public async Task InitializeData()
        {
            //_dbContext.Database.EnsureDeleted();
            if (_dbContext.Database.EnsureCreated())
            {
                //seeding the database with metingen, see DBContext
                User user1 = new User {
                    Email = "*****@*****.**", FirstName = "Adam", LastName = "Master"
                };
                user1.AddMeting(new Meting {
                    Created = DateTime.Now, User = user1, MetingResultaat = 25
                });                                                                                        //meting van account
                _dbContext.users.Add(user1);
                await CreateUser(user1.Email, "P@ssword1111");

                User user2 = new User {
                    Email = "*****@*****.**", FirstName = "Student", LastName = "Hogent"
                };
                user2.AddMeting(new Meting {
                    User = user2, MetingResultaat = -5
                });                                                                 //meting van account
                user2.AddMeting(new Meting {
                    User = user2, MetingResultaat = 55
                });                                                                 //meting van account
                _dbContext.users.Add(user2);
                await CreateUser(user2.Email, "P@ssword1111");


                _dbContext.SaveChanges();
            }
        }
        public async Task InitializeData()
        {
            _dbContext.Database.EnsureDeleted();
            if (_dbContext.Database.EnsureCreated())
            {
                //seeding the database with metingen, see DBContext
                User user1 = new User {
                    Email = "*****@*****.**", FirstName = "Adam", LastName = "Master"
                };
                _dbContext.users.Add(user1);
                await CreateUser(user1.Email, "P@ssword1111");

                User user2 = new User {
                    Email = "*****@*****.**", FirstName = "Student", LastName = "Hogent"
                };
                _dbContext.users.Add(user2);
                await CreateUser(user2.Email, "P@ssword1111");

                _dbContext.SaveChanges();
            }
        }