private static object InvokeMethod(Type type, MethodInfo method, object[] arguments)
{
try
{
var instance = method.IsStatic ? null : Activator.CreateInstance(type);
var invokeResult = method.Invoke(instance, arguments);
if (invokeResult == null)
{
return(null);
}
if (method.ReturnType.IsGenericType)
{
if (method.ReturnType.GetGenericTypeDefinition() == typeof(ValueTask <>) || method.ReturnType.GetGenericTypeDefinition() == typeof(Task <>))
{
return((invokeResult as dynamic).Result);
}
}
if (method.ReturnType == typeof(Task) || method.ReturnType == typeof(ValueTask))
{
(invokeResult as dynamic).GetAwaiter().GetResult();
return(null);
}
return(invokeResult);
}
catch (Exception ex)
{
throw CodeException.InvokeMethodError(ex);
}
}
private static object DeserializeParameter(JsonElement jsonElement, ParameterInfo parameterInfo)
{
try
{
return(JsonUtils.Deserialize(jsonElement.GetRawText(), parameterInfo.ParameterType));
}
catch (Exception ex)
{
throw CodeException.ConvertParameterValueError(parameterInfo, ex);
}
}
private static JsonDocument ReadInputFile(string filePath)
{
try
{
return(JsonUtils.FromFile(filePath));
}
catch (Exception ex)
{
throw CodeException.ReadInputFileError(filePath, ex);
}
}
