public void CountNumberOfProductsInCsv()
{
IProductRepository productRepository = new FileProductRepository();
List <Product> products = productRepository.GetAll();
Assert.Equal(12, products.Count);
}
static void Main(string[] args)
{
IProductRepository productRepository = new FileProductRepository();
var products = productRepository.GetAll();
Console.WriteLine("Product Manager Project in C#\r");
Menu();
string inputValue = Console.ReadLine();
while (inputValue != "q")
{
switch (inputValue)
{
case "1":
ShowAllProducts(products);
inputValue = Console.ReadLine();
break;
case "2":
SearchProductMinPrice(products);
inputValue = Console.ReadLine();
break;
case "3":
AddProductWithUsersParameters(products, productRepository);
inputValue = Console.ReadLine();
break;
case "4":
DeleteProduct(products, productRepository);
inputValue = Console.ReadLine();
break;
case "5":
SearchProductByName(products);
inputValue = Console.ReadLine();
break;
case "6":
ShowProducersAndTheirProducts(products);
inputValue = Console.ReadLine();
break;
case "7":
IShopsRepository shopsRepository = new ShopsRepository();
shopsRepository.ShowProductsInEachShop(products);
inputValue = Console.ReadLine();
break;
case "q":
break;
default:
Console.WriteLine("This option is not defined. Try again!");
inputValue = Console.ReadLine();
break;
}
}
}
public void SearchFirstProductsNameFail()
{
IProductRepository productRepository = new FileProductRepository();
List <Product> products = productRepository.GetAll();
string temp = products[0].Name;
Assert.NotEqual("Apple", temp);
}
//Handling input in ProductMenu---------------------------------------------------------------------------------
private static void AddProduct()
{
Console.WriteLine("Please enter a product name.");
var userInput = GetUserInputString();
Console.WriteLine("Please enter a product price.");
var inputDecimal = GetUserInputDecimal();
var inputInt = 0;
if (_manufacturers.ManufacturersList.Count > 0)
{
Console.WriteLine(
"Please choose a manufacturer from the list below or type 0 to add a new manufacturer.");
ListItems(_manufacturers.ManufacturersList);
inputInt = GetUserInputInt(_manufacturers.ManufacturersList.Count, 0);
}
else if (_manufacturers.ManufacturersList.Count == 0)
{
Console.WriteLine("No manufacturers on file. You can create one now.");
}
if (inputInt == 0)
{
AddManufacturerProductMenu();
_products.Insert(userInput, inputDecimal,
_manufacturers.ManufacturersList.Last());
}
else
{
_products.Insert(userInput, inputDecimal,
_manufacturers.ManufacturersList[inputInt - 1]);
}
Console.WriteLine($"Product Added \n{_products.GetAll().Last()}");
_manufacturers.Save(_manufacturers.ManufacturerJsonPath,
_manufacturers.ManufacturersList);
_products.Save(_products.ProductJsonPath, _products.ProductList);
Enter();
}
public void CheckListOfProductFromCSVFile()
{
IProductRepository productRepository = new FileProductRepository();
var products = productRepository.GetAll();
List <string> productNameCsv = new List <string>();
foreach (var prod in products)
{
productNameCsv.Add(prod.Name);
}
var test = new List <string>()
{
"Milk", "Shampoo", "Chocolate Bar", "Cucumber", "Potato", "Coca-Cola",
"Banan", "Ananas", "Beef", "Dog's Food", "Liquid Soap", "Tomato"
};
CollectionAssert.AreEqual(productNameCsv, test);
}
static void Main()
{
ProductFilter productFilter = new ProductFilter();
int choice = 0;
do
{
Clear();
WriteLine("1. List all items");
WriteLine("2. Add New Product");
WriteLine("3. Find Product");
WriteLine("4. Delete Product");
WriteLine("5. Update Product");
WriteLine("6. Find ManuFacturer");
WriteLine("7. Find By Price");
WriteLine("8. List all Shops");
WriteLine("9. Exit");
Write("Please, Select a Number from 1 to 9: ");
int.TryParse(ReadLine(), out choice);
//
switch (choice)
{
// Case 1 : Option For List
case 1:
new FileProductRepository().GetAll();
break;
// Case 2 : Option For Add
case 2:
IProductRepository productRepository = new FileProductRepository();
var product = ConsoleHelper.NewProduct();
productRepository.Insert(product);
break;
// Case 3 : Option For Find
case 3:
//ProductFilter.GetByProductName();
IProductRepository productFindRep = new FileProductRepository();
WriteLine("Product Name :");
var productToFind = ReadLine();
product = productFindRep.GetByProductName(productToFind);
if (product != null)
{
WriteLine("Product Find ... \n Please Press Enter To Go Back ");
}
else
{
WriteLine("Product Not found... \n Please Press Enter To Go Back ");
}
ReadLine();
break;
// Case 4 : Option For Delete
case 4:
IProductRepository productDeleteRep = new FileProductRepository();
WriteLine("Product Name : ");
var productToDelete = ReadLine();
product = productDeleteRep.GetByProductName(productToDelete);
if (product != null)
{
productDeleteRep.Delete(product);
WriteLine("Product Delete... \n Please Press Enter To Go Back ");
}
else
{
WriteLine("Product Not found... \n Please Press Enter To Go Back ");
}
ReadLine();
break;
// Case 5: Option For Updata
case 5:
IProductRepository productUploadRep = new FileProductRepository();
WriteLine("Product Name For Upload : ");
var productToUpload = ReadLine();
product = productUploadRep.GetByProductName(productToUpload);
if (product != null)
{
WriteLine("Product Name :");
product.Name = ReadLine();
WriteLine("Please enter Price (,) : ");
product.Price = decimal.Parse(ReadLine());
WriteLine("Product ManuFacturer :");
product.ManuFacturer = ReadLine();
productUploadRep.Upload(product);
}
else
{
WriteLine("Product Not found... \n Please Press Enter To Go Back ");
}
break;
case 6:
IProductRepository productFindManu = new FileProductRepository();
WriteLine("ManuFacturer Name :");
var productToFindManu = ReadLine();
product = productFindManu.GetByManuFacturerName(productToFindManu);
if (product != null)
{
WriteLine("ManuFacturer Find ... \n Please Press Enter To Go Back ");
}
else
{
WriteLine("ManuFacturer Not found... \n Please Press Enter To Go Back ");
}
ReadLine();
break;
case 7:
IProductRepository productFindPrice = new FileProductRepository();
WriteLine("Write Price :");
try
{
var maxPrice = decimal.Parse(ReadLine());
if (maxPrice > 0)
{
productFilter.SearchByPrice(maxPrice, productFindPrice.GetAll());
}
else
{
throw new FormatException();
}
}
catch (FormatException)
{
WriteLine("Invalid input");
}
WriteLine("\nPlease Press Enter To Go Back");
ReadLine();
break;
case 8:
new FileShopRepository().GetAll();
break;
}
} while (choice != 9);
}
