public Establishment Create(Establishment establishment, int storeId, string image, string fileName)
{
var store = _context.Store.Find(storeId);
establishment.Store =
store ?? throw new EstablishmentException($"The store with id {storeId} does not exist");
_context.Establishment.Add(establishment);
_context.SaveChanges();
var newFileName = $"{establishment.EstablishmentId}{Path.GetExtension(fileName)}";
var imgPath = $"/img/establishments/{newFileName}";
var relPath = $"wwwroot/img/establishments/{newFileName}";
File.WriteAllBytes(relPath, Convert.FromBase64String(image));
establishment.ImgPath = imgPath;
_context.Establishment.Update(establishment);
_context.SaveChanges();
// stop tracking establishment to avoid persisting absolute path
var entry = _context.ChangeTracker.Entries().Single(e => e.Entity == establishment);
entry.State = EntityState.Detached;
SetImgPathHostName(establishment);
return(establishment);
}
public void DeletePromotionForStore(int promotionId)
{
var promotion = _context.Promotion.Find(promotionId);
if (promotion != null)
{
_context.Promotion.Remove(promotion);
_context.SaveChanges();
}
}
public Event Add(Event @event, int establishmentId)
{
var establishment = _context.Establishment.Find(establishmentId);
if (establishment == null)
{
throw new EventException($"The establishment with id {establishmentId} does not exist");
}
@event.Establishment = establishment;
_context.Event.Add(@event);
_context.SaveChanges();
return(@event);
}
public Store Create(Store store, int categoryId, string image, string fileName, int userId)
{
var category = _context.Category.Find(categoryId);
store.Category = category ?? throw new StoreException($"The category with id {categoryId} does not exist");
if (_context.Store.Any(s => s.Name == store.Name))
{
throw new StoreException($"The store with name {store.Name} already exists");
}
_context.Store.Add(store);
_context.SaveChanges();
var newFileName = $"{store.StoreId}{Path.GetExtension(fileName)}";
var imgPath =
$"/img/{newFileName}";
var relPath = $"wwwroot/img/{newFileName}";
File.WriteAllBytes(relPath, Convert.FromBase64String(image));
store.ImgPath = imgPath;
_context.Store.Update(store);
var user = _context.User.Find(userId);
if (user == null)
{
throw new StoreException($"User with id {userId} does not exist");
}
user.StoreId = store.StoreId;
_context.Update(user);
_context.SaveChanges();
// stop tracking store to avoid persisting absolute path
var entry = _context.ChangeTracker.Entries().Single(e => e.Entity == store);
entry.State = EntityState.Detached;
SetImgPathHostName(store);
return(store);
}
public User Create(User user, string password)
{
if (string.IsNullOrWhiteSpace(password))
{
throw new AuthenticationException("Password is required");
}
if (_context.User.Any(u => u.Username == user.Username))
{
throw new AuthenticationException($"Username {user.Username} is already taken");
}
CreatePasswordHash(password, out var passwordHash, out var passwordSalt);
user.PasswordHash = passwordHash;
user.PasswordSalt = passwordSalt;
_context.User.Add(user);
_context.SaveChanges();
return(user);
}
