/// <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 ExecutePreProspectCreate(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
Entity prospectEntity = (Entity)context.InputParameters["Target"];
try
{
ProspectHandler prospect = new ProspectHandler(service, trace);
if (prospect.CheckForExistingRecords(prospectEntity) == true)
{
throw new InvalidPluginExecutionException("This record has been identified as a fraud account. Please ask the customer to provide further information.");
}
}
catch (Exception ex)
{
if (ex.Message.Contains("This record has been identified as a fraud account. Please ask the customer to provide further information."))
{
throw new InvalidPluginExecutionException(ex.Message);
}
else
{
throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace, Environment.NewLine, ex));
}
}
}
public void CheckForExistingRecords()
{
#region 1. Setup / Arrange
var orgServiceMock = new Mock <IOrganizationService>();
var orgService = orgServiceMock.Object;
var orgTracingMock = new Mock <ITracingService>();
var orgTracing = orgTracingMock.Object;
#region Prospect EntityCollection
var prospectCollection = new EntityCollection
{
EntityName = "gsc_sls_prospect",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_sls_prospect",
EntityState = EntityState.Created,
Attributes = new AttributeCollection
{
{ "gsc_firstname", "testfirst" },
{ "gsc_lastname", "testlast" },
{ "gsc_mobileno", "09999999999" },
{ "gsc_birthday", new DateTime(1990, 1, 1)}
}
}
}
};
#endregion
#region Contact EntityCollection
var ContactCollection = new EntityCollection
{
EntityName = "contact",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "contact",
Attributes = new AttributeCollection
{
{ "contactid", "2" },
{ "firstname", "testfirst" },
{ "lastname", "testlast" },
{ "mobileno", "09999999999" },
{ "birthday", new DateTime(1990, 1, 1)},
{ "gsc_fraud", true }
}
},
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "contact",
Attributes = new AttributeCollection
{
{ "contactid", "3" },
{ "firstname", "" },
{ "lastname", "" },
{ "mobileno", "" },
{ "birthday", "" },
{ "gsc_fraud", false }
}
}
}
};
#endregion
orgServiceMock.Setup((service => service.RetrieveMultiple(
It.Is <QueryExpression>(expression => expression.EntityName == ContactCollection.EntityName)
))).Returns(ContactCollection);
#endregion
#region 2. Call/Action
var prospectHandler = new ProspectHandler(orgService, orgTracing);
bool res = prospectHandler.CheckForExistingRecords(prospectCollection[0]);
#endregion
#region 3. Verify
Assert.AreEqual(true, res);
#endregion
}
