public bool Update(int userId, string firstName = "", string lastName = "", string status = "", int themeId = 0, Location home = null, Location work = null)
{
if (User.Where(s => s.Id == userId).Count() > 0)
{
User userUpdated = User.Where(w => w.Id == userId).First();
userUpdated.FirstName = !string.IsNullOrEmpty(firstName) ? firstName : userUpdated.FirstName;
userUpdated.LastName = !string.IsNullOrEmpty(lastName) ? lastName : userUpdated.LastName;
userUpdated.Status = !string.IsNullOrEmpty(status) ? status : userUpdated.Status;
userUpdated.ThemeId = (themeId != 0 && UserTheme.Where(w => w.Id == themeId).Count() > 0) ? themeId : userUpdated.ThemeId;
SaveChanges();
if (home != null)
{
UserLocation homeUpdated = UserLocation.Where(w => w.Id == userUpdated.HomeId).First();
homeUpdated.Latitude = home.Latitude;
homeUpdated.Longitude = home.Longitude;
SaveChanges();
}
if (work != null)
{
if (userUpdated.WorkId != 0)
{
UserLocation workUpdated = UserLocation.Where(w => w.Id == userUpdated.WorkId).First();
workUpdated.Latitude = home.Latitude;
workUpdated.Longitude = home.Longitude;
SaveChanges();
}
else
{
UserLocation workLoc = new UserLocation
{
IsHome = true,
IsWork = false,
Longitude = home.Longitude,
Latitude = home.Latitude
};
workLoc = UserLocation.Add(workLoc);
SaveChanges();
userUpdated.WorkId = workLoc.Id;
SaveChanges();
}
}
return(true);
}
return(true);
}
public bool Register(string email, string password, string firstName, string lastName, string status, int themeId, Location home, Location work = null)
{
if (User.Where(s => s.Email == email).Count() > 0)
{
return(false);
}
else
{
UserLocation homeLoc = new UserLocation
{
IsHome = true,
IsWork = false,
Longitude = home.Longitude,
Latitude = home.Latitude
};
homeLoc = UserLocation.Add(homeLoc);
SaveChanges();
UserLocation workLoc = null;
if (work != null)
{
workLoc = new UserLocation
{
IsHome = false,
IsWork = true,
Longitude = work.Longitude,
Latitude = work.Latitude
};
workLoc = UserLocation.Add(workLoc);
SaveChanges();
}
byte[] salt = new byte[128 / 8];
using (var rng = RandomNumberGenerator.Create())
{
rng.GetBytes(salt);
}
string base64Salt = Convert.ToBase64String(salt);
string hashedPassword = Convert.ToBase64String(KeyDerivation.Pbkdf2(
password: password,
salt: salt,
prf: KeyDerivationPrf.HMACSHA256,
iterationCount: 10000,
numBytesRequested: 256 / 8));
salt = new byte[128 / 8];
using (var rng = RandomNumberGenerator.Create())
{
rng.GetBytes(salt);
}
string image = Convert.ToBase64String(salt);
SetDefaultUserPhoto(image + ".png");
var newUser = new User
{
FirstName = firstName,
LastName = lastName,
Email = email,
Password = hashedPassword,
Salt = base64Salt,
ImageURL = image + ".png",
Status = !string.IsNullOrEmpty(status) ? status : "Online",
HomeId = homeLoc.Id,
WorkId = workLoc != null ? workLoc.Id : 0,
ThemeId = (themeId != 0 && UserTheme.Where(w => w.Id == themeId).Count() > 0) ? themeId : 1
};
User.Add(newUser);
SaveChanges();
return(true);
}
}
