예제 #1
0
        /// <summary>
        /// Executes the plug-in.
        /// </summary>
        /// <param name="localContext">The <see cref="LocalPluginContext"/> which contains the
        /// <see cref="IPluginExecutionContext"/>,
        /// <see cref="IOrganizationService"/>
        /// and <see cref="ITracingService"/>
        /// </param>
        /// <remarks>
        /// For improved performance, Microsoft Dynamics CRM caches plug-in instances.
        /// The plug-in's Execute method should be written to be stateless as the constructor
        /// is not called for every invocation of the plug-in. Also, multiple system threads
        /// could execute the plug-in at the same time. All per invocation state information
        /// is stored in the context. This means that you should not use global variables in plug-ins.
        /// </remarks>
        protected void ExecutePostInvoiceUpdate(LocalPluginContext localContext)
        {
            if (localContext == null)
            {
                throw new ArgumentNullException("localContext");
            }

            IPluginExecutionContext context = localContext.PluginExecutionContext;

            Entity preImageEntity  = (context.PreEntityImages != null && context.PreEntityImages.Contains(this.preImageAlias)) ? context.PreEntityImages[this.preImageAlias] : null;
            Entity postImageEntity = (context.PostEntityImages != null && context.PostEntityImages.Contains(this.postImageAlias)) ? context.PostEntityImages[this.postImageAlias] : null;

            IOrganizationService service = localContext.OrganizationService;
            ITracingService      trace   = localContext.TracingService;
            Entity invoice = (Entity)context.InputParameters["Target"];

            if (!(context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity))
            {
                return;
            }

            if (invoice.LogicalName != "invoice")
            {
                return;
            }

            if (context.Mode == 0) //Synchronous Plug-in
            {
                string message = context.MessageName;

                try
                {
                    #region Pre-images

                    var preImageCancelSO = preImageEntity.Contains("gsc_cancelorder")
                        ? preImageEntity.GetAttributeValue <String>("gsc_cancelorder")
                        : String.Empty;

                    var preImageSalesInvoiceStatus = preImageEntity.Contains("gsc_salesinvoicestatus") ?
                                                     preImageEntity.GetAttributeValue <OptionSetValue>("gsc_salesinvoicestatus").Value
                        : 0;

                    var preImageSalesInvoiceCopy = preImageEntity.Contains("gsc_invoicestatuscopy")
                        ? preImageEntity.GetAttributeValue <OptionSetValue>("gsc_invoicestatuscopy").Value
                        : 0;

                    var preImageInvoiceId = preImageEntity.Contains("name")
                        ? preImageEntity.GetAttributeValue <String>("name")
                        : String.Empty;

                    var preImageisDeliveryReceiptandGatePass = preImageEntity.GetAttributeValue <Boolean>("gsc_isdeliveryreceiptandgatepass");

                    #endregion

                    #region Post-images

                    var postImageCancelSO = postImageEntity.Contains("gsc_cancelorder")
                        ? postImageEntity.GetAttributeValue <String>("gsc_cancelorder")
                        : String.Empty;

                    var postImageSalesInvoiceStatus = postImageEntity.Contains("gsc_salesinvoicestatus")
                        ? postImageEntity.GetAttributeValue <OptionSetValue>("gsc_salesinvoicestatus").Value
                        : 0;

                    var postImageSalesInvoiceCopy = postImageEntity.Contains("gsc_invoicestatuscopy")
                        ? postImageEntity.GetAttributeValue <OptionSetValue>("gsc_invoicestatuscopy").Value
                        : 0;

                    var postImageInvoiceId = postImageEntity.Contains("name")
                        ? postImageEntity.GetAttributeValue <String>("name")
                        : String.Empty;

                    var postImageisDeliveryReceiptandGatePass = postImageEntity.GetAttributeValue <Boolean>("gsc_isdeliveryreceiptandgatepass");

                    var postCancelled = postImageEntity.GetAttributeValue <Boolean>("gsc_cancelled");

                    #endregion

                    InvoiceHandler invoiceHandler = new InvoiceHandler(service, trace);

                    if (preImageCancelSO != postImageCancelSO)
                    {
                        invoiceHandler.SetOrderCancelledStatus(postImageEntity);
                    }

                    if (preImageSalesInvoiceCopy != postImageSalesInvoiceCopy)
                    {
                        invoiceHandler.UpdateStatus(postImageEntity);
                    }

                    if (preImageSalesInvoiceStatus != postImageSalesInvoiceStatus)
                    {
                        if (postCancelled != true)
                        {
                            invoiceHandler.SetInvoiceCancelledStatus(postImageEntity);
                        }

                        invoiceHandler.DeleteInvoicedVehicle(postImageEntity);
                        invoiceHandler.CreateVehicleClaimAndDiscounts(postImageEntity);
                        invoiceHandler.UpdateInvoicedStatus(postImageEntity);
                        invoiceHandler.UpdatedPrintedStatus(postImageEntity);
                        invoiceHandler.PostInvoice(postImageEntity);
                        invoiceHandler.AdjustProductQuantity(postImageEntity);

                        if (postImageSalesInvoiceStatus == 100000003) //If from DR and GatePass, status = Printed
                        {
                            //if (!invoiceHandler.ValidateSubmitDRandGatePass(postImageEntity))
                            //{
                            //    throw new InvalidPluginExecutionException("Record cannot be printed because PDI has not yet been completed.");
                            //}
                        }

                        // Create Transacted Vehicle When Invoice Status Is Released
                        if (postImageSalesInvoiceStatus == 100000004)
                        {
                            invoiceHandler.CreateTransactedVehicle(postImageEntity);
                            invoiceHandler.CreateSoldInventoryHistory(postImageEntity);
                        }
                    }

                    if (preImageInvoiceId != postImageInvoiceId)
                    {
                        invoiceHandler.CheckInvoiceIdIfDuplicate(postImageEntity);
                    }

                    if (preImageisDeliveryReceiptandGatePass != postImageisDeliveryReceiptandGatePass)
                    {
                        invoiceHandler.DeliveryReceiptandGatePassIdSequenceGen(postImageEntity);
                        //throw new InvalidPluginExecutionException("TEST");
                    }
                }

                catch (Exception ex)
                {
                    throw new InvalidPluginExecutionException(ex.Message);
                    // throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace));
                }
            }
        }