public bool addUserLocation(string userId, string windowsPhoneId, string latitude, string longitude,string code)
{
string firstCode = codeServices.findFirstCode();
double lat, lng;
int idOfUser = 0;
UserLocations userLocation = new UserLocations();
DateTime requestTime;
requestTime = DateTime.Now;
latitude = latitude.Replace(',','.');
longitude = longitude.Replace(',', '.');
if (code == firstCode)
{
lat = serializer.Deserialize<double>(latitude);
lng = serializer.Deserialize<double>(longitude);
idOfUser = serializer.Deserialize<int>(userId);
userLocation.latitude = lat;
userLocation.longitude = lng;
userLocation.requestTime = requestTime;
userLocation.windowsPhoneId = windowsPhoneId;
userLocationServices.addUserLocationOrUpdatetime(userLocation);
return true;
}
return false;
}
public List<UserLocations> findUserByUserLocationAndDistance(UserLocations userLocation, double distance)
{
List<UserLocations> usersLocation = (from t in db.userLocation
where (t.latitude <= userLocation.latitude + distance && t.latitude >= userLocation.latitude - distance &&
t.longitude <= userLocation.longitude + distance && t.longitude >= userLocation.longitude - distance)
select t).ToList();
return usersLocation;
}
public void addUserLocationOrUpdatetime(UserLocations userLocation)
{
bool foundUserByWindowsPhone = false;
foundUserByWindowsPhone = findUserLocationByWindowsPhoneId(userLocation.windowsPhoneId);
if (foundUserByWindowsPhone == true)
{
userLocation = getUserLocationByWindowsPhoneId(userLocation.windowsPhoneId);
userLocation.requestTime = DateTime.Now;
db.SaveChanges();
}
else
{
addUserLocation(userLocation);
}
}
public string findClosestUserLocationByUserLocation(string userLocationJson ,string code)
{
UserLocations userLocation = new UserLocations();
UserLocations userLocationMin = new UserLocations();
userLocation = serializer.Deserialize<UserLocations>(userLocationJson);
double distanceMin = 0 ,distanceAux = 0;
string talk="";
string audioString = "";
double distance = 1;
List<UserLocations> usersLocation = userLocationServices.findUserByUserLocationAndDistance(userLocation, distance);
if (usersLocation.Count > 0)
{
userLocationMin = usersLocation.First();
foreach(UserLocations user in usersLocation)
{
distanceAux = distanceTo(userLocation.latitude, userLocation.longitude, user.longitude, user.latitude);
if (distanceAux < distanceMin)
{
distanceMin = distanceAux;
userLocationMin = user;
}
}
if(distanceMin == 0)
{
talk = "There are no close users";
}
else
{
talk = "The closest user is " + distanceMin.ToString() + " meters";
}
audioString = speechWebServices.talkThis(talk,"wonders");
return audioString;
}
return "";
}
public void findClosestUserLocationByUserLocationTest()
{
List<UserLocations> list = new List<UserLocations>();
UserLocations user = new UserLocations();
user.latitude = 10;
user.longitude = 20;
user.id = 3;
user.userId = 3;
user.windowsPhoneId = "3";
iCodeServices.Setup(m => m.findFirstCode()).Returns("1");
iUserLocationServices.Setup(m => m.findUserByUserLocationAndDistance(It.IsAny<UserLocations>(), It.IsAny<double>())).Returns(list);
iCommentServices.Setup(m => m.findCommentByIdComment(It.IsAny<int>()));
UserLocationWebServicesController target = new UserLocationWebServicesController(iCodeServices.Object, iUserLocationServices.Object, iCommentServices.Object);
string userLocationJson = serializer.Serialize(user);
string code = "1";
string actual;
actual = target.findClosestUserLocationByUserLocation(userLocationJson, code);
Assert.AreEqual("", actual);
user.latitude = 15;
list.Add(user);
iUserLocationServices.Setup(m => m.findUserByUserLocationAndDistance(It.IsAny<UserLocations>(), It.IsAny<double>())).Returns(list);
target = new UserLocationWebServicesController(iCodeServices.Object, iUserLocationServices.Object, iCommentServices.Object);
actual = target.findClosestUserLocationByUserLocation(userLocationJson, code);
Assert.IsNotNull(actual);
}
public void addUserLocation(UserLocations userLocation)
{
db.userLocation.Add(userLocation);
db.SaveChanges();
}
public void sendEmailForFolloUserByWindowsPhoneId(string windowsPhoneId,string email)
{
UserLocations userLocation = userLocationServices.findUserLocationByPhoneId(windowsPhoneId);
if (userLocation == null)
{
userLocation = new UserLocations();
userLocation.latitude = 0.0;
userLocation.longitude = 0.0;
userLocation.windowsPhoneId = windowsPhoneId;
userLocation.requestTime = DateTime.Now;
userLocationServices.addUserLocation(userLocation);
userLocation = userLocationServices.findUserLocationByPhoneId(windowsPhoneId);
}
EmailController emailController = new EmailController();
userLocation.hash = cryptographyController.getMD5Hash(userLocation.id.ToString());
userLocationServices.updateHasById(userLocation.id, userLocation.hash);
emailController.sendEmailToFollowUser(email, userLocation.hash);
}
