(); string documentName = string.Empty; try { System.Collections.Generic.IEnumerable <string> iHeader; Request.Headers.TryGetValues("AuthToken", out iHeader); string authToken = iHeader.ElementAt(0); string tempDirectory = ConfigurationManager.AppSettings["TempDirectory"].ToString(); string documentUploadPath = Path.Combine(tempDirectory, envelopeCode, ConfigurationManager.AppSettings["UploadedDocuments"].ToString()); using (var dbContext = new eSignEntities()) { EnvelopeHelperMain envelopeHelperMain = new EnvelopeHelperMain(); var envelopeRepository = new EnvelopeRepository(dbContext); if (!Directory.Exists(Path.Combine(tempDirectory, envelopeCode))) { responseMessage.StatusCode = HttpStatusCode.BadRequest; responseMessage.StatusMessage = "BadRequest"; responseMessage.Message = ConfigurationManager.AppSettings["EnvelopeIdMissing"].ToString(); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.BadRequest, responseMessage); return(responseToClient); } bool isEnvelopePrepare = envelopeRepository.IsEnvelopePrepare(new Guid(envelopeCode)); if (isEnvelopePrepare == true) { responseMessage.StatusCode = HttpStatusCode.BadRequest; responseMessage.StatusMessage = "BadRequest"; responseMessage.Message = ConfigurationManager.AppSettings["EnvelopePrepared"].ToString(); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.BadRequest, responseMessage); return(responseToClient); } DocumentRepository documentRepository = new DocumentRepository(dbContext); UnitOfWork unitOfWork = new UnitOfWork(dbContext); DocumentContentsRepository documentContentsRepository = new DocumentContentsRepository(dbContext); Documents doc = documentRepository.GetEntity(new Guid(documentCode)); string documentPath = string.Empty; if (doc != null) { documentName = doc.DocumentName; documentPath = Path.Combine(documentUploadPath, documentName); } if (doc == null) { responseMessage.StatusCode = HttpStatusCode.BadRequest; responseMessage.StatusMessage = "BadRequest"; responseMessage.Message = ConfigurationManager.AppSettings["DocumentIdMissing"].ToString(); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.BadRequest, responseMessage); return(responseToClient); } else { UserTokenRepository userTokenRepository = new UserTokenRepository(dbContext); string userEmail = userTokenRepository.GetUserEmailByToken(authToken); Guid UserId = userTokenRepository.GetUserProfileUserIDByID(userTokenRepository.GetUserProfileIDByEmail(userEmail)); bool isEnvelopeExists = envelopeRepository.IsUserEnvelopeExists(UserId, new Guid(envelopeCode)); if (!isEnvelopeExists) { responseMessage.StatusCode = HttpStatusCode.NoContent; responseMessage.StatusMessage = "NoContent"; responseMessage.Message = Convert.ToString(ConfigurationManager.AppSettings["NoContent"].ToString()); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.NoContent, responseMessage, Configuration.Formatters.XmlFormatter); return(responseToClient); } Envelope envelope = envelopeRepository.GetEntity(new Guid(envelopeCode)); envelopeHelperMain.SetApiCallFlag(); envelopeHelperMain.DeleteFile(envelope.Documents.Where(d => d.ID == new Guid(documentCode)).FirstOrDefault().DocumentName, Convert.ToString(envelope.ID), envelope.Documents.Count, envelope); bool documentContentDelete = documentContentsRepository.Delete(doc); bool documentDelete = documentRepository.Delete(new Guid(documentCode)); unitOfWork.SaveChanges(); if (documentDelete == true) { responseMessage.StatusCode = HttpStatusCode.OK; responseMessage.StatusMessage = "OK"; responseMessage.Message = ConfigurationManager.AppSettings["DocumentDeleted"].ToString(); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.OK, responseMessage); return(responseToClient); } else { responseMessage.StatusCode = HttpStatusCode.OK; responseMessage.StatusMessage = "OK"; responseMessage.Message = ConfigurationManager.AppSettings["DocumentDeleted"].ToString(); responseMessage.EnvelopeId = envelopeCode; responseToClient = Request.CreateResponse(HttpStatusCode.OK, responseMessage); return(responseToClient); } } } } catch (Exception ex) { responseToClient = Request.CreateResponse((HttpStatusCode)422); responseToClient.Content = new StringContent(ex.Message, Encoding.Unicode); throw new HttpResponseException(responseToClient); } }