protected override async Task PerformInternal(CommandParametersModel parameters)
{
string replacementText = await this.ReplaceStringWithSpecialModifiers(this.ReplacementText, parameters);
replacementText = await this.ProcessStringFunction(replacementText, "removespaces", (text) => { return(Task.FromResult(text.Replace(" ", string.Empty))); });
replacementText = await this.ProcessStringFunction(replacementText, "removecommas", (text) => { return(Task.FromResult(text.Replace(",", string.Empty))); });
replacementText = await this.ProcessStringFunction(replacementText, "tolower", (text) => { return(Task.FromResult(text.ToLower())); });
replacementText = await this.ProcessStringFunction(replacementText, "toupper", (text) => { return(Task.FromResult(text.ToUpper())); });
replacementText = await this.ProcessStringFunction(replacementText, "length", (text) => { return(Task.FromResult(text.Length.ToString())); });
if (this.ShouldProcessMath)
{
replacementText = MathHelper.ProcessMathEquation(replacementText).ToString();
}
if (this.MakeGloballyUsable)
{
SpecialIdentifierStringBuilder.AddGlobalSpecialIdentifier(this.SpecialIdentifierName, replacementText);
}
else
{
parameters.SpecialIdentifiers[this.SpecialIdentifierName] = replacementText;
}
}