public void Add(Customer customer)
{
using (var ctx = new MovieShopContext())
{
ctx.Customers.Add(customer);
ctx.SaveChanges();
}
}
public void Remove(Order order)
{
using (var ctx = new MovieShopContext())
{
var orderToDelete = ctx.Orders.Where(Order => Order.Id == order.Id).FirstOrDefault();
ctx.Orders.Remove(orderToDelete);
ctx.SaveChanges();
}
}
public void Remove(Movie movie)
{
using (var ctx = new MovieShopContext())
{
var movieToDelete = ctx.Movies.FirstOrDefault(x => x.Id == movie.Id);
ctx.Movies.Remove(movieToDelete);
ctx.SaveChanges();
}
}
public void Add(Genre genre)
{
using (var ctx = new MovieShopContext())
{
// create queries
ctx.Genres.Add(genre);
// execute changes
ctx.SaveChanges();
}
}
public void Update(Genre genre)
{
using (var ctx = new MovieShopContext())
{
var genreToUpdate = ctx.Genres.Where(x => x.Id == genre.Id).FirstOrDefault();
if (genreToUpdate != null)
{
genreToUpdate.Name = genre.Name;
ctx.SaveChanges();
}
}
}
public void Update(Order order)
{
using (var ctx = new MovieShopContext())
{
var orderToUpdate = ctx.Orders.Where(Order => Order.Id == order.Id).FirstOrDefault();
if (orderToUpdate != null)
{
orderToUpdate.Movies = order.Movies;
ctx.SaveChanges();
}
}
}
public void Add(Order order)
{
using (var ctx = new MovieShopContext())
{
List<Movie> movies = new List<Movie>();
foreach (var movie in order.Movies)
{
movies.Add(ctx.Movies.FirstOrDefault(movieToSearch => movieToSearch.Id == movie.Id));
}
order.Movies = movies;
order.Customer = ctx.Customers.FirstOrDefault(cust => cust.Id == order.Customer.Id);
ctx.Orders.Add(order);
ctx.SaveChanges();
}
}
public void Remove(Genre genre)
{
try
{
using (var ctx = new MovieShopContext())
{
var genreToDelete = ctx.Genres.Where(x => x.Id == genre.Id).FirstOrDefault();
ctx.Genres.Remove(genreToDelete);
ctx.SaveChanges();
}
}
catch (DbUpdateException ex)
{
throw new Exception("This Genre exists in a movie and can not be deleted");
}
}
public void Remove(Customer customer)
{
try
{
using (var ctx = new MovieShopContext())
{
var customerToDelete = ctx.Customers.Where(cust => cust.Id == customer.Id).FirstOrDefault();
ctx.Customers.Remove(customerToDelete);
ctx.SaveChanges();
}
}
catch (DbUpdateException ex)
{
throw new Exception("Customer cannot be deleted");
}
}
public void Update(Movie movie)
{
using (var ctx = new MovieShopContext())
{
var movieToUpdate = ctx.Movies.FirstOrDefault(x => x.Id == movie.Id);
if (movieToUpdate != null)
{
movieToUpdate.Title = movie.Title;
movieToUpdate.Price = movie.Price;
movieToUpdate.Year = movie.Year;
movieToUpdate.PicturePath = movie.PicturePath;
movieToUpdate.TrailerURL = movie.TrailerURL;
movieToUpdate.Genre = ctx.Genres.FirstOrDefault(x => x.Id == movie.Genre.Id);
ctx.SaveChanges();
}
}
}
public void Update(Customer customer)
{
using (var ctx = new MovieShopContext())
{
var customerToUpdate = ctx.Customers.Where(cust => cust.Id == customer.Id).FirstOrDefault();
if (customerToUpdate != null)
{
customerToUpdate.Country = customer.Country;
customerToUpdate.Email = customer.Email;
customerToUpdate.Firstname = customer.Firstname;
customerToUpdate.Lastname = customer.Lastname;
customerToUpdate.StreetName = customer.StreetName;
customerToUpdate.StreetNumber = customer.StreetNumber;
customerToUpdate.Zipcode = customer.Zipcode;
ctx.SaveChanges();
}
}
}