/// <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));
}
}
}