public static Command GetCommand(string userInput)
{
var splitResult = userInput.Split(' ');
if (splitResult.Length == 0)
{
return(new Command {
Type = TypeCommand.Empty
});
}
var values = (TypeCommand[])Enum.GetValues(typeof(TypeCommand));
foreach (var item in values)
{
if ((int)item < 0)
{
continue;
}
string enumName = item.ToString();
if (string.Compare(enumName, splitResult[0], true) == 0)
{
int userValuesLength = splitResult.Length - 1;
if (userValuesLength <= 0 && !SingleAttribute.GetSingleFlag(item))
{
Console.WriteLine("BAD COMMAND need more values after command");
return(new Command {
Type = TypeCommand.BadCommand
});
}
string value = "";
string[] valueArray = new string[userValuesLength];
for (int i = 1; i < splitResult.Length; i++)
{
value += splitResult[i];
valueArray[i - 1] = splitResult[i];
if (i != splitResult.Length - 1)
{
value += " ";
}
}
return(new Command
{
Type = item,
FullValue = value,
Values = valueArray,
});
}
}
Console.WriteLine("Unknown command, please use real command");
return(new Command {
Type = TypeCommand.Unknow
});
}
public static bool GetSingleFlag(TypeCommand enums)
{
MemberInfo memberInfo = typeof(TypeCommand).GetMember(enums.ToString()).FirstOrDefault();
if (memberInfo != null)
{
SingleAttribute attribute = (SingleAttribute)
memberInfo.GetCustomAttributes(typeof(SingleAttribute), false).FirstOrDefault();
if (attribute != null)
{
return(true);
}
}
return(false);
}
