public string[] PostChannel([FromBody] List <Object> li)
{
int id = JsonConvert.DeserializeObject <int>(li[0].ToString());
string channel = (string)li[1];
string [] result = new string[2];
List <string> list = new List <string>();
TV tv2 = new TV();
id++;
if (applienceDictionary.ContainsKey(id))
{
tv2 = applienceDictionary[id] as TV;
tv2.AddChannel(channel);
result[0] = "Your channel added";
list = (List <string>)tv2.ShowChannels();
string channels = @"<ul>";
foreach (string ch in list)
{
channels += "<li>" + ch + @"</li>";
}
channels += "</ul>";
result[1] = channels;
}
return(result);
}