public async Task Save(Venue model) { var a = 0; foreach (var item in context.Venues) { if (item == model) { a++; } } if (a == 0) { await context.Venues.AddAsync(model); await context.SaveChangesAsync(); } }
public async Task Save(Order model) { await context.Orders.AddAsync(model); await context.SaveChangesAsync(); }
public async Task Save(User model) { context.Users.Update(model); await context.SaveChangesAsync(); }
public async Task Save(Ticket model) { await context.Tickets.AddAsync(model); await context.SaveChangesAsync(); }