public void ResupplyAndReorderReadAndWrite()
{
string path = "../../../SimplyWriteData.json";
JsonFilePersist persist = new JsonFilePersist(path);
CStore store = persist.ReadStoreData();
List <CProduct> supply = new List <CProduct> {
new CProduct("111", "Banana", "Produce", 0.5, 10),
new CProduct("222", "orange", "Produce", 0.88, 10),
new CProduct("333", "Rocket", "Transport", 1000000, 15)
};
store.AddProducts(supply);
CCustomer customer = new CCustomer("127137147", "Adam", "Savage", "4801111111");
List <CProduct> p = new List <CProduct> {
new CProduct("111", "Banana", "Produce", 0.5, 1),
new CProduct("222", "orange", "Produce", 0.88, 1)
};
COrder order = new COrder(store, customer, DateTime.Today, 100, p);
customer.PlaceOrder(store, order);
persist.WriteStoreData(store);
foreach (var pair in store.Inventory)
{
Assert.Equal(15, pair.Value.Quantity);
}
}
public ActionResult CheckCart()
{
JsonFilePersist persist = new JsonFilePersist();
if (!TempData.ContainsKey("Cart"))
{
return(View(new List <DetailedProductViewModel>()));
}
List <CProduct> products = persist.ReadProductsTempData(TempData.Peek("Cart").ToString());
// empty cart to start with
if (products == null)
{
return(View(new List <DetailedProductViewModel>()));
}
var viewProducts = ViewModelMapper.MapDetailedProducts(products);
//fixed
double total = 0;
foreach (var item in viewProducts)
{
total += item.TotalCostPerProduct;
}
TempData["Total"] = total.ToString();
TempData.Keep("Total");
return(View(viewProducts));
}
public void SimplyReadData()
{
string path = "../../../SimplyWriteData.json";
JsonFilePersist persist = new JsonFilePersist(path);
CStore store = persist.ReadStoreData();
foreach (var product in store.CustomerDict["123123121"].OrderHistory[0].ProductList)
{
Assert.Equal(4, product.Quantity);
}
}
public ActionResult AddToCart(string id, BindedProductViewModel bindedProduct)
{
try
{
if (!ModelState.IsValid)
{
ModelState.AddModelError("", "invalid input format");
return(View(bindedProduct));
}
// handle concurrency
CProduct foundProduct = _storeRepo.GetOneProduct(id);
if (foundProduct == null)
{
ModelState.AddModelError("", "This product has just been deleted");
return(View(bindedProduct));
}
CProduct cProduct = new CProduct(foundProduct.UniqueID, foundProduct.Name, foundProduct.Category, foundProduct.Price,
bindedProduct.Quantity);
// use tempdata to store products in a cart
// do not know how to return a serialized string directly, use a local text file for now
string path = "../../SimplyWriteData.json";
JsonFilePersist persist = new JsonFilePersist(path);
string json = "";
if (TempData.ContainsKey("Cart"))
{
json = TempData.Peek("Cart").ToString();
}
List <CProduct> products = persist.ReadProductsTempData(json);
if (products == null)
{
products = new List <CProduct>();
}
products.Add(cProduct);
string cart = persist.WriteProductsTempData(products);
TempData["Cart"] = cart;
TempData.Keep("Cart");
// route parameter is an object
return(RedirectToAction("Select", "Store", new StoreViewModel {
Storeloc = TempData.Peek("storeLoc").ToString()
}));
}
catch (Exception e)
{
_logger.LogError(e, "error while tring to add a product");
ModelState.AddModelError("", "failed to create a product");
return(View(bindedProduct));
}
}
public void SimplyWriteData()
{
List <CProduct> supply = new List <CProduct> {
new CProduct("111", "Banana", "Produce", 0.5, 10),
new CProduct("222", "orange", "Produce", 0.88, 10)
};
List <CProduct> p = new List <CProduct> {
new CProduct("111", "Banana", "Produce", 0.5, 4),
new CProduct("222", "orange", "Produce", 0.88, 4)
};
CStore store = new CStore("Phoenix101", "606", supply);
CCustomer customer = new CCustomer("123123121", "John", "Smith", "6021111111");
// orders the same as the store's inventory
COrder order = new COrder(store, customer, DateTime.Today, 100, p);
SimpleDisplay dis = new SimpleDisplay();
string path = "../../../SimplyWriteData.json";
JsonFilePersist persist = new JsonFilePersist(path);
customer.PlaceOrder(store, order);
persist.WriteStoreData(store);
}
public ActionResult Delete(string id)
{
JsonFilePersist persist = new JsonFilePersist();
List <CProduct> products = persist.ReadProductsTempData(TempData.Peek("Cart").ToString());
CProduct foundProduct;
DetailedProductViewModel viewProduct;
if (products == null)
{
return(RedirectToAction("CheckCart"));
}
foreach (var product in products)
{
if (product.UniqueID == id)
{
foundProduct = product;
viewProduct = ViewModelMapper.MapSingleDetailedProductWithoutTotal(foundProduct);
return(View(viewProduct));
}
}
return(View());
}
public ActionResult Delete(string id, DetailedProductViewModel viewDP)
{
string path = "../../SimplyWriteData.json";
JsonFilePersist persist = new JsonFilePersist(path);
List <CProduct> products = persist.ReadProductsTempData(TempData.Peek("Cart").ToString());
if (products == null)
{
return(RedirectToAction("CheckCart"));
}
foreach (var product in products)
{
if (product.UniqueID == id)
{
products.Remove(product);
break;
}
}
string cart = persist.WriteProductsTempData(products);
TempData["Cart"] = cart;
TempData.Keep("Cart");
return(RedirectToAction("CheckCart"));
}
public ActionResult Checkout()
{
JsonFilePersist persist = new JsonFilePersist();
List <CProduct> products = persist.ReadProductsTempData(TempData.Peek("Cart").ToString());
if (products == null)
{
return(RedirectToAction("CheckCart"));
}
// orderid , store, customer, ordertime, totalcost
string orderID = Guid.NewGuid().ToString().Substring(0, 10);
string storeLoc = TempData.Peek("storeLoc").ToString();
CStore store = _storeRepo.GetOneStore(storeLoc);
string email = TempData.Peek("User").ToString();
CCustomer cCustomer = _storeRepo.GetOneCustomerByEmail(email);
// recalculate price in case customers change quantity in carts
double totalCost = store.CalculateTotalPrice(products);
COrder newOrder = new COrder(orderID, store, cCustomer, totalCost);
// check against inventory
var inventory = _storeRepo.GetInventoryOfOneStore(storeLoc);
store.CleanInventory();
store.AddProducts(inventory);
bool isSuccessful = false;
if (store.CalculateThreshhold(products))
{
// quantity limits
newOrder.ProductList = products;
isSuccessful = true;
}
else
{
ModelState.AddModelError("", "Quantity set exceeds the maximum allowed");
_logger.LogError("Quantity set exceeds the maximum allowed");
return(RedirectToAction("CheckCart"));
}
if (isSuccessful)
{
if (!store.CheckInventory(newOrder))
{
ModelState.AddModelError("", "Not enough left in the inventory");
_logger.LogError("Not enough left in the inventory");
return(RedirectToAction("CheckCart"));
}
else
{
store.UpdateInventory(newOrder);
_storeRepo.CustomerPlaceOneOrder(newOrder, store, totalCost);
}
}
// clean cart
StreamWriter sw = new StreamWriter("../../SimplyWriteData.json");
sw.WriteLine(string.Empty);
sw.Close();
TempData.Remove("Cart");
TempData.Remove("Total");
return(View());
}
