/// <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 ExecutePreValidateOrderDiscountDelete(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
var salesOrderDiscountEntity = (EntityReference)context.InputParameters["Target"];
string message = context.MessageName;
string error = "";
if (context.Depth > 1)
{
return;
}
try
{
SalesOrderDiscountHandler salesOrderDiscountHandler = new SalesOrderDiscountHandler(service, trace);
#region Calling SetOrderTotalDiscountAmount method
EntityCollection salesOrderDiscountRecords = CommonHandler.RetrieveRecordsByOneValue("gsc_cmn_salesorderdiscount", "gsc_cmn_salesorderdiscountid", salesOrderDiscountEntity.Id, service, null, OrderType.Ascending,
new[] { "gsc_salesorderid", "gsc_discountamount", "gsc_applyamounttodp", "gsc_applyamounttoaf", "gsc_applyamounttoup" });
if (salesOrderDiscountRecords != null && salesOrderDiscountRecords.Entities.Count > 0)
{
Entity salesOrderDiscount = salesOrderDiscountRecords.Entities[0];
salesOrderDiscountHandler.SetOrderTotalDiscountAmount(salesOrderDiscount, message);
}
#endregion
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace, Environment.NewLine, error));
}
}
/// <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 ExecutePostOrderDiscountCreate(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
Entity salesOrderDiscountEntity = (Entity)context.InputParameters["Target"];
string message = context.MessageName;
string error = "";
try
{
SalesOrderDiscountHandler salesOrderDiscountHandler = new SalesOrderDiscountHandler(service, trace);
salesOrderDiscountHandler.ReplicateDiscountInformation(salesOrderDiscountEntity);
salesOrderDiscountHandler.SetOrderTotalDiscountAmount(salesOrderDiscountEntity, message);
}
catch (Exception ex)
{
if (ex.Message.Contains("The Promo selected is not applicable for the product of this Order."))
{
throw new InvalidPluginExecutionException("The Promo selected is not applicable for the product of this Order.");
}
else if (ex.Message.Contains("Cannot associate discount. Vehicle is missing in Order Record."))
{
throw new InvalidPluginExecutionException("Cannot associate discount. Vehicle is missing in Order Record.");
}
else
{
throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace, Environment.NewLine, error));
}
}
}
public void ComputeDeductedOrderTotalDiscountAmountUnitTest()
{
#region 1. Setup / Arrange
var orgServiceMock = new Mock <IOrganizationService>();
var orgService = orgServiceMock.Object;
var orgTracingMock = new Mock <ITracingService>();
var orgTracing = orgTracingMock.Object;
#region Sales Order EntityCollection
var SalesOrderCollection = new EntityCollection
{
EntityName = "salesorder",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "salesorder",
EntityState = EntityState.Created,
Attributes = new AttributeCollection
{
{ "gsc_totaldiscountamount", "" },
{ "statecode", new OptionSetValue(0) }
}
}
}
};
#endregion
#region Sales Order Discount EntityCollection
var SalesOrderDiscountCollection = new EntityCollection
{
EntityName = "gsc_cmn_salesorderdiscount",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_cmn_salesorderdiscount",
EntityState = EntityState.Changed,
Attributes = new AttributeCollection
{
{ "gsc_salesorderid", new EntityReference("salesorder", SalesOrderCollection.Entities[0].Id)
{
Name = "Sample Quote 1"
} },
{ "gsc_discountamount", new Money((Decimal)100000.00) }
}
},
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_cmn_salesorderdiscount",
EntityState = EntityState.Changed,
Attributes = new AttributeCollection
{
{ "gsc_salesorderid", new EntityReference("salesorder", SalesOrderCollection.Entities[0].Id)
{
Name = "Sample Quote 2"
} },
{ "gsc_discountamount", new Money((Decimal)100000.00) }
}
}
}
};
#endregion
orgServiceMock.Setup((service => service.RetrieveMultiple(
It.Is <QueryExpression>(expression => expression.EntityName == SalesOrderDiscountCollection.EntityName)
))).Returns(SalesOrderDiscountCollection);
orgServiceMock.Setup((service => service.RetrieveMultiple(
It.Is <QueryExpression>(expression => expression.EntityName == SalesOrderCollection.EntityName)
))).Returns(SalesOrderCollection);
#endregion
#region 2. Call/Action
var SalesOrderDiscountHandler = new SalesOrderDiscountHandler(orgService, orgTracing);
Entity quote = SalesOrderDiscountHandler.SetOrderTotalDiscountAmount(SalesOrderDiscountCollection.Entities[1], "Delete");
#endregion
#region 3. Verify
Assert.AreEqual(SalesOrderDiscountCollection.Entities[1].GetAttributeValue <Money>("gsc_discountamount").Value, SalesOrderCollection.Entities[0].GetAttributeValue <Money>("gsc_totaldiscountamount").Value);
#endregion
}
/// <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 ExecutePostOrderDiscountUpdate(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;
if (!(context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity))
{
return;
}
Entity salesOrderDiscountEntity = (Entity)context.InputParameters["Target"];
if (salesOrderDiscountEntity.LogicalName != "gsc_cmn_salesorderdiscount")
{
return;
}
if (context.Mode == 0) //Synchronous Plugin
{
try
{
#region Pre-images
var preImageSalesOrderId = preImageEntity.GetAttributeValue <EntityReference>("gsc_salesorderid") != null
? preImageEntity.GetAttributeValue <EntityReference>("gsc_salesorderid").Id
: Guid.Empty;
var preImageSalesOrderDiscountAmount = preImageEntity.GetAttributeValue <Money>("gsc_discountamount") != null
? preImageEntity.GetAttributeValue <Money>("gsc_discountamount").Value
: Decimal.Zero;
var preImageApplyAmountToDp = preImageEntity.GetAttributeValue <Money>("gsc_applyamounttodp") != null
? preImageEntity.GetAttributeValue <Money>("gsc_applyamounttodp").Value
: Decimal.Zero;
var preImageApplyAmountToAf = preImageEntity.GetAttributeValue <Money>("gsc_applyamounttoaf") != null
? preImageEntity.GetAttributeValue <Money>("gsc_applyamounttoaf").Value
: Decimal.Zero;
var preImageApplyAmountToUp = preImageEntity.GetAttributeValue <Money>("gsc_applyamounttoup") != null
? preImageEntity.GetAttributeValue <Money>("gsc_applyamounttoup").Value
: Decimal.Zero;
#endregion
#region Post-images
var postImageSalesOrderId = postImageEntity.GetAttributeValue <EntityReference>("gsc_salesorderid") != null
? postImageEntity.GetAttributeValue <EntityReference>("gsc_salesorderid").Id
: Guid.Empty;
var postImageSalesOrderDiscountAmount = postImageEntity.GetAttributeValue <Money>("gsc_discountamount") != null
? postImageEntity.GetAttributeValue <Money>("gsc_discountamount").Value
: Decimal.Zero;
var postImageApplyAmountToDp = postImageEntity.GetAttributeValue <Money>("gsc_applyamounttodp") != null
? postImageEntity.GetAttributeValue <Money>("gsc_applyamounttodp").Value
: Decimal.Zero;
var postImageApplyAmountToAf = postImageEntity.GetAttributeValue <Money>("gsc_applyamounttoaf") != null
? postImageEntity.GetAttributeValue <Money>("gsc_applyamounttoaf").Value
: Decimal.Zero;
var postImageApplyAmountToUp = postImageEntity.GetAttributeValue <Money>("gsc_applyamounttoup") != null
? postImageEntity.GetAttributeValue <Money>("gsc_applyamounttoup").Value
: Decimal.Zero;
#endregion
string message = context.MessageName;
SalesOrderDiscountHandler salesOrderDiscountHandler = new SalesOrderDiscountHandler(service, trace);
//Functions triggered on Sales Order, Sales Order Discount Amount, Apply Amount to DP, Apply Amount to AF, Apply Amount to DP change
if (preImageSalesOrderId != postImageSalesOrderId || preImageSalesOrderDiscountAmount != postImageSalesOrderDiscountAmount || preImageApplyAmountToDp != postImageApplyAmountToDp || preImageApplyAmountToAf != postImageApplyAmountToAf || preImageApplyAmountToUp != postImageApplyAmountToUp)
{
salesOrderDiscountHandler.SetOrderTotalDiscountAmount(postImageEntity, message);
}
}
catch (Exception ex)
{
//throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace, Environment.NewLine, error));
throw new InvalidPluginExecutionException(ex.Message);
}
}
}