static void ExecuteCommand(string input, NHTSAClient client)
{
string[] inputArray = input.Split(' ');
string command = string.Empty;
List <KeyValuePair <string, string> > commandParameters = new List <KeyValuePair <string, string> >();
//parse command from input
command = inputArray.ElementAtOrDefault(0);
if (string.IsNullOrEmpty(command))
{
Art.PrintError("Invalid or missing command");
return;
}
//parse command parameters
if (inputArray.Length > 1)
{
foreach (var item in inputArray.Skip(1))
{
string[] paramsArray = item.Split('=');
commandParameters.Add(new KeyValuePair <string, string>(paramsArray.ElementAtOrDefault(0), paramsArray.ElementAtOrDefault(1)));
}
}
Type clientType = typeof(NHTSAClient);
MethodInfo mi = clientType.GetMethods()
.FirstOrDefault(t => t.GetCustomAttribute <FunctionInfoAttribute>() != null && t.GetCustomAttribute <FunctionInfoAttribute>().Name.Equals(command));
if (mi == null)
{
Art.PrintError($"{command} is an invalid command");
}
ParameterInfo[] pInfos = mi.GetParameters();
//Only supports string parameters at current. Dont think i will need anything else here.
object[] funcParameters = new object[pInfos.Length];
int fIndex = 0;
foreach (var item in pInfos)
{
var cParam = commandParameters.Where(t => t.Key.Equals(item.Name, StringComparison.CurrentCultureIgnoreCase));
if (cParam.Count() == 1)
{
funcParameters[fIndex] = ParameterConverter.Convert(cParam.Single().Value, item.ParameterType);
fIndex++;
}
}
var result = mi.Invoke(client, funcParameters);
if (result != null)
{
string jsonResult = JsonConvert.SerializeObject(result, Formatting.Indented);
Console.BackgroundColor = ConsoleColor.White;
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine(jsonResult);
Console.ResetColor();
}
}
private static object ConvertToType(Type type, object expected)
{
//TODO: break this out or use TypeConverters
return(_parameterConverter.Convert(expected.ToString(), type));
}
private object ConvertParam(string s, Type t)
{
return(_parameterConverter.Convert(s, t));
}
