public User GetByUsername(string username)
{
using (AuctionContext auctionContext = new AuctionContext())
{
return(auctionContext.Users.FirstOrDefault(e => e.Username == username));
}
}
public Lot GetById(int id)
{
using (AuctionContext auctionContext = new AuctionContext())
{
return(auctionContext.Lots.Include(e => e.Seller).FirstOrDefault(e => e.Id == id));
}
}
protected static AuctionContext CreateContext()
{
var result = new AuctionContext();
Database.SetInitializer <AuctionContext>(new AuctionInitializer());
return(result);
}
public void Remove(Lot lot)
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Entry <Lot>(lot).State = EntityState.Deleted;
auctionContext.SaveChanges();
}
}
public void Edit(Lot lot)
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Entry <Lot>(lot).State = EntityState.Modified;
auctionContext.SaveChanges();
}
}
public void Add(Lot lot)
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Lots.Add(lot);
auctionContext.SaveChanges();
}
}
public void Registartion(User user)
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Users.Add(user);
auctionContext.SaveChanges();
}
}
public void Edit(User user)
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Entry <User>(user).State = EntityState.Modified;
auctionContext.SaveChanges();
}
}
public bool Login(User user)
{
using (AuctionContext auctionContext = new AuctionContext())
{
return(auctionContext.Users.Any(e =>
e.HashPassword == user.HashPassword &&
e.Username == user.Username));
}
}
public User GetByUsername(string username)
{
using (AuctionContext auctionContext = new AuctionContext())
{
return(auctionContext.Users.Include(e => e.PlacedLots)
.Include(e => e.PurchasedLots)
.FirstOrDefault(e => e.Username == username));
}
}
public void Buy(User user, Lot lot)
{
using (AuctionContext auctionContext = new AuctionContext())
{
lot.Buyer = user;
lot.IdBuyer = user.Id;
auctionContext.Entry <Lot>(lot).State = EntityState.Modified;
auctionContext.SaveChanges();
}
}
public IEnumerable <Lot> GetAll()
{
using (AuctionContext auctionContext = new AuctionContext())
{
auctionContext.Lots
.Include(e => e.Seller)
.Include(e => e.Buyer)
.Load();
return(auctionContext.Lots.Local);
}
}
public IEnumerable <Lot> GetAll()
{
using (AuctionContext auctionContext = new AuctionContext())
{
return(auctionContext.Lots
.Include(e => e.Seller)
.Include(e => e.Seller.PurchasedLots)
.Include(e => e.Seller.PlacedLots)
.Include(e => e.Buyer)
.Include(e => e.Buyer.PlacedLots)
.Include(e => e.Buyer.PurchasedLots)
.ToList());
}
}
protected static AuctionContext CreateContext()
{
var result = new AuctionContext();
Database.SetInitializer<AuctionContext>(new AuctionInitializer());
return result;
}
