/// <summary>
/// Executes the specified formatter.
/// </summary>
/// <param name="formatter">The formatter.</param>
/// <param name="sourceObject">The source object.</param>
/// <param name="templateArguments">The template arguments.</param>
/// <returns></returns>
public virtual async Task <object> Execute(FormatTemplateElement formatter,
object sourceObject,
params KeyValuePair <string, object>[] templateArguments)
{
var values = ComposeValues(formatter, sourceObject, templateArguments);
if (values == null)
{
Log(() => "Skip: Execute skip as Compose Values returned an invalid value");
return(FormatterFlow.Skip);
}
if (formatter.CanFormat != null)
{
if (!formatter.CanFormat(sourceObject, templateArguments))
{
Log(() => "Skip: Execute skip as CanExecute is false.");
return(FormatterFlow.Skip);
}
}
Log(() => $"Execute");
var taskAlike = formatter.Format.DynamicInvoke(values.Select(e => e.Value).ToArray());
return(await taskAlike.UnpackFormatterTask());
}
/// <summary>
/// Executes the specified formatter.
/// </summary>
/// <param name="formatter">The formatter.</param>
/// <param name="sourceObject">The source object.</param>
/// <param name="templateArguments">The template arguments.</param>
/// <returns></returns>
public virtual object Execute([NotNull] FormatTemplateElement formatter,
[CanBeNull] object sourceObject,
params KeyValuePair <string, object>[] templateArguments)
{
var values = ComposeValues(formatter, sourceObject, templateArguments);
if (values == null)
{
Write(() => "Skip: Execute skip as Compose Values returned an invalid value");
return(FormatterFlow.Skip);
}
if (formatter.CanFormat != null)
{
if (!formatter.CanFormat(sourceObject, templateArguments))
{
Write(() => "Skip: Execute skip as CanExecute is false.");
return(FormatterFlow.Skip);
}
}
Write(() => $"Execute");
return(formatter.Format.DynamicInvoke(values.Select(e => e.Value).ToArray()));
}