/// <summary>
/// Evals the specified value evaluator.
/// </summary>
/// <param name="valueEvaluator">The value evaluator.</param>
/// <param name="thisItem">The this item.</param>
/// <param name="parameters">The parameters.</param>
/// <returns></returns>
public static object Eval(IValueEvaluator valueEvaluator, object thisItem, string parameters)
{
if (valueEvaluator == null)
throw new ArgumentNullException("valueEvaluator");
return valueEvaluator.Eval(thisItem, parameters);
}
/// <summary>
/// Evals the specified value evaluator.
/// </summary>
/// <param name="valueEvaluator">The value evaluator.</param>
/// <param name="thisItem">The this item.</param>
/// <param name="parameters">The parameters.</param>
/// <returns></returns>
public static object Eval(IValueEvaluator valueEvaluator, object thisItem, string parameters)
{
if (valueEvaluator == null)
{
throw new ArgumentNullException("valueEvaluator");
}
return(valueEvaluator.Eval(thisItem, parameters));
}
private async ValueTask <DataModelValue> Evaluate(IValueEvaluator objectEvaluator, IExecutionContext executionContext, CancellationToken token)
{
switch (_expectedValueType)
{
case ExpectedValueType.String when objectEvaluator is IStringEvaluator evaluator:
return(await evaluator.EvaluateString(executionContext, token).ConfigureAwait(false));
case ExpectedValueType.Integer when objectEvaluator is IIntegerEvaluator evaluator:
return(await evaluator.EvaluateInteger(executionContext, token).ConfigureAwait(false));
case ExpectedValueType.Boolean when objectEvaluator is IBooleanEvaluator evaluator:
return(await evaluator.EvaluateBoolean(executionContext, token).ConfigureAwait(false));
}
var obj = await((IObjectEvaluator)objectEvaluator).EvaluateObject(executionContext, token).ConfigureAwait(false);
return(DataModelValue.FromObject(obj));
}
public IFakeUpConfig <TFakeObject> AddEvaluator(IValueEvaluator evaluator)
{
this.ValueEvaluators.Add(evaluator);
return(this);
}
public static string PlaceholderTag(this IValueEvaluator evaluator) => $"${{{evaluator.Info.Name}:";
private static string GetEvaluatorTag(IValueEvaluator evaluator)
{
return(evaluator.Name);
}
