private static ReportCondition ReportConditionFromRule(ReportConditionalFormatRule rule, ReportColumn column)
{
ReportCondition reportCondition = new ReportCondition();
if (rule.Operator.HasValue && rule.Operator != ConditionType.Unspecified)
{
string alias = "oper" + rule.Operator.ToString();
reportCondition.Operator = Entity.Get <OperatorEnum>(new EntityRef(alias));
}
Parameter parameter = reportCondition.ConditionParameter != null?reportCondition.ConditionParameter.AsWritable <Parameter>() : new Parameter();
// Clear the old parameter
if (parameter.ParamTypeAndDefault != null)
{
parameter.ParamTypeAndDefault.AsWritable().Delete();
}
// Force entity resource list for argument if we have entities
ActivityArgument activityArgument = null;
if (rule.Values != null && rule.Values.Count > 0)
{
ResourceListArgument resourceList = new ResourceListArgument();
foreach (KeyValuePair <long, string> valuePair in rule.Values)
{
Resource resource = Entity.Get <Resource>(valuePair.Key);
if (resource != null)
{
resourceList.ResourceListParameterValues.Add(resource);
}
}
TypedArgument argumentType = column.ColumnExpression.ReportExpressionResultType.As <TypedArgument>();
resourceList.ConformsToType = argumentType.ConformsToType;
activityArgument = resourceList.As <ActivityArgument>();
activityArgument.Save();
}
else if (rule.Operator.HasValue)
{
int operatorCount = ConditionTypeHelper.GetArgumentCount(rule.Operator.Value);
if (operatorCount > 0)
{
activityArgument = ReportConditionHelper.ArgumentForConditionType(column.ColumnExpression.ReportExpressionResultType, rule.Operator.Value, rule.Value);
activityArgument.Save();
}
}
parameter.ParamTypeAndDefault = activityArgument;
parameter.Save();
reportCondition.ConditionParameter = parameter;
return(reportCondition);
}
public void TestLoopOverNoResultsUsingUnsetListVar()
{
using (new WorkflowRunContext {
RunTriggersInCurrentThread = true
})
{
var wf = new Workflow();
wf.AddDefaultExitPoint();
var loopList = new ResourceListArgument()
{
Name = "loopList"
};
ActivityTestHelper.AddVariableToWorkflow(wf, loopList.As <ActivityArgument>());
//ActivityHelper.AddExpressionToWorkflowVariable(wf, "list", "0");
var forEach1 = new ForEachResource
{
Name = "foreach1" + DateTime.Now
};
var forEach1As = forEach1.As <WfActivity>();
ActivityTestHelper.AddExpressionToActivityArgument(wf, forEach1As, "List", "loopList"); // there shouldn't be any
wf.FirstActivity = forEach1As;
wf.ContainedActivities.Add(forEach1As);
var loopExitPoint = Entity.Get <ExitPoint>(ForeachImplementation.LoopExitPointAlias);
ActivityTestHelper.AddTransition(wf, forEach1As, forEach1As, loopExitPoint);
ActivityTestHelper.AddTermination(wf, forEach1As);
wf.Save();
ToDelete.Add(wf.Id);
var run = (RunWorkflow(wf));
IDictionary <string, object> outputs = run.GetOutput();
}
}
public void SimpleCountingLoop( )
{
using (new WorkflowRunContext {
RunTriggersInCurrentThread = true
})
{
var wf = new Workflow()
{
Name = "Simple Counting " + DateTime.Now
};
wf.AddDefaultExitPoint();
var input = new ResourceListArgument
{
Name = "in"
};
wf.InputArguments.Add(input.As <ActivityArgument>());
var output = new IntegerArgument
{
Name = "out"
};
wf.OutputArguments.Add(output.As <ActivityArgument>());
var employeeType = Entity.Get <EntityType>(new EntityRef("test", "employee"));
wf.AddVariable <IntegerArgument>("Count")
.AddAssignToVar("Assign To Count", "0", "Count")
.AddForEach("foreach1", "in", "test:employee")
.AddAssignToVar("Assign To Count 2", "[Count] + 1", "Count", "foreach1", "Loop")
.AddTransition("Assign To Count 2", "foreach1");
ActivityTestHelper.AddAssignToVar(wf, "AssignOutput", "Count", "out");
ActivityTestHelper.AddMissingExpressionParametersToWorkflow(wf);
wf.Save();
var createdCount = 15;
var resources = Enumerable.Range(0, createdCount).Select(v => new Person()
{
Name = v.ToString()
}).ToList();
Entity.Save(resources);
var wfInput = new Dictionary <string, object>
{
{
"in", resources
}
};
var run = (RunWorkflow(wf, wfInput));
IDictionary <string, object> outputs = run.GetOutput();
Assert.AreEqual(1, outputs.Count, "There is one output argument");
var result = (int)outputs["out"];
Assert.AreEqual(createdCount, result, "The loop ran the correct number of times");
}
}
/// <summary>Given an arg inst and a value create and activityArgument ready for storage.</summary>
/// <param name="activity">The <see cref="WfActivity"/> being run. This cannot be null.</param>
/// <param name="arg">The argument for the activity. This cannot be null.</param>
/// <param name="value">The value of the argument. Its type is determined by <paramref name="arg"/>. This may be null for certain argument types.</param>
/// <returns>The converted value.</returns>
/// <exception cref="ArgumentNullException">Neither <paramref name="activity"/> nor <paramref name="arg"/> can be null.</exception>
/// <exception cref="ArgumentException"><paramref name="arg"/> must be of a supported type.</exception>
public static ActivityArgument ConvertArgInstValue(WfActivity activity, ActivityArgument arg, object value)
{
if (activity == null)
{
throw new ArgumentNullException(nameof(activity));
}
if (arg == null)
{
throw new ArgumentNullException(nameof(arg));
}
ActivityArgument result;
string name = $"{activity.Name ?? "[Unnamed]"}.{arg.Name ?? "[Unnamed]"}";
if (arg.Is <ResourceListArgument>())
{
var list = (IEnumerable <IEntity>)value;
var created = new ResourceListArgument {
Name = name
};
if (list != null)
{
var cleanList = list.Where(e => e != null).Select(e => e.As <Resource>());
created.ResourceListParameterValues.AddRange(cleanList);
}
result = created.As <ActivityArgument>();
}
else if (arg.Is <ResourceArgument>())
{
var res = (IEntity)value;
var created = new ResourceArgument {
Name = name, ResourceParameterValue = res?.As <Resource>()
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <StringArgument>())
{
var created = new StringArgument {
Name = name, StringParameterValue = (string)value
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <BoolArgument>())
{
var created = new BoolArgument {
Name = name, BoolParameterValue = (bool?)value ?? false
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <IntegerArgument>())
{
var created = new IntegerArgument {
Name = name, IntParameterValue = (int?)value ?? 0
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <DecimalArgument>())
{
var created = new DecimalArgument {
Name = name, DecimalParameterValue = (decimal?)value ?? 0
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <CurrencyArgument>())
{
var created = new CurrencyArgument {
Name = name, DecimalParameterValue = (decimal?)value ?? 0
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <DateTimeArgument>())
{
var created = new DateTimeArgument {
Name = name, DateTimeParameterValue = (DateTime?)value
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <DateArgument>())
{
var created = new DateArgument {
Name = name, DateParameterValue = (DateTime?)value
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <TimeArgument>())
{
// ensure that timeparametervalue only ever holds a datetime
var dt = value is TimeSpan?TimeType.NewTime((TimeSpan)value) : (DateTime?)value;
var created = new TimeArgument {
Name = name, TimeParameterValue = dt
};
result = created.As <ActivityArgument>();
}
else if (arg.Is <GuidArgument>())
{
var created = new GuidArgument {
Name = name, GuidParameterValue = (Guid?)value ?? Guid.Empty
};
result = created.As <ActivityArgument>();
}
else
{
throw new ArgumentException($"Unsupported ActivityArgument '{arg.IsOfType.First().Name}' in '{name}'", "arg");
}
return(result);
}