private void UpdateStockItemAmount(StockItemViewModel item)
{
if (!resetAmount)
{
if (item.Amount >= 0)
{
List <TransactionItem> items = new List <TransactionItem>();
TransactionItem i = new TransactionItem()
{
ProductId = item.ProductId,
QuantityChange = item.Amount - item.StartingAmount
};
items.Add(i);
if (DbManager.GetInstance().RegisterQuantityChangeInStock(items, _CurrentStockId))
{
MessageBox.Show("Updated stock item in database");
}
else
{
MessageBox.Show("Could not update stock item in database");
}
}
else
{
resetAmount = true;
item.Amount = item.StartingAmount;
MessageBox.Show("Please enter a positive value");
}
}
else
{
resetAmount = false;
}
}
public ActionResult Create()
{
StockItemViewModel svm = new StockItemViewModel();
svm.Suppliers = _unitOfWork.Suppliers.GetAll().ToList();
return(View(svm));
}
public IActionResult AddToCart(int countin)
{
/// <summary>
/// Adds order item view model to cart
/// </summary>
Customer thisCustomer = (Customer)_cache.Get("thisCustomer");
StockItemViewModel vSt = (StockItemViewModel)_cache.Get("currentViewedStock");
if (!UtilMethods.CheckProductCount(vSt.LocationId, vSt.ProductId, countin, _context))
{
StockItemViewModel thisSIVM = (StockItemViewModel)_cache.Get("currentViewedStock");
return(Redirect($"/Home/ProductSelect?locid={thisSIVM.LocationId}&prodid={thisSIVM.ProductId}&ovarload=true"));
}
double totalPrice = vSt.Price * countin;
OrderItemViewModel thisOrder = new OrderItemViewModel(
thisCustomer.CustomerId,
vSt.LocationId,
vSt.ProductId,
$"{thisCustomer.FirstName} {thisCustomer.LastName}",
vSt.ProductName,
countin,
UtilMethods.TrimPriceDigits(totalPrice),
vSt.LocationAddress,
DateTime.Now);
List <OrderItemViewModel> CurrentCart = (List <OrderItemViewModel>)_cache.Get("customerCart");
CurrentCart.Add(thisOrder);
_cache.Set("customerCart", CurrentCart);
return(Redirect("/Home/Cart"));
}
public void BuildStockItemViewModelFromLocStockWorks()
{
// Act
//// Service setup
var services = new ServiceCollection();
services.AddMemoryCache();
services.AddDbContext <DbContextClass>(options => options.UseInMemoryDatabase("testDb"));
var serviceProvider = services.BuildServiceProvider();
//// DbContext setup
DbContextClass testContext = serviceProvider.GetService <DbContextClass>();
//// DbContext populating
Location testLocation = new Location();
StockItem testStockItem = new StockItem();
testStockItem.DiscountPercent = 50;
Product testProduct = new Product();
testProduct.BasePrice = 6;
testContext.Add(testProduct);
testContext.SaveChanges();
// Arrange
StockItemViewModel testStockItemViewModel = RevatureP1.UtilMethods.BuildStockItemViewModelFromLocStock(
testLocation, testStockItem, testContext);
var resultVal = testStockItemViewModel.SaleString;
var expectedVal = "50% Off!";
//Assert
Assert.Equal(expectedVal, resultVal);
}
public async Task <IHttpActionResult> CreateStockTransaction(StockItemViewModel stockItem)
{
if (!ModelState.IsValid)
{
foreach (var v in ModelState.Values)
{
foreach (var e in v.Errors)
{
if (e.Exception != null)
{
return
(BadRequest(
"Something went wrong. Please check your form fields for disallowed or missing values."));
}
}
}
return(BadRequest(ModelState));
}
if (stockItem.StockItemQuantity == 0)
{
return(BadRequest("You can't add a quantity of 0."));
}
var stockTransaction = new StockTransaction
{
StockTransactionItem = db.StockItems.FirstOrDefault(g => g.StockItemGuid == stockItem.StockItemGuid),
StockTransactionDate = DateTime.Now,
StockTransactionGuid = Guid.NewGuid(),
StockTransactionQuantity = stockItem.StockItemQuantity,
StockTransactionUser = UserManager().FindById(User.Identity.GetUserId()),
StockTransactionOrder =
stockItem.Order == null
? null
: await db.Orders.FirstOrDefaultAsync(g => g.OrderGuid == stockItem.Order.OrderGuid),
StockTransactionSupply =
stockItem.Supply == null
? null
: await db.Supplys.FirstOrDefaultAsync(g => g.SupplyGuid == stockItem.Supply.SupplyGuid)
};
db.StockTransactions.Add(stockTransaction);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (StockExists(stockTransaction.StockTransactionItem.StockItemStock.StockGuid))
{
return(Conflict());
}
throw;
}
return(CreatedAtRoute("DefaultApi", new { id = stockTransaction.StockTransactionGuid }, stockTransaction));
}
// GET: SaleSlips/Details/5
public ActionResult Details(int id)
{
var st = new StockItemViewModel()
{
Stocks = db.Stocks.Find(id),
//StockItems=db.StockItems.Where(s=>s.StockId== id).ToList()
};
return(View(st));
}
private void Item_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName.Equals("Amount"))
{
StockItemViewModel item = sender as StockItemViewModel;
if (item != null)
{
UpdateStockItemAmount(item);
}
}
}
// POST: api/Employee
public StockItemViewModel Post([FromBody] StockItemViewModel value)
{
var employee = StockItem.Create(
value.Name,
value.Quantity,
value.SellingPrice,
value.CostPrice
);
repository.Insert(employee);
return(Mapper.Map <StockItemViewModel>(employee));
}
public static StockItemViewModel BuildStockItemViewModelFromLocStock(Location thisLocation, StockItem thisStockItem, DbContextClass context)
{
/// <summary>
/// Builds a stock item view model from location and stock item
/// </summary>
Product thisProduct = UtilMethods.GetProductById(thisStockItem.ProductId, context);
double thisDiscountPercent = thisStockItem.DiscountPercent;
double thisPrice = UtilMethods.GetDiscountedPrice(thisProduct, thisDiscountPercent);
string stockString = "";
if (thisStockItem.StockCount == 0)
{
stockString = "sold out";
}
else
{
stockString = $"{thisStockItem.StockCount} in stock";
}
string saleString = "";
if (thisDiscountPercent != 0)
{
saleString = $"{thisDiscountPercent}% Off!";
}
else
{
saleString = "-";
}
string priceString = "";
if (thisDiscountPercent != 0)
{
priceString = $"${thisPrice} each (after discount)";
}
else
{
priceString = $"${thisPrice} each";
}
StockItemViewModel thisStockItemViewModel = new StockItemViewModel(
thisLocation.LocationId,
thisProduct.ProductId,
thisProduct.Name,
stockString,
false,
saleString,
priceString,
thisPrice,
thisLocation.LocationAddress,
thisProduct.Description);
return(thisStockItemViewModel);
}
// PUT: api/Employee/5
public StockItemViewModel Put(long id, [FromBody] StockItemViewModel value)
{
var employee = repository.GetByID(value.Id);
employee.Update(
value.Name,
value.Quantity,
value.SellingPrice,
value.CostPrice
);
repository.Update(employee);
return(Mapper.Map <StockItemViewModel>(employee));
}
public async Task <IActionResult> UpdateStockItem(StockItemViewModel stockItem)
{
try
{
await _stockItemService.UpdateStockItem(stockItem);
return(SendOkResponse());
}
catch (Exception ex)
{
return(SendErrorResponse(ex.Message));
}
}
private StockItemViewModel StockItemToViewModel(StockItem item)
{
string name = ShopGlobals.LocalProductRange.Products.Where(p => p.Id == item.ProductId).FirstOrDefault().Name;
StockItemViewModel vm = new StockItemViewModel()
{
Amount = item.Amount,
StartingAmount = item.Amount,
Id = item.Id,
ProductId = item.ProductId,
ProductName = name,
Unit = item.Unit
};
return(vm);
}
// GET: StockItems/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
StockItem stockItem = db.StockItems.Find(id);
salesStats stats = new salesStats(id, db);
if (stockItem == null)
{
return(HttpNotFound());
}
StockItemViewModel viewModel = new StockItemViewModel(stockItem, stats);
return(View(viewModel));
}
public async Task <IActionResult> ProductSelect(string locid = "", string prodid = "", string ovarload = "false")
{
/// <summary>
/// The specific product selection page
/// </summary>
if (!UtilMethods.LogInCheck(_cache))
{
return(Redirect("/Login"));
}
if (locid == "")
{
return(Redirect("/Locations"));
}
int thisLocId = int.Parse(locid);
if (prodid == "")
{
return(Redirect($"/LocationDetails/{thisLocId}"));
}
int thisProdId = int.Parse(prodid);
var thisLocation = await _context.Locations
.FirstOrDefaultAsync(m => m.LocationId == thisLocId);
var thisProduct = await _context.Products
.FirstOrDefaultAsync(m => m.ProductId == thisProdId);
var thisStockItem = await _context.StockItems
.FirstOrDefaultAsync(m => m.LocationId == thisLocId && m.ProductId == thisProdId);
if (thisLocation == null || thisProduct == null || thisStockItem == null)
{
return(NotFound());
}
if (ovarload == "true")
{
ViewData["warn"] = "toomuch";
}
StockItemViewModel thisStockItemViewModel = UtilMethods.BuildStockItemViewModelFromLocStock(thisLocation, thisStockItem, _context);
_cache.Set("currentViewedStock", thisStockItemViewModel);
ViewData["cartcount"] = UtilMethods.GetCartCount(_cache);
return(View(thisStockItemViewModel));
}
private void GetStockItems(Stock stock)
{
var items = DbManager.GetInstance().GetStockItemsInStock(stock.Id);
if (StockItems != null)
{
StockItems.Clear();
dgStockItems.Items.Refresh();
}
else
{
_StockItems = new ObservableCollection <StockItemViewModel>();
}
StockItems.CollectionChanged += StockItems_CollectionChanged;
foreach (var item in items)
{
StockItemViewModel stockVm = StockItemToViewModel(item);
StockItems.Add(stockVm);
}
dgStockItems.ItemsSource = StockItems;
}
public async Task <IActionResult> LocationDetails(int?id)
{
/// <summary>
/// The store stocks page
/// </summary>
if (id == null)
{
return(NotFound());
}
int thisLocId = (int)id;
if (!UtilMethods.LogInCheck(_cache))
{
return(Redirect("/Login"));
}
var thisLocation = await _context.Locations
.FirstOrDefaultAsync(m => m.LocationId == thisLocId);
if (thisLocation == null)
{
return(NotFound());
}
var foundStockItems = from thisTableItem in _context.StockItems
where thisTableItem.LocationId == thisLocation.LocationId
select thisTableItem;
List <StockItem> theseStockItems = foundStockItems.ToList <StockItem>();
List <StockItemViewModel> theseStockItemViewModels = new List <StockItemViewModel>();
foreach (StockItem thisStockItem in theseStockItems)
{
StockItemViewModel thisStockItemViewModel = UtilMethods.BuildStockItemViewModelFromLocStock(thisLocation, thisStockItem, _context);
theseStockItemViewModels.Add(thisStockItemViewModel);
}
ViewData["cartcount"] = UtilMethods.GetCartCount(_cache);
return(View(theseStockItemViewModels));
}
public async Task UpdateStockItem(StockItemViewModel stockItemViewModel)
{
StockItem stockItem = _mapper.Map <StockItem>(stockItemViewModel);
await _stockItemDomain.UpdateStockItem(stockItem);
}
