public async Task <RSOrderItem> AddOrderItem(int id, [FromBody] int productId)
{
RSOrder order = await db.Orders.FindAsync(id);
if (!order.Active) //Disallow editing closed orders
{
return(null);
}
RSProduct product = await db.Products.FindAsync(productId);
if (order != null && product != null)
{
RSOrderItem oi = new RSOrderItem(product, order);
db.OrderItems.Add(oi);
await db.SaveChangesAsync();
return(new RSOrderItem()
{
Id = oi.Id,
Price = oi.Price,
State = oi.State,
Product = oi.Product != null ? new RSProduct()
{
Id = oi.Product.Id,
Title = oi.Product.Title
} : null
});
}
else
{
return(null);
}
}
public async Task <ActionResult> DeleteConfirmed(int id)
{
RSProduct rSProduct = await db.Products.FindAsync(id);
db.Products.Remove(rSProduct);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit(RSProduct rSProduct)
{
if (ModelState.IsValid)
{
db.Entry(rSProduct).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(rSProduct));
}
public async Task <ActionResult> Create(RSProduct rSProduct)
{
if (ModelState.IsValid)
{
db.Products.Add(rSProduct);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(rSProduct));
}
// GET: Products/Delete/5
public async Task <ActionResult> Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
RSProduct rSProduct = await db.Products.FindAsync(id);
if (rSProduct == null)
{
return(HttpNotFound());
}
return(View(rSProduct));
}
private async void navProductMenu_ProductSelected(RSProduct product)
{
RSOrderItem orderItem = await Service.AddOrderItem(order.Id, product.Id);
if (orderItem != null)
{
order.Items.Add(orderItem);
lstOrderItems.ItemsSource = order.Items.Where(oi => oi.State < 2);
}
else
{
MessageDialog md = new MessageDialog("Položku nelze přidat.", "Přidání položky");
await md.ShowAsync();
}
}
// GET: Products/Details/5
public async Task <ActionResult> Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
RSProduct rSProduct = await db.Products.Include(p => p.Stocks).SingleOrDefaultAsync(p => p.Id == id);
if (rSProduct == null)
{
return(HttpNotFound());
}
return(View(rSProduct));
}
public async Task <ActionResult> RemoveStock(int id, int stockId)
{
RSStockItem stock = await db.StockItems.FindAsync(stockId);
RSProduct product = await db.Products.FindAsync(id);
if (stock != null && product != null)
{
if (product.Stocks.Remove(stock))
{
db.StockItems.Remove(stock);
await db.SaveChangesAsync();
return(Json(true));
}
}
throw new HttpException(400, "Error removing item");
}
public async Task <ActionResult> AddProduct(int id, int productId)
{
RSProduct product = await db.Products.FindAsync(productId);
RSOrder order = await db.Orders.FindAsync(id);
if (product != null && order != null)
{
RSOrderItem orderItem = new RSOrderItem(product, order);
db.OrderItems.Add(orderItem);
await db.SaveChangesAsync();
return(Json(true));
}
else
{
throw new HttpException(400, "Error inserting OrderItem");
}
}
public async Task <ActionResult> AddStock(int id, int stockId, double amount)
{
RSStock stock = await db.Stocks.FindAsync(stockId);
RSProduct product = await db.Products.FindAsync(id);
if (stock != null && product != null)
{
RSStockItem stockItem = new RSStockItem();
stockItem.Amount = amount;
stockItem.Stock = stock;
stockItem.Product = product;
db.StockItems.Add(stockItem);
await db.SaveChangesAsync();
return(Json(true));
}
else
{
throw new HttpException(400, "Error inserting item");
}
}
