static void Main(string[] args)
{
var productsProvider = DependancyManager.Resolve <IProductProvider>();
var categoryToProductsMapping = productsProvider.GetCategoryAndProductsMapping();
if (categoryToProductsMapping != null)
{
var availableProducts = Helper.GetProductsOfAllCategories(categoryToProductsMapping);
DisplayDashboard(categoryToProductsMapping);
Console.WriteLine("\nEnter Comma separated values of Products To be added in Cart:");
var inputProducts = Console.ReadLine().Split(',').ToList();
var invalidProducts = Helper.GetInvalidProductsIfPresent(inputProducts, availableProducts);
if (invalidProducts.Count > 0)
{
Console.WriteLine("Following are the invalid products added in cart:");
foreach (var invalidProduct in invalidProducts)
{
Console.WriteLine(invalidProduct);
}
}
inputProducts = inputProducts.Except(invalidProducts).ToList();
BillCalculator.CalculateBill(inputProducts, categoryToProductsMapping);
Console.ReadLine();
}
}
public void TestToGetCategoryAndTaxMappingFromConfigFile()
{
var taxProvider = DependancyManager.Resolve <ITaxProvider>();
var categoryToTaxMapping = taxProvider.GetCategoryAndTaxMapping();
Assert.IsNotNull(categoryToTaxMapping);
}
private static void DisplayDashboard(Dictionary <string, string> categoryToProductsMapping)
{
Console.WriteLine("NOTE/Assumption: All the products of the same category will have the same rate.");
Console.WriteLine("\nCategory and Products Information:");
Printer.PrintInformation(categoryToProductsMapping);
var categoryToRateMapping = DependancyManager.Resolve <IRateProvider>().GetCategoryAndRateMapping();
Console.WriteLine("\nCategory and Rate Information(Rates in $)");
Printer.PrintInformation(categoryToRateMapping);
var categoryToTaxMapping = DependancyManager.Resolve <ITaxProvider>().GetCategoryAndTaxMapping();
Console.WriteLine("\nCategory and Tax Information(TaxRate in %)");
Printer.PrintInformation(categoryToTaxMapping);
}
public void Initialize()
{
productsProvider = DependancyManager.Resolve <IProductProvider>();
}
