public async Task <bool> EvaluateAsync(IEngineScope <TModel> scope, IEngineTrace trace, CancellationToken token)
{
//thinking out-loud
//if single rule where truecondition == false, then isTrue = false, set result to false. good that.
//if multi-rules mixed... then or is inferred, so if any where truecondition == true, then result = true
bool isTrue = this.rules.Any(a => a.TrueCondition);
trace.TraceStep(string.Format("Preset:{0}", isTrue));
return(await Task.FromResult(isTrue));
}
public async Task <bool> EvaluateAsync(IEngineScope <TModel> scope, IEngineTrace trace, CancellationToken token)
{
trace.TraceStep("Always True");
return(await Task.FromResult(true));
}
public Task <bool> CompleteAsync(IEngineScope <TModel> scope, IEngineTrace trace, CancellationToken token)
{
trace.TraceStep(Definition.Id);
return(Task.FromResult <bool>(true));
}