public void Start()
{
using (var dbEntities = new DBEntities())
{
}
}
public bool Add(PointModel pointModel)
{
using (var dbEntities = new DBEntities())
{
try
{
dbEntities.Points.Add(new Point()
{
UserID = 11,
X = pointModel.X,
Y = pointModel.Y,
Z = pointModel.Z,
vX = pointModel.Xv,
vY = pointModel.Yv,
vZ = pointModel.Zv,
Date = DateTime.Now
});
dbEntities.SaveChanges();
return true;
}
catch (Exception)
{
return false;
}
}
}
public int GetUserIdByName(string firstName, string lastName)
{
using (var dbEntities = new DBEntities())
{
return dbEntities.Users.First(p => p.FirstName == firstName && p.LastName == lastName).Id;
}
}
public int GetCurrentUserId(string login)
{
using (var dbEntities = new DBEntities())
{
return dbEntities.Credentials.First(p => p.Login == login).UserID;
}
}
public bool Login(string login, string password)
{
using (var dbEntities = new DBEntities())
{
string encryptedPassword = CryptoHelper.Encrypt(password);
return dbEntities.Credentials.FirstOrDefault(p => p.Login == login && p.Password == encryptedPassword) != null;
}
}
public UserModel GetUserById(int id)
{
using (var dbEntities = new DBEntities())
{
User user = dbEntities.Users.FirstOrDefault(p => p.Id == id);
return new UserModel()
{
UserId = user.Id,
Address = user.Address,
Birthday = user.Birthday,
FirstName = user.FirstName,
LastName = user.LastName,
Mobile = user.Mobile
};
}
}
public bool Remove(CredentialsModel credentials)
{
using (var dbEntities = new DBEntities())
{
try
{
dbEntities.Credentials.Remove(new Credential() { Id = credentials.Id, UserID = credentials.UserId, Login = credentials.Login, Password = credentials.Password });
dbEntities.SaveChanges();
return true;
}
catch (Exception exception)
{
return false;
}
}
}
public bool Add(int userId, string login, string password)
{
using (var dbEntities = new DBEntities())
{
try
{
dbEntities.Credentials.Add(new Credential() { Login = login, Password = CryptoHelper.Encrypt(password), UserID = userId });
dbEntities.SaveChanges();
return true;
}
catch (Exception exception)
{
return false;
}
}
}
public IEnumerable<PointModel> GetAllPoint(int id)
{
using (var dbEntities = new DBEntities())
{
return dbEntities.Points.Where(w => w.UserID == id).Select(p => new PointModel()
{
//User = p.UserID,
X = p.X,
Y = p.Y,
Z = p.Z,
Xv = p.vX,
Yv = p.vY,
Zv = p.vZ,
Date = p.Date
}).ToArray();
}
}
public int Add(UserModel userModel)
{
using (var dbEntities = new DBEntities())
{
try
{
dbEntities.Users.Add(new User()
{
FirstName = userModel.FirstName,
LastName = userModel.LastName,
Mobile = userModel.Mobile,
Address = userModel.Address,
Birthday = userModel.Birthday
});
dbEntities.SaveChanges();
return GetUserIdByName(userModel.FirstName, userModel.LastName);
}
catch (Exception e)
{
return 0;
}
}
}
