private bool DoRefresh()
{
var target = XrmService.Retrieve(TargetType, TargetId);
var fieldsToSet = new List <string>();
if (!target.GetBoolean(Fields.jmcg_calculatedfield_.jmcg_isrecalculating))
{
target.SetField(Fields.jmcg_calculatedfield_.jmcg_isrecalculating, true);
fieldsToSet.Add(Fields.jmcg_calculatedfield_.jmcg_isrecalculating);
}
if (!string.IsNullOrWhiteSpace(target.GetStringField(Fields.jmcg_calculatedfield_.jmcg_errorrecalculating)))
{
target.SetField(Fields.jmcg_calculatedfield_.jmcg_errorrecalculating, null);
fieldsToSet.Add(Fields.jmcg_calculatedfield_.jmcg_errorrecalculating);
}
if (fieldsToSet.Any())
{
XrmService.Update(target, fieldsToSet.ToArray());
}
var isFinished = false;
var createDateThreshold = target.GetDateTimeField(Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate) ?? new DateTime(1910, 1, 1);
try
{
var config = CalculatedService.LoadCalculatedFieldConfig(target);
var startedAt = DateTime.UtcNow;
var fieldsToLoad = new List <string>();
var calculatedFieldFieldName = target.GetStringField(Fields.jmcg_calculatedfield_.jmcg_field);
var calciulatedFieldEntityName = target.GetStringField(Fields.jmcg_calculatedfield_.jmcg_entitytype);
fieldsToLoad.Add(calculatedFieldFieldName);
fieldsToLoad.Add("createdon");
fieldsToLoad.AddRange(CalculatedService.GetDependencyFields(config, config.CalculatedFieldEntity.GetStringField(Fields.jmcg_calculatedfield_.jmcg_entitytype)));
fieldsToLoad.AddRange(XrmEntity.GetFieldsInFilter(config.ApplyFilterExpression));
while (true)
{
if (IsSandboxIsolated && DateTime.UtcNow - startedAt > new TimeSpan(0, 0, MaxSandboxIsolationExecutionSeconds - 10))
{
break;
}
else
{
var processSetQuery = new QueryExpression(calciulatedFieldEntityName);
processSetQuery.ColumnSet = new ColumnSet(fieldsToLoad.Distinct().ToArray());
processSetQuery.AddOrder("createdon", OrderType.Ascending);
processSetQuery.Criteria.AddCondition(new ConditionExpression("createdon", ConditionOperator.GreaterEqual, createDateThreshold));
var processSet = XrmService.RetrieveMultiple(processSetQuery).Entities.ToList();
var countThisSet = processSet.Count;
if (countThisSet == 0)
{
isFinished = true;
}
else
{
var countProcessed = 0;
ProcessWhileInSandboxLimit(startedAt, processSet.ToArray(), (entity) =>
{
try
{
if (target.GetOptionSetValue(Fields.jmcg_calculatedfield_.jmcg_type) == OptionSets.CalculatedField.Type.Rollup)
{
var rollup = CalculatedService.CreateRollup(config);
var rollupService = new CalculatedRollupService(XrmService, new []
{
rollup
});
rollupService.RefreshRollup(entity.Id, rollup);
}
else
{
if (XrmEntity.MeetsFilter(entity.GetField, config.ApplyFilterExpression))
{
var oldValue = entity.GetField(calculatedFieldFieldName);
var newValue = CalculatedService.GetNewValue(config, entity.GetField);
if (!XrmEntity.FieldsEqual(oldValue, newValue))
{
entity.SetField(calculatedFieldFieldName, newValue);
XrmService.Update(entity, calculatedFieldFieldName);
}
}
}
createDateThreshold = entity.GetDateTimeField("createdon") ?? throw new InvalidPluginExecutionException("Error empty createdon " + entity.Id);
processSet.Remove(entity);
countProcessed++;
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException($"Error refreshing ecountered for ID {entity.Id}. Refresh will be discontinued", ex);
}
});
if (countThisSet < 5000 &&
countProcessed == countThisSet)
{
isFinished = true;
}
}
}
if (isFinished)
{
break;
}
}
}
catch (Exception ex)
{
target.SetField(Fields.jmcg_calculatedfield_.jmcg_errorrecalculating, ex.XrmDisplayString().Left(10000));
target.SetField(Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate, null);
target.SetField(Fields.jmcg_calculatedfield_.jmcg_isrecalculating, false);
XrmService.Update(target, Fields.jmcg_calculatedfield_.jmcg_errorrecalculating, Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate, Fields.jmcg_calculatedfield_.jmcg_isrecalculating);
throw ex;
}
if (isFinished)
{
target.SetField(Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate, null);
target.SetField(Fields.jmcg_calculatedfield_.jmcg_isrecalculating, false);
XrmService.Update(target, Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate, Fields.jmcg_calculatedfield_.jmcg_isrecalculating);
}
else
{
target.SetField(Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate, createDateThreshold);
XrmService.Update(target, Fields.jmcg_calculatedfield_.jmcg_lastrecalculationcreatedate);
}
return(isFinished);
}
