public static void UpdateUserLocation(string id, string location)
{
MessageHandler.SenderId = id;
string address;
using (var client = new WebClient())
{
var json = JObject.Parse(client.DownloadString(string.Format(MessageEndPoint, location)));
var results = (JArray)json["results"];
address = (string)results[0]["formatted_address"];
}
var user = db.GetUser(id);
if (user == null)
{
var newUser = new FBUser
{
SessionId = id,
Location = location,
LocationString = address,
Currency = "USD",
};
db._db.FBUsers.InsertOnSubmit(newUser);
db._db.SubmitChanges();
}
else
{
user.LocationString = address;
user.Location = location;
db._db.SubmitChanges();
}
MessageHandler.SendTextMessage($"Location updated to {location}. Although, you may better know it as {address} :D");
}
public static void EntryPoint(string id, string attr)
{
var isCurrency = attr.Equals("currency", StringComparison.InvariantCultureIgnoreCase);
var isLocation = attr.Equals("location", StringComparison.InvariantCultureIgnoreCase);
if (!isCurrency && !isLocation)
{
MessageHandler.SendTextMessage($"I could not identify what you were asking for. Please ask for either location or currency");
return;
}
var name = isLocation ? "location" : "currency";
var user = db.GetUser(id);
var toShow = isLocation ? user.LocationString : user.Currency + $" ({Currency.CurrencyNames[user.Currency]})";
if (string.IsNullOrEmpty(toShow))
{
MessageHandler.SendTextMessage($"Your {name} is not currently set.");
return;
}
MessageHandler.SendTextMessage($"Your {name} is currently set as {toShow} ;)");
}
public static async Task <string> EntryPoint(string origin, string dest, string currency)
{
bool oPos = false;
bool dPos = false;
if (origin.Equals("here", StringComparison.InvariantCultureIgnoreCase) ||
origin.Equals("my location", StringComparison.InvariantCultureIgnoreCase))
{
oPos = true;
}
if (dest.Equals("here", StringComparison.InvariantCultureIgnoreCase) ||
dest.Equals("my location", StringComparison.InvariantCultureIgnoreCase))
{
dPos = true;
}
if (oPos && dPos)
{
MessageHandler.SendTextMessage("You are searching between the same two points!");
return(string.Empty);
}
var routes = ConstructRouteObjects(origin, dest, oPos, dPos, currency);
if (routes != null)
{
var message = ConstructJsonFromRoutes(routes, currency, origin, dest, oPos || dPos);
//var message = GetDescription(origin, dest);
await MessageHandler.SendCustomMessage(message);
}
else
{
if (!oPos && !dPos)
{
await MessageHandler.SendTextMessage("I am sorry I could not resolve your search query. Please check your response and try again");
}
}
return(string.Empty);
}
public static IEnumerable <Segment> ConstructSegmentObjects(string origin, string dest, string routeName, bool oPos, bool dPos, string location, string currency)
{
var geolocation = "";
var url = "";
if (oPos || dPos)
{
var user = new UserHandler().GetUser(MessageHandler.SenderId);
if (string.IsNullOrEmpty(location))
{
MessageHandler.SendTextMessage(
$"I am sorry there has been an error!");
return(null);
}
if (oPos)
{
url =
$"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oPos={location}&dName={dest}¤cyCode={currency}";
}
if (dPos)
{
url =
$"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oName={origin}&dPos={location}¤cyCode={currency}";
}
}
url = string.IsNullOrEmpty(url) ? $"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oName={origin}&dName={dest}¤cyCode={currency}" : url;
JObject responseJson;
using (var client = new HttpClient())
{
var response = client.GetAsync(url);
if (response.Result.IsSuccessStatusCode)
{
responseJson = JObject.Parse(response.Result.Content.ReadAsStringAsync().Result);
}
else
{
return(null);
}
}
var routes = (JArray)responseJson["routes"];
var places = (JArray)responseJson["places"];
var agencies = (JArray)responseJson["agencies"];
var airlines = (JArray)responseJson["airlines"];
var vehicles = (JArray)responseJson["vehicles"];
var originLongName = places[0]["longName"];
var destLongName = places[1]["longName"];
var segmentList = new List <Segment>();
foreach (JObject route in routes)
{
var name = (string)route["name"];
if (name != routeName)
{
continue;
}
foreach (JObject segment in route["segments"])
{
var kind = (string)segment["segmentKind"];
segmentList.Add(kind == "surface" ? HandleSurfaceSegment(segment, agencies, places, vehicles) : HandleAirSegment(segment, airlines, places, vehicles));
}
}
return(segmentList);
}
public static IEnumerable <Route> ConstructRouteObjects(string origin, string dest, bool oPos, bool dPos, string currency = "USD")
{
var geolocation = "";
var address = "";
var url = "";
if (oPos || dPos)
{
var user = new UserHandler().GetUser(MessageHandler.SenderId);
geolocation = user.Location;
address = user.LocationString;
if (string.IsNullOrEmpty(geolocation) || string.IsNullOrEmpty(address))
{
MessageHandler.SendTextMessage(
$"I am sorry, I do not know your current location. Please send it via Messenger");
return(null);
}
if (oPos)
{
url =
$"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oPos={geolocation}&dName={dest}¤cyCode={currency}";
}
if (dPos)
{
url =
$"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oName={origin}&dPos={geolocation}¤cyCode={currency}";
}
}
url = string.IsNullOrEmpty(url) ? $"http://free.rome2rio.com/api/1.4/json/Search?key={R2RApiKey}&oName={origin}&dName={dest}¤cyCode={currency}" : url;
var routesList = new List <Route>();
JObject responseJson;
using (var client = new HttpClient())
{
var response = client.GetAsync(url);
if (response.Result.IsSuccessStatusCode)
{
responseJson = JObject.Parse(response.Result.Content.ReadAsStringAsync().Result);
}
else
{
return(null);
}
}
var routes = (JArray)responseJson["routes"];
var places = (JArray)responseJson["places"];
var originLongName = places[0]["longName"];
var destLongName = places[1]["longName"];
foreach (JObject route in routes)
{
var indicativePrices = route["indicativePrices"] as JArray;
var majorSegment = (JObject)((JArray)route["segments"]).OrderByDescending(s => (int)s["distance"]).First();
var name = (string)route["name"];
var pLow = indicativePrices != null ? (int?)indicativePrices[0]["priceLow"] : 0;
var pHigh = indicativePrices != null ? (int?)indicativePrices[0]["priceHigh"] : 0;
var duration = (int)route["totalDuration"];
var agencyTuple = ((string)majorSegment["segmentKind"]).Equals("surface")
? FetchAgencyImage(majorSegment, responseJson["agencies"] as JArray)
: FetchAirlineImage(majorSegment, responseJson["airlines"] as JArray);
var agencyName = agencyTuple.Item1;
var agencyImage = agencyTuple.Item2;
pLow = pLow ?? 0;
pHigh = pHigh ?? 0;
int?price = 0;
if (pLow == 0 && pHigh == 0)
{
price = indicativePrices != null ? (int?)indicativePrices[0]["price"] : 0;
}
var routeObject = new Route(name, pLow ?? 0, pHigh ?? 0, duration, string.IsNullOrEmpty(agencyImage) && name.Contains("Drive") ? "http://i.imgur.com/PfC7OYk.jpg" : agencyImage, string.IsNullOrEmpty(agencyName) && name.Contains("Drive") ? "Self-Drive" : agencyName, !((string)majorSegment["segmentKind"]).Equals("surface"), price ?? 0);
routesList.Add(routeObject);
}
var routeList = routesList.OrderBy(r => r.Duration).Take(Math.Min(routesList.Count, 6)).ToList();
var cheapestRoute = routesList.MinBy(x => x.Price);
cheapestRoute.IsCheapest = true;
var fastestRoute = routesList.MinBy(x => x.Duration);
fastestRoute.IsFastest = true;
if (!routeList.Contains(cheapestRoute))
{
routeList.Add(cheapestRoute);
}
if (oPos)
{
MessageHandler.SendTextMessage(
$"I have found {routeList.Count} routes from {address} to {destLongName}");
}
else if (dPos)
{
MessageHandler.SendTextMessage(
$"I have found {routeList.Count} routes from {originLongName} to {address}");
}
else
{
MessageHandler.SendTextMessage(
$"I have found {routeList.Count} routes from {originLongName} to {destLongName}");
}
return(routeList); // Returns maximum of 7 routes.
}