/// <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 ExecutePreValidateInsuranceCoverageDelete(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
var insuranceCoverageEntity = (EntityReference)context.InputParameters["Target"];
try
{
EntityCollection coverageCollection = CommonHandler.RetrieveRecordsByOneValue("gsc_cmn_insurancecoverage", "gsc_cmn_insurancecoverageid", insuranceCoverageEntity.Id, service, null, OrderType.Ascending,
new[] { "gsc_premium", "gsc_insuranceid" });
InsuranceCoverageHandler coverageHandler = new InsuranceCoverageHandler(service, trace);
coverageHandler.ComputeTotalPremium(coverageCollection.Entities[0], context.MessageName);
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace));
}
}
/// <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 ExecutePostInsuranceCoverageCreate(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
Entity insuranceCoverageEntity = (Entity)context.InputParameters["Target"];
if (insuranceCoverageEntity.LogicalName != "gsc_cmn_insurancecoverage")
{
return;
}
try
{
InsuranceCoverageHandler coverageHandler = new InsuranceCoverageHandler(service, trace);
coverageHandler.ComputeTotalPremium(insuranceCoverageEntity, context.MessageName);
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException(ex.ToString());
}
}
/// <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 ExecutePostInsuranceCoverageUpdate(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 insuranceCoverageEntity = (Entity)context.InputParameters["Target"];
if (insuranceCoverageEntity.LogicalName != "gsc_cmn_insurancecoverage")
{
return;
}
if (context.Mode == 0) //Synchronous Plugin
{
try
{
var preImagePremium = preImageEntity.GetAttributeValue <Money>("gsc_premium") != null
? preImageEntity.GetAttributeValue <Money>("gsc_premium").Value
: Decimal.Zero;
var postImagePremium = postImageEntity.GetAttributeValue <Money>("gsc_premium") != null
? postImageEntity.GetAttributeValue <Money>("gsc_premium").Value
: Decimal.Zero;
if (preImagePremium != postImagePremium)
{
InsuranceCoverageHandler coverageHandler = new InsuranceCoverageHandler(service, trace);
coverageHandler.ComputeTotalPremium(postImageEntity, context.MessageName);
}
}
catch (Exception ex)
{
//throw new InvalidPluginExecutionException(String.Concat("(Exception)\n", ex.Message, Environment.NewLine, ex.StackTrace, Environment.NewLine, error));
throw new InvalidPluginExecutionException(ex.Message);
}
}
}