public async Task <string> Dialogflow([FromBody] Richiesta request)
{
// url dialogflow
string url = "https://api.api.ai/v1/query?v=20150910";
string apikey = "776c7c6814ee4d5da82a213e673f46a4";
//Richiesta request;
bool status = false;
string dialog_res = "";
var response = new HttpResponseMessage();
Risposta resp;
string res_string;
content cont;
// creazione request
HttpClient req = new HttpClient();
var values = new Dictionary <string, string>
{
{ "query", "\"" + request.content + "\"" },
{ "lang", "it" },
{ "sessionId", "somerandomthing" }
};
var content = new StringContent(
JsonConvert.SerializeObject(values, Formatting.Indented),
Encoding.UTF8,
"application/json"
);
req.DefaultRequestHeaders.Add("Authorization", "Bearer " + apikey);
//Response ret= new Response("");
//req.DefaultRequestHeaders.Add("Content-Type", "application/json");
try
{
response = await req.PostAsync(url, content);
string responseString = await response.Content.ReadAsStringAsync();
JObject obj = JObject.Parse(responseString);
dialog_res = obj["result"]["fulfillment"]["speech"].ToString();
//string diag_int = obj["result"]["metadata"]["intentName"].ToString();
//ret = new Response(dialog_res);
status = true;
List <content> conts = new List <Controllers.content>();
switch (dialog_res)
{
case "news":
News n = new News();
if (request.user == "")
{
foreach (News t in n.select())
{
cont = new content(t.testo, t.news);
conts.Add(cont);
}
}
else
{
foreach (News t in n.selectusernews(request.user))
{
cont = new content(t.testo, t.news);
conts.Add(cont);
}
}
resp = new Risposta(conts, status);
res_string = JsonConvert.SerializeObject(resp);
return(res_string);
break;
case "services":
Servizio s = new Servizio();
if (request.user == "")
{
foreach (Servizio t in s.select())
{
cont = new content(t.descrizione);
conts.Add(cont);
}
}
else
{
foreach (Servizio t in s.selectServiziUtente(request.user))
{
cont = new content(t.descrizione);
conts.Add(cont);
}
}
resp = new Risposta(conts, status);
res_string = JsonConvert.SerializeObject(resp);
return(res_string);
break;
default:
resp = new Risposta(dialog_res, status);
res_string = JsonConvert.SerializeObject(resp);
return(res_string);
break;
}
}
catch
{
status = false;
resp = new Risposta("Servizio non disponibile", status);
res_string = JsonConvert.SerializeObject(resp);
return(res_string);
}
}
public JsonResult GetServiziUser(string username)
{
Servizio s = new Servizio();
return(Json(s.selectServiziUtente(username)));
}