public async Task CompleteOrder(string orderId)
{
ShopApp.Models.Order order = this.Get(orderId);
order.Status = OrderStatus.Completed;
await this.dbContext.SaveChangesAsync();
}
public ShopApp.Models.Order Get(string id)
{
ShopApp.Models.Order order = this.dbContext.Orders.FirstOrDefault(o => o.Id == id);
if (order == null)
{
throw new InvalidOperationException("Invalid order ID.");
}
return(order);
}
public async Task CancelOrder(string orderId)
{
ShopApp.Models.Order order = this.dbContext.Orders.Include(o => o.User).FirstOrDefault(o => o.Id == orderId);
if (order == null)
{
throw new InvalidOperationException("Invalid Order ID.");
}
this.dbContext.Orders.Remove(order);
await this.dbContext.SaveChangesAsync();
}