public override async Task <double> Evaluate(ISubstitutionProvider substitutionProvider)
{
var result = Variables.Aggregate((x, y) => x - y);
Parallel.ForEach(Children, async(x) =>
{
var evaluation = await x.Evaluate(substitutionProvider);
result -= evaluation;
});
return(result);
}
internal void OnDeserialize(StreamingContext context)
{
if (Variables != null && Bundles != null)
{
foreach (var bund in Bundles)
{
var pre =
bund.Includes.Select(inc => Variables.Aggregate(inc, (current, vr) => current.Replace($"{{{vr.Key}}}", vr.Value)))
.ToList();
bund.Includes = pre;
}
}
}
public override string ToString()
{
var variables = Variables != null && Variables.Count > 0
? Variables.Aggregate(string.Empty,
(current,
variable) => current + (variable + ","))
: string.Empty;
if (variables.Length > 0)
{
variables = "{" + variables.Remove(variables.Length - 1, 1) + "}";
}
return(string.Format("{0}{1}", variables, AudioFile));
}
public string Message()
{
var template = (string)Variables["messageTemplate"];
return(Variables.Aggregate(template, (current, pair) => current.Replace("{" + pair.Key + "}", pair.Value.ToString())));
}