public void GetAllTest()
{
IProductRepository productRepository = new MongoDbProductRepository(MongoDBConfigFile.GetDBCollection());
List <Product> products = productRepository.GetAll();
Assert.NotEmpty(products);
}
public void CalltoGetAllWithAnExistingProduct()
{
IProductRepository productRepository = new MongoDbProductRepository(MongoDBConfigFile.GetDBCollection());
List <Product> products = productRepository.GetAll();
string temp = products[0].Name;
Assert.Equal("Apple", temp);
}
public void CalltoGetAllWithNumberOfProducts()
{
IProductRepository productRepository = new MongoDbProductRepository(MongoDBConfigFile.GetDBCollection());
List <Product> products = productRepository.GetAll();
var num = products.Count;
Assert.Equal(10, num); //The number of products in database is 10
}
public static void ListManufactures()
{
IProductRepository repository = new MongoDbProductRepository(MongoDBConfigFile.GetDBCollection());
IEnumerable <Product> list = repository.GetAll();
IEnumerable <Manufacture> list1 = list.Select(p => p.Manufacture).ToList();
IEnumerable <string> list2 = list1.Select(m => m.Name).ToList();
list2 = list2.Distinct();
Manufacture manufacture = new Manufacture();
foreach (string s in list2)
{
manufacture.Products = list.Where(p => p.Manufacture.Name == s).ToList();
manufacture.Name = s;
Console.WriteLine("Manufacture: " + manufacture.Name + " Number of products: " + manufacture.Products.Count());
}
}
//public static void Main(string[] args)
public static void Run()
{
//Read configuration files
//using Microsoft.Extensions.Configuration; which must be added as nuget package.
//Change connection string for database in file appsettings.json or appsettings.dev.json for a special developer
//database.
IConfiguration configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", false, true)
.AddJsonFile("appsettings.dev.json", true, true)
.Build();
var mongoConnectionString = configuration["ConnectionStrings:DefaultConnection"];
//Using Entity Framework as ORM for accessing Relational database.
// var context = new WareHouseContext();
//
// context.Products.Add(new Entities.Product());
// context.SaveChanges();
//
// PrintList("",context.Products);
//
//Composition Root. Create all objects we need.
var _client = new MongoClient(mongoConnectionString);
var _database = _client.GetDatabase("Warehouse");
var _collection = _database.GetCollection <Product>("Products");
IProductRepository productRepository = new MongoDbProductRepository(_collection); //new FileProductRepository();
IShopRepository shopRepository = new FileShopRepository();
ManufacturerService manufacturerService = new ManufacturerService();
ProductFilter productFilter = new ProductFilter(productRepository, shopRepository);
var shop = new Shop()
{
Id = "1", Name = "Ica Maxi"
};
var shop1 = new Shop()
{
Id = "2", Name = "Coop"
};
//Create new product
var product = ConsoleHelper.NewProduct();
//Add shops to product
shopRepository.Insert(shop);
shopRepository.Insert(shop1);
product.AddShop(shop);
product.AddShop(shop1);
//Insert new product into repository
productRepository.Insert(product);
PrintList("Products for each Manufacturer", productFilter.ListOfManufacturersWithProductCount());
PrintList("Products costing less than 20", productFilter.ProductsCostingLessThan(20));
//Do some changes
PrintList("All products", productRepository.GetAll().Select(p => p.Price));
product.Price = (decimal)123.45;
((MongoDbProductRepository)productRepository).Update(product);
PrintList("All products", productRepository.GetAll().Select(p => p.Price));
}