public Task <ITypeParserResult <Enum> > ParseAsync(string value, IParameter parameter, CommandContext context)
{
if (string.IsNullOrWhiteSpace(value))
{
ITypeParserResult <Enum> result = new TypeParserFailResult <Enum>();
return(Task.FromResult(result));
}
var config = context.CommandServices.GetRequiredService <IOptions <MariCommandsOptions> >().Value;
var ignoreCase = IsIgnoreCase(config.Comparison);
if (Enum.TryParse(parameter.ParameterInfo.ParameterType, value, ignoreCase, out var parseResult))
{
ITypeParserResult <Enum> result = TypeParserSuccessResult <Enum> .FromValue(parseResult as Enum);
return(Task.FromResult(result));
}
else
{
ITypeParserResult <Enum> result = new TypeParserFailResult <Enum>();
return(Task.FromResult(result));
}
}
public Task <ITypeParserResult <string> > ParseAsync(string value, IParameter parameter, CommandContext context)
{
if (string.IsNullOrWhiteSpace(value))
{
ITypeParserResult <string> result = new TypeParserFailResult <string>();
return(Task.FromResult(result));
}
else
{
ITypeParserResult <string> result = TypeParserSuccessResult <string> .FromValue(value);
return(Task.FromResult(result));
}
}
public Task <ITypeParserResult <T> > ParseAsync(string value, IParameter parameter, CommandContext context)
{
if (_tryParseDelegate(value, out var parseResult))
{
ITypeParserResult <T> result = TypeParserSuccessResult <T> .FromValue(parseResult);
return(Task.FromResult(result));
}
else
{
ITypeParserResult <T> result = new TypeParserFailResult <T>();
return(Task.FromResult(result));
}
}
