/// <summary>
/// FIELD MUST BE IN PREIMAGE! Returns the effective value of the field in the context record (gets from the target
/// entity or if not in gets from the preimage)
/// </summary>
public object GetField(string fieldName)
{
if (TargetEntity != null && TargetEntity.Contains(fieldName))
{
return(TargetEntity[fieldName]);
}
else if (MessageName == PluginMessage.Create)
{
return(null);
}
else if (MessageName == PluginMessage.Update)
{
return(PreImageEntity.GetField(fieldName));
}
else if (MessageName == PluginMessage.Delete)
{
return(null);
}
else
{
//not sure how to get status if a setstate message
throw new InvalidPluginExecutionException("GetFieldMethod Not Implemented for plugin message " +
MessageName);
}
}
/// <summary>
/// FIELD MUST BE IN PREIMAGE! Returns the effective value of the field in the context record (gets from the target
/// entity or if not in gets from the preimage)
/// </summary>
public IEnumerable <Entity> GetActivityParties(string fieldName)
{
if (TargetEntity.Contains(fieldName))
{
return(TargetEntity.GetActivityParties(fieldName));
}
else if (!IsMessage(PluginMessage.Create))
{
var lookThisUp = XrmService.Retrieve(TargetType, TargetId, new[] { fieldName });
PreImageEntity.SetField(fieldName, lookThisUp.GetField(fieldName));
return(PreImageEntity.GetActivityParties(fieldName));
}
return(new Entity[0]);
}
/// <summary>
/// MAYBE TRUE FOR DELETE! FIELD MUST BE IN PREIMAGE FOR UPDATE STEP! Returns if the fields value is logically changing
/// by inspecting the Target and Preimage
/// </summary>
public bool FieldChanging(string fieldName)
{
if (MessageName == PluginMessage.Create || MessageName == PluginMessage.Update)
{
return(TargetEntity.Contains(fieldName) &&
!XrmEntity.FieldsEqual(PreImageEntity.GetField(fieldName), TargetEntity.GetField(fieldName)));
}
else if (MessageName == PluginMessage.Delete)
{
return(GetFieldFromPreImage(fieldName) != null);
}
else
{
//not sure how to get status if a setstate message
throw new InvalidPluginExecutionException("FieldChanging Not Implemented for plugin message " +
MessageName);
}
}
private void ResetThresholdsWhenMonitorTurnedOn()
{
if (IsMessage(PluginMessage.Create, PluginMessage.Update) && IsStage(PluginStage.PreOperationEvent) &&
IsMode(PluginMode.Synchronous))
{
//set these when turned on so only subsequent failures picked up
if (BooleanChangingToTrue(Fields.jmcg_workflowtask_.jmcg_sendnotificationforschedulefailures) &&
!TargetEntity.Contains(Fields.jmcg_workflowtask_.jmcg_minimumschedulefailuredatetime))
{
SetField(Fields.jmcg_workflowtask_.jmcg_minimumschedulefailuredatetime, DateTime.UtcNow);
}
if (BooleanChangingToTrue(Fields.jmcg_workflowtask_.jmcg_sendnotificationfortargetfailures) &&
!TargetEntity.Contains(Fields.jmcg_workflowtask_.jmcg_minimumtargetfailuredatetime))
{
SetField(Fields.jmcg_workflowtask_.jmcg_minimumtargetfailuredatetime, DateTime.UtcNow);
}
}
}
